Form 8-K

8-K — Duke Energy CORP

Accession: 0001104659-26-095903

Filed: 2026-08-13

Period: 2026-08-10

CIK: 0001326160

SIC: 4931 (ELECTRIC & OTHER SERVICES COMBINED)

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — tm2623082d1_8k.htm (Primary)

EX-4.1 — EXHIBIT 4.1 (tm2623082d1_ex4-1.htm)

EX-4.2 — EXHIBIT 4.2 (tm2623082d1_ex4-2.htm)

EX-4.3 — EXHIBIT 4.3 (tm2623082d1_ex4-3.htm)

EX-5.1 — EXHIBIT 5.1 (tm2623082d1_ex5-1.htm)

EX-8.1 — EXHIBIT 8.1 (tm2623082d1_ex8-1.htm)

EX-99.1 — EXHIBIT 99.1 (tm2623082d1_ex99-1.htm)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C.

20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):

August 10, 2026

DUKE ENERGY CORPORATION

(Exact Name of Registrant as Specified in its

Charter)

Delaware

001-32853

20-2777218

(State or Other Jurisdiction

of Incorporation)

(Commission File Number)

(IRS Employer

Identification No.)

525 South Tryon Street, Charlotte,

North Carolina 28202-1803

(Address

of Principal Executive Offices, including Zip Code)

(800) 488-3853

(Registrant’s telephone number, including

area code)

Check the appropriate box below if the Form 8-K

filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

¨ Written communications

pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting

material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement

communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement

communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to

Section 12(b) of the Act:

Registrant

Title

of each class:

Trading

Symbol(s):

Name

of each exchange on

which registered:

Duke Energy Corporation

Common Stock, $0.001 par

value

DUK

New York Stock Exchange LLC

Duke Energy Corporation

5.625% Junior Subordinated

Debentures due September 15, 2078

DUKB

New York Stock Exchange LLC

Duke Energy Corporation

Depositary Shares, each representing a 1/1,000th interest in a share of 5.75% Series A Cumulative Redeemable Perpetual Preferred Stock, par value $0.001 per share

DUK PR A

New York Stock Exchange LLC

Duke Energy Corporation

3.10% Senior Notes due 2028

DUK 28A

New York Stock Exchange LLC

Duke Energy Corporation

3.85% Senior Notes due 2034

DUK34

New York Stock Exchange LLC

Duke Energy Corporation

3.75% Senior Notes due 2031

DUK 31A

New York Stock Exchange LLC

Indicate by check mark whether the registrant is an emerging growth

company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities

Exchange Act of 1934 (§240.12b-2 of this chapter).

¨ Emerging growth company

¨ If an emerging growth company,

indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised

financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

Item 8.01. Other Events.

August 13, 2026, Duke Energy Corporation (the “Company”) consummated the issuance and sale of the securities described below

pursuant to an underwriting agreement, dated August 10, 2026 (the “Underwriting Agreement”), with Barclays Capital Inc., BofA

Securities, Inc. and Mizuho Securities USA LLC, as representatives of the several underwriters named therein (the “Underwriters”),

pursuant to which the Company agreed to issue and sell to the Underwriters 40,000,000 equity units, initially in the form of corporate

units (the “Corporate Units”). The Corporate Units include 5,000,000 of the Company’s Corporate Units purchased pursuant

to the full exercise of the Underwriters’ over-allotment option. Each Corporate Unit has a stated amount of $50 and is comprised

of (i) a purchase contract (each, a “stock purchase contract”) which will obligate the holder to purchase from the Company,

no later than August 1, 2029, a certain number of shares of the Company’s common stock, $0.001 par value (the “Common Stock”),

for $50 in cash; (ii) a 1/40 undivided beneficial ownership interest in $1,000 principal amount of the Company’s 4.85% Remarketable

Senior Notes due 2032 (the “2032 RSNs”); and (iii) a 1/40 undivided beneficial ownership interest in $1,000 principal amount

of the Company’s 4.85% Remarketable Senior Notes due 2036 (the “2036 RSNs” and, together with the 2032 RSNs, the “RSNs”).

Total annual distributions on the Corporate Units will be at the rate of 7.75% of the stated amount, consisting of quarterly contract

adjustment payments under the stock purchase contracts in the amount of 2.90% per year and interest on the RSNs in the amount of 4.85%

per year. The RSNs were issued pursuant to an Indenture, dated as of June 3, 2008 (the “Indenture”), by and between the

Company and The Bank of New York Mellon Trust Company, N.A., as trustee (the “Trustee”), as amended and supplemented from

time to time, including by the Thirty-sixth Supplemental Indenture, dated as of August 13, 2026, between the Company and the Trustee,

establishing the terms of the 2032 RSNs and by the Thirty-seventh Supplemental Indenture, dated as of August 13, 2026, between the Company

and the Trustee, establishing the terms of the 2036 RSNs. The stock purchase contracts were issued pursuant to a Purchase Contract and

Pledge Agreement, dated as of August 13, 2026 (the “Purchase Contract and Pledge Agreement”), among the Company and The Bank

of New York Mellon Trust Company, N.A., as purchase contract agent, collateral agent, custodial agent and securities intermediary. The

2032 RSNs, the 2036 RSNs, the stock purchase contracts and the Corporate Units are herein collectively referred to as the “Securities.”

Under the terms of the Purchase

Contract and Pledge Agreement, the RSNs are pledged as collateral to secure the obligations of the holders of the Corporate Units to purchase

the shares of Common Stock under the stock purchase contracts that form a part of the Corporate Units. The RSNs will be remarketed, subject

to certain terms and conditions, prior to the applicable stock purchase contract settlement date pursuant to the terms of the Purchase

Contact and Pledge Agreement and a remarketing agreement to be entered into among the Company, The Bank of New York Mellon Trust Company,

N.A. and a remarketing agent.

The disclosure in this

Item 8.01 is qualified in its entirety by the provisions of the Indenture, the Thirty-sixth Supplemental Indenture, together with

the form of 2032 RSN included therein, which is filed as Exhibit 4.1 hereto, the Thirty-seventh Supplemental Indenture,

together with the form of 2036 RSN included therein, which is filed as Exhibit 4.2 hereto, the Purchase Contract and Pledge

Agreement, which is attached hereto as Exhibit 4.3, and the forms of Remarketing Agreement, Corporate Unit and Treasury Unit, each

of which is included in Exhibit 4.3 hereto and the Underwriting Agreement, which is filed as Exhibit 99.1 hereto. Such

exhibits are incorporated herein by reference. Also, in connection with the issuance and sale of the Securities, the Company is

filing a legal opinion regarding the validity of the Securities as Exhibit 5.1 to this Current Report on Form 8-K and a legal

opinion regarding certain tax matters as Exhibit 8.1 to this Current Report on Form 8-K for the purpose of incorporating such

opinions into the Company’s Registration Statement on Form S-3, as amended, No. 333-290475.

Item 9.01. Financial Statements and Exhibits.

(d)

Exhibits.

4.1

Thirty-sixth Supplemental Indenture, dated as of August 13, 2026, to the Indenture, dated as of June 3, 2008, between the Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, and form of 2032 RSN included therein.

4.2

Thirty-seventh Supplemental Indenture, dated as of August 13, 2026, to the Indenture, dated as of June 3, 2008, between the Company and The Bank of New York Mellon Trust Company, N.A., as Trustee, and form of 2036 RSN included therein.

4.3

Purchase Contract and Pledge Agreement, dated as of August 13, 2026, among the Company and The Bank of New York Mellon Trust Company, N.A., as Purchase Contract Agent, Collateral Agent, Custodial Agent and Securities Intermediary.

4.4

Form of Corporate Unit Certificate (included in Exhibit 4.3 above).

4.5

Form of Treasury Unit Certificate (included in Exhibit 4.3 above).

4.6

Form of Remarketing Agreement (included in Exhibit 4.3 above).

5.1

Opinion of Elizabeth H. Jones regarding validity of the Securities.

8.1

Tax Opinion of Hunton Andrews Kurth LLP regarding certain tax matters.

23.1

Consent of Elizabeth H. Jones (included as part of Exhibit 5.1).

23.2

Consent of Hunton Andrews Kurth LLP (included in Exhibit 8.1 above).

99.1

Underwriting Agreement, dated August 10, 2026, among the Company and Barclays Capital Inc., BofA Securities, Inc. and Mizuho Securities USA LLC, as representatives of the several underwriters named therein.

104

Cover Page Interactive Data file (the Cover Page Interactive Data file is embedded within the Inline XBRL document).

SIGNATURE

Pursuant to the requirements

of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto

duly authorized.

DUKE ENERGY CORPORATION

Date: August 13, 2026

By:

/s/ Elizabeth H. Jones

Name:

Elizabeth H. Jones

Title:

Assistant Corporate Secretary

EX-4.1 — EXHIBIT 4.1

EX-4.1

Filename: tm2623082d1_ex4-1.htm · Sequence: 2

Exhibit 4.1

Execution Version

DUKE ENERGY CORPORATION

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.

Trustee

Thirty-sixth Supplemental Indenture

Dated as of August 13, 2026

Supplemental to the Indenture

dated as of June 3, 2008

Establishing a series of Securities designated

4.85% Remarketable Senior Notes due 2032

THIS

THIRTY-SIXTH SUPPLEMENTAL INDENTURE, dated as of August 13, 2026, by and among DUKE ENERGY CORPORATION, a Delaware

corporation, having its principal office at 525 South Tryon Street, Charlotte, North Carolina 28202-1803 (herein called the “Company”),

and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (formerly known as The Bank of New York Trust Company, N.A.), a national banking

association, as Trustee (herein called the “Trustee”), under the Indenture dated as of June 3, 2008 (hereinafter

called the “Original Indenture”), this Thirty-sixth Supplemental Indenture being supplemental thereto. The Original

Indenture and any and all indentures and instruments supplemental thereto are hereinafter sometimes collectively called the “Indenture.”

Recitals of the Company

The Original Indenture was authorized,

executed and delivered by the Company to provide for the issuance by the Company from time to time of its Securities (such term and all

other capitalized terms used herein without definition having the meanings assigned to them in the Original Indenture subject to ‎Section 1.02),

to be issued in one or more series as contemplated therein.

As contemplated by Sections

301 and 901(7) of the Original Indenture, the Company wishes to establish a series of Securities to be designated “4.85% Remarketable

Senior Notes due 2032” (the “RSNs”) to be limited in aggregate principal amount (except as contemplated in Section 301(2) and

the last paragraph of Section 301 of the Original Indenture and subject to Section 2.01) to $1,000,000,000.

The Company has duly authorized

the execution and delivery of this Thirty-sixth Supplemental Indenture to establish the RSNs and has duly authorized the issuance of such

RSNs; and all acts necessary to make this Thirty-sixth Supplemental Indenture a valid agreement of the Company, and to make the RSNs valid

obligations of the Company, have been performed.

NOW, THEREFORE, THIS THIRTY-SIXTH

SUPPLEMENTAL INDENTURE WITNESSETH:

For and in consideration of the premises and of

the purchase of the RSNs by the Holders thereof, it is mutually covenanted and agreed, for the equal and proportionate benefit of all

Holders of the RSNs, as follows:

Article 1

Definitions

Section 1.01.      Relation

to Original Indenture. This Thirty-sixth Supplemental Indenture constitutes an integral part of the Original Indenture, and supplements

and amends the Original Indenture solely with respect to the RSNs.

Section 1.02.      Definition

of Terms. For all purposes of this Thirty-sixth Supplemental Indenture:

(a)           a

term not defined herein that is defined in the Original Indenture has the same meaning when used in this Thirty-sixth Supplemental Indenture;

(b)          the

definition of any term in this Thirty-sixth Supplemental Indenture that is also defined in the Original Indenture shall supersede the

definition of such term in the Original Indenture;

term not defined herein or in the Original Indenture shall have the meaning set forth in the Purchase Contract and Pledge Agreement;

(d)

a term defined anywhere in this Thirty-sixth Supplemental Indenture has the same meaning throughout;

(e)           the

singular includes the plural and vice versa;

(f)            headings

are for convenience of reference only and do not affect interpretation;

(g)           the

following terms have the meanings given to them in this ‎Section 1.02(g):

“2036 RSNs” has the meaning

set forth in the definition of “Thirty-seventh Supplemental Indenture” set forth herein.

“Authorized Officers” has the

meaning set forth in ‎Section 9.05(b).

“Coupon Rate” has the meaning

set forth in ‎Section 2.05.

“Depository” means a clearing

agency registered under Section 17A of the Exchange Act that is designated to act as Depository for the Global Notes as contemplated

by ‎Section 2.04.

“Electronic

Means” means the following communications methods: e-mail, secure electronic transmission containing applicable authorization

codes, passwords and/or authentication keys issued by the Trustee, or another method or system specified by the Trustee as available for

use in connection with its services hereunder.

“Global Note” has the meaning

set forth in ‎Section 2.04.

“Holder” means (a) with

respect to the Corporate Units or the Treasury Units, such term as defined in the Purchase Contract and Pledge Agreement and (b) with

respect to the RSNs, the Person in whose name at the time a particular RSN is registered on the books of the Trustee kept for that purpose.

“Increased Principal Amount”

has the meaning set forth in ‎Section 2.09.

“Instructions” has the meaning

set forth in ‎Section 9.05(b).

“Interest Payment Date” means,

with respect to the RSNs, each February 1, May 1, August 1 and November 1 of each year; provided that in the

event of a Successful Remarketing, the “Interest Payment Date” means, with respect to the RSNs, each February 1

and August 1 of each year following the applicable Remarketing Settlement Date.

“Interest Period” means, with

respect to any Interest Payment Date, the period from and including the immediately preceding Interest Payment Date (or if none, the date

hereof) to, but excluding, such Interest Payment Date.

“Optional Redemption” has the

meaning set forth in ‎Section 3.01.

“Optional Redemption Price”

means, for any RSN the principal amount of such RSN, plus accrued and unpaid interest, if any, to but excluding the Redemption

Date.

“Original Issue Date” means

August 13, 2026.

“Pledged Security” has the meaning

set forth in ‎Section 2.09.

“Purchase Contract and Pledge Agreement”

means the Purchase Contract and Pledge Agreement, dated as of August 13, 2026, between the Company, The Bank of New York Mellon Trust

Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and as attorney-in-fact

for the Holders of Corporate Units and Treasury Units from time to time.

“Put Price” has the meaning

set forth in ‎Section 7.05(a).

“Put Right” has the meaning

set forth in ‎Section 7.05(a).

“Put Right Default” has the

meaning set forth in ‎Section 2.06.

“Redemption” means an Optional

Redemption or a Tax Credit Event Redemption, as applicable.

“Redemption Date” means the

date specified for an Optional Redemption or a Tax Credit Event Redemption, as the case may be, by the Company in accordance with ‎Article 3

and Article Eleven of the Original Indenture.

“Redemption Price” means, with

respect to an Optional Redemption, the Optional Redemption Price, and, with respect to a Tax Credit Event Redemption, the Tax Credit Event

Redemption Price.

“Reduced Principal Amount” has

the meaning set forth in ‎Section 2.09.

“Regular Record Date” means,

with respect to any Interest Payment Date for the RSNs, the fifteenth day (whether or not a Business Day) of the calendar month immediately

preceding the calendar month in which the applicable Interest Payment Date falls.

“Released Security” has the

meaning set forth in ‎Section 2.09.

“Remarketed RSNs” means, with

respect to all Remarketings during any Applicable Remarketing Period, the aggregate principal amount of RSNs underlying the Pledged Applicable

Ownership Interests in Notes and the Separate RSNs, if any, subject to Remarketing as identified to the Remarketing Agent(s) by the

Purchase Contract Agent and the Custodial Agent, respectively, in each case pursuant to the terms of the Purchase Contract and Pledge

Agreement.

“Remarketing Agent(s)” means

any Remarketing Agent(s) appointed by the Company pursuant to the Remarketing Agreement.

A “Tax Credit Event” occurs

with respect to the RSNs if, in the Company’s reasonable determination, there exists a material risk, due to the RSNs (considered

together with other debt) having been issued, as part of an original issuance, to one or more “specified foreign entities,”

as defined in Section 7701(a)(51)(B) of the Internal Revenue Code of 1986, as amended, that the Company or any of its Affiliates

would be unable to utilize or otherwise ineligible to claim any tax credits otherwise allowed under Section 38 of the Internal Revenue

Code of 1986, as amended.

“Tax Credit Event Redemption”

has the meaning set forth in ‎‎Section 3.02.

“Tax Credit Event Redemption Price”

means, for each RSN, an amount equal to the product of (x) the principal amount of that RSN and (y) a fraction, the numerator

of which is the Tax Credit Event Treasury Portfolio Purchase Price and the denominator of which is the aggregate principal amount of the

RSNs included in Corporate Units on the Redemption Date for the relevant Tax Credit Event Redemption.

“Tax Credit Event Treasury Portfolio Purchase

Price” means the lowest aggregate ask-side price quoted by a ‎primary United States government securities dealer in New

York City to the Quotation Agent selected by the Company between 9:00 a.m. and 4:00 p.m., New York ‎City time, on the third Business

Day immediately preceding the Redemption Date for the relevant Tax Credit Event Redemption for the purchase of the Tax Credit Event Treasury

Portfolio for settlement on such Redemption Date.

“Thirty-seventh Supplemental Indenture”

means the Thirty-seventh Supplemental Indenture to the Original Indenture, dated as of August 13, 2026, between the Company and the

Trustee, establishing a series of Securities designated “4.85% Remarketable Senior Notes due 2036” (the “2036 RSNs”).

“Stated Maturity” has the meaning

set forth in ‎Section 2.02.

“Subjected RSNs” has the meaning

set forth in ‎Section 2.09.

The terms “Company,” “Trustee,”

“Indenture,” “Original Indenture” and “RSNs” shall have the respective meanings

set forth in the recitals and the paragraph preceding the recitals to this Thirty-sixth Supplemental Indenture.

Article 2

General Terms and Conditions of the RSNs

Section 2.01.      Designation

and Principal Amount. There is hereby created a series of Securities designated “4.85% Remarketable Senior Notes due 2032”

and limited in aggregate principal amount to $1,000,000,000, except as contemplated in Section 301(2) and the last paragraph

of Section 301 of the Original Indenture; provided, however, that the Company, without notice to or consent of the

Holders, may issue additional RSNs and thereby increase such principal amount in the future, on the same terms and conditions (except

for the issue date and, if applicable, the date from which interest accrues and the first Interest Payment Date) as the RSNs; provided

that if any such additional RSNs are not fungible with the RSNs initially offered or, if applicable, other RSNs issued under the Indenture,

for U.S. federal income tax purposes, such additional RSNs will have a separate CUSIP and ISIN number. The forms and terms of the RSNs

shall be established in this Thirty-sixth Supplemental Indenture as contemplated by Section 301 of the Original Indenture.

Section 2.02.      Maturity.

The date upon which the RSNs shall become due and payable at final maturity, together with any accrued and unpaid interest, is August 1,

2032 (the “Stated Maturity”).

Section 2.03.      Form,

Transfers; Exchanges; Payment and Appointment. (a) Except as provided in ‎Section 2.04,

the RSNs shall be issued in fully registered, certificated form, without coupons and bearing identical terms. RSNs corresponding to Applicable

Ownership Interests in Notes that are components of Corporate Units shall be registered in the name of the Purchase Contract Agent. Subject

to the last sentence of this ‎Section 2.03(a), principal of and interest on the RSNs

will be payable, the transfer of such RSNs will be registrable, and such RSNs will be exchangeable for RSNs of a like aggregate principal

amount bearing identical terms and provisions, at the office or agency of the Company maintained for such purpose, which shall initially

be the Corporate Trust Office of the Trustee in Jacksonville, Florida; provided, however, that payment of interest will

be made by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register except that

(i) if such Person shall be a securities depositary, such payment may be made pursuant to the applicable procedures of such depositary

and (ii) if such Person is a Holder of $10,000,000 or more in aggregate principal amount of RSNs such payment may be made in immediately

available funds by wire transfer to such account as may have been designated in writing by the Person entitled thereto as set forth herein

in time for the Paying Agent to make such payments in accordance with its normal procedures; provided further that the Company,

in its discretion, may change the Place of Payment of the RSNs, may remove the Paying Agent and may appoint one or more additional Paying

Agents (including the Company). Any such designation for wire transfer purposes shall be made by filing the appropriate information with

the Trustee at its Corporate Trust Office not less than fifteen calendar days prior to the applicable payment date and, unless revoked

by written notice to the Trustee received on or prior to the Regular Record Date immediately preceding the applicable Interest Payment

Date, shall remain in effect with respect to any further interest payments (other than interest payments due at Stated Maturity or on

any Redemption Date) with respect to this RSN payable to such Holder. Payments with respect to any Global Note or any RSN corresponding

to Applicable Ownership Interests in Notes that are components of Corporate Units will be made by wire transfer to the Depository or in

accordance with any other applicable procedures of the Depository.

(b)          The

RSNs shall be issuable in minimum denominations of $1,000 and integral multiples of $1,000 in excess thereof; provided, however,

that upon the release by the Collateral Agent of RSNs underlying the Pledged Applicable Ownership Interests in Notes in accordance with

Section 3.15 of the Purchase Contract and Pledge Agreement, if any Holder or Beneficial Owner shall be entitled to receive RSNs in

an aggregate principal amount that is not an integral multiple of $1,000, the RSNs shall be issuable in denominations of $25 and integral

multiples of $25 in excess thereof, in exchange for RSNs in minimum denominations of $1,000 or integral multiples thereof.

Section 2.04.      Global

Notes. RSNs corresponding to Applicable Ownership Interests in Notes that are no longer a component of the Corporate Units and are

released from the Collateral Account will be initially issued in permanent global form (a “Global Note”), and if issued

as one or more Global Notes, the Depository shall be The Depository Trust Company or such other depositary that is a clearing agency registered

under Section 17A of the Exchange Act as any officer of the Company may from time to time designate. On the date on which the RSNs

registered in the name of the Purchase Contract Agent pursuant to ‎Section 2.03 are

issued, the Company shall also issue one or more Global Notes, registered in the name of the Depository or its nominee, each having a

zero principal balance. Upon the creation of Treasury Units, or the re-creation of Corporate Units or in any other case where the Collateral

Agent releases RSNs underlying the Pledged Applicable Ownership Interests in Notes, an appropriate annotation shall be made on the Schedule

of Increases or Decreases in Note on the Global Notes held by the Depository and on the Pledged Security held by the Collateral Agent.

Except upon recreation of Corporate Units, RSNs represented by the Global Notes will be exchangeable for RSNs in certificated form only

(x) if the Depository (A) has notified the Company that it is unwilling or unable to continue as depository for the Global Notes

or (B) has ceased to be a clearing agency registered under the Exchange Act and, in either case, a successor depository that is a

clearing agency registered under Section 17A of the Exchange Act is not appointed by the Company within 90 days after such notice

or cessation, or (y) upon the occurrence and during the continuance of an Event of Default or any other event that after notice or

lapse of time, would constitute an Event of Default with respect to the RSNs and any Beneficial Owner of a Corporate Unit or beneficial

owner of a Global Note requests that its beneficial interest be exchanged for an RSN in certificated form; provided, subject to

‎Section 2.03, that the RSNs in certificated form so issued in exchange for the Global

Notes shall be in denominations of $1,000 or any whole multiple of $1,000 above that amount and shall be of like aggregate principal amount

and tenor as the portion of the Global Note to be exchanged. Except as provided above, owners of beneficial interest in a Global Note

will not be entitled to receive physical delivery of RSNs in certificated form and will not be considered the Holders thereof for any

purpose under the Indenture. Unless and until such Global Note is exchanged for RSNs in certificated form, Global Notes may be transferred,

in whole but not in part, and any payments on the RSNs shall be made, only to the Depository or a nominee of the Depository, or to a successor

Depository selected or approved by the Company or to a nominee of such successor Depository. Any Global Note that is exchangeable pursuant

to clause (x) of the fourth sentence of this ‎Section 2.04 shall be exchangeable

for RSNs in certificated form registered in such names as the Depository shall direct in writing.

Section 2.05.      Interest.

(a) Subject to Section 307 of the Original Indenture, clause (b) below and ‎Section 7.04

hereof, interest on the RSNs shall initially be payable quarterly in arrears on February 1, May 1, August 1 and November 1

of each year, commencing on November 1, 2026, and at Maturity (whether at the Stated Maturity, upon Redemption, or otherwise), to

the Person in whose name the relevant RSNs are registered at the close of business on the Regular Record Date for such Interest Payment

Date except that interest payable at the Stated Maturity or, with respect to an Optional Redemption, any Redemption Date shall be paid

to the Person to whom principal is payable. Interest shall be calculated on the basis of a 360-day year of twelve 30-day months, and with

respect to any period less than a full calendar month, on the basis of the actual number of days elapsed per 30-day month.

(b)          The

RSNs will bear interest initially at the rate of 4.85% per year (the “Coupon Rate”) from and including August 13,

2026 to, but excluding, the date the principal amount thereof is paid or made available for payment, or in the event of a Successful Remarketing,

the Remarketing Settlement Date. In the event of a Successful Remarketing of the RSNs, the interest rate applicable to the RSNs may be

reset by the Remarketing Agent(s) to the applicable Reset Rate with effect from the Remarketing Settlement Date, as set forth in

‎Section 7.03. If the interest rate is so reset, the RSNs will bear interest at the applicable Reset Rate from and including

the Remarketing Settlement Date to, but excluding, the date the principal amount thereof is paid or made available for payment. In the

event of a Successful Remarketing, following the applicable Remarketing Settlement Date, interest on the RSNs will be payable on a semi-annual

basis on February 1 and August 1 of each year. If there is not a Successful Remarketing of the RSNs, the Coupon Rate will not

be reset, the Interest Payment Dates shall remain the same and the RSNs shall continue to bear interest at the Coupon Rate. The RSNs shall

bear interest, to the extent permitted by law, on any overdue principal and interest at the Coupon Rate, unless a Successful Remarketing

shall have occurred, in which case interest on such amounts shall, to the extent permitted by law, accrue at the Reset Rate from and including

the Remarketing Settlement Date, compounded on each applicable Interest Payment Date thereafter.

Section 2.06.      Events

of Default. An Event of Default as defined in the Original Indenture shall be an Event of Default with respect to the RSNs, including,

without limitation, the default in payment of the Redemption Price on any Redemption Date. In addition, an Event of Default with respect

to the RSNs shall occur if the Company fails to pay the Put Price of any RSN on the Purchase Contract Settlement Date after a Holder’s

Put Right has been exercised pursuant to ‎Section 7.05 (a “Put Right Default”).

For the avoidance of doubt, and without prejudice to any other remedies that may be available to the Trustee or the Holders of the RSNs,

no breach by the Company of any covenant or obligation under the Original Indenture or the terms of the RSNs shall be an Event of Default

except those that are specifically identified as an Event of Default under the Original Indenture or a Put Right Default.

Section 2.07.      Satisfaction

and Discharge. Prior to August 1, 2031, the provisions of Article Four of the Original Indenture shall not apply to the

RSNs. After August 1, 2031, the provisions of Article Four of the Original Indenture shall be applicable to the RSNs.

Section 2.08.      No

Sinking Fund or Repayment at Option of the Holder. The RSNs are not entitled to the benefit of any sinking fund, and Article Twelve

of the Original Indenture shall not apply to the RSNs.

Section 2.09.      Increase

and Decrease in Pledged Security. In the event that any RSNs underlying Pledged Applicable Ownership Interests in Notes with respect

to any Corporate Units in global form are to be released from the Pledge following a Termination Event, Collateral Substitution, Cash

Settlement, Successful Remarketing, Early Settlement or Fundamental Change Early Settlement pursuant to the Purchase Contract and Pledge

Agreement (a “Released Security”), such release and delivery shall be evidenced by an endorsement by the Collateral

Agent on the RSN held by the Collateral Agent (the “Pledged Security”) reflecting a reduction in the principal amount

of such Pledged Security equal in amount (the “Reduced Principal Amount”) to the principal amount of the Released Security.

The Collateral Agent shall confirm any such Reduced Principal Amount by delivering a PDF copy of such endorsement made on the Pledged

Security evidencing such Reduced Principal Amount to (i) the Trustee at the email address or other address of the Trustee provided

for notices to the Trustee in Section 105 of the Original Indenture (or at such other email address or other address as the Trustee

shall provide to the Collateral Agent) and (ii) the Company at the email address or other address of the Company provided for notices

to the Company pursuant to Section 105 of the Original Indenture (or at such other email address or other address as the Company

shall provide to the Collateral Agent). Upon receipt of such confirmation, the Company shall deliver an instruction letter to the Collateral

Agent to deliver the Pledged Security (which will be evidenced by the original definitive note held by the Collateral Agent) to the Trustee

along with an instruction to coordinate the specified decrease in the Pledged Securities and the corresponding increase in the Global

Note in an amount equal to the Reduced Principal Amount in accordance with the procedures of the Depository, and the Trustee shall make

an endorsement on such Global Note to reflect such increase. The Trustee shall then promptly return the Pledged Security to the Collateral

Agent. Other than the exercise of reasonable care in the handling of the Pledged Security, neither the Trustee nor the Collateral Agent

shall be responsible for perfecting, maintaining, monitoring, preserving or protecting the security interest or lien granted under the

Purchase Contract and Pledge Agreement. In the event that an RSN is transferred to the Collateral Agent pursuant to Section 3.14

of the Purchase Contract and Pledge Agreement (a “Subjected RSN”) in connection with the re-creation of Corporate Units,

such transfer shall be evidenced by an endorsement by the Collateral Agent on the Pledged Security held by the Collateral Agent reflecting

an increase in the principal amount of such Pledged Security equal in amount (the “Increased Principal Amount”) to

the principal amount of such Subjected RSN. The Collateral Agent shall confirm any such Increased Principal Amount by delivering a PDF

copy of such endorsement made on the Pledged Security evidencing such Increased Principal Amount to (i) the Trustee at the email

address or other address of the Trustee provided for notices to the Trustee in Section 105 of the Original Indenture (or at such

other email address or other address as the Trustee shall provide to the Collateral Agent) and (ii) the Company at the email address

or other address of the Company provided for notices to the Company pursuant to Section 105 of the Original Indenture (or at such

other email address or other address as the Company shall provide to the Collateral Agent). Upon receipt of such confirmation, the Company

shall deliver an instruction letter to the Collateral Agent to deliver the Pledged Security (which will be evidenced by the original definitive

note held by the Collateral Agent) to the Trustee along with an instruction to coordinate the specified increase in the Pledged Securities

and the corresponding decrease in the Global Note in an amount equal to the Increased Principal Amount in accordance with the procedures

of the Depository, and the Trustee shall make an endorsement on such Global Note to reflect such decrease. The Trustee shall then promptly

return the Pledged Security to the Collateral Agent. Other than exercising reasonable care in handling of the Pledged Security, neither

the Trustee nor the Collateral Agent shall be responsible for perfecting, maintaining, monitoring, preserving or protecting the security

interest or lien granted under the Purchase Contract and Pledge Agreement.

Section 2.10.      Ranking.

For the avoidance of doubt, the RSNs shall rank on a parity with all Securities of other series issued under the Original Indenture other

than any Security issued under the Original Indenture that is designated as a Subordinated Security, in which case the RSNs shall rank

senior in right of payment to such Subordinated Security.

Section 2.11.      Specified

Foreign Entity. Each Holder and beneficial owner, by its acquisition of the RSNs (or an interest therein), shall be deemed to have

represented, warranted and agreed that it is not a “specified foreign entity” as defined in Section 7701(a)(51)(B) of

the Internal Revenue Code of 1986, as amended.

Article 3

Redemption of the RSNs

Section 3.01.      Optional

Redemption. The Company may redeem the RSNs at its option if there has been a Failed Final Remarketing (such redemption, an “Optional

Redemption”). In the event of a Failed Final Remarketing, any RSNs that remain outstanding after the Purchase Contract Settlement

Date will be redeemable on or after August 1, 2031 at the Company’s option, in whole or in part, at any time and from time

to time, at the Optional Redemption Price, payable on the Redemption Date. The Company may at any time irrevocably waive the right to

Optional Redemption of the RSNs for any specified period (including the remaining term of the RSNs).

Section 3.02.      Tax

Credit Event Redemption. If a Tax Credit Event occurs and is continuing, the Company may, at its option, upon the sending of notice

as described herein, redeem the RSNs in whole, but not in part, at any time, at the Tax Credit Event Redemption Price (such redemption,

a “Tax Credit Event Redemption”). A notice of such redemption of the RSNs upon the occurrence of a Tax Credit Event

(i) may only be sent by the later of (a) the end of the calendar year in which the RSNs were issued and (b) six months

from the Original Issue Date and (ii) shall be accompanied by a certificate from an officer of the Company stating that a Tax Credit

Event has occurred.

Installments of interest

on RSNs that are due and payable on or prior to a Redemption Date in respect of a Tax Credit Event will be payable to the Holders of RSNs

registered as such at the close of business on the relevant Regular Record Dates. If the Tax Credit Event Redemption occurs, the Tax Credit

Event Redemption Price for the RSNs that are not components of the Corporate Units at the time of the Tax Credit Event Redemption will

be payable in Cash to the Holders of such RSNs. If the Tax Credit Event Redemption occurs, the Tax Credit Event Redemption Price for the

RSNs that are components of the Corporate Units at the time of the Tax Credit Event Redemption will be distributed to the Collateral Agent,

who in turn will, at the written direction of the Company, use the Tax Credit Event Redemption Price to purchase from an investment banking

firm retained by the Company for this purpose, the Tax Credit Event Treasury Portfolio on behalf of the holders of Corporate Units and

remit the remainder of the Tax Credit Event Redemption Price, if any, to the Purchase Contract Agent for payment to such holders. Thereafter,

the portion of the Applicable Ownership Interests in the Treasury Portfolio specified in clause (ii)(A) with respect to the Tax Credit

Event Treasury Portfolio of the definition of Applicable Ownership Interests in the Treasury Portfolio in the Purchase Contract and Pledge

Agreement (or‎ ‎$50 in Cash, if the paragraph following clause (ii)(B) of

the definition of Applicable Ownership Interests in the Treasury Portfolio applies), will be pledged to the Company through the Collateral

Agent to secure the Corporate Unit Holders’ obligations to purchase shares of the Common Stock under the related Purchase Contracts.

If there is a “Tax

Credit Event Redemption” (as defined in the Thirty-seventh Supplemental Indenture) with respect to the 2036 RSNs, the Company shall

be required to redeem the RSNs pursuant to this ‎Section 3.02 at the same

time as the 2036 RSNs even if the Company would be unable to otherwise effect a Tax Credit Event Redemption with respect to the RSNs in

accordance with this ‎Section 3.02.

Section 3.03.      Certain

Redemption Matters. Following a Successful Remarketing of the RSNs, the RSNs shall cease to be redeemable at the Company’s option

pursuant to this ‎Article 3. The Company shall not effect any Redemption of the RSNs

pursuant to this ‎Article 3 if the RSNs have been accelerated and such acceleration

has not been rescinded or unless all accrued and unpaid interest has been paid in full on all outstanding RSNs for all Interest Periods

terminating on or prior to the Redemption Date. Solely with respect to the RSNs, Section 1104 of Article Eleven of the Original

Indenture is hereby amended by replacing the phrase “not less than 30 nor more than 60 days” with “not less than 10

days nor more than 60 days,” and Section 1102 of Article Eleven of the Original Indenture is hereby amended by replacing

the number “45” with “15.”

Section 3.04.      Effect

of Redemption. Unless the Company defaults in the payment of the Redemption Price, on and after the Redemption Date, once notice of

Redemption is given and funds are irrevocably deposited, in each case, in accordance with this Thirty-sixth Supplemental Indenture and

Sections 1104 and 1003 of the Original Indenture, (a) interest shall cease to accrue on the RSNs immediately prior to the close of

business on the Redemption Date, (b) the RSNs shall no longer be Outstanding and (c) all rights of the Holders in respect of

the RSNs shall terminate and lapse (other than the right to receive any amount owed in connection with a Redemption but without interest

on such amount).

Section 3.05.      No

Other Redemption. Except as set forth in this ‎Article 3, the RSNs shall not

be redeemable by the Company prior to the Stated Maturity.

Article 4

Form of RSN

Section 4.01.      Form of

RSN. The RSNs and the Trustee’s certificate of authentication to be endorsed on the RSNs are to be substantially in the forms

attached as Exhibit A hereto (subject to ‎Section 6.02), with such changes

therein as the officers of the Company executing the RSNs (by manual or facsimile signature) may approve, such approval to be conclusively

evidenced by their execution thereof.

Article 5

Original Issue of RSNs

Section 5.01.      Original

Issue of RSNs. RSNs in the initial aggregate principal amount of $1,000,000,000 may from time to time, upon execution of this Thirty-sixth

Supplemental Indenture, be executed by the Company and delivered to the Trustee for authentication, and the Trustee shall thereupon authenticate

and deliver said RSNs to or upon the order of the Company as set forth in a Company Order pursuant to Section 303 of the Original

Indenture without any further action by the Company (other than as required by the Original Indenture) (including, for the avoidance of

doubt, in connection with an amendment or an amendment and restatement of any RSNs permitted by ‎Section 6.02).

Section 303 of the Original Indenture notwithstanding, the Trustee may authenticate the RSNs by manual or electronic signature.

Article 6

Modification of Indenture

Section 6.01.      Modification

of Indenture with Consent of Holders of RSNs. As set forth in Section 902 of the Original Indenture (and except as otherwise

provided herein), with the consent of the Holders of not less than a majority in the aggregate principal amount of all Outstanding RSNs

(except as otherwise provided in said Section 902), the Company and the Trustee may from time to time and at any time enter into

an indenture or indentures supplemental hereto or to the Original Indenture for the purpose of adding any provisions to or changing in

any manner or eliminating any of the provisions of the Original Indenture or this Thirty-sixth Supplemental Indenture or of modifying

in any manner the rights of the Holders of the RSNs; provided, however, that, in addition to Sections 902(1), (2) and

(3) of the Original Indenture, no amendment, change, elimination or modification may, without the consent of the Holder of each RSN

affected thereby: (i) modify the Put Right of Holders of the RSNs upon a Failed Remarketing in a manner adverse to the Holders or

(ii) modify the Remarketing provisions of the RSNs in a manner adverse to the Holders, it being understood that any modification

of the terms of the RSNs permitted pursuant to ‎Section 7.04 in connection with a

Remarketing that is made in accordance with the terms of the Indenture may be made without the consent of any Holders of the RSNs, notwithstanding

anything to the contrary herein or in the Original Indenture.

Section 6.02.      Modification

of Indenture without Consent of Holders of RSNs. In addition to subsections (1) through (9) of Section 901 of the Original

Indenture, without the consent of any Holder of an RSN, the Company and the Trustee may from time to time and at any time amend the RSNs

or the Form of RSN or enter into an indenture or indentures supplemental hereto to amend the RSNs, the Original Indenture (insofar

as it relates to the RSNs) and this Thirty-sixth Supplemental Indenture, for any one or more of the following purposes:

(a)           following

August 1, 2031, to such extent as shall be necessary to permit or facilitate the satisfaction and discharge of the RSNs pursuant

to Article Four of the Original Indenture, provided that any such action shall not adversely affect the interests of any Holder

in any material respect;

(b)          to

make any modifications to the RSNs permitted pursuant to ‎Section 7.04 in connection with a Successful Remarketing in

accordance with the terms of the Indenture;

eliminate the provisions set forth in ‎Article 3 in connection with a Successful Remarketing; or

(d)           to

conform the provisions thereof or hereof to the descriptions thereof or hereof contained in the preliminary prospectus supplement dated

August 10, 2026 (as supplemented by the related pricing term sheet dated August 10, 2026) relating to the Units under the sections

entitled “Description of the Equity Units,” “Description of the Purchase Contracts,” “Certain Provisions

of the Purchase Contract and Pledge Agreement” and “Description of the Remarketable Senior Notes.”

Section 6.03.      Execution

of Supplemental Indentures. For the avoidance of doubt, in connection with the execution of any supplemental indenture pursuant to

this ‎Article 6, the Trustee shall be entitled to receive the Officers’ Certificate

and the Opinion of Counsel to be provided pursuant to Sections 102 and 903 of Original Indenture.

Article 7

Remarketing

Section 7.01.      Remarketing

Procedures. (a) In the case of an Optional Remarketing, unless a Termination Event or Tax Credit Event Redemption has occurred

prior to the Optional Remarketing Period, or in the case of a Final Remarketing, unless a Successful Optional Remarketing or Termination

Event or Tax Credit Event Redemption has occurred prior to the Final Remarketing Period, the Company shall engage the Remarketing Agent(s) pursuant

to the Remarketing Agreement for the Remarketing of the RSNs as set forth under ‎Section 7.02.

The Company shall, no later than (i) in the case of an Optional Remarketing, five Business Days prior to the first day of the Optional

Remarketing Period or (ii) in the case of a Final Remarketing, seven days prior to the first day of the Final Remarketing Period,

request that the Depository or its nominee notify the Beneficial Owners or Depository Participants holding Separate RSNs, Corporate Units

and Treasury Units, and shall provide a copy of such request to the Collateral Agent and the Purchase Contract Agent, in the case of an

Optional Remarketing, of the Company’s intent to attempt an Optional Remarketing in the Applicable Remarketing Period, and in all

cases, of the proposed Remarketing Dates and the procedures to be followed in each Remarketing, including the procedures to be followed

by Holders of Separate RSNs to participate in a Remarketing, the applicable procedures for Holders of Corporate Units to create Treasury

Units or Holders of Treasury Units to recreate Corporate Units, as the case may be, the applicable procedures for Holders of Corporate

Units to effect an Early Settlement and, in the case of a Final Remarketing, applicable procedures to effect a Cash Settlement and the

applicable procedures that must be followed by a Holder of Separate RSNs if such Holder wishes to exercise its Put Right or by a Holder

of Corporate Units if such Holder elects not to exercise its Put Right.

(b)            At

any time after notice is given by the Company in accordance with ‎Section 7.01(a), other than during a Blackout Period,

each Holder of Separate RSNs may elect to have Separate RSNs held by such Holder remarketed in the applicable Remarketing for which such

notice was given. A Holder making such an election must, pursuant to the Purchase Contract and Pledge Agreement, notify the Custodial

Agent and deliver such Separate RSNs to the Custodial Agent in accordance with the provisions set forth in the Purchase Contract and Pledge

Agreement. Any such notice and delivery may not be conditioned upon the level at which the Reset Rate is established in the Remarketing.

Any such notice and delivery may be withdrawn, other than during a Blackout Period, by notifying the Custodial Agent on or prior to 4:00

p.m., New York City time, on the second Business Day immediately preceding the first day of the Applicable Remarketing Period in accordance

with the provisions set forth in the Purchase Contract and Pledge Agreement. Any such notice and delivery not withdrawn by such time will

be irrevocable with respect to each Remarketing to occur during the Applicable Remarketing Period. Pursuant to Section 5.02 of the

Purchase Contract and Pledge Agreement, by (or, in the case of a Final Remarketing, promptly after) 4:00 p.m., New York City time, on

the Business Day immediately preceding the first day of the Applicable Remarketing Period, the Custodial Agent, based on the notices and

deliveries received by it prior to such time, shall notify the Remarketing Agent(s) of the aggregate principal amount of Separate

RSNs surrendered for Remarketing. Pursuant and subject to Section 5.02 of the Purchase Contract and Pledge Agreement, RSNs that underlie

Applicable Ownership Interests in Notes included in Corporate Units will be deemed surrendered for Remarketing (unless, in the case of

a Final Remarketing, the Holder thereof has duly notified the Purchase Contract Agent of its intent to effect a Cash Settlement and timely

paid the Purchase Price) and will be remarketed in accordance with the terms of the Remarketing Agreement and the Purchase Contract and

Pledge Agreement.

right of each Holder of Remarketed RSNs to have such RSNs remarketed on any Remarketing Date and sold on any related Remarketing Settlement

Date, shall be subject to the conditions that (i)(A) the Remarketing Agent(s) conduct any Optional Remarketing or (B) in

the case of a Final Remarketing, that no Successful Optional Remarketing has occurred pursuant to the terms of the Remarketing Agreement

and the Purchase Contract and Pledge Agreement, (ii) a Termination Event or a Tax Credit Event Redemption has not occurred prior

to such Remarketing Date, (iii) the Remarketing Agent(s) are able to find a purchaser or purchasers for Remarketed RSNs at the

portion of the Remarketing Price corresponding to the RSNs based on the Reset Rate and (iv) each condition precedent to settlement

of the Remarketed RSNs set forth in the Remarketing Agreement is satisfied or waived.

(d)          Neither

the Trustee, the Company nor the Remarketing Agent(s) shall be obligated in any case to provide funds to make payment upon surrender

of RSNs for Remarketing.

Section 7.02.      Remarketing.

(a) Unless a Termination Event or a Tax Credit Event Redemption has occurred prior to such date, if the Company elects to conduct

an Optional Remarketing during an Optional Remarketing Period selected by the Company pursuant to the Purchase Contract and Pledge Agreement,

the Remarketing Agent(s) shall use its commercially reasonable efforts to remarket the Remarketed RSNs at the portion of the applicable

Remarketing Price corresponding to the RSNs as provided in the Remarketing Agreement.

(b)          In

the case there is no Successful Optional Remarketing during an Optional Remarketing Period, either because the Remarketing Agent(s) is

unable to remarket the RSNs at the portion of the applicable Remarketing Price corresponding to the RSNs or because a condition precedent

to the Remarketing has not been satisfied, and unless a Termination Event or a Tax Credit Event Redemption has occurred prior to such

date, during the Final Remarketing Period, the Remarketing Agent(s) shall use its commercially reasonable efforts to remarket the

Remarketed RSNs at the portion of the applicable Remarketing Price corresponding to the RSNs as provided in the Remarketing Agreement.

The Remarketing on any Remarketing Date will be considered successful if the resulting proceeds are at least equal to the portion of the

applicable Remarketing Price corresponding to the RSNs. The Company has the right to postpone any Optional Remarketing for any reason

in its sole and absolute discretion. The Company has the right to postpone the Final Remarketing in its sole and absolute discretion on

any day prior to the last three Business Days of the Final Remarketing Period.

Company may only remarket the RSNs as fixed-rate notes.

Section 7.03.      Reset

Rate. (a) In connection with each Remarketing, in order to remarket the RSNs, the Remarketing Agent(s), in consultation with

the Company, may reset the Coupon Rate on the RSNs either upward or downward, as provided in the Remarketing Agreement, to the applicable

Reset Rate.

(b)          Anything

herein to the contrary notwithstanding, no Reset Rate shall in any event exceed the maximum rate permitted by applicable law.

the event of a Successful Remarketing, the Coupon Rate shall be reset on the Remarketing Settlement Date to the applicable Reset Rate

as determined by the Remarketing Agent(s), in consultation with the Company, under the Remarketing Agreement, and the Company shall (1) notify

the Trustee by an Officers’ Certificate delivered to the Trustee and (2) request the Depository to notify its Depository Participants

holding the RSNs, in each case, of the Reset Rate, the Interest Payment Dates and any other modified terms established for the RSNs during

the Remarketing no later than 9:00 a.m., New York City time, on the Business Day following the date of the Successful Remarketing. Upon

a Successful Remarketing, if the Coupon Rate for the RSNs is reset, the Reset Rate shall apply to all RSNs that are Outstanding, whether

or not the Holders of all such Outstanding RSNs participated in such Remarketing.

(d)           If

a reset of the Coupon Rate of the RSNs occurs pursuant to a Successful Optional Remarketing, the Reset Rate of the RSNs shall be the interest

rate determined by the Remarketing Agent(s), in consultation with the Company, pursuant to the Remarketing Agreement, as the interest

rate that the RSNs should bear in order for the Remarketing proceeds to equal at least 100% of the sum of the portion of the Remarketing

Treasury Portfolio Purchase Price corresponding to the portion of the Remarketing Treasury Portfolio relating to the RSNs plus

the portion of the Separate RSNs Purchase Price described in clause (i) of such definition, if any.

(e)           If

a reset of the Coupon Rate of the RSNs occurs pursuant to a Successful Final Remarketing, the Reset Rate shall be the interest rate determined

by the Remarketing Agent(s), in consultation with the Company, pursuant to the Remarketing Agreement, as the rate the RSNs should bear

in order for the Remarketing proceeds in respect of the RSNs being remarketed to equal at least 100% of the aggregate principal amount

of the RSNs being remarketed.

(f)            In

the event of a Failed Final Remarketing, or if no Applicable Ownership Interests in Notes are included in Corporate Units (or the Holder

of each such Corporate Unit has duly notified the Purchase Contract Agent of its intent to effect a Cash Settlement and timely paid the

Purchase Price) and none of the Holders of the Separate RSNs elect to have their RSNs remarketed in any Remarketing, the applicable interest

rate on the RSNs will not be reset and will continue to be the Coupon Rate.

(g)           If

there is a Failed Remarketing, the Company shall cause a notice of the unsuccessful Remarketing to be published before 9:00 a.m., New

York City time, on the Business Day following the Applicable Remarketing Period. This notice shall be validly published by furnishing

such information on a Current Report on Form 8-K or by making a timely release to any appropriate news agency, including Bloomberg

Business News and the Dow Jones News Service.

Section 7.04.      Modification

of Terms in Connection with a Successful Remarketing. Following any Successful Remarketing of the RSNs:

(a)           the

Coupon Rate on the RSNs may be reset, pursuant to ‎Section 7.03;

(b)           interest

will be payable on the RSNs semi-annually, on February 1 and August 1 of each year, as set forth in the definition of Interest

Payment Date herein; and

RSNs will cease to be redeemable at the Company’s option, and the provisions of ‎Article 3 herein and Article Eleven

of the Original Indenture will no longer apply to the RSNs.

Any such modifications shall take effect only if there is a Successful

Remarketing. Any such modifications shall become effective on the Remarketing Settlement Date, without the consent of Holders, and shall

apply to all RSNs, whether or not included in such Successful Remarketing.

Section 7.05.      Put

Right. (a) If there has not been a Successful Remarketing on or prior to the last day of the Final Remarketing Period, Holders

of RSNs will, subject to this ‎Section 7.05, have the right (the “Put Right”)

to require the Company to purchase such RSNs for Cash on the Purchase Contract Settlement Date, at a price per RSN to be purchased equal

to the principal amount of the applicable RSN (the “Put Price”).

(b)          The

Put Right of a Holder of a Separate RSN shall only be exercisable upon delivery of a notice substantially in the form attached as Exhibit B

hereto (or, in the case of Global Notes, in accordance with applicable procedures of the Depository), together with such Holder’s

Separate RSNs, to the Trustee by such Holder at or prior to 4:00 p.m., New York City time, on the second Business Day immediately preceding

the Purchase Contract Settlement Date. Such Put Right for a Holder of a Separate RSN may be exercised with respect to all or a portion

of such Holder’s Separate RSNs (so long as such portion is an integral multiple of $1,000 principal amount). Prior to the Purchase

Contract Settlement Date, the Company shall deposit with the Trustee immediately available funds in an amount sufficient to pay, on the

Purchase Contract Settlement Date, the aggregate Put Price of all Separate RSNs with respect to which a Holder has exercised a Put Right.

In exchange for any Separate RSNs surrendered pursuant to the Put Right, the Trustee shall then distribute such amount to the Holders

of such Separate RSNs.

there has not been a Successful Remarketing on or prior to the last day of the Final Remarketing Period, the Put Right of Holders with

respect to RSNs relating to Applicable Ownership Interests in Notes included in Corporate Units will be deemed to be automatically exercised

in accordance with Section 5.02(b) of the Purchase Contract and Pledge Agreement (unless any such Holder has duly notified the

Purchase Contract Agent and the Trustee of its intent to effect a Cash Settlement and timely paid the Purchase Price).

(d)           RSNs

purchased pursuant to the Put Right shall be cancelled by the Trustee.

Article 8

Tax Treatment

Section 8.01.      Tax

Treatment. The Company agrees, and by acceptance of a Corporate Unit or a Separate RSN, each Holder (or beneficial owner) will be

deemed to have agreed (unless otherwise required by any taxing authority) for U.S. federal, state and local income tax purposes (a) to

treat each beneficial owner of a Corporate Unit as the owner, separately, of each of the applicable stock purchase contract and the applicable

interests in the Collateral, including the RSNs underlying the Applicable Ownership Interests in Notes constituting a part of such Corporate

Unit, (b) to treat the RSNs as indebtedness for all tax purposes, (c) with respect to Holders (or beneficial owners) who purchase

Corporate Units upon issuance, to allocate, as of the Original Issue Date, 50% of a Holder’s (or beneficial owner’s) purchase

price for a Corporate Unit to the portion of the Applicable Ownership Interests in Notes comprised of the RSNs and 0% to each Purchase

Contract, which will establish each Holder’s (or beneficial owner’s) initial tax basis in each Purchase Contract as $0.00

and each Holder’s (or beneficial owner’s) initial tax basis in each 1/40th undivided beneficial ownership interest in $1,000

principal amount of RSNs that comprise a part of each Applicable Ownership Interests in Notes as $25.00, and (d) in all events, not

to take any position for U.S. federal, state or local income tax purposes that is inconsistent with or contrary to the above covenants.

Article 9

Miscellaneous

Section 9.01.      Ratification

of Indenture. The Original Indenture, as supplemented by this Thirty-sixth Supplemental Indenture, is in all respects ratified, approved

and confirmed, and this Thirty-sixth Supplemental Indenture shall be deemed part of the Original Indenture in the manner and to the extent

herein and therein provided and shall together constitute one and the same instrument.

Section 9.02.      Trustee

Not Responsible for Recitals. The recitals herein contained are made by the Company and not by the Trustee, and the Trustee assumes

no responsibility for the correctness thereof. The Trustee makes no representation as to the validity or sufficiency of this Thirty-sixth

Supplemental Indenture.

Section 9.03.      Separability.

In case any one or more of the provisions contained in this Thirty-sixth Supplemental Indenture or in the RSNs shall for any reason be

held to be invalid, illegal or unenforceable in any respect, then, to the extent permitted by law, such invalidity, illegality or unenforceability

shall not affect any other provisions of this Thirty-sixth Supplemental Indenture or of the RSNs, but this Thirty-sixth Supplemental Indenture

and the RSNs shall be construed as if such invalid or illegal or unenforceable provision had never been contained herein or therein.

Section 9.04.      Counterparts.

This Thirty-sixth Supplemental Indenture may be executed in any number of counterparts, each of which so executed shall be deemed to be

an original, but all such counterparts shall together constitute but one and the same instrument. The exchange of copies of this Thirty-sixth

Supplemental Indenture and of signature pages by PDF transmission shall constitute effective execution and delivery of this Thirty-sixth

Supplemental Indenture as to the parties hereto and may be used in lieu of the original Thirty-sixth Supplemental Indenture for all purposes.

Counterparts may be delivered via electronic mail (including any electronic signature covered by the U.S. federal ESIGN Act of 2000, Uniform

Electronic Transactions Act, the Electronic Signatures and Records Act or other applicable law, e.g., www.docusign.com) or other transmission

method and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes.

Section 9.05.      Notices.

(a) Notwithstanding anything to the contrary in the Original Indenture, notices to Holders of Global Notes shall be given in accordance

with the Depository’s applicable policies and procedures.

(b)            Notwithstanding

anything to the contrary in the Original Indenture, the Trustee shall have the right to accept and act upon instructions, including funds

transfer instructions (“Instructions”) given pursuant to this Thirty-sixth Supplemental Indenture and delivered using

Electronic Means; provided, however, that the Company shall provide to the Trustee an incumbency certificate listing officers with

the authority to provide such Instructions (“Authorized Officers”) and containing specimen signatures of such Authorized

Officers, which incumbency certificate shall be amended by the Company whenever a person is to be added or deleted from the listing. If

the Company elects to give the Trustee Instructions using Electronic Means and the Trustee in its discretion elects to act upon such Instructions,

the Trustee’s understanding of such Instructions shall be deemed controlling. The Company understands and agrees that the Trustee

cannot determine the identity of the actual sender of such Instructions and that the Trustee shall conclusively presume that directions

that purport to have been sent by an Authorized Officer listed on the incumbency certificate provided to the Trustee have been sent by

such Authorized Officer. The Company shall be responsible for ensuring that only Authorized Officers transmit such Instructions to the

Trustee and that the Company and all Authorized Officers are solely responsible to safeguard the use and confidentiality of applicable

user and authorization codes, passwords and/or authentication keys upon receipt by the Company. The Trustee shall not be liable for any

losses, costs or expenses arising directly or indirectly from the Trustee’s reliance upon and compliance with such Instructions

notwithstanding such directions conflict or are inconsistent with a subsequent written instruction. The Company agrees: (i) to assume

all risks arising out of the use of Electronic Means to submit Instructions to the Trustee, including without limitation the risk of the

Trustee acting on unauthorized Instructions, and the risk of interception and misuse by third parties; (ii) that it is fully informed

of the protections and risks associated with the various methods of transmitting Instructions to the Trustee and that there may be more

secure methods of transmitting Instructions than the method(s) selected by the Company; (iii) that the security procedures (if

any) to be followed in connection with its transmission of Instructions provide to it a commercially reasonable degree of protection in

light of its particular needs and circumstances; and (iv) to notify the Trustee immediately upon learning of any compromise or unauthorized

use of the security procedures.

[SIGNATURES ON THE FOLLOWING PAGE]

IN WITNESS WHEREOF,

the parties hereto have caused this Thirty-sixth Supplemental Indenture to be duly executed as of the day and year first written above.

DUKE ENERGY CORPORATION

By:

/s/ Jordan Morgan

Name:

Jordan Morgan

Title:

Assistant Treasurer

[Signature Page to Thirty-sixth Supplemental Indenture]

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee

By:

/s/ Ann M. Dolezal

Name:

Ann M. Dolezal

Title:

Vice President

[Signature Page to Thirty-sixth Supplemental

Indenture]

EXHIBIT A

FORM OF RSN

[THIS RSN IS A GLOBAL NOTE WITHIN THE MEANING

OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE OF A DEPOSITARY. THIS RSN IS EXCHANGEABLE

FOR RSNS REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE

INDENTURE, AND NO TRANSFER OF THIS RSN (OTHER THAN A TRANSFER OF THIS RSN AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY

OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE REGISTERED EXCEPT IN SUCH LIMITED

CIRCUMSTANCES.]*

[UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED

REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY RSN

ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY

TRUST COMPANY AND ANY PAYMENT HEREON IS MADE TO CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY

A PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]*

THE RSNS EVIDENCED

HEREBY WILL BE ISSUED, AND MAY BE TRANSFERRED, ONLY IN DENOMINATIONS OF $1,000 AND ANY GREATER INTEGRAL MULTIPLE OF $1,000, EXCEPT

AS PROVIDED IN THE SUPPLEMENTAL INDENTURE RELATED TO THE RSNS. ANY ATTEMPTED TRANSFER, SALE OR OTHER DISPOSITION OF RSNS IN A DENOMINATION

OF RSNS IN A DENOMINATION OF LESS THAN $1,000 SHALL BE DEEMED TO BE VOID AND OF NO LEGAL EFFECT WHATSOEVER EXCEPT AS PROVIDED IN THE SUPPLEMENTAL

INDENTURE RELATED TO THE RSNS. ANY SUCH TRANSFEREE SHALL BE DEEMED NOT TO BE THE HOLDER OF SUCH RSNS FOR ANY PURPOSE, INCLUDING BUT

NOT LIMITED TO THE RECEIPT OF PAYMENTS IN RESPECT OF SUCH RSNS, AND SUCH TRANSFEREE SHALL BE DEEMED TO HAVE NO INTEREST WHATSOEVER IN

SUCH RSNS.

ANY HOLDER

OR BENEFICIAL OWNER SHALL BE DEEMED TO HAVE REPRESENTED, WARRANTED AND AGREED THAT IT IS NOT A “SPECIFIED FOREIGN ENTITY”

AS DEFINED IN SECTION 7701(a)(51)(B) OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED.

* Insert in Global Notes.

A-1

DUKE ENERGY CORPORATION

4.85% Remarketable Senior Note due 2032

Original Issue Date:

August 13, 2026

Stated Maturity:

August 1, 2032

Initial Coupon Rate:

4.85%

Interest Payment Dates:

February 1, May 1, August 1 and November 1

This RSN is not an Original Issue Discount Security

within

the meaning of the within-mentioned Indenture

[CUSIP No.: 26441CCN3]**

[ISIN NUMBER: US26441CCN39]**

No.

$[            ]

Duke Energy Corporation, a Delaware corporation

(hereinafter called the “Company,” which term includes any successor corporation under the Indenture hereinafter referred

to below), for value received, hereby promise to pay to [____], or registered assigns, the principal sum [of $_______]* [as

set forth in the Schedule of Increases or Decreases in Note attached hereto, in accordance with the rules and procedures of the Depositary]**

which amount, taken together with the principal amounts of all other outstanding RSNs, shall not exceed [$1,000,000,000 in aggregate principal

amount at any time]**, on August 1, 2032 (such date is hereinafter referred to as the “Stated Maturity”),

and to pay interest on said principal sum from August 13, 2026 or from the most recent Interest Payment Date to which interest has

been paid or duly provided for quarterly in arrears on February 1, May 1, August 1 and November 1 of each year (each,

an “Interest Payment Date”), commencing November 1, 2026, at the rate of 4.85% per annum (the “Initial

Coupon Rate”). On and after the Purchase Contract Settlement Date or, if earlier, the Optional Remarketing Settlement Date,

interest on this RSN will be payable at the relevant Reset Rate or, if the interest rate has not been reset, at the Coupon Rate of 4.85%

per year. The Reset Rate, if any, shall be established pursuant to the terms of the Indenture (as such term is defined on the reverse

of this RSN) and the Remarketing Agreement.

The interest so payable, and paid or duly provided

for, on any Interest Payment Date shall, as provided in the Indenture, be paid to the Person in whose name this RSN (or one or more Predecessor

Securities) is registered at the close of business on the Regular Record Date. Notwithstanding the foregoing, interest payable at Stated

Maturity or any Redemption Date shall be paid to the Person to whom principal shall be paid. Interest shall be calculated on the basis

of a 360-day year of twelve 30-day months, and with respect to any period less than a full calendar month, on the basis of the actual

number of days elapsed per 30-day month.

* Insert for certificated RSNs.

** Insert in Global Notes, Pledged Security and/or RSNs that are part

of the Corporate Units.

** Insert in Global Notes, Pledged Security and/or RSNs that are part

of the Corporate Units.

A-2

Payment of the principal of, and premium, if any,

and interest, if any, on this RSN, as aforesaid, shall be made in such coin or currency of the United States of America as at the time

of payment shall be legal tender for the payment of public and private debts.

All capitalized terms used herein that are defined

in the Indenture (as defined on the reverse hereof) have the meaning set forth therein. In the event of any inconsistency between the

provisions of this RSN and the provisions of the Indenture, the provisions of the Indenture shall govern and control.

A-3

IN WITNESS WHEREOF, the Company has caused this

RSN to be duly executed.

DUKE ENERGY

CORPORATION

By:

Name:

Title:

[Signature Page to Global Note No. [__]]

CERTIFICATE OF AUTHENTICATION

This is one of the Securities of the series designated

therein referred to in the within-mentioned Indenture.

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

as Trustee

By:

Authorized Signatory

Dated:

[Certificate of Authentication]

REVERSE OF RSN

This RSN is one of a duly authorized issue of securities

of the Company (herein called the “RSNs”), issued and issuable in one or more series under an Indenture (the “Original

Indenture”), dated as of June 3, 2008, between the Company and The Bank of New York Mellon Trust Company, N.A. (formerly

known as The Bank of New York Trust Company, N.A.), as Trustee (herein called the “Trustee,” which term includes any

successor trustee under the Indenture), as amended and supplemented by the Thirty-sixth Supplemental Indenture, dated as of August 13,

2026, between the Company and the Trustee (the “Thirty-sixth Supplemental Indenture” and, together with the Original

Indenture, the “Indenture”), to which Indenture reference is hereby made for a statement of the respective rights,

limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the RSNs and of the terms upon

which the RSNs are, and are to be, authenticated and delivered. This RSN is one of the series designated on the face hereof, limited in

aggregate principal amount to $1,000,000,000.

All terms used in this RSN that are defined in

the Indenture shall have the meaning assigned to them in the Indenture.

The Company may redeem the RSNs pursuant to ‎Article 3

of the Thirty-sixth Supplemental Indenture.

Pursuant to ‎Section 7.05 of the Thirty-sixth

Supplemental Indenture, if there has not been a Successful Remarketing prior to the end of the Final Remarketing Period, Holders of RSNs

will have the right to require the Company to purchase such RSNs on the Purchase Contract Settlement Date.

The RSNs are not entitled to the benefit of any

sinking fund.

If an Event of Default with respect to the RSNs

shall occur and be continuing, the principal of the RSNs may be declared due and payable in the manner and with the effect provided in

the Indenture.

Prior to August 1, 2031, the provisions of

Article Four of the Original Indenture shall not apply to the RSNs.

The Indenture permits, with certain exceptions

as therein provided, the entry into one or more supplemental indentures for purposes of amending or modifying the rights and obligations

of the Company and the rights of the Holders of the RSNs under the Indenture or the Thirty-sixth Supplemental Indenture at any time by

the Company and the Trustee with the consent of the Holders of not less than a majority in principal amount of the RSNs at the time Outstanding

of all series affected (except as otherwise provided in Section 902 of the Original Indenture and ‎Section 6.01 of the Thirty-sixth

Supplemental Indenture). The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of

the RSNs at the time Outstanding, on behalf of the Holders of all RSNs, to waive compliance by the Company with certain provisions of

the Indenture and certain past defaults under the Indenture and the consequences thereof. Any such consent or waiver by the Holder of

this RSN shall be conclusive and binding upon such Holder and upon all future Holders of this RSN and of any RSN issued upon the registration

of transfer hereof or in exchange herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon this RSN.

R-1

RSNs are issuable only in registered form without

coupons in denominations of $1,000 and any integral multiple thereof, except as provided in ‎Section 2.03 of the Thirty-sixth

Supplemental Indenture.

Except as provided in ‎Section 2.04 of

the Thirty-sixth Supplemental Indenture, the RSNs shall be issued in fully registered, certificated form, bearing identical terms. The

transfer of such RSNs will be registrable, and such RSNs will be exchangeable for RSNs of a like aggregate principal amount bearing identical

terms and provisions, at the office or agency of the Company maintained for such purpose.

No service charge shall be made for any registration

of transfer or exchange of the RSNs, but the Company may require payment from the Holder of a sum sufficient to cover any tax or other

governmental charge that may be imposed in connection therewith.

Pursuant to ‎Section 2.04 of the Thirty-sixth

Supplemental Indenture, RSNs corresponding to Applicable Ownership Interests in Notes that are no longer a component of the Corporate

Units and are released from the Collateral Account will be initially issued as Global Notes. Except as otherwise provided in the Indenture,

or except upon recreation of Corporate Units, RSNs represented by Global Notes will not be exchangeable for, and will not otherwise be

issuable as, RSNs in certificated form. Unless and until such Global Notes are exchanged for RSNs in certificated form, Global Notes may

be transferred, in whole but not in part, and any payments on the RSNs shall be made, only to the Depository or a nominee of the Depository,

or to a successor Depository selected or approved by the Company or to a nominee of such successor Depository.

Subject to Section 308 of the Original Indenture,

prior to due presentation of this RSN for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee

may treat the Person in whose name this RSN is registered as the owner hereof for all purposes, whether or not this RSN is overdue, and

neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.

By acceptance of this RSN or a beneficial interest

in this RSN, each Holder hereof and any person acquiring a beneficial interest herein, for United States federal, state and local tax

purposes, agrees to treat this RSN as indebtedness and to take other positions for such tax purposes as set forth in the Thirty-sixth

Supplemental Indenture.

Unless the certificate of authentication hereon

has been executed by the Trustee or an Authenticating Agent by manual or electronic signature, this RSN shall not be entitled to any benefit

under the Indenture or be valid or obligatory for any purpose.

The Indenture and the RSNs shall be governed by

and construed in accordance with the laws of the State of New York (including, without limitation, Section 5-1401 of the New York

General Obligations Law or any successor to such statute), without regard to conflicts of laws principles thereof.

R-2

ASSIGNMENT

FOR VALUE RECEIVED the undersigned hereby sells,

assigns and transfers unto

[please insert social security or other identifying

number of assignee]

[please print or typewrite name and address of

assignee]

the within RSN of DUKE ENERGY CORPORATION and does hereby irrevocably

constitute and appoint _____, Attorney, to transfer said RSN on the books of the within-mentioned Company, with full power of substitution

in the premises.

Dated: ___________

Notice: The signature to this assignment must correspond with the name

as written upon the face of the RSN in every particular without alteration or enlargement or any change whatsoever.

R-3

SCHEDULE OF INCREASES OR DECREASES IN NOTE1

The initial principal amount of this RSN is $[_____].

The following increases or decreases in a part of this RSN have been made:

Date

Amount of

decrease in

principal amount

of this RSN

Amount of

increase in

principal amount

of this RSN

Principal amount

of this RSN

following such

decrease (or increase)

Signature of

authorized

signatory of

Trustee or

Custodial Agent

1 Insert in Global Notes, Pledged Security and/or RSNs

that are part of the Corporate Units.

R-4

EXHIBIT B

PUT NOTICE

TO: DUKE ENERGY CORPORATION

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attn: Corporate Trust Administration

Please refer to the Indenture, dated as of June 3,

2008, between Duke Energy Corporation (the “Company”) and The Bank of New York Mellon Trust Company, N.A. (formerly

known as The Bank of New York Trust Company, N.A.), as Trustee, as amended and supplemented by the Thirty-sixth Supplemental Indenture,

dated as of August 13, 2026, between the Company and the Trustee (such Indenture as amended and supplemented, the “Indenture”).

Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture.

The undersigned registered Holder of the RSN designated

below, which is being delivered to the Trustee herewith, hereby requests and instructs the Company to purchase such RSN or the portion

thereof specified below (so long as such portion is in a principal amount of $1,000 or an integral multiple thereof), in accordance with

the terms of the Indenture, at the price of 100% of the principal amount of such RSN (or portion thereof). The RSN (or portion thereof)

shall be purchased by the Company as of the Purchase Contract Settlement Date pursuant to the terms and conditions specified in the Indenture.

Dated:

Signature:

NOTICE: The above signature of the Holder hereof must correspond with

the name as written upon the face of the RSN in every particular without alteration or enlargement or any change whatever.

Signature Guarantee:

RSN Certificate Number (if applicable):

Principal Amount:

Portion to be purchased if other than the Principal Amount set forth

above:

Social Security or Other Taxpayer Identification Number:

DTC Account Number (if applicable):

Name of Account Party (if applicable):

B-1

PAYMENT INSTRUCTIONS: The purchase price of the RSN should be paid

by check in the name of the person(s) set forth below and mailed to the address set forth below.

Name(s)

(Please Print)

Address

(Please Print)

(Zip Code)

(Tax Identification or Social Security Number)

B-2

EX-4.2 — EXHIBIT 4.2

EX-4.2

Filename: tm2623082d1_ex4-2.htm · Sequence: 3

Exhibit 4.2

Execution Version

DUKE ENERGY CORPORATION

THE BANK OF NEW YORK MELLON TRUST COMPANY,

N.A.

Trustee

Thirty-seventh Supplemental Indenture

Dated as of August 13, 2026

Supplemental to the Indenture

dated as of June 3, 2008

Establishing a series of Securities designated

4.85% Remarketable Senior Notes due 2036

THIS

THIRTY-SEVENTH SUPPLEMENTAL INDENTURE, dated as of August 13, 2026, by and among DUKE ENERGY CORPORATION, a Delaware

corporation, having its principal office at 525 South Tryon Street, Charlotte, North Carolina 28202-1803 (herein called the “Company”),

and THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. (formerly known as The Bank of New York Trust Company, N.A.), a national banking

association, as Trustee (herein called the “Trustee”), under the Indenture dated as of June 3, 2008 (hereinafter

called the “Original Indenture”), this Thirty-seventh Supplemental Indenture being supplemental thereto. The Original

Indenture and any and all indentures and instruments supplemental thereto are hereinafter sometimes collectively called the “Indenture.”

Recitals of the Company

The Original Indenture was

authorized, executed and delivered by the Company to provide for the issuance by the Company from time to time of its Securities (such

term and all other capitalized terms used herein without definition having the meanings assigned to them in the Original Indenture subject

to ‎Section 1.02), to be issued in one or more series as contemplated therein.

As contemplated by Sections

301 and 901(7) of the Original Indenture, the Company wishes to establish a series of Securities to be designated “4.85% Remarketable

Senior Notes due 2036” (the “RSNs”) to be limited in aggregate principal amount (except as contemplated in Section 301(2) and

the last paragraph of Section 301 of the Original Indenture and subject to Section 2.01) to $1,000,000,000.

The Company has duly authorized

the execution and delivery of this Thirty-seventh Supplemental Indenture to establish the RSNs and has duly authorized the issuance of

such RSNs; and all acts necessary to make this Thirty-seventh Supplemental Indenture a valid agreement of the Company, and to make the

RSNs valid obligations of the Company, have been performed.

NOW, THEREFORE, THIS THIRTY-SEVENTH

SUPPLEMENTAL INDENTURE WITNESSETH:

For and in consideration of the premises and of

the purchase of the RSNs by the Holders thereof, it is mutually covenanted and agreed, for the equal and proportionate benefit of all

Holders of the RSNs, as follows:

Article 1

Definitions

Section 1.01. Relation

to Original Indenture. This Thirty-seventh Supplemental Indenture constitutes an integral part of the Original Indenture, and supplements

and amends the Original Indenture solely with respect to the RSNs.

Section 1.02. Definition

of Terms. For all purposes of this Thirty-seventh Supplemental Indenture:

(a) a

term not defined herein that is defined in the Original Indenture has the same meaning when used in this Thirty-seventh Supplemental

Indenture;

(b) the

definition of any term in this Thirty-seventh Supplemental Indenture that is also defined in the Original Indenture shall supersede the

definition of such term in the Original Indenture;

term not defined herein or in the Original Indenture shall have the meaning set forth in the Purchase Contract and Pledge Agreement;

(d) a

term defined anywhere in this Thirty-seventh Supplemental Indenture has the same meaning throughout;

(e) the

singular includes the plural and vice versa;

(f) headings

are for convenience of reference only and do not affect interpretation;

(g) the

following terms have the meanings given to them in this ‎Section 1.02(g):

“2032 RSNs” has the meaning

set forth in the definition of “Thirty-sixth Supplemental Indenture” set forth herein.

“Authorized Officers” has the

meaning set forth in ‎Section 9.05(b).

“Coupon Rate” has the meaning

set forth in ‎Section 2.05.

“Depository” means a clearing

agency registered under Section 17A of the Exchange Act that is designated to act as Depository for the Global Notes as contemplated

by ‎Section 2.04.

“Electronic

Means” means the following communications methods: e-mail, secure electronic transmission containing applicable authorization

codes, passwords and/or authentication keys issued by the Trustee, or another method or system specified by the Trustee as available

for use in connection with its services hereunder.

“Global Note” has the meaning

set forth in ‎Section 2.04.

“Holder” means (a) with

respect to the Corporate Units or the Treasury Units, such term as defined in the Purchase Contract and Pledge Agreement and (b) with

respect to the RSNs, the Person in whose name at the time a particular RSN is registered on the books of the Trustee kept for that purpose.

“Increased Principal Amount”

has the meaning set forth in ‎Section 2.09.

“Instructions” has the meaning

set forth in ‎Section 9.05(b).

“Interest Payment Date” means,

with respect to the RSNs, each February 1, May 1, August 1 and November 1 of each year; provided that in the

event of a Successful Remarketing, the “Interest Payment Date” means, with respect to the RSNs, each February 1

and August 1 of each year following the applicable Remarketing Settlement Date.

“Interest Period” means, with

respect to any Interest Payment Date, the period from and including the immediately preceding Interest Payment Date (or if none, the

date hereof) to, but excluding, such Interest Payment Date.

“Optional Redemption” has the

meaning set forth in ‎Section 3.01.

“Optional Redemption Price”

means, for any RSN the principal amount of such RSN, plus accrued and unpaid interest, if any, to but excluding the Redemption

Date.

“Original Issue Date” means

August 13, 2026.

“Pledged Security” has the

meaning set forth in ‎Section 2.09.

“Purchase Contract and Pledge Agreement”

means the Purchase Contract and Pledge Agreement, dated as of August 13, 2026, between the Company, The Bank of New York Mellon

Trust Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and as attorney-in-fact

for the Holders of Corporate Units and Treasury Units from time to time.

“Put Price” has the meaning

set forth in ‎Section 7.05(a).

“Put Right” has the meaning

set forth in ‎Section 7.05(a).

“Put Right Default” has the

meaning set forth in ‎Section 2.06.

“Redemption” means an Optional

Redemption or a Tax Credit Event Redemption, as applicable.

“Redemption Date” means the

date specified for an Optional Redemption or a Tax Credit Event Redemption, as the case may be, by the Company in accordance with ‎Article 3

and Article Eleven of the Original Indenture.

“Redemption Price” means, with

respect to an Optional Redemption, the Optional Redemption Price, and, with respect to a Tax Credit Event Redemption, the Tax Credit

Event Redemption Price.

“Reduced Principal Amount”

has the meaning set forth in ‎Section 2.09.

“Regular Record Date” means,

with respect to any Interest Payment Date for the RSNs, the fifteenth day (whether or not a Business Day) of the calendar month immediately

preceding the calendar month in which the applicable Interest Payment Date falls.

“Released Security” has the

meaning set forth in ‎Section 2.09.

“Remarketed RSNs” means, with

respect to all Remarketings during any Applicable Remarketing Period, the aggregate principal amount of RSNs underlying the Pledged Applicable

Ownership Interests in Notes and the Separate RSNs, if any, subject to Remarketing as identified to the Remarketing Agent(s) by

the Purchase Contract Agent and the Custodial Agent, respectively, in each case pursuant to the terms of the Purchase Contract and Pledge

Agreement.

“Remarketing Agent(s)” means

any Remarketing Agent(s) appointed by the Company pursuant to the Remarketing Agreement.

A “Tax Credit Event” occurs

with respect to the RSNs if, in the Company’s reasonable determination, there exists a material risk, due to the RSNs (considered

together with other debt) having been issued, as part of an original issuance, to one or more “specified foreign entities,”

as defined in Section 7701(a)(51)(B) of the Internal Revenue Code of 1986, as amended, that the Company or any of its Affiliates

would be unable to utilize or otherwise ineligible to claim any tax credits otherwise allowed under Section 38 of the Internal Revenue

Code of 1986, as amended.

“Tax Credit Event Redemption”

has the meaning set forth in ‎‎Section 3.02.

“Tax Credit Event Redemption Price”

means, for each RSN, an amount equal to the product of (x) the principal amount of that RSN and (y) a fraction, the numerator

of which is the Tax Credit Event Treasury Portfolio Purchase Price and the denominator of which is the aggregate principal amount of

the RSNs included in Corporate Units on the Redemption Date for the relevant Tax Credit Event Redemption.

“Tax Credit Event Treasury Portfolio

Purchase Price” means the lowest aggregate ask-side price quoted by a ‎primary United States government securities dealer

in New York City to the Quotation Agent selected by the Company between 9:00 a.m. and 4:00 p.m., New York ‎City time, on the

third Business Day immediately preceding the Redemption Date for the relevant Tax Credit Event Redemption for the purchase of the Tax

Credit Event Treasury Portfolio for settlement on such Redemption Date.

“Thirty-sixth Supplemental Indenture”

means the Thirty-sixth Supplemental Indenture to the Original Indenture, dated as of August 13, 2026, between the Company and the

Trustee, establishing a series of Securities designated “4.85% Remarketable Senior Notes due 2032” (the “2032 RSNs”).

“Stated Maturity” has the meaning

set forth in ‎Section 2.02.

“Subjected RSNs” has the meaning

set forth in ‎Section 2.09.

The terms “Company,” “Trustee,”

“Indenture,” “Original Indenture” and “RSNs” shall have the respective meanings

set forth in the recitals and the paragraph preceding the recitals to this Thirty-seventh Supplemental Indenture.

Article 2

General Terms and Conditions of the RSNs

Section 2.01. Designation

and Principal Amount. There is hereby created a series of Securities designated “4.85% Remarketable Senior Notes due 2036”

and limited in aggregate principal amount to $1,000,000,000, except as contemplated in Section 301(2) and the last paragraph

of Section 301 of the Original Indenture; provided, however, that the Company, without notice to or consent of the

Holders, may issue additional RSNs and thereby increase such principal amount in the future, on the same terms and conditions (except

for the issue date and, if applicable, the date from which interest accrues and the first Interest Payment Date) as the RSNs; provided

that if any such additional RSNs are not fungible with the RSNs initially offered or, if applicable, other RSNs issued under the Indenture,

for U.S. federal income tax purposes, such additional RSNs will have a separate CUSIP and ISIN number. The forms and terms of the RSNs

shall be established in this Thirty-seventh Supplemental Indenture as contemplated by Section 301 of the Original Indenture.

Section 2.02. Maturity.

The date upon which the RSNs shall become due and payable at final maturity, together with any accrued and unpaid interest, is August 1,

2036 (the “Stated Maturity”).

Section 2.03. Form,

Transfers; Exchanges; Payment and Appointment. (a) Except as provided in ‎Section 2.04,

the RSNs shall be issued in fully registered, certificated form, without coupons and bearing identical terms. RSNs corresponding to Applicable

Ownership Interests in Notes that are components of Corporate Units shall be registered in the name of the Purchase Contract Agent. Subject

to the last sentence of this ‎Section 2.03(a), principal of and interest on the

RSNs will be payable, the transfer of such RSNs will be registrable, and such RSNs will be exchangeable for RSNs of a like aggregate

principal amount bearing identical terms and provisions, at the office or agency of the Company maintained for such purpose, which shall

initially be the Corporate Trust Office of the Trustee in Jacksonville, Florida; provided, however, that payment of interest

will be made by check mailed to the address of the Person entitled thereto as such address shall appear in the Security Register except

that (i) if such Person shall be a securities depositary, such payment may be made pursuant to the applicable procedures of such

depositary and (ii) if such Person is a Holder of $10,000,000 or more in aggregate principal amount of RSNs such payment may be

made in immediately available funds by wire transfer to such account as may have been designated in writing by the Person entitled thereto

as set forth herein in time for the Paying Agent to make such payments in accordance with its normal procedures; provided further

that the Company, in its discretion, may change the Place of Payment of the RSNs, may remove the Paying Agent and may appoint one or

more additional Paying Agents (including the Company). Any such designation for wire transfer purposes shall be made by filing the appropriate

information with the Trustee at its Corporate Trust Office not less than fifteen calendar days prior to the applicable payment date and,

unless revoked by written notice to the Trustee received on or prior to the Regular Record Date immediately preceding the applicable

Interest Payment Date, shall remain in effect with respect to any further interest payments (other than interest payments due at Stated

Maturity or on any Redemption Date) with respect to this RSN payable to such Holder. Payments with respect to any Global Note or any

RSN corresponding to Applicable Ownership Interests in Notes that are components of Corporate Units will be made by wire transfer to

the Depository or in accordance with any other applicable procedures of the Depository.

(b) The

RSNs shall be issuable in minimum denominations of $1,000 and integral multiples of $1,000 in excess thereof; provided, however,

that upon the release by the Collateral Agent of RSNs underlying the Pledged Applicable Ownership Interests in Notes in accordance with

Section 3.15 of the Purchase Contract and Pledge Agreement, if any Holder or Beneficial Owner shall be entitled to receive RSNs

in an aggregate principal amount that is not an integral multiple of $1,000, the RSNs shall be issuable in denominations of $25 and integral

multiples of $25 in excess thereof, in exchange for RSNs in minimum denominations of $1,000 or integral multiples thereof.

Section 2.04. Global

Notes. RSNs corresponding to Applicable Ownership Interests in Notes that are no longer a component of the Corporate Units and are

released from the Collateral Account will be initially issued in permanent global form (a “Global Note”), and if issued

as one or more Global Notes, the Depository shall be The Depository Trust Company or such other depositary that is a clearing agency

registered under Section 17A of the Exchange Act as any officer of the Company may from time to time designate. On the date on which

the RSNs registered in the name of the Purchase Contract Agent pursuant to ‎Section 2.03

are issued, the Company shall also issue one or more Global Notes, registered in the name of the Depository or its nominee, each having

a zero principal balance. Upon the creation of Treasury Units, or the re-creation of Corporate Units or in any other case where the Collateral

Agent releases RSNs underlying the Pledged Applicable Ownership Interests in Notes, an appropriate annotation shall be made on the Schedule

of Increases or Decreases in Note on the Global Notes held by the Depository and on the Pledged Security held by the Collateral Agent.

Except upon recreation of Corporate Units, RSNs represented by the Global Notes will be exchangeable for RSNs in certificated form only

(x) if the Depository (A) has notified the Company that it is unwilling or unable to continue as depository for the Global

Notes or (B) has ceased to be a clearing agency registered under the Exchange Act and, in either case, a successor depository that

is a clearing agency registered under Section 17A of the Exchange Act is not appointed by the Company within 90 days after such

notice or cessation, or (y) upon the occurrence and during the continuance of an Event of Default or any other event that after

notice or lapse of time, would constitute an Event of Default with respect to the RSNs and any Beneficial Owner of a Corporate Unit or

beneficial owner of a Global Note requests that its beneficial interest be exchanged for an RSN in certificated form; provided,

subject to ‎Section 2.03, that the RSNs in certificated form so issued in exchange

for the Global Notes shall be in denominations of $1,000 or any whole multiple of $1,000 above that amount and shall be of like aggregate

principal amount and tenor as the portion of the Global Note to be exchanged. Except as provided above, owners of beneficial interest

in a Global Note will not be entitled to receive physical delivery of RSNs in certificated form and will not be considered the Holders

thereof for any purpose under the Indenture. Unless and until such Global Note is exchanged for RSNs in certificated form, Global Notes

may be transferred, in whole but not in part, and any payments on the RSNs shall be made, only to the Depository or a nominee of the

Depository, or to a successor Depository selected or approved by the Company or to a nominee of such successor Depository. Any Global

Note that is exchangeable pursuant to clause (x) of the fourth sentence of this ‎Section 2.04

shall be exchangeable for RSNs in certificated form registered in such names as the Depository shall direct in writing.

Section 2.05. Interest.

(a) Subject to Section 307 of the Original Indenture, clause (b) below and ‎Section 7.04

hereof, interest on the RSNs shall initially be payable quarterly in arrears on February 1, May 1, August 1 and November 1

of each year, commencing on November 1, 2026, and at Maturity (whether at the Stated Maturity, upon Redemption, or otherwise), to

the Person in whose name the relevant RSNs are registered at the close of business on the Regular Record Date for such Interest Payment

Date except that interest payable at the Stated Maturity or, with respect to an Optional Redemption, any Redemption Date shall be paid

to the Person to whom principal is payable. Interest shall be calculated on the basis of a 360-day year of twelve 30-day months, and

with respect to any period less than a full calendar month, on the basis of the actual number of days elapsed per 30-day month.

(b) The

RSNs will bear interest initially at the rate of 4.85% per year (the “Coupon Rate”) from and including August 13,

2026 to, but excluding, the date the principal amount thereof is paid or made available for payment, or in the event of a Successful

Remarketing, the Remarketing Settlement Date. In the event of a Successful Remarketing of the RSNs, the interest rate applicable to the

RSNs may be reset by the Remarketing Agent(s) to the applicable Reset Rate with effect from the Remarketing Settlement Date, as

set forth in ‎Section 7.03. If the interest rate is so reset, the RSNs will bear interest at the applicable Reset Rate

from and including the Remarketing Settlement Date to, but excluding, the date the principal amount thereof is paid or made available

for payment. In the event of a Successful Remarketing, following the applicable Remarketing Settlement Date, interest on the RSNs will

be payable on a semi-annual basis on February 1 and August 1 of each year. If there is not a Successful Remarketing of the

RSNs, the Coupon Rate will not be reset, the Interest Payment Dates shall remain the same and the RSNs shall continue to bear interest

at the Coupon Rate. The RSNs shall bear interest, to the extent permitted by law, on any overdue principal and interest at the Coupon

Rate, unless a Successful Remarketing shall have occurred, in which case interest on such amounts shall, to the extent permitted by law,

accrue at the Reset Rate from and including the Remarketing Settlement Date, compounded on each applicable Interest Payment Date thereafter.

Section 2.06. Events

of Default. An Event of Default as defined in the Original Indenture shall be an Event of Default with respect to the RSNs, including,

without limitation, the default in payment of the Redemption Price on any Redemption Date. In addition, an Event of Default with respect

to the RSNs shall occur if the Company fails to pay the Put Price of any RSN on the Purchase Contract Settlement Date after a Holder’s

Put Right has been exercised pursuant to ‎Section 7.05 (a “Put Right Default”).

For the avoidance of doubt, and without prejudice to any other remedies that may be available to the Trustee or the Holders of the RSNs,

no breach by the Company of any covenant or obligation under the Original Indenture or the terms of the RSNs shall be an Event of Default

except those that are specifically identified as an Event of Default under the Original Indenture or a Put Right Default.

Section 2.07. Satisfaction

and Discharge. Prior to August 1, 2031, the provisions of Article Four of the Original Indenture shall not apply to the

RSNs. After August 1, 2031, the provisions of Article Four of the Original Indenture shall be applicable to the RSNs.

Section 2.08. No

Sinking Fund or Repayment at Option of the Holder. The RSNs are not entitled to the benefit of any sinking fund, and Article Twelve

of the Original Indenture shall not apply to the RSNs.

Section 2.09. Increase

and Decrease in Pledged Security. In the event that any RSNs underlying Pledged Applicable Ownership Interests in Notes with respect

to any Corporate Units in global form are to be released from the Pledge following a Termination Event, Collateral Substitution, Cash

Settlement, Successful Remarketing, Early Settlement or Fundamental Change Early Settlement pursuant to the Purchase Contract and Pledge

Agreement (a “Released Security”), such release and delivery shall be evidenced by an endorsement by the Collateral

Agent on the RSN held by the Collateral Agent (the “Pledged Security”) reflecting a reduction in the principal amount

of such Pledged Security equal in amount (the “Reduced Principal Amount”) to the principal amount of the Released

Security. The Collateral Agent shall confirm any such Reduced Principal Amount by delivering a PDF copy of such endorsement made on the

Pledged Security evidencing such Reduced Principal Amount to (i) the Trustee at the email address or other address of the Trustee

provided for notices to the Trustee in Section 105 of the Original Indenture (or at such other email address or other address as

the Trustee shall provide to the Collateral Agent) and (ii) the Company at the email address or other address of the Company provided

for notices to the Company pursuant to Section 105 of the Original Indenture (or at such other email address or other address as

the Company shall provide to the Collateral Agent). Upon receipt of such confirmation, the Company shall deliver an instruction letter

to the Collateral Agent to deliver the Pledged Security (which will be evidenced by the original definitive note held by the Collateral

Agent) to the Trustee along with an instruction to coordinate the specified decrease in the Pledged Securities and the corresponding

increase in the Global Note in an amount equal to the Reduced Principal Amount in accordance with the procedures of the Depository, and

the Trustee shall make an endorsement on such Global Note to reflect such increase. The Trustee shall then promptly return the Pledged

Security to the Collateral Agent. Other than the exercise of reasonable care in the handling of the Pledged Security, neither the Trustee

nor the Collateral Agent shall be responsible for perfecting, maintaining, monitoring, preserving or protecting the security interest

or lien granted under the Purchase Contract and Pledge Agreement. In the event that an RSN is transferred to the Collateral Agent pursuant

to Section 3.14 of the Purchase Contract and Pledge Agreement (a “Subjected RSN”) in connection with the re-creation

of Corporate Units, such transfer shall be evidenced by an endorsement by the Collateral Agent on the Pledged Security held by the Collateral

Agent reflecting an increase in the principal amount of such Pledged Security equal in amount (the “Increased Principal Amount”)

to the principal amount of such Subjected RSN. The Collateral Agent shall confirm any such Increased Principal Amount by delivering a

PDF copy of such endorsement made on the Pledged Security evidencing such Increased Principal Amount to (i) the Trustee at the email

address or other address of the Trustee provided for notices to the Trustee in Section 105 of the Original Indenture (or at such

other email address or other address as the Trustee shall provide to the Collateral Agent) and (ii) the Company at the email address

or other address of the Company provided for notices to the Company pursuant to Section 105 of the Original Indenture (or at such

other email address or other address as the Company shall provide to the Collateral Agent). Upon receipt of such confirmation, the Company

shall deliver an instruction letter to the Collateral Agent to deliver the Pledged Security (which will be evidenced by the original

definitive note held by the Collateral Agent) to the Trustee along with an instruction to coordinate the specified increase in the Pledged

Securities and the corresponding decrease in the Global Note in an amount equal to the Increased Principal Amount in accordance with

the procedures of the Depository, and the Trustee shall make an endorsement on such Global Note to reflect such decrease. The Trustee

shall then promptly return the Pledged Security to the Collateral Agent. Other than exercising reasonable care in handling of the Pledged

Security, neither the Trustee nor the Collateral Agent shall be responsible for perfecting, maintaining, monitoring, preserving or protecting

the security interest or lien granted under the Purchase Contract and Pledge Agreement.

Section 2.10. Ranking.

For the avoidance of doubt, the RSNs shall rank on a parity with all Securities of other series issued under the Original Indenture other

than any Security issued under the Original Indenture that is designated as a Subordinated Security, in which case the RSNs shall rank

senior in right of payment to such Subordinated Security.

Section 2.11. Specified

Foreign Entity. Each Holder and beneficial owner, by its acquisition of the RSNs (or an interest therein), shall be deemed to have

represented, warranted and agreed that it is not a “specified foreign entity” as defined in Section 7701(a)(51)(B) of

the Internal Revenue Code of 1986, as amended.

Article 3

Redemption of the RSNs

Section 3.01. Optional

Redemption. The Company may redeem the RSNs at its option if there has been a Failed Final Remarketing (such redemption, an “Optional

Redemption”). In the event of a Failed Final Remarketing, any RSNs that remain outstanding after the Purchase Contract Settlement

Date will be redeemable on or after August 1, 2031 at the Company’s option, in whole or in part, at any time and from time

to time, at the Optional Redemption Price, payable on the Redemption Date. The Company may at any time irrevocably waive the right to

Optional Redemption of the RSNs for any specified period (including the remaining term of the RSNs).

Section 3.02. Tax

Credit Event Redemption. If a Tax Credit Event occurs and is continuing, the Company may, at its option, upon the sending of notice

as described herein, redeem the RSNs in whole, but not in part, at any time, at the Tax Credit Event Redemption Price (such redemption,

a “Tax Credit Event Redemption”). A notice of such redemption of the RSNs upon the occurrence of a Tax Credit Event

(i) may only be sent by the later of (a) the end of the calendar year in which the RSNs were issued and (b) six months

from the Original Issue Date and (ii) shall be accompanied by a certificate from an officer of the Company stating that a Tax Credit

Event has occurred.

Installments of

interest on RSNs that are due and payable on or prior to a Redemption Date in respect of a Tax Credit Event will be payable to the Holders

of RSNs registered as such at the close of business on the relevant Regular Record Dates. If the Tax Credit Event Redemption occurs,

the Tax Credit Event Redemption Price for the RSNs that are not components of the Corporate Units at the time of the Tax Credit Event

Redemption will be payable in Cash to the Holders of such RSNs. If the Tax Credit Event Redemption occurs, the Tax Credit Event Redemption

Price for the RSNs that are components of the Corporate Units at the time of the Tax Credit Event Redemption will be distributed to the

Collateral Agent, who in turn will, at the written direction of the Company, use the Tax Credit Event Redemption Price to purchase from

an investment banking firm retained by the Company for this purpose, the Tax Credit Event Treasury Portfolio on behalf of the holders

of Corporate Units and remit the remainder of the Tax Credit Event Redemption Price, if any, to the Purchase Contract Agent for payment

to such holders. Thereafter, the portion of the Applicable Ownership Interests in the Treasury Portfolio specified in clause (ii)(A) with

respect to the Tax Credit Event Treasury Portfolio of the definition of Applicable Ownership Interests in the Treasury Portfolio in the

Purchase Contract and Pledge Agreement (or‎ ‎$50 in Cash, if the paragraph

following clause (ii)(B) of the definition of Applicable Ownership Interests in the Treasury Portfolio applies), will be pledged

to the Company through the Collateral Agent to secure the Corporate Unit Holders’ obligations to purchase shares of the Common

Stock under the related Purchase Contracts.

If there is a “Tax

Credit Event Redemption” (as defined in the Thirty-sixth Supplemental Indenture) with respect to the 2032 RSNs, the Company shall

be required to redeem the RSNs pursuant to this ‎Section 3.02 at the same

time as the 2032 RSNs even if the Company would be unable to otherwise effect a Tax Credit Event Redemption with respect to the RSNs

in accordance with this ‎Section 3.02.

Section 3.03. Certain

Redemption Matters. Following a Successful Remarketing of the RSNs, the RSNs shall cease to be redeemable at the Company’s

option pursuant to this ‎Article 3. The Company shall not effect any Redemption

of the RSNs pursuant to this ‎Article 3 if the RSNs have been accelerated and such

acceleration has not been rescinded or unless all accrued and unpaid interest has been paid in full on all outstanding RSNs for all Interest

Periods terminating on or prior to the Redemption Date. Solely with respect to the RSNs, Section 1104 of Article Eleven of

the Original Indenture is hereby amended by replacing the phrase “not less than 30 nor more than 60 days” with “not

less than 10 days nor more than 60 days,” and Section 1102 of Article Eleven of the Original Indenture is hereby amended

by replacing the number “45” with “15.”

Section 3.04. Effect

of Redemption. Unless the Company defaults in the payment of the Redemption Price, on and after the Redemption Date, once notice

of Redemption is given and funds are irrevocably deposited, in each case, in accordance with this Thirty-seventh Supplemental Indenture

and Sections 1104 and 1003 of the Original Indenture, (a) interest shall cease to accrue on the RSNs immediately prior to the close

of business on the Redemption Date, (b) the RSNs shall no longer be Outstanding and (c) all rights of the Holders in respect

of the RSNs shall terminate and lapse (other than the right to receive any amount owed in connection with a Redemption but without interest

on such amount).

Section 3.05. No

Other Redemption. Except as set forth in this ‎Article 3, the RSNs shall not

be redeemable by the Company prior to the Stated Maturity.

Article 4

Form of RSN

Section 4.01. Form of

RSN. The RSNs and the Trustee’s certificate of authentication to be endorsed on the RSNs are to be substantially in the forms

attached as Exhibit A hereto (subject to ‎Section 6.02), with such changes

therein as the officers of the Company executing the RSNs (by manual or facsimile signature) may approve, such approval to be conclusively

evidenced by their execution thereof.

Article 5

Original Issue of RSNs

Section 5.01. Original

Issue of RSNs. RSNs in the initial aggregate principal amount of $1,000,000,000 may from time to time, upon execution of this Thirty-seventh

Supplemental Indenture, be executed by the Company and delivered to the Trustee for authentication, and the Trustee shall thereupon authenticate

and deliver said RSNs to or upon the order of the Company as set forth in a Company Order pursuant to Section 303 of the Original

Indenture without any further action by the Company (other than as required by the Original Indenture) (including, for the avoidance

of doubt, in connection with an amendment or an amendment and restatement of any RSNs permitted by ‎Section 6.02).

Section 303 of the Original Indenture notwithstanding, the Trustee may authenticate the RSNs by manual or electronic signature.

Article 6

Modification of Indenture

Section 6.01. Modification

of Indenture with Consent of Holders of RSNs. As set forth in Section 902 of the Original Indenture (and except as otherwise

provided herein), with the consent of the Holders of not less than a majority in the aggregate principal amount of all Outstanding RSNs

(except as otherwise provided in said Section 902), the Company and the Trustee may from time to time and at any time enter into

an indenture or indentures supplemental hereto or to the Original Indenture for the purpose of adding any provisions to or changing in

any manner or eliminating any of the provisions of the Original Indenture or this Thirty-seventh Supplemental Indenture or of modifying

in any manner the rights of the Holders of the RSNs; provided, however, that, in addition to Sections 902(1), (2) and

(3) of the Original Indenture, no amendment, change, elimination or modification may, without the consent of the Holder of each

RSN affected thereby: (i) modify the Put Right of Holders of the RSNs upon a Failed Remarketing in a manner adverse to the Holders

or (ii) modify the Remarketing provisions of the RSNs in a manner adverse to the Holders, it being understood that any modification

of the terms of the RSNs permitted pursuant to ‎Section 7.04 in connection with

a Remarketing that is made in accordance with the terms of the Indenture may be made without the consent of any Holders of the RSNs,

notwithstanding anything to the contrary herein or in the Original Indenture.

Section 6.02. Modification

of Indenture without Consent of Holders of RSNs. In addition to subsections (1) through (9) of Section 901 of the

Original Indenture, without the consent of any Holder of an RSN, the Company and the Trustee may from time to time and at any time amend

the RSNs or the Form of RSN or enter into an indenture or indentures supplemental hereto to amend the RSNs, the Original Indenture

(insofar as it relates to the RSNs) and this Thirty-seventh Supplemental Indenture, for any one or more of the following purposes:

(a) following

August 1, 2031, to such extent as shall be necessary to permit or facilitate the satisfaction and discharge of the RSNs pursuant

to Article Four of the Original Indenture, provided that any such action shall not adversely affect the interests of any

Holder in any material respect;

(b) to

make any modifications to the RSNs permitted pursuant to ‎Section 7.04 in connection with a Successful Remarketing in

accordance with the terms of the Indenture;

eliminate the provisions set forth in ‎Article 3 in connection with a Successful Remarketing; or

(d) to

conform the provisions thereof or hereof to the descriptions thereof or hereof contained in the preliminary prospectus supplement dated

August 10, 2026 (as supplemented by the related pricing term sheet dated August 10, 2026) relating to the Units under the sections

entitled “Description of the Equity Units,” “Description of the Purchase Contracts,” “Certain Provisions

of the Purchase Contract and Pledge Agreement” and “Description of the Remarketable Senior Notes.”

Section 6.03. Execution

of Supplemental Indentures. For the avoidance of doubt, in connection with the execution of any supplemental indenture pursuant to

this ‎Article 6, the Trustee shall be entitled to receive the Officers’ Certificate

and the Opinion of Counsel to be provided pursuant to Sections 102 and 903 of Original Indenture.

Article 7

Remarketing

Section 7.01. Remarketing

Procedures. (a) In the case of an Optional Remarketing, unless a Termination Event or Tax Credit Event Redemption has occurred

prior to the Optional Remarketing Period, or in the case of a Final Remarketing, unless a Successful Optional Remarketing or Termination

Event or Tax Credit Event Redemption has occurred prior to the Final Remarketing Period, the Company shall engage the Remarketing Agent(s) pursuant

to the Remarketing Agreement for the Remarketing of the RSNs as set forth under ‎Section 7.02.

The Company shall, no later than (i) in the case of an Optional Remarketing, five Business Days prior to the first day of the Optional

Remarketing Period or (ii) in the case of a Final Remarketing, seven days prior to the first day of the Final Remarketing Period,

request that the Depository or its nominee notify the Beneficial Owners or Depository Participants holding Separate RSNs, Corporate Units

and Treasury Units, and shall provide a copy of such request to the Collateral Agent and the Purchase Contract Agent, in the case of

an Optional Remarketing, of the Company’s intent to attempt an Optional Remarketing in the Applicable Remarketing Period, and in

all cases, of the proposed Remarketing Dates and the procedures to be followed in each Remarketing, including the procedures to be followed

by Holders of Separate RSNs to participate in a Remarketing, the applicable procedures for Holders of Corporate Units to create Treasury

Units or Holders of Treasury Units to recreate Corporate Units, as the case may be, the applicable procedures for Holders of Corporate

Units to effect an Early Settlement and, in the case of a Final Remarketing, applicable procedures to effect a Cash Settlement and the

applicable procedures that must be followed by a Holder of Separate RSNs if such Holder wishes to exercise its Put Right or by a Holder

of Corporate Units if such Holder elects not to exercise its Put Right.

(b) At

any time after notice is given by the Company in accordance with ‎Section 7.01(a), other than during a Blackout Period,

each Holder of Separate RSNs may elect to have Separate RSNs held by such Holder remarketed in the applicable Remarketing for which such

notice was given. A Holder making such an election must, pursuant to the Purchase Contract and Pledge Agreement, notify the Custodial

Agent and deliver such Separate RSNs to the Custodial Agent in accordance with the provisions set forth in the Purchase Contract and

Pledge Agreement. Any such notice and delivery may not be conditioned upon the level at which the Reset Rate is established in the Remarketing.

Any such notice and delivery may be withdrawn, other than during a Blackout Period, by notifying the Custodial Agent on or prior to 4:00

p.m., New York City time, on the second Business Day immediately preceding the first day of the Applicable Remarketing Period in accordance

with the provisions set forth in the Purchase Contract and Pledge Agreement. Any such notice and delivery not withdrawn by such time

will be irrevocable with respect to each Remarketing to occur during the Applicable Remarketing Period. Pursuant to Section 5.02

of the Purchase Contract and Pledge Agreement, by (or, in the case of a Final Remarketing, promptly after) 4:00 p.m., New York City time,

on the Business Day immediately preceding the first day of the Applicable Remarketing Period, the Custodial Agent, based on the notices

and deliveries received by it prior to such time, shall notify the Remarketing Agent(s) of the aggregate principal amount of Separate

RSNs surrendered for Remarketing. Pursuant and subject to Section 5.02 of the Purchase Contract and Pledge Agreement, RSNs that

underlie Applicable Ownership Interests in Notes included in Corporate Units will be deemed surrendered for Remarketing (unless, in the

case of a Final Remarketing, the Holder thereof has duly notified the Purchase Contract Agent of its intent to effect a Cash Settlement

and timely paid the Purchase Price) and will be remarketed in accordance with the terms of the Remarketing Agreement and the Purchase

Contract and Pledge Agreement.

right of each Holder of Remarketed RSNs to have such RSNs remarketed on any Remarketing Date and sold on any related Remarketing Settlement

Date, shall be subject to the conditions that (i)(A) the Remarketing Agent(s) conduct any Optional Remarketing or (B) in

the case of a Final Remarketing, that no Successful Optional Remarketing has occurred pursuant to the terms of the Remarketing Agreement

and the Purchase Contract and Pledge Agreement, (ii) a Termination Event or a Tax Credit Event Redemption has not occurred prior

to such Remarketing Date, (iii) the Remarketing Agent(s) are able to find a purchaser or purchasers for Remarketed RSNs at

the portion of the Remarketing Price corresponding to the RSNs based on the Reset Rate and (iv) each condition precedent to settlement

of the Remarketed RSNs set forth in the Remarketing Agreement is satisfied or waived.

(d) Neither

the Trustee, the Company nor the Remarketing Agent(s) shall be obligated in any case to provide funds to make payment upon surrender

of RSNs for Remarketing.

Section 7.02. Remarketing.

(a) Unless a Termination Event or a Tax Credit Event Redemption has occurred prior to such date, if the Company elects to conduct

an Optional Remarketing during an Optional Remarketing Period selected by the Company pursuant to the Purchase Contract and Pledge Agreement,

the Remarketing Agent(s) shall use its commercially reasonable efforts to remarket the Remarketed RSNs at the portion of the applicable

Remarketing Price corresponding to the RSNs as provided in the Remarketing Agreement.

(b) In

the case there is no Successful Optional Remarketing during an Optional Remarketing Period, either because the Remarketing Agent(s) is

unable to remarket the RSNs at the portion of the applicable Remarketing Price corresponding to the RSNs or because a condition precedent

to the Remarketing has not been satisfied, and unless a Termination Event or a Tax Credit Event Redemption has occurred prior to such

date, during the Final Remarketing Period, the Remarketing Agent(s) shall use its commercially reasonable efforts to remarket the

Remarketed RSNs at the portion of the applicable Remarketing Price corresponding to the RSNs as provided in the Remarketing Agreement.

The Remarketing on any Remarketing Date will be considered successful if the resulting proceeds are at least equal to the portion of

the applicable Remarketing Price corresponding to the RSNs. The Company has the right to postpone any Optional Remarketing for any reason

in its sole and absolute discretion. The Company has the right to postpone the Final Remarketing in its sole and absolute discretion

on any day prior to the last three Business Days of the Final Remarketing Period.

Company may only remarket the RSNs as fixed-rate notes.

Section 7.03. Reset

Rate. (a) In connection with each Remarketing, in order to remarket the RSNs, the Remarketing Agent(s), in consultation with

the Company, may reset the Coupon Rate on the RSNs either upward or downward, as provided in the Remarketing Agreement, to the applicable

Reset Rate.

(b) Anything

herein to the contrary notwithstanding, no Reset Rate shall in any event exceed the maximum rate permitted by applicable law.

the event of a Successful Remarketing, the Coupon Rate shall be reset on the Remarketing Settlement Date to the applicable Reset Rate

as determined by the Remarketing Agent(s), in consultation with the Company, under the Remarketing Agreement, and the Company shall (1) notify

the Trustee by an Officers’ Certificate delivered to the Trustee and (2) request the Depository to notify its Depository Participants

holding the RSNs, in each case, of the Reset Rate, the Interest Payment Dates and any other modified terms established for the RSNs during

the Remarketing no later than 9:00 a.m., New York City time, on the Business Day following the date of the Successful Remarketing. Upon

a Successful Remarketing, if the Coupon Rate for the RSNs is reset, the Reset Rate shall apply to all RSNs that are Outstanding, whether

or not the Holders of all such Outstanding RSNs participated in such Remarketing.

(d) If

a reset of the Coupon Rate of the RSNs occurs pursuant to a Successful Optional Remarketing, the Reset Rate of the RSNs shall be the

interest rate determined by the Remarketing Agent(s), in consultation with the Company, pursuant to the Remarketing Agreement, as the

interest rate that the RSNs should bear in order for the Remarketing proceeds to equal at least 100% of the sum of the portion of the

Remarketing Treasury Portfolio Purchase Price corresponding to the portion of the Remarketing Treasury Portfolio relating to the RSNs

plus the portion of the Separate RSNs Purchase Price described in clause (ii) of such definition, if any.

(e) If

a reset of the Coupon Rate of the RSNs occurs pursuant to a Successful Final Remarketing, the Reset Rate shall be the interest rate determined

by the Remarketing Agent(s), in consultation with the Company, pursuant to the Remarketing Agreement, as the rate the RSNs should bear

in order for the Remarketing proceeds in respect of the RSNs being remarketed to equal at least 100% of the aggregate principal amount

of the RSNs being remarketed.

(f) In

the event of a Failed Final Remarketing, or if no Applicable Ownership Interests in Notes are included in Corporate Units (or the Holder

of each such Corporate Unit has duly notified the Purchase Contract Agent of its intent to effect a Cash Settlement and timely paid the

Purchase Price) and none of the Holders of the Separate RSNs elect to have their RSNs remarketed in any Remarketing, the applicable interest

rate on the RSNs will not be reset and will continue to be the Coupon Rate.

(g) If

there is a Failed Remarketing, the Company shall cause a notice of the unsuccessful Remarketing to be published before 9:00 a.m., New

York City time, on the Business Day following the Applicable Remarketing Period. This notice shall be validly published by furnishing

such information on a Current Report on Form 8-K or by making a timely release to any appropriate news agency, including Bloomberg

Business News and the Dow Jones News Service.

Section 7.04. Modification

of Terms in Connection with a Successful Remarketing. Following any Successful Remarketing of the RSNs:

(a) the

Coupon Rate on the RSNs may be reset, pursuant to ‎Section 7.03;

(b) interest

will be payable on the RSNs semi-annually, on February 1 and August 1 of each year, as set forth in the definition of Interest

Payment Date herein; and

RSNs will cease to be redeemable at the Company’s option, and the provisions of ‎Article 3 herein and Article Eleven

of the Original Indenture will no longer apply to the RSNs.

Any such modifications shall take effect only if there is a Successful

Remarketing. Any such modifications shall become effective on the Remarketing Settlement Date, without the consent of Holders, and shall

apply to all RSNs, whether or not included in such Successful Remarketing.

Section 7.05. Put

Right. (a) If there has not been a Successful Remarketing on or prior to the last day of the Final Remarketing Period, Holders

of RSNs will, subject to this ‎Section 7.05, have the right (the “Put Right”)

to require the Company to purchase such RSNs for Cash on the Purchase Contract Settlement Date, at a price per RSN to be purchased equal

to the principal amount of the applicable RSN (the “Put Price”).

(b) The

Put Right of a Holder of a Separate RSN shall only be exercisable upon delivery of a notice substantially in the form attached as Exhibit B

hereto (or, in the case of Global Notes, in accordance with applicable procedures of the Depository), together with such Holder’s

Separate RSNs, to the Trustee by such Holder at or prior to 4:00 p.m., New York City time, on the second Business Day immediately preceding

the Purchase Contract Settlement Date. Such Put Right for a Holder of a Separate RSN may be exercised with respect to all or a portion

of such Holder’s Separate RSNs (so long as such portion is an integral multiple of $1,000 principal amount). Prior to the Purchase

Contract Settlement Date, the Company shall deposit with the Trustee immediately available funds in an amount sufficient to pay, on the

Purchase Contract Settlement Date, the aggregate Put Price of all Separate RSNs with respect to which a Holder has exercised a Put Right.

In exchange for any Separate RSNs surrendered pursuant to the Put Right, the Trustee shall then distribute such amount to the Holders

of such Separate RSNs.

there has not been a Successful Remarketing on or prior to the last day of the Final Remarketing Period, the Put Right of Holders with

respect to RSNs relating to Applicable Ownership Interests in Notes included in Corporate Units will be deemed to be automatically exercised

in accordance with Section 5.02(b) of the Purchase Contract and Pledge Agreement (unless any such Holder has duly notified

the Purchase Contract Agent and the Trustee of its intent to effect a Cash Settlement and timely paid the Purchase Price).

(d) RSNs

purchased pursuant to the Put Right shall be cancelled by the Trustee.

Article 8

Tax Treatment

Section 8.01. Tax

Treatment. The Company agrees, and by acceptance of a Corporate Unit or a Separate RSN, each Holder (or beneficial owner) will be

deemed to have agreed (unless otherwise required by any taxing authority) for U.S. federal, state and local income tax purposes (a) to

treat each beneficial owner of a Corporate Unit as the owner, separately, of each of the applicable stock purchase contract and the applicable

interests in the Collateral, including the RSNs underlying the Applicable Ownership Interests in Notes constituting a part of such Corporate

Unit, (b) to treat the RSNs as indebtedness for all tax purposes, (c) with respect to Holders (or beneficial owners) who purchase

Corporate Units upon issuance, to allocate, as of the Original Issue Date, 50% of a Holder’s (or beneficial owner’s) purchase

price for a Corporate Unit to the portion of the Applicable Ownership Interests in Notes comprised of the RSNs and 0% to each Purchase

Contract, which will establish each Holder’s (or beneficial owner’s) initial tax basis in each Purchase Contract as $0.00

and each Holder’s (or beneficial owner’s) initial tax basis in each 1/40th undivided beneficial ownership interest in $1,000

principal amount of RSNs that comprise a part of each Applicable Ownership Interests in Notes as $25.00, and (d) in all events,

not to take any position for U.S. federal, state or local income tax purposes that is inconsistent with or contrary to the above covenants.

Article 9

Miscellaneous

Section 9.01. Ratification

of Indenture. The Original Indenture, as supplemented by this Thirty-seventh Supplemental Indenture, is in all respects ratified,

approved and confirmed, and this Thirty-seventh Supplemental Indenture shall be deemed part of the Original Indenture in the manner and

to the extent herein and therein provided and shall together constitute one and the same instrument.

Section 9.02. Trustee

Not Responsible for Recitals. The recitals herein contained are made by the Company and not by the Trustee, and the Trustee assumes

no responsibility for the correctness thereof. The Trustee makes no representation as to the validity or sufficiency of this Thirty-seventh

Supplemental Indenture.

Section 9.03. Separability.

In case any one or more of the provisions contained in this Thirty-seventh Supplemental Indenture or in the RSNs shall for any reason

be held to be invalid, illegal or unenforceable in any respect, then, to the extent permitted by law, such invalidity, illegality or

unenforceability shall not affect any other provisions of this Thirty-seventh Supplemental Indenture or of the RSNs, but this Thirty-seventh

Supplemental Indenture and the RSNs shall be construed as if such invalid or illegal or unenforceable provision had never been contained

herein or therein.

Section 9.04. Counterparts.

This Thirty-seventh Supplemental Indenture may be executed in any number of counterparts, each of which so executed shall be deemed to

be an original, but all such counterparts shall together constitute but one and the same instrument. The exchange of copies of this Thirty-seventh

Supplemental Indenture and of signature pages by PDF transmission shall constitute effective execution and delivery of this Thirty-seventh

Supplemental Indenture as to the parties hereto and may be used in lieu of the original Thirty-seventh Supplemental Indenture for all

purposes. Counterparts may be delivered via electronic mail (including any electronic signature covered by the U.S. federal ESIGN Act

of 2000, Uniform Electronic Transactions Act, the Electronic Signatures and Records Act or other applicable law, e.g., www.docusign.com)

or other transmission method and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and

effective for all purposes.

Section 9.05. Notices.

(a) Notwithstanding anything to the contrary in the Original Indenture, notices to Holders of Global Notes shall be given in accordance

with the Depository’s applicable policies and procedures.

(b) Notwithstanding

anything to the contrary in the Original Indenture, the Trustee shall have the right to accept and act upon instructions, including funds

transfer instructions (“Instructions”) given pursuant to this Thirty-seventh Supplemental Indenture and delivered

using Electronic Means; provided, however, that the Company shall provide to the Trustee an incumbency certificate listing officers

with the authority to provide such Instructions (“Authorized Officers”) and containing specimen signatures of such

Authorized Officers, which incumbency certificate shall be amended by the Company whenever a person is to be added or deleted from the

listing. If the Company elects to give the Trustee Instructions using Electronic Means and the Trustee in its discretion elects to act

upon such Instructions, the Trustee’s understanding of such Instructions shall be deemed controlling. The Company understands and

agrees that the Trustee cannot determine the identity of the actual sender of such Instructions and that the Trustee shall conclusively

presume that directions that purport to have been sent by an Authorized Officer listed on the incumbency certificate provided to the

Trustee have been sent by such Authorized Officer. The Company shall be responsible for ensuring that only Authorized Officers transmit

such Instructions to the Trustee and that the Company and all Authorized Officers are solely responsible to safeguard the use and confidentiality

of applicable user and authorization codes, passwords and/or authentication keys upon receipt by the Company. The Trustee shall not be

liable for any losses, costs or expenses arising directly or indirectly from the Trustee’s reliance upon and compliance with such

Instructions notwithstanding such directions conflict or are inconsistent with a subsequent written instruction. The Company agrees:

(i) to assume all risks arising out of the use of Electronic Means to submit Instructions to the Trustee, including without limitation

the risk of the Trustee acting on unauthorized Instructions, and the risk of interception and misuse by third parties; (ii) that

it is fully informed of the protections and risks associated with the various methods of transmitting Instructions to the Trustee and

that there may be more secure methods of transmitting Instructions than the method(s) selected by the Company; (iii) that the

security procedures (if any) to be followed in connection with its transmission of Instructions provide to it a commercially reasonable

degree of protection in light of its particular needs and circumstances; and (iv) to notify the Trustee immediately upon learning

of any compromise or unauthorized use of the security procedures.

[SIGNATURES ON THE FOLLOWING PAGE]

IN WITNESS WHEREOF,

the parties hereto have caused this Thirty-seventh Supplemental Indenture to be duly executed as of the day and year first written above.

DUKE ENERGY CORPORATION

By:

/s/ Jordan Morgan

Name:

Jordan Morgan

Title:

Assistant Treasurer

[Signature Page to Thirty-seventh Supplemental

Indenture]

THE BANK OF NEW YORK

MELLON TRUST COMPANY,

N.A., as Trustee

By:

/s/ Ann M. Dolezal

Name:

Ann M. Dolezal

Title:

Vice President

[Signature Page to Thirty-seventh Supplemental

Indenture]

EXHIBIT A

FORM OF RSN

[THIS RSN IS A GLOBAL NOTE WITHIN THE MEANING

OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE OF A DEPOSITARY. THIS RSN IS EXCHANGEABLE

FOR RSNS REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE

INDENTURE, AND NO TRANSFER OF THIS RSN (OTHER THAN A TRANSFER OF THIS RSN AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY

OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE REGISTERED EXCEPT IN SUCH LIMITED

CIRCUMSTANCES.]*

[UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED

REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY

RSN ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY

TRUST COMPANY AND ANY PAYMENT HEREON IS MADE TO CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE

BY A PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]*

THE RSNS

EVIDENCED HEREBY WILL BE ISSUED, AND MAY BE TRANSFERRED, ONLY IN DENOMINATIONS OF $1,000 AND ANY GREATER INTEGRAL MULTIPLE OF $1,000,

EXCEPT AS PROVIDED IN THE SUPPLEMENTAL INDENTURE RELATED TO THE RSNS. ANY ATTEMPTED TRANSFER, SALE OR OTHER DISPOSITION OF RSNS IN A

DENOMINATION OF RSNS IN A DENOMINATION OF LESS THAN $1,000 SHALL BE DEEMED TO BE VOID AND OF NO LEGAL EFFECT WHATSOEVER EXCEPT AS PROVIDED

IN THE SUPPLEMENTAL INDENTURE RELATED TO THE RSNS. ANY SUCH TRANSFEREE SHALL BE DEEMED NOT TO BE THE HOLDER OF SUCH RSNS FOR ANY PURPOSE, INCLUDING

BUT NOT LIMITED TO THE RECEIPT OF PAYMENTS IN RESPECT OF SUCH RSNS, AND SUCH TRANSFEREE SHALL BE DEEMED TO HAVE NO INTEREST WHATSOEVER

IN SUCH RSNS.

ANY HOLDER

OR BENEFICIAL OWNER SHALL BE DEEMED TO HAVE REPRESENTED, WARRANTED AND AGREED THAT IT IS NOT A “SPECIFIED FOREIGN ENTITY”

AS DEFINED IN SECTION 7701(a)(51)(B) OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED.

* Insert in Global Notes.

A-1

DUKE ENERGY CORPORATION

4.85% Remarketable Senior Note due 2036

Original

Issue Date:

August 13,

2026

Stated

Maturity:

August 1,

2036

Initial

Coupon Rate:

4.85%

Interest

Payment Dates:

February 1,

May 1, August 1 and November 1

This RSN is not an Original Issue Discount Security

within

the meaning of the within-mentioned Indenture

[CUSIP No.: 26441CCP8]**

[ISIN NUMBER: US26441CCP86]**

No.

$[ ]

Duke Energy Corporation, a Delaware corporation

(hereinafter called the “Company,” which term includes any successor corporation under the Indenture hereinafter referred

to below), for value received, hereby promise to pay to [____], or registered assigns, the principal sum [of $_______]* [as

set forth in the Schedule of Increases or Decreases in Note attached hereto, in accordance with the rules and procedures of the

Depositary]** which amount, taken together with the principal amounts of all other outstanding RSNs, shall not exceed [$1,000,000,000

in aggregate principal amount at any time]**, on August 1, 2036 (such date is hereinafter referred to as the “Stated

Maturity”), and to pay interest on said principal sum from August 13, 2026 or from the most recent Interest Payment Date

to which interest has been paid or duly provided for quarterly in arrears on February 1, May 1, August 1 and November 1

of each year (each, an “Interest Payment Date”), commencing November 1, 2026, at the rate of 4.85% per annum

(the “Initial Coupon Rate”). On and after the Purchase Contract Settlement Date or, if earlier, the Optional Remarketing

Settlement Date, interest on this RSN will be payable at the relevant Reset Rate or, if the interest rate has not been reset, at the

Coupon Rate of 4.85% per year. The Reset Rate, if any, shall be established pursuant to the terms of the Indenture (as such term is defined

on the reverse of this RSN) and the Remarketing Agreement.

The interest so payable, and paid or duly provided

for, on any Interest Payment Date shall, as provided in the Indenture, be paid to the Person in whose name this RSN (or one or more Predecessor

Securities) is registered at the close of business on the Regular Record Date. Notwithstanding the foregoing, interest payable at Stated

Maturity or any Redemption Date shall be paid to the Person to whom principal shall be paid. Interest shall be calculated on the basis

of a 360-day year of twelve 30-day months, and with respect to any period less than a full calendar month, on the basis of the actual

number of days elapsed per 30-day month.

* Insert for certificated RSNs.

** Insert in Global Notes, Pledged Security and/or RSNs that are part

of the Corporate Units.

** Insert in Global Notes, Pledged Security and/or RSNs that are part

of the Corporate Units.

A-2

Payment of the principal of, and premium, if any,

and interest, if any, on this RSN, as aforesaid, shall be made in such coin or currency of the United States of America as at the time

of payment shall be legal tender for the payment of public and private debts.

All capitalized terms used herein that are defined

in the Indenture (as defined on the reverse hereof) have the meaning set forth therein. In the event of any inconsistency between the

provisions of this RSN and the provisions of the Indenture, the provisions of the Indenture shall govern and control.

A-3

IN WITNESS WHEREOF, the Company has caused this

RSN to be duly executed.

DUKE ENERGY CORPORATION

By:

Name:

Title:

[Signature Page to Global Note No. [__]]

CERTIFICATE OF AUTHENTICATION

This is one of the Securities of the series designated

therein referred to in the within-mentioned Indenture.

THE BANK OF NEW YORK

MELLON TRUST COMPANY, N.A.,

as Trustee

By:

Authorized Signatory

Dated:

[Certificate of Authentication]

REVERSE OF RSN

This RSN is one of a duly authorized issue of

securities of the Company (herein called the “RSNs”), issued and issuable in one or more series under an Indenture

(the “Original Indenture”), dated as of June 3, 2008, between the Company and The Bank of New York Mellon Trust

Company, N.A. (formerly known as The Bank of New York Trust Company, N.A.), as Trustee (herein called the “Trustee,”

which term includes any successor trustee under the Indenture), as amended and supplemented by the Thirty-seventh Supplemental Indenture,

dated as of August 13, 2026, between the Company and the Trustee (the “Thirty-seventh Supplemental Indenture”

and, together with the Original Indenture, the “Indenture”), to which Indenture reference is hereby made for a statement

of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the

RSNs and of the terms upon which the RSNs are, and are to be, authenticated and delivered. This RSN is one of the series designated on

the face hereof, limited in aggregate principal amount to $1,000,000,000.

All terms used in this RSN that are defined in

the Indenture shall have the meaning assigned to them in the Indenture.

The Company may redeem the RSNs pursuant to ‎Article 3

of the Thirty-seventh Supplemental Indenture.

Pursuant to ‎Section 7.05 of the Thirty-seventh

Supplemental Indenture, if there has not been a Successful Remarketing prior to the end of the Final Remarketing Period, Holders of RSNs

will have the right to require the Company to purchase such RSNs on the Purchase Contract Settlement Date.

The RSNs are not entitled to the benefit of any

sinking fund.

If an Event of Default with respect to the RSNs

shall occur and be continuing, the principal of the RSNs may be declared due and payable in the manner and with the effect provided in

the Indenture.

Prior to August 1, 2031, the provisions of

Article Four of the Original Indenture shall not apply to the RSNs.

The Indenture permits, with certain exceptions

as therein provided, the entry into one or more supplemental indentures for purposes of amending or modifying the rights and obligations

of the Company and the rights of the Holders of the RSNs under the Indenture or the Thirty-seventh Supplemental Indenture at any time

by the Company and the Trustee with the consent of the Holders of not less than a majority in principal amount of the RSNs at the time

Outstanding of all series affected (except as otherwise provided in Section 902 of the Original Indenture and ‎Section 6.01

of the Thirty-seventh Supplemental Indenture). The Indenture also contains provisions permitting the Holders of specified percentages

in principal amount of the RSNs at the time Outstanding, on behalf of the Holders of all RSNs, to waive compliance by the Company with

certain provisions of the Indenture and certain past defaults under the Indenture and the consequences thereof. Any such consent or waiver

by the Holder of this RSN shall be conclusive and binding upon such Holder and upon all future Holders of this RSN and of any RSN issued

upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether or not notation of such consent or waiver

is made upon this RSN.

R-1

RSNs are issuable only in registered form without

coupons in denominations of $1,000 and any integral multiple thereof, except as provided in ‎Section 2.03 of the Thirty-seventh

Supplemental Indenture.

Except as provided in ‎Section 2.04 of

the Thirty-seventh Supplemental Indenture, the RSNs shall be issued in fully registered, certificated form, bearing identical terms.

The transfer of such RSNs will be registrable, and such RSNs will be exchangeable for RSNs of a like aggregate principal amount bearing

identical terms and provisions, at the office or agency of the Company maintained for such purpose.

No service charge shall be made for any registration

of transfer or exchange of the RSNs, but the Company may require payment from the Holder of a sum sufficient to cover any tax or other

governmental charge that may be imposed in connection therewith.

Pursuant to ‎Section 2.04 of the Thirty-seventh

Supplemental Indenture, RSNs corresponding to Applicable Ownership Interests in Notes that are no longer a component of the Corporate

Units and are released from the Collateral Account will be initially issued as Global Notes. Except as otherwise provided in the Indenture,

or except upon recreation of Corporate Units, RSNs represented by Global Notes will not be exchangeable for, and will not otherwise be

issuable as, RSNs in certificated form. Unless and until such Global Notes are exchanged for RSNs in certificated form, Global Notes

may be transferred, in whole but not in part, and any payments on the RSNs shall be made, only to the Depository or a nominee of the

Depository, or to a successor Depository selected or approved by the Company or to a nominee of such successor Depository.

Subject to Section 308 of the Original Indenture,

prior to due presentation of this RSN for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee

may treat the Person in whose name this RSN is registered as the owner hereof for all purposes, whether or not this RSN is overdue, and

neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.

By acceptance of this RSN or a beneficial interest

in this RSN, each Holder hereof and any person acquiring a beneficial interest herein, for United States federal, state and local tax

purposes, agrees to treat this RSN as indebtedness and to take other positions for such tax purposes as set forth in the Thirty-seventh

Supplemental Indenture.

Unless the certificate of authentication hereon

has been executed by the Trustee or an Authenticating Agent by manual or electronic signature, this RSN shall not be entitled to any

benefit under the Indenture or be valid or obligatory for any purpose.

R-2

The Indenture and the RSNs shall be governed by

and construed in accordance with the laws of the State of New York (including, without limitation, Section 5-1401 of the New York

General Obligations Law or any successor to such statute), without regard to conflicts of laws principles thereof.

R-3

ASSIGNMENT

FOR VALUE RECEIVED the undersigned hereby sells,

assigns and transfers unto

[please insert social security or other identifying

number of assignee]

[please print or typewrite name and address of

assignee]

the within RSN of DUKE ENERGY CORPORATION and does hereby irrevocably

constitute and appoint _____, Attorney, to transfer said RSN on the books of the within-mentioned Company, with full power of substitution

in the premises.

Dated: ___________

Notice: The signature to this assignment must correspond with the

name as written upon the face of the RSN in every particular without alteration or enlargement or any change whatsoever.

R-4

SCHEDULE OF INCREASES OR DECREASES IN NOTE1

The initial principal amount of this RSN is $[_____].

The following increases or decreases in a part of this RSN have been made:

Date

Amount of

decrease in

principal amount

of this RSN

Amount of

increase in

principal amount

of this RSN

Principal amount

of this RSN

following such

decrease (or increase)

Signature of

authorized

signatory of

Trustee or

Custodial Agent

1 Insert in Global Notes, Pledged Security and/or RSNs

that are part of the Corporate Units.

R-5

EXHIBIT B

PUT NOTICE

TO: DUKE ENERGY CORPORATION

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Trustee

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attn: Corporate Trust Administration

Please refer to the Indenture, dated as of June 3,

2008, between Duke Energy Corporation (the “Company”) and The Bank of New York Mellon Trust Company, N.A. (formerly

known as The Bank of New York Trust Company, N.A.), as Trustee, as amended and supplemented by the Thirty-seventh Supplemental Indenture,

dated as of August 13, 2026, between the Company and the Trustee (such Indenture as amended and supplemented, the “Indenture”).

Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture.

The undersigned registered Holder of the RSN designated

below, which is being delivered to the Trustee herewith, hereby requests and instructs the Company to purchase such RSN or the portion

thereof specified below (so long as such portion is in a principal amount of $1,000 or an integral multiple thereof), in accordance with

the terms of the Indenture, at the price of 100% of the principal amount of such RSN (or portion thereof). The RSN (or portion thereof)

shall be purchased by the Company as of the Purchase Contract Settlement Date pursuant to the terms and conditions specified in the Indenture.

Dated:

Signature:

NOTICE: The above signature of the Holder hereof must correspond with

the name as written upon the face of the RSN in every particular without alteration or enlargement or any change whatever.

Signature Guarantee:

RSN Certificate Number (if applicable):

Principal Amount:

Portion to be purchased if other than the Principal Amount set forth

above:

Social Security or Other Taxpayer Identification Number:

DTC Account Number (if applicable):

Name of Account Party (if applicable):

B-1

PAYMENT INSTRUCTIONS: The purchase price of the RSN should be paid

by check in the name of the person(s) set forth below and mailed to the address set forth below.

Name(s)

(Please Print)

Address

(Please Print)

(Zip Code)

(Tax Identification or Social Security Number)

B-2

EX-4.3 — EXHIBIT 4.3

EX-4.3

Filename: tm2623082d1_ex4-3.htm · Sequence: 4

Exhibit 4.3

Execution Version

Duke Energy Corporation

and

The Bank of New York Mellon Trust Company, N.A.,

as Purchase Contract Agent,

and

The Bank of New York Mellon Trust Company, N.A.,

as Collateral Agent, Custodial Agent and Securities

Intermediary

Purchase Contract and Pledge Agreement

Dated as of August 13, 2026

TABLE OF CONTENTS

Page

Article

Definitions

and other provisions of general application

Section 1.01.

Definitions

Section 1.02.

Compliance Certificates and Opinions

Section 1.03.

Form of Documents Delivered to Purchase Contract Agent

Section 1.04.

Acts of Holders; Record Dates

Section 1.05.

Notices

Section 1.06.

Notice to Holders; Waiver

Section 1.07.

Effect of Headings and Table of Contents

Section 1.08.

Successors and Assigns

Section 1.09.

Separability Clause

Section 1.10.

Benefits of Agreement

Section 1.11.

Governing Law; Submission to Jurisdiction; Waiver of Jury Trial

Section 1.12.

Legal Holidays

Section 1.13.

Counterparts

Section 1.14.

Inspection of Agreement

Section 1.15.

Appointment of Financial Institution as Agent for the Company

Section 1.16.

No Waiver

Article

Certificate

Forms

Section 2.01.

Forms of Certificates Generally

Section 2.02.

Form of Purchase Contract Agent’s Certificate of Authentication

Article

III

The

Units

Section 3.01.

Amount; Form and Denominations

Section 3.02.

Rights and Obligations Evidenced by the Certificates

Section 3.03.

Execution, Authentication, Delivery and Dating

Section 3.04.

Temporary Certificates

Section 3.05.

Registration; Registration of Transfer and Exchange

Section 3.06.

Book-Entry Interests

Section 3.07.

Notices to Holders

Section 3.08.

Appointment of Successor Depository

Section 3.09.

Definitive Certificates

Section 3.10.

Mutilated, Destroyed, Lost and Stolen Certificates

Section 3.11.

Persons Deemed Owners

Section 3.12.

Cancellation

Section 3.13.

Creation of Treasury Units by Substitution of Treasury Securities

Section 3.14.

Re-creation of Corporate Units

Section 3.15.

Transfer of Collateral Upon Occurrence of Termination Event

Section 3.16.

No Consent to Assumption

Section 3.17.

Substitutions

Article

The

Notes

Section 4.01.

Interest Payments; Rights to Interest Payments Preserved

Section 4.02.

Payments Prior to or on Purchase Contract Settlement Date

Section 4.03.

Notice and Voting

Section 4.04.

Payments and Deliveries to Purchase Contract Agent

Section 4.05.

Payments Held in Trust

Article

The

Purchase Contracts

Section 5.01.

Purchase of Shares of Common Stock

Section 5.02.

Remarketing

Section 5.03.

Cash Settlement; Payment of Purchase Price

Section 5.04.

Issuance of Shares of Common Stock

Section 5.05.

Adjustment of Each Fixed Settlement Rate

Section 5.06.

Notice of Adjustments and Certain Other Events

Section 5.07.

Termination Event; Notice

Section 5.08.

Early Settlement

Section 5.09.

No Fractional Shares

Section 5.10.

Charges and Taxes

Section 5.11.

Contract Adjustment Payments

Section 5.12.

Deferral of Contract Adjustment Payments

Article

Rights

and Remedies of Holders

Section 6.01.

Unconditional Right of Holders to Receive Contract Adjustment Payments and to Purchase Shares of Common Stock

101

Section 6.02.

Restoration of Rights and Remedies

101

Section 6.03.

Rights and Remedies Cumulative

101

Section 6.04.

Delay or Omission Not Waiver

102

Section 6.05.

Undertaking for Costs

102

Section 6.06.

Waiver of Stay or Extension Laws

102

Article

VII

The

Purchase Contract Agent

Section 7.01.

Certain Duties and Responsibilities

102

Section 7.02.

Notice of Default

104

Section 7.03.

Certain Rights of Purchase Contract Agent

104

Section 7.04.

Not Responsible for Recitals or Issuance of Units

107

Section 7.05.

May Hold Units

107

Section 7.06.

Money and Property Held in Custody

108

Section 7.07.

Compensation and Reimbursement

108

Section 7.08.

Corporate Purchase Contract Agent Required; Eligibility

109

Section 7.09.

Resignation and Removal; Appointment of Successor

110

Section 7.10.

Acceptance of Appointment by Successor

111

Section 7.11.

Merger, Conversion, Consolidation or Succession to Business

111

Section 7.12.

Preservation of Information

112

Section 7.13.

No Obligations of Purchase Contract Agent

112

Section 7.14.

Acknowledgement of Appointment

112

Article

VIII

Supplemental

Agreements

Section 8.01.

Supplemental Agreements without Consent of Holders

113

Section 8.02.

Supplemental Agreements with Consent of Holders

114

Section 8.03.

Execution of Supplemental Agreements

115

Section 8.04.

Effect of Supplemental Agreements

115

Section 8.05.

Reference to Supplemental Agreements

115

Article

Consolidation,

Merger, Conveyance, Transfer or Lease

Section 9.01.

Covenant Not to Consolidate, Merge, Convey, Transfer or Lease Property Except under Certain Conditions

115

Section 9.02.

Rights and Duties of Successor Person

116

Section 9.03.

Officer’s Certificate and Opinion of Counsel Given to Purchase Contract Agent

116

Article

Covenants

Section 10.01.

Performance under Purchase Contracts

117

Section 10.02.

Maintenance of Office or Agency

117

Section 10.03.

Company to Reserve Common Stock

117

Section 10.04.

Covenants as to Common Stock; Listing

118

Section 10.05.

Statements of Officers of the Company as to Default

118

Section 10.06.

ERISA

118

Section 10.07.

Tax Treatment

119

Section 10.08.

Remarketing Agreement

119

Article

Pledge

Section 11.01.

Pledge

119

Section 11.02.

Termination

120

iii

Article

XII

Administration

of Collateral

Section 12.01.

Initial Deposit of Notes

120

Section 12.02.

Establishment of Collateral Account

120

Section 12.03.

Treatment as Financial Assets

121

Section 12.04.

Sole Control by Collateral Agent

121

Section 12.05.

Jurisdiction

121

Section 12.06.

No Other Claims

122

Section 12.07.

Investment and Release

122

Section 12.08.

Statements and Confirmations

122

Section 12.09.

Reserved

122

Section 12.10.

No Other Agreements

122

Section 12.11.

Powers Coupled with an Interest

122

Section 12.12.

Waiver of Lien; Waiver of Set-off

122

Article

XIII

Rights

and Remedies of the Collateral Agent

Section 13.01.

Rights and Remedies of the Collateral Agent

123

Article

XIV

Representations

and Warranties to Collateral Agent; Holder Covenants

Section 14.01.

Representations and Warranties

124

Section 14.02.

Covenants

125

Article

The

Collateral Agent, the Custodial Agent and the Securities Intermediary

Section 15.01.

Appointment, Powers and Immunities

125

Section 15.02.

Instructions of the Company

127

Section 15.03.

Reliance by the Collateral Agent, the Custodial Agent and the Securities Intermediary

128

Section 15.04.

Certain Rights

128

Section 15.05.

Merger, Conversion, Consolidation or Succession to Business

129

Section 15.06.

Rights in Other Capacities

129

Section 15.07.

Non-reliance on the Collateral Agent, the Custodial Agent and the Securities Intermediary

129

Section 15.08.

Compensation and Indemnity

130

Section 15.09.

Failure to Act

131

Section 15.10.

Resignation of the Collateral Agent, the Custodial Agent and the Securities Intermediary

131

Section 15.11.

Right to Appoint Agent or Advisor

132

Section 15.12.

Survival

133

Section 15.13.

Exculpation

133

Section 15.14.

Expenses, Etc.

133

Section 15.15.

Force Majeure

134

Article

XVI

Miscellaneous

Section 16.01.

Security Interest Absolute

134

Section 16.02.

Notice of Termination Event

134

Section 16.03.

Reserved

134

Section 16.04.

Instructions to The Bank of New York Mellon Trust Company, N.A.

135

Section 16.05.

Calculations

135

EXHIBITS

Exhibit A

Form of Corporate Units Certificate

Exhibit B

Form of Treasury Units Certificate

Exhibit C

Instruction to Purchase Contract Agent From Holder (To Create Treasury Units or Corporate Units)

Exhibit D

Notice from Purchase Contract Agent to Holders Upon Termination Event (Transfer of Collateral upon Occurrence of a Termination Event)

Exhibit E

Notice to Settle with Cash

Exhibit F

Instruction from Purchase Contract Agent to Collateral Agent (Creation of Treasury Units)

Exhibit G

Instruction from the Collateral Agent to the Securities Intermediary (Creation of Treasury Units)

Exhibit H

Instruction from Purchase Contract Agent to Collateral Agent (Recreation of Corporate Units)

Exhibit I

Instruction from Collateral Agent to Securities Intermediary (Recreation of Corporate Units)

Exhibit J

Notice to Settle with Cash from Purchase Contract Agent to Collateral Agent (Cash Settlement Amounts)

Exhibit K

Instruction to Custodial Agent Regarding Remarketing

Exhibit L

Instruction to Custodial Agent Regarding Withdrawal from Remarketing

Exhibit M

Notice to Settle with Cash After Failed Final Remarketing

Exhibit N

Notice from Purchase Contract Agent to Collateral Agent (Settlement with Separate Cash)

Exhibit O

Notice of Settlement with Separate Cash from Securities Intermediary to Purchase Contract Agent (Settlement with Separate Cash)

Exhibit P

Form of Remarketing Agreement

PURCHASE CONTRACT AND PLEDGE AGREEMENT, dated as

of August 13, 2026, among Duke Energy Corporation, a corporation duly organized and existing under the laws of the State of Delaware

(the “Company”), The Bank of New York Mellon Trust Company, N.A., a national banking association, acting as purchase

contract agent for, and, for purposes of the Pledge created hereby, as attorney-in-fact of, the Holders from time to time of the Units

(in such capacities, together with its successors and assigns in such capacities, the “Purchase Contract Agent”), and

The Bank of New York Mellon Trust Company, N.A., as collateral agent hereunder for the benefit of the Company (in such capacity, together

with its successors in such capacity, the “Collateral Agent”), as custodial agent (in such capacity, together with

its successors in such capacity, the “Custodial Agent”), and as securities intermediary (as defined in Section 8-102(a)(14)

of the UCC) with respect to the Collateral Account (in such capacity, together with its successors in such capacity, the “Securities

Intermediary”).

RECITALS

WHEREAS, the Company has duly authorized the execution

and delivery of this Agreement and the Certificates evidencing the Units;

WHEREAS, all things necessary to make the Purchase

Contracts, when the Certificates are executed by the Company and authenticated, executed on behalf of the Holders and delivered by the

Purchase Contract Agent, as provided in this Agreement, the valid obligations of the Company, and to constitute these presents a valid

agreement of the Company, in accordance with its terms, have been done; and

WHEREAS, pursuant to the terms of this Agreement

and the Purchase Contracts, the Holders have irrevocably authorized the Purchase Contract Agent, as attorney-in-fact of such Holders,

among other things, to execute and deliver this Agreement on behalf of such Holders, as attorney-in-fact of such Holders, and to grant

the Pledge provided herein of the Collateral to secure the Obligations.

NOW, THEREFORE, the parties hereto agree as follows:

Article I

Definitions and Other Provisions of General Application

Section 1.01.         Definitions.

For all purposes of this Agreement, except as otherwise expressly provided or unless the context otherwise requires:

(a)            the

terms defined in this Article have the meanings assigned to them in this Article and include the plural as well as the singular,

and nouns and pronouns of the masculine gender include the feminine and neuter genders;

(b)            all

accounting terms not otherwise defined herein have the meanings assigned to them in accordance with generally accepted accounting principles

in the United States;

words “herein,” “hereof” and “hereunder” and other words of similar import refer to this Agreement

as a whole and not to any particular Article, Section, Exhibit or other subdivision;

(d)            the

following terms, which are defined in the UCC, shall have the meanings set forth therein: “certificated security,” “control,”

“financial asset,” “entitlement order,” “securities account” and “security entitlement”;

(e)            unless

the context otherwise requires, any reference to an “Article” or “Section” or “Exhibit” refers to

an Article or Section of, or an Exhibit to, as the case may be, this Agreement; and

(f)            the

following terms have the meanings given to them in this ‎Section 1.01(f):

“2032 RSNs” means the series

of RSNs of the Company designated the 4.85% Remarketable Senior Notes due 2032 issued pursuant to the Thirty-sixth Supplemental Indenture.

“2036 RSNs” means the series

of RSNs of the Company designated the 4.85% Remarketable Senior Notes due 2036 issued pursuant to the Thirty-seventh Supplemental Indenture.

“Account Agreement” has the

meaning set forth in ‎Section 12.05.

“Act” has the meaning, with

respect to any Holder, set forth in ‎Section 1.04.

“Affiliate” of any specified

Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such

specified Person. For the purposes of this definition, “control” when used with respect to any specified Person means the

power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities,

by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing.

“Agent” has the meaning set

forth in ‎Section 1.05; provided that, solely for purposes of ‎Section 15.03, “Agent” shall have

the meaning set forth therein.

“Agreement” means this instrument

as originally executed or as it may from time to time be supplemented or amended by one or more agreements supplemental hereto entered

into pursuant to the applicable provisions hereof.

“Applicable Law” has the meaning

set forth in ‎Section 10.07.

“Applicable Market Value” has

the meaning set forth in ‎Section 5.01(a).

“Applicable Ownership Interests in Notes”

means a 1/40 undivided beneficial ownership interest in $1,000 principal amount of 2032 RSNs and a 1/40 undivided beneficial ownership

interest in $1,000 principal amount of 2036 RSNs, each of which interest constitutes a component of a Corporate Unit.

“Applicable Ownership Interests in the

Treasury Portfolio” means:

(i) for a Remarketing Treasury Portfolio,

(A)            a

1/20, or 5%, undivided beneficial ownership interest in $1,000 principal amount at maturity of U.S. Treasury securities (or principal

or interest strips thereof) included in the Remarketing Treasury Portfolio that mature on or prior to the Purchase Contract Settlement

Date;

(B)            if

the Optional Remarketing Settlement Date occurs prior to May 1, 2029, with respect to the originally-scheduled Interest Payment Dates

on each series of the RSNs that would have occurred on May 1, 2029 and the Purchase Contract Settlement Date, an undivided beneficial

interest in U.S. Treasury securities (or principal or interest strips thereof) that mature on or prior to (i) May 1, 2029 (in

connection with the Interest Payment Date that would have occurred on May 1, 2029) and (ii) August 1, 2029 (in connection

with the Interest Payment Date that would have occurred on the Purchase Contract Settlement Date), each in an aggregate amount at maturity

equal to the aggregate interest payments (assuming no reset of the Coupon Rate) that would have been paid on May 1, 2029 and the

Purchase Contract Settlement Date, respectively, with respect to a 1/40 undivided beneficial ownership interest in $1,000 principal amount

of each series of the RSNs; and

the Optional Remarketing Settlement Date occurs on or after May 1, 2029, with respect to the originally-scheduled Interest Payment

Date on each series of the RSNs that would have occurred on the Purchase Contract Settlement Date, an undivided beneficial interest in

U.S. Treasury securities (or principal or interest strips thereof) that mature on or prior to the Purchase Contract Settlement Date, in

an aggregate amount at maturity equal to the aggregate interest payments (assuming no reset of the Coupon Rate) that would have been paid

on the Purchase Contract Settlement Date with respect to a 1/40 undivided beneficial ownership interest in $1,000 principal amount of

each series of the RSNs.

If U.S. Treasury securities (or principal or interest strips

thereof) that are to be included in the Remarketing Treasury Portfolio in connection with a Successful Optional Remarketing have a yield

that is less than zero on the Optional Remarketing Date, the Remarketing Treasury Portfolio will consist of an amount in Cash equal to

the aggregate principal amount at maturity of the U.S. Treasury securities described in clauses (A) and (B) or (C) above.

If the provisions set forth in this paragraph apply, for all purposes herein, references to “Treasury security” and “U.S.

Treasury securities (or principal or interest strips thereof)” in connection with the Remarketing Treasury Portfolio shall be deemed

to be references to such aggregate amount of Cash, and any reference to “Applicable Ownership Interests in the Treasury Portfolio”

or clauses (A) and (B) or (C) above shall be deemed to be a reference to the portion of such aggregate Cash amount equal

to the aggregate principal amount at maturity of the undivided beneficial ownership interest in the U.S. Treasury securities described

in clause (A), (B) or (C) above, as the case may be.

(ii) for a Tax Credit Event Treasury Portfolio,

(A)            a

1/20, or 5%, undivided beneficial ownership interest in $1,000 face amount of U.S. Treasury securities (or principal or interest strips

thereof) included in the Tax Credit Event Treasury Portfolio that mature on or prior to August 1, 2029; and

(B)            with

respect to each scheduled Interest Payment Date on each series of the RSNs that would have occurred after the Redemption Date for the

Tax Credit Event Redemption and on or prior to August 1, 2029, an undivided beneficial ownership interest in a $1,000 face amount

of U.S. Treasury securities (or principal or interest strips thereof) that mature on or prior to such scheduled Interest Payment Date

in an aggregate amount at maturity equal to the aggregate interest payment that would be due with respect to a 2.5% beneficial ownership

interest in a 2032 RSN in the principal amount of $1,000 and a 2.5% beneficial ownership interest in a 2036 RSN in the principal amount

of $1,000 that would have each been components of the Corporate Units on that date (assuming no Tax Credit Event Redemption) and assuming

that interest accrued from and including the immediately preceding Interest Payment Date to which interest has been paid.

If, in connection with a Tax Credit Event Redemption, U.S.

Treasury securities (or principal or interest strips thereof) that are to be included in the Tax Credit Event Treasury Portfolio have

a yield that is less than zero, then an amount in Cash equal to the aggregate principal amount at maturity of the U.S. ‎Treasury securities

described in clauses (A) and (B) above will be substituted for the RSNs that are components of the Corporate Units and the Cash

attributable to clause (A) above will be ‎pledged to the Company through the Collateral Agent to secure a Holder’s obligation

to purchase shares of Common Stock under the Purchase Contracts. ‎In addition, in such case, references to “Treasury security”

and “U.S. Treasury securities (or principal or interest strips thereof)” in connection ‎with the Tax Credit Event Treasury

Portfolio shall be deemed to be references to such aggregate amount of Cash, and any reference to “Applicable Ownership Interests

in the Treasury Portfolio” or clauses (A) or (B) above shall be deemed to be a reference to the portion of such aggregate

Cash amount equal to the aggregate principal amount at maturity of the undivided beneficial ownership interest in the U.S. Treasury securities

described in clause (A) or (B), as the case may be.

“Applicable Remarketing Period”

means any of (i) any Optional Remarketing Period for which the Company has elected to conduct an Optional Remarketing pursuant to

‎Section 5.02(a) or (ii) the Final Remarketing Period, as the context requires.

“Authorized Officer” means any

Senior Vice President, the Chief Financial Officer, any Vice President, the Treasurer or an Assistant Treasurer, the Secretary or an Assistant

Secretary or any other Person duly authorized by the Company to act in respect of the matters relating to this Agreement; provided

that, solely for purposes of ‎‎Section 1.05, “Authorized Officers” shall have the meaning set forth therein.

“Bankruptcy Code” means Title

11 of the United States Code, or any other law of the United States that from time to time provides a uniform system of bankruptcy laws.

“Base Indenture” means the Indenture

dated as of June 3, 2008, between the Company and The Bank of New York Mellon Trust Company, N.A. (formerly known as The Bank of

New York Trust Company, N.A.), as trustee (including any provisions of the TIA that are deemed incorporated therein).

“Beneficial Owner” means, with

respect to a Book-Entry Interest, a Person who is the beneficial owner of such Book-Entry Interest as reflected on the books of the Depository

or on the books of a Person maintaining an account with such Depository (directly as a Depository Participant or as an indirect participant,

in each case in accordance with the rules of such Depository).

“Blackout Period” means the

period (i) if the Company elects to conduct an Optional Remarketing, from 4:00 p.m., New York City time, on the second Business Day

immediately preceding the first day of the applicable Optional Remarketing Period until the Optional Remarketing Settlement Date or the

date the Company announces that such Optional Remarketing was unsuccessful and (ii) after 4:00 p.m., New York City time, on the second

Business Day immediately preceding the first day of the Final Remarketing Period.

“Board of Directors” means the

board of directors of the Company or a duly authorized committee of that board.

“Board Resolution” means one

or more resolutions of the Board of Directors, a copy of which has been certified by the Secretary or an Assistant Secretary of the Company

to have been duly adopted by the Board of Directors and to be in full force and effect on the date of such certification and delivered

to the Purchase Contract Agent.

“Book-Entry Interest” means

a beneficial interest in a Global Certificate, registered in the name of a Depository or a nominee thereof, ownership and transfers of

which shall be maintained and made through book entries by such Depository as described in ‎Section 3.06.

“Business

Day” means a day other than (i) a Saturday or a Sunday, (ii) a day on which banking institutions in that place

of payment are authorized or obligated by law or executive order to remain closed or (iii) a day on which the Corporate Trust Office

(as such term is defined in the Base Indenture) is closed for business.

“CAP Obligations” has the meaning

set forth in ‎Section 5.11(d).

“Capital Stock” means, for any

entity, any and all shares, interests, rights to purchase, warrants, options, participations or other equivalents of or interests in (however

designated) stock issued by that entity.

“Cash” means any coin or currency

of the United States as at the time shall be legal tender for payment of public and private debts.

“Cash Settlement” means any

settlement by a Holder of its Obligations to pay the Purchase Price on the Purchase Contract Settlement Date with separate Cash pursuant

to ‎Section 5.02(b)(ix) or ‎5.03(a)(i).

“Certificate” means a Corporate

Units Certificate or a Treasury Units Certificate, as the case may be.

“Clause (i) Distribution”

has the meaning set forth in ‎Section 5.05(a)(iv).

“Clause (ii) Distribution”

has the meaning set forth in ‎Section 5.05(a)(iv).

“Clause (iv) Distribution”

has the meaning set forth in ‎Section 5.05(a)(iv).

“Closing Price” has the meaning

set forth in ‎Section 5.01(a).

“Code” means the Internal Revenue

Code of 1986, as amended.

“Collateral” means the collective

reference to:

(i)            the

Collateral Account and all investment property and other financial assets from time to time credited to the Collateral Account and all

security entitlements with respect thereto (other than the portions of the Applicable Ownership Interests in the Treasury Portfolio specified

in clause (i)(B) or clause (i)(C) with respect to the Remarketing Treasury Portfolio and clause (ii)(B) with respect to

the Tax Credit Event Treasury Portfolio, as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio),

including, without limitation, (A) the Applicable Ownership Interests in Notes and security entitlements relating thereto (and the

RSNs and security entitlements relating thereto Transferred to the Securities Intermediary for credit to the Collateral Account in respect

of such Applicable Ownership Interests in Notes), (B) the portions of the Applicable Ownership Interests in the Treasury Portfolio

(specified in clause (i)(A) with respect to the Remarketing Treasury Portfolio and clause (ii)(A) of the Tax Credit Event Treasury

Portfolio, as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio) of the Holders with respect to

the Remarketing Treasury Portfolio or the Tax Credit Event Treasury Portfolio, as applicable, that is a component of the Corporate Units

from time to time and security entitlements relating thereto, (C) any Treasury Securities and security entitlements relating thereto

Transferred to the Securities Intermediary for Credit to the Collateral Account from time to time in connection with the creation of Treasury

Units in accordance with ‎Section 3.13 and (D) payments made by Holders pursuant to ‎Section 5.02(b)(ix) or

‎5.03;

(ii)            all

Proceeds of any of the foregoing (whether such Proceeds arise before or after the commencement of any proceeding under any applicable

bankruptcy, insolvency or other similar law, by or against the pledgor or with respect to the pledgor), other than interest payments on

the RSNs of each series and any other income or distributions in respect of any RSNs, Pledged Applicable Ownership Interests in the Treasury

Portfolio or the Permitted Investments that Holders are entitled to receive pursuant to ‎Section 4.01(a); and

(iii)            all

powers and rights now owned or hereafter acquired under or with respect to the Collateral.

“Collateral Account” means the

securities account of the Collateral Agent, maintained on the books of the Securities Intermediary and designated “Duke Energy Equity

Units Collateral Account (No. 9017184)”, or any successor securities account of a successor Collateral Agent.

“Collateral Agent” means the

Person named as “Collateral Agent” in the first paragraph of this Agreement, acting in its capacity as such hereunder, until

a successor Collateral Agent shall have become such pursuant to this Agreement, and thereafter “Collateral Agent” shall mean

the Person who is then the Collateral Agent hereunder.

“collateral event of default”

has the meaning set forth in ‎Section 13.01(b).

“Collateral Substitution” means

(i) with respect to the Corporate Units, the substitution of the Pledged Applicable Ownership Interests in Notes included in such

Corporate Units with Treasury Securities in an aggregate principal amount at maturity equal to the aggregate principal amount of such

Pledged Applicable Ownership Interests in Notes, or (ii) with respect to the Treasury Units, the substitution of the Pledged Treasury

Securities included in such Treasury Units with an equal amount of 2032 RSNs and 2036 RSNs together having a total aggregate principal

amount equal to the aggregate principal amount at stated maturity of the Pledged Treasury Securities.

“Common Stock” means the common

stock of the Company, par value $0.001 per share (as of the date hereof), subject to ‎Section 5.05(b)(i).

“Company” means the Person named

as the “Company” in the first paragraph of this Agreement until a successor shall have become such pursuant to the applicable

provision of this Agreement, and thereafter “Company” shall mean such successor.

“Compounded Contract Adjustment Payments”

has the meaning set forth in Section 5.12(a).

“Contract Adjustment Payment Date”

means February 1, May 1, August 1 and November 1 of each year, commencing on November 1, 2026.

“Contract Adjustment Payments”

means amounts payable by the Company on each Contract Adjustment Payment Date in respect of each Purchase Contract, at a rate per year

of 2.90% on the Stated Amount per Purchase Contract.

“Corporate Trust Office” means

the designated office of the Purchase Contract Agent, which office at the date hereof is located at 4655 Salisbury Road, Suite 300,

Jacksonville, Florida 32256, Attention: Corporate Trust Administration, or such other address as the Purchase Contract Agent may designate

from time to time by notice to the Company, or a corporate trust office or agency of any successor Purchase Contract Agent, or such other

address as such successor Purchase Contract Agent may designate from time to time by notice to the Company.

“Corporate Unit” means the collective

rights and obligations of a Holder of a Corporate Units Certificate in respect of the Applicable Ownership Interests in Notes or the Applicable

Ownership Interests in the Treasury Portfolio, as the case may be, subject in each case to the Pledge thereof (except that the portions

of the Applicable Ownership Interests in the Treasury Portfolio as defined in clause (i)(B) or clause (i)(C) with respect to

the Remarketing Treasury Portfolio and clause (ii)(B) with respect to the Tax Credit Event Treasury Portfolio, as applicable, of

the definition thereof shall not be subject to the Pledge) and the related Purchase Contract.

“Corporate Units Certificate”

means a certificate evidencing the rights and obligations of a Holder in respect of the number of Corporate Units specified on such certificate.

“Coupon Rate” has the meaning

set forth in the Supplemental Indentures.

“Current Market Price”

(i)            for

purposes of ‎Section 5.05(a)(ii) and ‎Section 5.05(a)(iv) (except with respect to Spin-Offs), means, in respect

of a share of Common Stock or any other security on any day of determination, the average VWAP of the Common Stock or such other security

on the principal U.S. securities exchange or quotation system on which the Common Stock or such other security, as applicable, is listed

or quoted at that time for the 10 consecutive Trading Days preceding the earlier of the Trading Day preceding the day in question and

the Trading Day before the Ex-Date with respect to the issuance or distribution requiring such computation;

(ii)            for

purposes of ‎Section 5.05(a)(v) means, in respect of a share of Common Stock, the Closing Price of the Common Stock on the

Trading Day immediately preceding the Ex-Date for the relevant cash dividend or distribution; and

(iii)            for

purposes of ‎Section 5.05(a)(vi), means, in respect of a share of Common Stock, the Closing Price of the Common Stock on the

Trading Day next succeeding the last date on which tenders or exchanges may be made pursuant to the relevant tender offer or exchange

offer.

“Custodial Agent” means the

Person named as Custodial Agent in the first paragraph of this Agreement, acting in its capacity as such hereunder, until a successor

Custodial Agent shall have become such pursuant to the applicable provisions of this Agreement, and thereafter “Custodial Agent”

shall mean the Person who is then the Custodial Agent hereunder.

“Depository” means a clearing

agency registered under Section 17A of the Exchange Act that is designated to act as Depository for the Units as contemplated by

Sections ‎3.06 and ‎3.08.

“Depository Participant” means

a broker, dealer, bank, other financial institution or other Person for whom from time to time the Depository effects book-entry transfers

and pledges of securities deposited with the Depository.

“DTC” means The Depository Trust

Company.

“Early Settlement” has the meaning

set forth in ‎Section 5.08(a).

“Early Settlement Amount” has

the meaning set forth in ‎Section 5.08(b).

“Early Settlement Date” has

the meaning set forth in ‎Section 5.08(b).

“Effective Date” has the meaning

set forth in ‎Section 5.05(b)(iii).

“Electronic

Means” means the following communications methods: e-mail, secure electronic transmission containing applicable authorization

codes, passwords and/or authentication keys issued by an Agent, or another method or system specified by such Agent as available for use

in connection with its services hereunder.

“ERISA” means the Employee Retirement

Income Security Act of 1974, as amended, and the regulations promulgated thereunder.

“Event of Default” has the meaning

set forth in the Indenture.

“Ex-Date,” with respect to any

issuance or distribution on the Common Stock or any other security, means the first date on which the Common Stock or such other security,

as applicable, trades, regular way, on the principal U.S. securities exchange or quotation system on which the Common Stock or such other

security, as applicable, is listed or quoted at that time, without the right to receive such issuance or distribution.

“Exchange Act” means the Securities

Exchange Act of 1934 and any statute successor thereto, in each case as amended from time to time, and the rules and regulations

promulgated thereunder.

“Exchange Property Unit” has

the meaning set forth in ‎Section 5.05(b)(i).

“Expiration Date” has the meaning

set forth in ‎Section 1.04(e).

“Expiration Time” has the meaning

set forth in ‎Section 5.05(a)(vi).

“Extension Period” has the meaning

set forth in ‎Section 5.12(a).

“Failed Final Remarketing” has

the meaning set forth in ‎Section 5.02(b)(ix).

“Failed Optional Remarketing”

has the meaning set forth in ‎Section 5.02(a)(ix).

“Failed Remarketing” means,

as applicable, a Failed Optional Remarketing or a Failed Final Remarketing.

“Fair Market Value” has the

meaning set forth in ‎Section 5.05(a)(iv).

“Final Remarketing” means any

Remarketing of the RSNs that occurs during the Final Remarketing Period by the Remarketing Agent(s) pursuant to the Remarketing Agreement.

“Final Remarketing Date” means

the date the Company prices the RSNs offered in the Final Remarketing.

“Final Remarketing Period” means

the ten (10) Business Day period ending on, and including, the third Business Day immediately preceding the Purchase Contract Settlement

Date.

“Fixed Settlement Rates” means

the Minimum Settlement Rate and the Maximum Settlement Rate, collectively.

“Fundamental

Change” shall be deemed to have occurred if any of the following occurs:

(i)            except

in connection with transactions described in clause (ii) below, a “person” or “group” within the meaning

of Section 13(d) of the Exchange Act, other than the Company, its direct or indirect Wholly Owned Subsidiaries and the employee

benefit plans of the Company and its direct or indirect Wholly Owned Subsidiaries, has become, and files a Schedule TO (or any successor

schedule, form or report) or any schedule, form or report under the Exchange Act that discloses that such “person” or “group”

has become, the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of shares of

the Common Stock representing more than 50% of the voting power of the Common Stock, unless such beneficial ownership arises solely as

a result of a revocable proxy delivered in response to a public proxy or consent solicitation made pursuant to the applicable rules and

regulations under the Exchange Act and is not also then reportable on Schedule 13D or Schedule 13G (or any successor schedule) under the

Exchange Act regardless of whether such a filing has actually been made; provided that no “person” or “group”

shall be deemed to be the beneficial owner of any securities tendered pursuant to a tender or exchange offer made by or on behalf of such

“person” or “group” until such tendered securities are accepted for purchase or exchange under such offer;

(ii)            the

consummation of (A) any recapitalization, reclassification or change of the Common Stock (other than a change to par value, or from

par value to no par value, or changes resulting from a subdivision or combination) as a result of which the Common Stock would be converted

into, or exchanged for, stock, other securities, other property or assets; (B) any share exchange, consolidation or merger of the

Company pursuant to which the Common Stock will be converted into cash, securities or other property or assets; or (C) any sale,

lease or other transfer in one transaction or a series of transactions of all or substantially all of the consolidated assets of the Company

and its Subsidiaries, taken as a whole, to any Person other than one or more of the Company’s direct or indirect Wholly Owned Subsidiaries;

(iii)            the

Common Stock (or other common stock underlying the Purchase Contracts) ceases to be listed or quoted on any of The New York Stock Exchange,

the Nasdaq Global Select Market or the Nasdaq Global Market (or any of their respective successors) unless the Common Stock has been accepted

for listing or admitted for trading on another Permitted Exchange; or

(iv)            the

stockholders of the Company approve any plan or proposal for the liquidation or dissolution of the Company;

provided, however,

that a transaction or transactions described in clause (ii) above shall not constitute a Fundamental Change if at least 90% of the

consideration received or to be received by the common stockholders of the Company, excluding cash payments for fractional shares and

cash payments made in respect of dissenters’ appraisal rights, in connection with such transaction or transactions consists of shares

of common stock that are listed or quoted on any of The New York Stock Exchange, the Nasdaq Global Select Market or the Nasdaq Global

Market (or any of their respective successors) or will be so listed or quoted when issued or exchanged in connection with such transaction

or transactions and as a result of such transaction or transactions the Purchase Contracts relate to such consideration, excluding cash

payments for fractional shares and cash payments made in respect of dissenters’ appraisal rights. If any transaction in which the

Common Stock is replaced by the common stock or other common equity of another entity occurs, following the completion of the related

Fundamental Change Exercise Period, references to the Company in this “Fundamental Change” definition shall instead be references

to such other entity.

“Fundamental Change Early Settlement”

has the meaning set forth in ‎Section 5.05(b)(ii).

“Fundamental Change Early Settlement Date”

has the meaning set forth in ‎Section 5.05(b)(ii).

“Fundamental Change Early Settlement Right”

has the meaning set forth in ‎Section 5.05(b)(ii).

“Fundamental Change Exercise Period”

has the meaning set forth in ‎Section 5.05(b)(ii).

“Global Certificate” means a

Certificate that evidences all or part of the Units and is registered in the name of the Depository or a nominee thereof.

“Global Note” has the meaning

set forth in the Supplemental Indentures.

“Hague Securities Convention”

means the Convention on the Law Applicable to Certain Rights in Respect of Securities Held with an Intermediary, July 5, 2006, 17

U.S.T. 401, 46 I.L.M. 649.

“Holder” means, with respect

to a Unit, the Person in whose name the Unit evidenced by a Certificate is registered in the Security Register; provided, however,

that solely for the purpose of determining whether the Holders of the requisite number of Units have voted on any matter (and not for

any other purpose hereunder), if the Unit remains in the form of one or more Global Certificates and if the Depository that is the registered

holder of such Global Certificate has sent an omnibus proxy assigning voting rights to the Depository Participants to whose accounts the

Units are credited on the record date, the term “Holder” shall mean such Depository Participant acting at the direction of

the Beneficial Owners.

“Increased Principal Amount”

has the meaning set forth in ‎Section 3.05.

“Indemnitees” has the meaning

set forth in ‎Section 7.07(c).

“Indenture” means the Base Indenture,

as amended and supplemented by the Thirty-sixth Supplemental Indenture and the Thirty-seventh Supplemental Indenture, as it may be further

amended and/or supplemented from time to time.

“Initial Public Offering” has

the meaning set forth in ‎Section 5.05(a)(iv).

“Instructions” has the meaning

set forth in ‎Section 1.05.

“Interest Payment Date” has

the meaning set forth in the Supplemental Indentures.

“Issuer Order” or “Issuer

Request” means a written order or request signed in the name of the Company by an Authorized Officer of the Company, and delivered

to the Purchase Contract Agent.

“Losses” has the meaning set

forth in ‎Section 15.08(b).

“Make-Whole Shares” has the

meaning set forth in ‎Section 5.05(b)(ii).

“Market Disruption Event” has

the meaning set forth in ‎Section 5.01(a).

“Market Value Averaging Period”

has the meaning set forth in ‎Section 5.01(a).

“Maximum Settlement Rate” has

the meaning set forth in ‎Section 5.01(a)(iii).

“Merger

Common Stock” has the meaning set forth in ‎Section 5.05(b)(i).

“Merger Valuation Percentage”

means, with respect to any Reorganization Event:

(i)            if

the Merger Common Stock is listed, quoted or traded on any securities exchange or quotation system during the Merger Valuation Period,

a percentage equal to (x) the arithmetic average of the Closing Prices of one share of such Merger Common Stock over the relevant

Merger Valuation Period (determined as if references to “Common Stock” in the definition of “Closing Price” were

references to such Merger Common Stock), divided by (y) the arithmetic average of the Closing Prices of one share of Common

Stock over the relevant Merger Valuation Period; and

(ii)            otherwise,

a percentage equal to (x) the Closing Price of one share of such Merger Common Stock (determined as if references to “Common

Stock” in the definition of “Closing Price” were references to such Merger Common Stock), divided by (y) the

value of one Exchange Property Unit (determined pursuant to ‎Section 5.05(b)(i)), in each case, as of the effective date of such

Reorganization Event (or, if such effective date is not a Trading Day, the immediately succeeding Trading Day).

“Merger Valuation Period” for

any Reorganization Event means the five consecutive Trading Day period immediately preceding, but excluding, the effective date for such

Reorganization Event.

“Minimum Settlement Rate” has

the meaning set forth in ‎Section 5.01(a)(i).

“Minimum Stock Price” has the

meaning set forth in ‎Section 5.05(b)(iii).

“Obligations” means, with respect

to each Holder, the obligation of such Holder under such Holder’s Unit (including the Purchase Contract contained therein) and this

Agreement to pay the Purchase Price with respect to each Purchase Contract being settled, whether pursuant to an Early Settlement or a

Fundamental Change Early Settlement or on the Purchase Contract Settlement Date.

“Officer’s Certificate”

means a certificate signed by an Authorized Officer of the Company and delivered to the Purchase Contract Agent, the Collateral Agent,

the Custodial Agent or the Securities Intermediary, as applicable. Any Officer’s Certificate delivered with respect to compliance

with a condition or covenant provided for in this Agreement (other than the Officer’s Certificate provided for in ‎Section 10.05)

shall include the information set forth in ‎Section 1.02.

“Opinion of Counsel” means a

written opinion of counsel who is acceptable to the Purchase Contract Agent and which counsel may be counsel to the Company (and who may

be an employee of the Company or any of its Affiliates). An opinion of counsel may rely on certificates as to matters of fact.

“Optional Remarketing” means

any Remarketing of the RSNs that occurs during an Optional Remarketing Period by the Remarketing Agent(s) pursuant to the Remarketing

Agreement.

“Optional Remarketing Date”

means the date the Company prices the RSNs offered in an Optional Remarketing.

“Optional Remarketing Period”

has the meaning set forth in ‎Section 5.02(a).

“Optional Remarketing Settlement Date”

means the Remarketing Settlement Date with respect to a Successful Optional Remarketing.

“Outstanding” means, as of any

date of determination, all Units evidenced by Certificates theretofore authenticated, executed and delivered under this Agreement, except:

(i)            all

Units, if a Termination Event has occurred;

(ii)            Units

evidenced by Certificates theretofore cancelled by the Purchase Contract Agent or delivered to the Purchase Contract Agent for cancellation

or deemed cancelled pursuant to the provisions of this Agreement; and

(iii)            Units

evidenced by Certificates in exchange for or in lieu of which other Certificates have been authenticated, executed on behalf of the Holder

and delivered pursuant to this Agreement, other than any such Certificate in respect of which there shall have been presented to the Purchase

Contract Agent proof satisfactory to it that such Certificate is held by a protected purchaser in whose hands the Units evidenced by such

Certificate are valid obligations of the Company;

provided, however,

that in determining whether the Holders of the requisite number of the Units have given any request, demand, authorization, direction,

notice, consent or waiver hereunder, Units owned by the Company or any Affiliate of the Company shall be disregarded and deemed not to

be Outstanding Units, except that, in determining whether the Purchase Contract Agent shall be authorized and protected in relying upon

any such request, demand, authorization, direction, notice, consent or waiver, only Units that a Responsible Officer of the Purchase Contract

Agent actually knows to be so owned shall be so disregarded. Units so owned that have been pledged in good faith may be regarded as Outstanding

Units if the pledgee establishes to the satisfaction of the Purchase Contract Agent the pledgee’s right so to act with respect to

such Units and that the pledgee is not the Company or any Affiliate of the Company. For the avoidance of doubt, a Purchase Contract shall

be considered “Outstanding” if the Unit containing such Purchase Contract is Outstanding.

“Paying Agent” has the meaning

set forth in the Indenture.

“Payment Date” means each February 1,

May 1, August 1 and November 1 of each year, commencing on November 1, 2026.

“Period for Optional Remarketing”

means the period beginning on, and including, January 30, 2029 (the second Business Day immediately preceding the February 1,

2029 Interest Payment Date) and ending on, and including, July 6, 2029 (the tenth calendar day immediately preceding the first day

of the Final Remarketing Period).

“Permitted Exchange” means any

of The New York Stock Exchange, the Nasdaq Global Select Market or the Nasdaq Global Market (or any of their respective successors).

“Permitted Investments” means

any one of the following, in each case maturing on the Business Day following the date of acquisition:

(i)            any

evidence of indebtedness with an original maturity of 365 days or less issued, or directly and fully guaranteed or insured, by the United

States of America or any agency or instrumentality thereof (provided that the full faith and credit of the United States of America

is pledged in support of the timely payment thereof or such indebtedness constitutes a general obligation of it);

(ii)            deposits,

demand deposits, certificates of deposit or acceptances with an original maturity of 365 days or less of any institution which is a member

of the Federal Reserve System having combined capital and surplus and undivided profits of not less than $500 million at the time of deposit

(and which may include the Collateral Agent);

(iii)            investments

with an original maturity of 365 days or less of any Person that are fully and unconditionally guaranteed by a bank referred to in clause

(ii) of this definition;

(iv)            repurchase

agreements and reverse repurchase agreements relating to marketable direct obligations issued or unconditionally guaranteed by the United

States of America or issued by any agency thereof and backed as to timely payment by the full faith and credit of the United States of

America;

(v)            investments

in commercial paper, other than commercial paper issued by the Company or its Affiliates, of any corporation incorporated under the laws

of the United States or any State thereof, which commercial paper has a rating at the time of purchase at least equal to “A-1”

by S&P Global Ratings Inc. (“S&P”) or at least equal to “P-1” by Moody’s Investors Service, Inc.

(“Moody’s”); and

(vi)            investments

in money market funds (including, but not limited to, money market funds managed by the Collateral Agent or an Affiliate of the Collateral

Agent) registered under the Investment Company Act of 1940, as amended, rated in the highest applicable rating category by S&P or

Moody’s.

Obligations issued by the Purchase Contract Agent

or any of its Affiliates shall qualify as Permitted Investments if they otherwise fall under the categories described above. Notwithstanding

the foregoing, Permitted Investments shall be limited to those instruments readily obtainable and routinely offered by the Purchase Contract

Agent. Permitted Investments may include investments for which the Collateral Agent or its Affiliates serve as manager, investment advisor,

administrator, shareholder, servicing agent and/or custodian or sub-custodian and for which the Collateral Agent may receive fees.

“Person” means any individual,

corporation, partnership, limited liability company, joint venture, trust or unincorporated organization or any government or any political

subdivision, instrumentality or agency thereof.

“Plan” means (i) an employee

benefit plan within the meaning of Section 3(3) of ERISA that is subject to Title I of ERISA, (ii) a plan, individual retirement

account or other arrangement that is subject to Section 4975 of the Code or any applicable Similar Law, or (iii) any entity

whose underlying assets are considered to include the assets of any of the foregoing described in clause (i) and (ii) pursuant

to ERISA or otherwise.

“Pledge” means the lien and

security interest in the Collateral created by this Agreement.

“Pledge Indemnitees” has the

meaning set forth in ‎Section 15.08(b).

“Pledged Applicable Ownership Interests

in Notes” means the portion of the Applicable Ownership Interests in Notes and security entitlements with respect thereto from

time to time credited to the Collateral Account and not then released from the Pledge.

“Pledged Applicable Ownership Interests

in the Treasury Portfolio” means the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(A) with

respect to the Remarketing Treasury Portfolio and clause (ii)(A) with respect to the Tax Credit Event Treasury Portfolio, as applicable,

of the definition of such term) and security entitlements with respect thereto from time to time credited to the Collateral Account and

not then released from the Pledge.

“Pledged Security” has the meaning

set forth in ‎Section 3.05.

“Pledged Treasury Securities”

means Treasury Securities and security entitlements with respect thereto from time to time credited to the Collateral Account and not

then released from the Pledge.

“Predecessor Certificate” means

a Predecessor Corporate Units Certificate or a Predecessor Treasury Units Certificate.

“Predecessor Corporate Units Certificate”

of any particular Corporate Units Certificate means every previous Corporate Units Certificate evidencing all or a portion of the rights

and obligations of the Company and the Holder under the Corporate Units evidenced thereby; and, for the purposes of this definition, any

Corporate Units Certificate authenticated and delivered under ‎Section 3.10 in exchange for or in lieu of a mutilated, destroyed,

lost or stolen Corporate Units Certificate shall be deemed to evidence the same rights and obligations of the Company and the Holder as

the mutilated, destroyed, lost or stolen Corporate Units Certificate.

“Predecessor Treasury Units Certificate”

of any particular Treasury Units Certificate means every previous Treasury Units Certificate evidencing all or a portion of the rights

and obligations of the Company and the Holder under the Treasury Units evidenced thereby; and, for the purposes of this definition, any

Treasury Units Certificate authenticated and delivered under ‎Section 3.10 in exchange for or in lieu of a mutilated, destroyed,

lost or stolen Treasury Units Certificate shall be deemed to evidence the same rights and obligations of the Company and the Holder as

the mutilated, destroyed, lost or stolen Treasury Units Certificate.

“Pro Rata” or “pro

rata” shall mean, unless otherwise specified, pro rata to each Holder according to the aggregate number of the Units held by

such Holder in relation to the aggregate number of all Units Outstanding.

“Proceeding” has the meaning

set forth in ‎Section 5.11(d).

“Proceeds” has the meaning ascribed

thereto in the UCC and includes, without limitation, all interest, dividends, Cash, instruments, securities, financial assets and other

property received, receivable or otherwise distributed upon the sale (including, without limitation, any Remarketing), exchange, collection

or disposition of any financial assets from time to time credited to the Collateral Account.

“Prospectus” means the prospectus

relating to the shares or any securities deliverable in connection with an Early Settlement pursuant to ‎Section 5.08 or a Fundamental

Change Early Settlement of Purchase Contracts pursuant to ‎Section 5.05(b)(ii), in the form in which first filed, or transmitted

for filing, with the Securities and Exchange Commission after the effective date of the Registration Statement pursuant to Rule 424(b) under

the Securities Act, including the documents incorporated by reference therein as of the date of such Prospectus.

“Purchase Contract” means, with

respect to any Unit, the contract forming a part of such Unit and obligating the Company to (i) sell, and the Holder of such Unit

to purchase (with settlement on the Purchase Contract Settlement Date, unless a Termination Event, an Early Settlement Date or a Fundamental

Change Early Settlement has previously occurred), a number of shares of Common Stock equal to the applicable Settlement Rate, and (ii) pay

to the Holder thereof Contract Adjustment Payments, subject to the Company’s right to defer Contract Adjustment Payments pursuant

to ‎Section 5.12, in each case, on the terms and subject to the conditions set forth in ‎Article V. Unless the context

otherwise requires, any reference herein (x) to a Purchase Contract shall be deemed to refer to a Purchase Contract with a stated

amount equal to the Stated Amount, or (y) to a particular number of Purchase Contracts shall be deemed to refer to Purchase Contract(s) with

a stated amount equal to the product of such number and the Stated Amount.

“Purchase Contract Agent” means

the Person named as the “Purchase Contract Agent” in the first paragraph of this Agreement, acting in its capacity as such

hereunder, until a successor Purchase Contract Agent shall have become such pursuant to the applicable provisions of this Agreement, and

thereafter “Purchase Contract Agent” shall mean such Person or any subsequent successor who is appointed pursuant to this

Agreement.

“Purchase Contract Settlement Date”

means August 1, 2029 (or if such day is not a Business Day, the following Business Day).

“Purchase Contract Settlement Fund”

has the meaning set forth in ‎Section 5.04.

“Purchase Price” has the meaning

set forth in ‎Section 5.01(a).

“Put Price” has the meaning

set forth in the Supplemental Indentures.

“Put Right” has the meaning

set forth in the Supplemental Indentures.

“Quotation Agent” means any

primary United States government securities dealer in New York City selected by the Company.

“ranking junior to the CAP Obligations”

means, with respect to any obligation of the Company, that such obligation (a) ranks junior to, and not equally with or prior to,

the CAP Obligations (or any other obligations of the Company ranking on a parity with the CAP Obligations) in right of payment upon the

happening of any event of the kind specified in the second paragraph of ‎Section 5.11(d) or (b) is specifically designated

as ranking junior to the CAP Obligations (or any other obligations of the Company ranking on a parity with the CAP Obligations) by express

provision in the instrument creating or evidencing such obligation. The securing of any obligations of the Company, otherwise ranking

junior to the CAP Obligations (or any other obligations of the Company ranking on a parity with the CAP Obligations), shall be deemed

to prevent such obligations from constituting obligations ranking junior to the CAP Obligations (or any other obligations of the Company

ranking on a parity with the CAP Obligations).

“ranking on a parity with the CAP Obligations”

means, with respect to any obligation of the Company, that such obligation (a) ranks equally with and not prior to the CAP Obligations

(or any other obligations of the Company ranking on a parity with the CAP Obligations) in right of payment upon the happening of any event

of the kind specified in the second paragraph of ‎Section 5.11(d) or (b) is specifically designated as ranking on a

parity with the CAP Obligations (or any other obligations of the Company ranking on a parity with the CAP Obligations) by express provision

in the instrument creating or evidencing such obligation. The securing of any obligations of the Company, otherwise ranking on a parity

with the CAP Obligations (or any other obligations of the Company ranking on a parity with the CAP Obligations), shall not be deemed to

prevent such obligations from constituting obligations ranking on a parity with the CAP Obligations (or any other obligations of the Company

ranking on a parity with the CAP Obligations).

“Record Date” for any distribution

and any Contract Adjustment Payment and any deferred Contract Adjustment Payment (and any Compounded Contract Adjustment Payment thereon)

payable on any Contract Adjustment Payment Date means the fifteenth day (whether or not a Business Day) of the calendar month immediately

preceding the calendar month in which the relevant distribution date or Contract Adjustment Payment Date falls.

“Redemption Date” has the meaning

set forth in the Supplemental Indentures.

“Reduced Principal Amount” has

the meaning set forth in ‎Section 3.05.

“Reference Dividend” has the

meaning set forth in ‎Section 5.05(a)(v).

“Reference Price” means $50,

divided by the Maximum Settlement Rate, such quotient being rounded to the nearest $0.0001.

“Registration Statement” means

a registration statement under the Securities Act prepared by the Company covering, inter alia, the securities deliverable by the

Company in connection with an Early Settlement on the applicable Settlement Date under ‎Section 5.08 or a Fundamental Change

Early Settlement on the Fundamental Change Early Settlement Date under ‎Section 5.05(b)(ii), including all exhibits thereto and

the documents incorporated by reference in the prospectus contained in such registration statement, and any post-effective amendments

thereto.

“Released Security” has the

meaning set forth in ‎Section 3.05.

“Remarketing” means any remarketing

of the RSNs pursuant to the Remarketing Agreement.

“Remarketing Agent(s)” has the

meaning set forth in the Supplemental Indentures.

“Remarketing Agreement” means

the Remarketing Agreement, in substantially the form set forth in Exhibit P, to be entered into among the Company, the Purchase Contract

Agent and the Remarketing Agent(s), as the same may be amended, amended and restated, supplemented or otherwise modified or replaced from

time to time.

“Remarketing Date” means each

of the Business Days selected for Remarketing in an Optional Remarketing Period or the Final Remarketing Period.

“Remarketing Fee” means, in

the event of a Successful Remarketing, a remarketing fee paid to the Remarketing Agent(s) to be agreed upon in writing by the Company

and the Remarketing Agent(s) prior to any such Remarketing pursuant to the Remarketing Agreement.

“Remarketing Price” means (i) in

the case of an Optional Remarketing, 100% of the aggregate of the Remarketing Treasury Portfolio Purchase Price and the Separate RSNs

Purchase Price; and (ii) in the case of a Final Remarketing, 100% of the aggregate principal amount of RSNs underlying the Pledged

Applicable Ownership Interests in Notes (other than any such RSNs that are not remarketed in such Final Remarketing, pursuant to ‎Section 5.03)

and Separate RSNs to be remarketed.

“Remarketing Price Per 2032 RSN”

means, with respect to any Optional Remarketing, for each $1,000 principal amount of 2032 RSNs, an amount in Cash equal to the quotient

of (i) the portion of the Remarketing Treasury Portfolio Purchase Price attributable to the components of the Remarketing Treasury

Portfolio specified in clauses (i) and (iii) or (iv) of the definition of such term divided by (ii) (a) the

aggregate principal amount of 2032 RSNs underlying the Pledged Applicable Ownership Interests in Notes that are held as components of

Corporate Units and remarketed in such Optional Remarketing divided by (b) $1,000.

“Remarketing Price Per 2036 RSN”

means, with respect to any Optional Remarketing, for each $1,000 principal amount of 2036 RSNs, an amount in Cash equal to the quotient

of (i) the portion of the Remarketing Treasury Portfolio Purchase Price attributable to the components of the Remarketing Treasury

Portfolio specified in clauses (ii) and (v) or (vi) of the definition of such term divided by (ii) (a) the

aggregate principal amount of 2036 RSNs underlying the Pledged Applicable Ownership Interests in Notes that are held as components of

Corporate Units and remarketed in such Optional Remarketing divided by (b) $1,000.

“Remarketing Settlement Date”

means (i) in the case of a Successful Optional Remarketing, (x) if the remarketed RSNs are priced before 4:30 p.m., New York

City time, on the Optional Remarketing Date for such Successful Optional Remarketing, the second Business Day immediately following such

Optional Remarketing Date and (y) otherwise, the third Business Day following the relevant Optional Remarketing Date, and (ii) in

the case of a Final Remarketing, the Purchase Contract Settlement Date.

“Remarketing Treasury Portfolio”

means:

(i)            United

States Treasury securities (or principal or interest strips thereof) that mature on or prior to the Purchase Contract Settlement Date

in an aggregate amount at maturity equal to the principal amount of the 2032 RSNs underlying Applicable Ownership Interests in Notes included

in the Corporate Units on the Optional Remarketing Date;

(ii)            United

States Treasury securities (or principal or interest strips thereof) that mature on or prior to the Purchase Contract Settlement Date

in an aggregate amount at maturity equal to the principal amount of the 2036 RSNs underlying Applicable Ownership Interests in Notes included

in the Corporate Units on the Optional Remarketing Date;

(iii)            if

the Optional Remarketing Settlement Date occurs prior to May 1, 2029, with respect to the originally-scheduled quarterly Interest

Payment Dates on the 2032 RSNs that would have occurred on May 1, 2029 and the Purchase Contract Settlement Date, United States Treasury

securities (or principal or interest strips thereof) that mature on or prior to (i) May 1, 2029 (in connection with the Interest

Payment Date that would have occurred on May 1, 2029) and (ii) August 1, 2029 (in connection with the Interest Payment

Date that would have occurred on the Purchase Contract Settlement Date), each in an aggregate amount at maturity equal to the aggregate

interest payments (assuming no reset of the Coupon Rate) that would have been paid to the Holders of the Corporate Units on May 1,

2029 and the Purchase Contract Settlement Date, respectively, on the principal amount of the 2032 RSNs underlying the Applicable Ownership

Interests in Notes included in the Corporate Units on the Optional Remarketing Date;

(iv)            if

the Optional Remarketing Settlement Date occurs on or after May 1, 2029, United States Treasury securities (or principal or interest

strips thereof) that mature on or prior to the Purchase Contract Settlement Date in an aggregate amount at maturity equal to the aggregate

interest payment (assuming no reset of the Coupon Rate) that would have been paid to the Holders of the Corporate Units on the Purchase

Contract Settlement Date on the principal amount of the 2032 RSNs underlying the Applicable Ownership Interests in Notes included in the

Corporate Units on the Optional Remarketing Date;

(v)            if

the Optional Remarketing Settlement Date occurs prior to May 1, 2029, with respect to the originally-scheduled quarterly Interest

Payment Dates on the 2036 RSNs that would have occurred on May 1, 2029 and the Purchase Contract Settlement Date, United States Treasury

securities (or principal or interest strips thereof) that mature on or prior to (i) May 1, 2029 (in connection with the Interest

Payment Date that would have occurred on May 1, 2029) and (ii) August 1, 2029 (in connection with the Interest Payment

Date that would have occurred on the Purchase Contract Settlement Date), each in an aggregate amount at maturity equal to the aggregate

interest payments (assuming no reset of the Coupon Rate) that would have been paid to the Holders of the Corporate Units on May 1,

2029 and the Purchase Contract Settlement Date, respectively, on the principal amount of the 2036 RSNs underlying the Applicable Ownership

Interests in Notes included in the Corporate Units on the Optional Remarketing Date; and

(vi)            if

the Optional Remarketing Settlement Date occurs on or after May 1, 2029, United States Treasury securities (or principal or interest

strips thereof) that mature on or prior to the Purchase Contract Settlement Date in an aggregate amount at maturity equal to the aggregate

interest payment (assuming no reset of the Coupon Rate) that would have been paid to the Holders of the Corporate Units on the Purchase

Contract Settlement Date on the principal amount of the 2036 RSNs underlying the Applicable Ownership Interests in Notes included in the

Corporate Units on the Optional Remarketing Date;

provided that if on the

Optional Remarketing Date United States Treasury Securities (or principal or interest strips thereof) that are to be included in the Remarketing

Treasury Portfolio have a yield that is less than zero, “Remarketing Treasury Portfolio” means Cash in an amount equal to

(i) the principal amount of the 2032 RSNs and the 2036 RSNs underlying Applicable Ownership Interests in Notes included in the Corporate

Units on the Optional Remarketing Date and (ii) the aggregate interest payments (assuming no reset of the Coupon Rate) that would

have been paid to the Holders of the Corporate Units as provided in clauses (iii) and (v) or (iv) and (vi), as applicable,

on the principal amount of the 2032 RSNs and the 2036 RSNs underlying the Applicable Ownership Interests in Notes included in the Corporate

Units on the Optional Remarketing Date.

“Remarketing Treasury Portfolio Purchase

Price” means, for purposes of a Successful Optional Remarketing, the lowest aggregate ask-side price quoted by a primary U.S.

government securities dealer in New York City to the Quotation Agent selected by the Company between 9:00 a.m. and 4:00 p.m., New

York City time, on the Optional Remarketing Date for the purchase of the Remarketing Treasury Portfolio for settlement on the Optional

Remarketing Settlement Date; provided that if the Remarketing Treasury Portfolio consists of Cash, “Remarketing Treasury

Portfolio Purchase Price” means the amount thereof.

“Reorganization Event” means:

(i)            any

recapitalization, reclassification or change of the Common Stock (other than a change to par value, or from par value to no par value,

or changes resulting from a subdivision or combination);

(ii)            any

consolidation, merger, combination or similar transaction involving the Company;

(iii)            any

sale, lease or other transfer to a third party of the consolidated assets of the Company and the Company’s Subsidiaries substantially

as an entirety; or

(iv)            any

statutory share exchange,

in each case, as a result of which the Common Stock would be converted

into, or exchanged for, stock, other securities, other property or assets (including Cash or any combination thereof).

“Reset Rates” means, in connection

with each Remarketing, the rates per annum (as determined by the Remarketing Agent(s) in consultation with the Company pursuant to

the Remarketing Agreement) rounded to the nearest one thousandth (0.001) of one percent that the 2032 RSNs and the 2036 RSNs shall bear

as determined by the Remarketing Agent(s) in consultation with the Company pursuant to the Remarketing Agreement.

“Responsible Officer” means,

when used with respect to the Purchase Contract Agent, any officer of the Purchase Contract Agent assigned to the corporate trust department

of the Purchase Contract Agent located at the Corporate Trust Office of the Purchase Contract Agent who has direct responsibility for

the administration of this Agreement and also means, with respect to a particular corporate trust matter, any other officer, trust officer

or person performing similar functions to whom such matter is referred because of his or her knowledge of and familiarity of the particular

subject and who shall have direct responsibility for this Agreement.

“Rights” has the meaning set

forth in ‎Section 5.05(a)(x).

“Rights

Plan” has the meaning set forth in ‎Section 5.12(d)(i).

“RSNs” means the 2032 RSNs and

the 2036 RSNs, either collectively or individually, as the context requires.

“Sanctions” has the meaning

set forth in ‎Section 1.17.

“Scheduled Trading Day” means

any day that is scheduled to be a Trading Day on the principal U.S. national or regional securities exchange or market on which the Common

Stock is listed trading. If the Common Stock is not so listed, “Scheduled Trading Day” means a Business Day.

“Securities Act” means the Securities

Act of 1933 and any statute successor thereto, in each case as amended from time to time, and the rules and regulations promulgated

thereunder.

“Securities Intermediary” means

the Person named as Securities Intermediary in the first paragraph of this Agreement, acting in its capacity as such hereunder, until

a successor Securities Intermediary shall have become such pursuant to the applicable provisions of this Agreement, and thereafter “Securities

Intermediary” shall mean such successor or any subsequent successor.

“Security Register” and “Securities

Registrar” have the respective meanings set forth in ‎Section 3.05.

“Senior Indebtedness” means

all obligations or indebtedness of, or guaranteed or assumed by, the Company, whether or not represented by bonds, debentures, notes or

similar instruments, for borrowed money, and any amendments, renewals, extensions, modifications and refundings of any such obligations

or indebtedness, unless in the instrument creating or evidencing any such indebtedness or obligations or pursuant to which the same is

outstanding it is specifically stated, at or prior to the time the Company becomes liable in respect thereof, that any such obligation

or indebtedness or such amendment, renewal, extension, modification and refunding thereof is not Senior Indebtedness; provided,

however, that Senior Indebtedness shall not include: (x) any indebtedness owed by the Company to trade creditors incurred

in connection with the purchase of goods, materials or services obtained in the ordinary course of business; (y) indebtedness owed

by the Company to its Subsidiaries or (z) indebtedness owed by the Company to its employees, which, in each of (x), (y) and

(z), shall rank equally with the Contract Adjustment Payments in right of payment, subject to the Company’s right to defer Contract

Adjustment Payments pursuant to ‎Section 5.12.

“Separate RSNs” means the Separate

2032 RSNs and the Separate 2036 RSNs, either collectively or individually, as the context requires.

“Separate 2032 RSNs” means the

2032 RSNs that have been released from the Pledge pursuant to the terms hereof and therefore no longer underlie Corporate Units.

“Separate 2036 RSNs” means the

2036 RSNs that have been released from the Pledge pursuant to the terms hereof and therefore no longer underlie Corporate Units.

“Separate RSNs Account” has

the meaning set forth in ‎Section 5.02(a)(v).

“Separate RSNs Purchase Price”

means, for any Optional Remarketing, the amount in Cash equal to the sum of (i) the product of (A) the Remarketing Price Per

2032 RSN and (B) (x) the aggregate principal amount of Separate 2032 RSNs remarketed in such Optional Remarketing divided

by (y) $1,000 and (ii) the product of (A) the Remarketing Price Per 2036 RSN and (B) (x) the aggregate principal

amount of Separate 2036 RSNs remarketed in such Optional Remarketing divided by (y) $1,000.

“Settlement Date” means, as

applicable, (i) the Purchase Contract Settlement Date, (ii) the second Business Day following the Early Settlement Date or (iii) the

Fundamental Change Early Settlement Date.

“Settlement Rate” has the meaning

set forth in ‎Section 5.01(a).

“Similar Laws” means the provisions

under any federal, state, local, non-U.S. laws or regulations that are similar to Title I of ERISA or Section 4975 of the Code.

“Spin-Off” has the meaning set

forth in ‎Section 5.05(a)(iv).

“Stated Amount” means $50.00.

“Stock Price” has the meaning

set forth in ‎Section 5.05(b)(iii).

“Subjected RSN” has the meaning

set forth in ‎Section 3.05.

“Subsidiary” means, with respect

to any Person, any corporation, association, partnership or other business entity of which more than 50% of the total voting power of

shares of Capital Stock or other interests (including partnership interests) entitled (without regard to the occurrence of any contingency)

to vote in the election of directors, managers, general partners or trustees thereof is at the time owned or controlled, directly or indirectly,

by (i) such Person; (ii) such Person and one or more Subsidiaries of such Person; or (iii) one or more Subsidiaries of

such Person.

“Successful Final Remarketing”

has the meaning set forth in ‎Section 5.02(b)(v).

“Successful Optional Remarketing”

has the meaning set forth in ‎Section 5.02(a)(v).

“Successful Remarketing” means,

as applicable, a Successful Optional Remarketing or a Successful Final Remarketing.

“Supplemental Indentures” means

the Thirty-sixth Supplemental Indenture and the Thirty-seventh Supplemental Indenture.

“Tax Credit Event” has the meaning

set forth in the Supplemental Indentures.

“Tax Credit Event Redemption”

has the meaning set forth in the Supplemental Indentures.

“Tax Credit Event Treasury Portfolio”

means, as determined by the Company or on its behalf by an investment banking firm retained by the Company for such purpose:

(i)            United

States Treasury securities (or principal or interest strips thereof) that mature on or prior to August 1, 2029 in an aggregate amount

at maturity equal to the principal amount of the RSNs that are components of the Corporate Units; and

(ii)            with

respect to each scheduled Interest Payment Date on the RSNs that occurs after the Redemption Date for the Tax Credit Event Redemption

and on or prior to August 1, 2029, United States Treasury securities (or principal or interest strips thereof) that mature on or

prior to such scheduled Interest Payment Date in an aggregate amount at maturity equal to the aggregate interest payment that would be

due on the aggregate principal amount of the RSNs of each series that would have been components of the Corporate Units on that date (assuming

no Tax Credit Event Redemption) and assuming that interest accrued from and including the immediately preceding Interest Payment Date

to which interest has been paid;

provided that if on the

Redemption Date of the Tax Credit Event Redemption, United States Treasury Securities (or principal or interest strips thereof) that are

to be included in the Tax Credit Event Treasury Portfolio have a yield that is less than zero, “Tax Credit Event Treasury Portfolio”

means Cash in an amount equal to the principal amount of the RSNs of each series that are components of the Corporate Units and the aggregate

interest payment that would be due as provided in clause (ii) on the principal amount of the RSNs of each series that are components

of the Corporate Units.

“Tax Credit Event Treasury Portfolio Purchase

Price” has the meaning set forth in the Supplemental Indentures.

“Term Sheet” means the pricing

term sheet related to the offering of the Units, as filed with the Securities and Exchange Commission as a “free writing prospectus”

on August 10, 2026.

“Termination Date” means the

date, if any, on which a Termination Event occurs.

“Termination Event” means the

occurrence of any of the following events:

(i)            at

any time on or prior to the Purchase Contract Settlement Date, a decree or order by a court having jurisdiction in the premises shall

have been entered adjudicating the Company bankrupt or insolvent, or approving as properly filed a petition seeking reorganization arrangement,

adjustment or composition of or in respect of the Company under the Bankruptcy Code or any other similar applicable federal or state law

and such decree or order shall have been entered more than 90 days prior to the Purchase Contract Settlement Date and shall have continued

undischarged and unstayed for a period of 90 consecutive days;

(ii)            at

any time on or prior to the Purchase Contract Settlement Date, a decree or order of a court having jurisdiction in the premises shall

have been entered for the appointment of a receiver, liquidator, trustee, assignee, sequestrator or other similar official in bankruptcy

or insolvency of the Company or of all or any substantial part of the Company’s property, or for the winding up or liquidation of

the Company’s affairs, and such decree or order shall have been entered more than 90 days prior to the Purchase Contract Settlement

Date and shall have continued undischarged and unstayed for a period of 90 consecutive days; or

(iii)            at

any time on or prior to the Purchase Contract Settlement Date, the Company shall institute proceedings to be adjudicated bankrupt or insolvent,

or shall consent to the institution of bankruptcy or insolvency proceedings against it, or shall file a petition or answer or consent

seeking reorganization under the Bankruptcy Code or any other similar applicable federal or state law, or shall consent to the filing

of any such petition, or shall consent to the appointment of a receiver, liquidator, trustee, assignee, sequestrator or other similar

official of the Company or of all or any substantial part of its property, or shall make an assignment for the benefit of creditors, or

shall admit in writing its inability to pay its debts generally as they become due.

“Thirty-seventh Supplemental Indenture”

means the Thirty-seventh Supplemental Indenture to the Base Indenture, dated as of August 13, 2026, pursuant to which the 2036 RSNs

are issued.

“Thirty-sixth Supplemental Indenture”

means the Thirty-sixth Supplemental Indenture to the Base Indenture, dated as of August 13, 2026, pursuant to which the 2032 RSNs

are issued.

“Threshold Appreciation Price”

means $50, divided by the Minimum Settlement Rate, such quotient being rounded to the nearest $0.0001.

“TIA” means the Trust Indenture

Act of 1939, as amended from time to time, or any successor legislation.

“TRADES” means the Treasury/Reserve

Automated Debt Entry System maintained by the Federal Reserve Bank of New York pursuant to the TRADES Regulations.

“TRADES Regulations” means the

regulations of the United States Department of the Treasury, published at 31 C.F.R. Part 357, as amended from time to time. Unless

otherwise defined herein, all terms defined in the TRADES Regulations are used herein as therein defined.

“Trading Day” has the meaning

set forth in ‎Section 5.01(a).

“Transfer” means (i) in

the case of certificated securities in registered form, delivery as provided in Section 8-301(a) of the UCC, indorsed to the

transferee or in blank by an effective indorsement; (ii) in the case of Treasury Securities, registration of the transferee as the

owner of such Treasury Securities on TRADES; (iii) in the case of security entitlements, including, without limitation, security

entitlements with respect to Treasury Securities or RSNs, a securities intermediary indicating by book entry that such security entitlement

has been credited to the transferee’s securities account; and (iv) in the case of RSNs in registered form, in the manner contemplated

by Section 2.03(a) of each of the Supplemental Indentures and Section 305 of the Base Indenture.

“Treasury Securities” means

zero-coupon U.S. Treasury securities that mature on or prior to August 1, 2029 (including, without limitation, the U.S. Treasury

securities with CUSIP No. 912821JL0).

“Treasury Unit” means, following

the substitution of Treasury Securities for Pledged Applicable Ownership Interests in Notes as Collateral to secure a Holder’s Obligations

under the Purchase Contract, the collective rights and obligations of a Holder of a Treasury Units Certificate in respect of such Treasury

Securities, subject to the Pledge thereof, and the related Purchase Contract.

“Treasury Units Certificate”

means a certificate evidencing the rights and obligations of a Holder in respect of the number of Treasury Units specified on such certificate.

“Trigger Event” has the meaning

set forth in ‎Section 5.05(a)(iv).

“Trustee” means The Bank of

New York Mellon Trust Company, N.A. as “Trustee” under the Indenture with respect to the RSNs, or any successor thereto as

set forth in the Indenture.

“UCC” means the Uniform Commercial

Code as in effect in the State of New York from time to time.

“Unit” means a Corporate Unit

or a Treasury Unit, as the case may be.

“Vice President” means any vice

president, whether or not designated by a number or a word or words added before or after the title “vice president.”

“VWAP” has the meaning set forth

in ‎Section 5.01(a).

“Wholly Owned Subsidiary” means,

with respect to any Person, any Subsidiary of such Person, except that, solely for purposes of this definition, the reference to “more

than 50%” in the definition of “Subsidiary” shall be deemed replaced by a reference to “100%”.

Section 1.02.            Compliance

Certificates and Opinions. Except as otherwise expressly provided by this Agreement, upon any written application or request by the

Company to the Purchase Contract Agent to take any action in accordance with any provision of this Agreement, the Company shall furnish

to the Purchase Contract Agent an Officer’s Certificate stating that all conditions precedent, if any, provided for in this Agreement

relating to the proposed action have been complied with and an Opinion of Counsel stating that, in the opinion of such counsel, all such

conditions precedent, if any, have been complied with.

Every certificate or opinion with respect to compliance

with a condition or covenant provided for in this Agreement (other than the Officer’s Certificate provided for in ‎Section 10.05)

shall include:

(i)            a

statement that each individual signing such certificate or opinion has read such condition or covenant and the definitions herein relating

thereto;

(ii)            a

statement that, in the opinion of each such individual, he or she has made such examination or investigation as is necessary to enable

such individual to express an informed opinion as to whether or not such condition or covenant has been complied with; and

(iii)            a

statement as to whether, in the opinion of each such individual, such condition or covenant has been complied with.

Section 1.03.            Form of

Documents Delivered to Purchase Contract Agent. In any case where several matters are required to be certified by, or covered by an

opinion of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such

Person, or that they be so certified or covered by only one document, but one such Person may certify or give an opinion with respect

to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to such

matters in one or several documents. Any certificate or opinion of an officer of the Company may be based, insofar as it relates to legal

matters, upon a certificate or opinion of, or representations by, counsel, unless such officer knows, or in the exercise of reasonable

care should know, that the certificate or opinion or representations with respect to the matters upon which its certificate or opinion

is based are erroneous. Any such certificate or Opinion of Counsel may be based, insofar as it relates to factual matters, upon a certificate

or opinion of, or representations by, an officer or officers of the Company unless such counsel knows, or in the exercise of reasonable

care should know, that the certificate or opinion or representations with respect to such matters are erroneous.

Where any Person is required to make, give or execute

two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Agreement, they may,

but need not, be consolidated and form one instrument.

Section 1.04.            Acts

of Holders; Record Dates. (a) Any request, demand, authorization, direction, notice, consent, waiver or other action provided

by this Agreement to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar

tenor signed by such Holders in person or by an agent duly appointed in writing; and, except as herein otherwise expressly provided, such

action shall become effective when such instrument or instruments are delivered to the Purchase Contract Agent and, where it is hereby

expressly required, to the Company.

Such instrument or instruments (and the action

embodied therein and evidenced thereby) are herein sometimes referred to as the “Act” of the Holders signing such instrument

or instruments. Proof of execution of any such instrument or of a writing appointing any such agent shall be sufficient for any purpose

of this Agreement and (subject to ‎Section 7.01) conclusive in favor of the Purchase Contract Agent and the Company, if made

in the manner provided in this Section.

(b)            The

fact and date of the execution by any Person of any such instrument or writing may be proved in any manner that the Purchase Contract

Agent deems sufficient.

ownership of Units shall be proved by the Security Register.

(d)            Any

request, demand, authorization, direction, notice, consent, waiver or other Act of the Holder of any Unit shall bind every future Holder

of the same Unit and the Holder of every Certificate evidencing such Unit issued upon the registration of transfer thereof or in exchange

therefor or in lieu thereof in respect of anything done, omitted or suffered to be done by the Purchase Contract Agent or the Company

in reliance thereon, whether or not notation of such action is made upon such Certificate.

(e)            The

Company may set any date as a record date for the purpose of determining the Holders of Outstanding Units entitled to give, make or take

any request, demand, authorization, direction, notice, consent, waiver or other action provided or permitted by this Agreement to be given,

made or taken by Holders. If any record date is set pursuant to this paragraph, the Holders of the Outstanding Corporate Units and the

Outstanding Treasury Units, as the case may be, on such record date, and no other Holders, shall be entitled to take the relevant action

with respect to the Corporate Units or the Treasury Units, as the case may be, whether or not such Holders remain Holders after such record

date; provided that no such action shall be effective hereunder unless taken prior to or on the applicable Expiration Date by Holders

of the requisite number of Outstanding Units on such record date. Nothing contained in this paragraph shall be construed to prevent the

Company from setting a new record date for any action for which a record date has previously been set pursuant to this paragraph (whereupon

the record date previously set shall automatically and with no action by any Person be cancelled and be of no effect), and nothing contained

in this paragraph shall be construed to render ineffective any action taken by Holders of the requisite number of Outstanding Units on

the date such action is taken. Promptly after any record date is set pursuant to this paragraph, the Company, at its own expense, shall

cause notice of such record date, the proposed action by Holders and the applicable Expiration Date to be given to the Purchase Contract

Agent in writing and to each Holder in the manner set forth in ‎Section 1.06.

With respect to any record date set pursuant to

this ‎Section 1.04(e), the Company may designate any date as the “Expiration Date” and from time to time may

change the Expiration Date to any later day; provided that no such change shall be effective unless notice of the proposed new

Expiration Date is given to the Purchase Contract Agent in writing, and to each Holder in the manner set forth in ‎Section 1.06

prior to or on the existing Expiration Date. If an Expiration Date is not designated with respect to any record date set pursuant to this

Section, the Company shall be deemed to have initially designated the 180th day after such record date as the Expiration Date with respect

thereto, subject to its right to change the Expiration Date as provided in this paragraph. Notwithstanding the foregoing, no Expiration

Date shall be later than the 180th day after the applicable record date.

Section 1.05.            Notices.

All notices, requests, consents and other communications provided for herein (including, without limitation, any modifications of, or

waivers or consents under, this Agreement) shall be given or made in writing (including, without limitation, by email) mailed or delivered

to the intended recipient at the “Address for Notices” specified below its name on the signature pages hereof or, as

to any party, at such other address as shall be designated by such party in a notice to the other parties. Except as otherwise provided

in this Agreement, all such communications shall be deemed to have been duly given when transmitted by email or other electronic methods

or personally delivered or mailed by first-class mail (registered or certified, return receipt requested) or overnight air courier guaranteeing

next day delivery.

The Purchase Contract Agent, the Collateral Agent,

the Custodial Agent and the Securities Intermediary (collectively, the “Agent”) shall have the right to accept and

act upon instructions, including funds transfer instructions (“Instructions”) given pursuant to this Agreement and

delivered using Electronic Means; provided, however, that the Company shall provide to the Agent an incumbency certificate

listing officers with the authority to provide such Instructions (“Authorized Officers”) and containing specimen signatures

of such Authorized Officers, which incumbency certificate shall be amended by the Company whenever a person is to be added or deleted

from the listing. If the Company elects to give the Agent Instructions using Electronic Means and the Agent in its discretion elects to

act upon such Instructions, the Agent’s understanding of such Instructions shall be deemed controlling. The Company understands

and agrees that the Agent cannot determine the identity of the actual sender of such Instructions and that the Agent shall conclusively

presume that directions that purport to have been sent by an Authorized Officer listed on the incumbency certificate provided to the Agent

have been sent by such Authorized Officer. The Company shall be responsible for ensuring that only Authorized Officers transmit such Instructions

to the Agent and that the Company and all Authorized Officers are solely responsible to safeguard the use and confidentiality of applicable

user and authorization codes, passwords and/or authentication keys upon receipt by the Company. The Agent shall not be liable for any

losses, costs or expenses arising directly or indirectly from the Agent’s reliance upon and compliance with such Instructions notwithstanding

such directions conflict or are inconsistent with a subsequent written instruction. The Company agrees: (i) to assume all risks arising

out of the use of Electronic Means to submit Instructions to the Agent, including without limitation the risk of the Agent acting on unauthorized

Instructions, and the risk of interception and misuse by third parties; (ii) that it is fully informed of the protections and risks

associated with the various methods of transmitting Instructions to the Agent and that there may be more secure methods of transmitting

Instructions than the method(s) selected by the Company, as applicable; (iii) that the security procedures (if any) to be followed

in connection with its transmission of Instructions provide to it a commercially reasonable degree of protection in light of its particular

needs and circumstances; and (iv) to notify the Agent immediately upon learning of any compromise or unauthorized use of the security

procedures.

Notwithstanding any other provision of this Agreement

or any Certificate, where this Agreement or any Certificate provides for notice of any event or any other communication to a Holder of

a Global Certificate (whether by mail or otherwise), such notice shall be sufficiently given if given to the Depository (or its designee)

pursuant to the standing instructions from the Depository or its designee, including by email in accordance with accepted practices at

the Depository.

The Purchase Contract Agent (if other than the

Trustee) shall send to the Trustee at the following address a copy of any notices in the form of Exhibits C, D, E, F, H, J, M, N or O

it sends or receives:

The Bank of New York Mellon Trust Company, N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attn: Corporate Trust Administration

Section 1.06.            Notice

to Holders; Waiver. Where this Agreement provides for notice to Holders of any event, such notice shall be sufficiently given (unless

otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid, to each Holder affected by such event, at

its address as it appears in the Security Register, not later than the latest date, and not earlier than the earliest date, prescribed

for the giving of such notice. In any case where notice to Holders is given by mail, neither the failure to mail such notice, nor any

defect in any notice so mailed to any particular Holder shall affect the sufficiency of such notice with respect to other Holders. Where

this Agreement provides for notice in any manner, such notice may be waived in writing by the Person entitled to receive such notice,

either before or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders shall be filed

with the Purchase Contract Agent, but such filing shall not be a condition precedent to the validity of any action taken in reliance upon

such waiver.

In case by reason of the suspension of regular

mail service or by reason of any other cause it shall be impracticable to give such notice by mail, then such notification as shall be

made with the approval of the Purchase Contract Agent shall constitute a sufficient notification for every purpose hereunder.

Section 1.07.            Effect

of Headings and Table of Contents. The Article and Section headings herein and the Table of Contents are for convenience

only and shall not affect the construction hereof.

Section 1.08.            Successors

and Assigns. This Agreement shall be binding upon and inure to the benefit of the respective successors and assigns of the Company,

the Purchase Contract Agent, the Collateral Agent, the Custodial Agent and the Securities Intermediary, and the Holders from time to time

of the Units, by their acceptance of the same, shall be deemed to have agreed to be bound by the provisions hereof and to have ratified

the agreements of, and the grant of the Pledge hereunder by, the Purchase Contract Agent.

Section 1.09.            Separability

Clause. In case any provision in this Agreement or in the Units shall be invalid, illegal or unenforceable, the validity, legality

and enforceability of the remaining provisions hereof and thereof shall not in any way be affected or impaired thereby.

Section 1.10.            Benefits

of Agreement. Nothing contained in this Agreement or in the Units, express or implied, shall give to any Person, other than (w) the

parties hereto and their successors hereunder, (x) to the extent set forth in ‎Section 5.11,

the holders of Senior Indebtedness, (y) to the extent provided hereby, the Holders, and (z) to the extent set forth in ‎Section 3.06,

the Beneficial Owners, any benefits or any legal or equitable right, remedy or claim under this Agreement. The Holders from time to time

shall be beneficiaries of this Agreement and shall be bound by all of the terms and conditions hereof and of the Units evidenced by their

Certificates by their acceptance of delivery of such Certificates.

Section 1.11.            Governing

Law; Submission to Jurisdiction; Waiver of Jury Trial. THIS AGREEMENT, THE UNITS AND THE PURCHASE CONTRACTS SHALL BE GOVERNED BY,

AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REGARD TO CONFLICTS OF LAWS PRINCIPLES THEREOF). The Company,

the Collateral Agent, the Custodial Agent, the Securities Intermediary and the Purchase Contract Agent hereby submit to the nonexclusive

jurisdiction of the United States District Court for the Southern District of New York and of any New York state court sitting in New

York City for the purposes of all legal proceedings arising out of or relating to this Agreement or the transactions contemplated hereby.

The Company, the Collateral Agent, the Custodial Agent, the Securities Intermediary and the Purchase Contract Agent irrevocably waive,

to the fullest extent permitted by applicable law, any objection which they may now or hereafter have to the laying of the venue of any

such proceeding brought in such a court and any claim that any such proceeding brought in such a court has been brought in an inconvenient

forum. Each of the Company, the Purchase Contract Agent, the Collateral Agent, the Custodial Agent, the Securities Intermediary and the

Holders irrevocably waives, to the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding

arising out of or relating to this Agreement or the transactions contemplated hereby.

Section 1.12.            Legal

Holidays. In any case where any Contract Adjustment Payment Date shall not be a Business Day (notwithstanding any other provision

of this Agreement or the Units), Contract Adjustment Payments, deferred Contract Adjustment Payments (including Compounded Contract Adjustment

Payments thereon), and other distributions shall not be paid on such date, but Contract Adjustment Payments, deferred Contract Adjustment

Payments (including Compounded Contract Adjustment Payments thereon), and other distributions shall be paid on the next succeeding Business

Day; provided that no interest or other amounts shall accrue or be payable by the Company or to any Holder in respect of such delay.

In any case where the Purchase Contract Settlement

Date or the Settlement Date relating to any Early Settlement Date or any Fundamental Change Early Settlement Date shall not be a Business

Day (notwithstanding any other provision of this Agreement or the Units), Purchase Contracts shall not be performed and Early Settlement

and Fundamental Change Early Settlement shall not be effected on such date, but Purchase Contracts shall be performed or Early Settlement

or Fundamental Change Early Settlement shall be effected, as applicable, on the next succeeding Business Day with the same force and effect

as if made on such Purchase Contract Settlement Date, the Settlement Date relating to such Early Settlement Date or such Fundamental Change

Early Settlement Date, as applicable.

Section 1.13.            Counterparts.

This Agreement may be executed in any number of counterparts by the parties hereto, each of which, when so executed and delivered, shall

be deemed an original, but all such counterparts shall together constitute one and the same instrument. The exchange of copies of this

Agreement and of signature pages by PDF transmission shall constitute effective execution and delivery of this Agreement as to the

parties hereto and may be used in lieu of the original Agreement for all purposes. Signatures of the parties hereto transmitted by PDF

shall be deemed to be their original signatures for all purposes. Counterparts may be delivered via electronic mail (including any electronic

signature covered by the U.S. federal ESIGN Act of 2000, Uniform Electronic Transactions Act, the Electronic Signatures and Records Act

or other applicable law, e.g., www.docusign.com) or other transmission method and any counterpart so delivered shall be deemed to have

been duly and validly delivered and be valid and effective for all purposes.

Section 1.14.            Inspection

of Agreement. Upon reasonable prior written notice, a copy of this Agreement shall be available at all reasonable times during normal

business hours at the Corporate Trust Office for inspection by any Holder or Beneficial Owner.

Section 1.15.            Appointment

of Financial Institution as Agent for the Company. The Company may appoint a financial institution (which may be the Collateral Agent)

to act as its agent in performing its obligations and in accepting and enforcing performance of the obligations of the Purchase Contract

Agent and the Holders, under this Agreement and the Purchase Contracts, by giving notice of such appointment in the manner provided in

‎Section 1.05. Any such appointment shall not relieve the Company in any way from

its obligations hereunder.

Section 1.16.            No

Waiver. No failure on the part of the Company, the Purchase Contract Agent, the Collateral Agent, the Custodial Agent, the Securities

Intermediary or any of their respective agents to exercise, and no course of dealing with respect to, and no delay in exercising, any

right, power or remedy hereunder shall operate as a waiver thereof; nor shall any single or partial exercise by the Company, the Purchase

Contract Agent, the Collateral Agent, the Custodial Agent, the Securities Intermediary or any of their respective agents of any right,

power or remedy hereunder preclude any other or further exercise thereof or the exercise of any other right, power or remedy. The remedies

herein are cumulative and are not exclusive of any remedies provided by law.

Section 1.17.            Office

of Foreign Assets Control Sanctions Representations.

(a)            The

Company covenants and represents that neither it nor any of its Affiliates, Subsidiaries, directors or officers are the target or subject

of any sanctions enforced by the U.S. Government, (including, without limitation, the Office of Foreign Assets Control of the U.S. Department

of the Treasury or the U.S. Department of State), the United Nations Security Council, the European Union or His Majesty’s Treasury

(collectively “Sanctions”).

(b)            The

Company covenants and represents that neither it nor any of its Affiliates, Subsidiaries, directors or officers will directly or indirectly

use any payments made pursuant to this Agreement, (i) to fund or facilitate any activities of or business with any person who, at

the time of such funding or facilitation, is the subject or target of Sanctions, (ii) to fund or facilitate any activities of or

business with any country or territory that is the target or subject of Sanctions or (iii) in any other manner that will result in

a violation of any applicable Sanctions by any person.

Article II

Certificate Forms

Section 2.01.            Forms

of Certificates Generally. The Certificates shall be in substantially the form set forth in Exhibit A (in the case of Corporate

Units Certificates) or Exhibit B (in the case of Treasury Units Certificates), with such letters, numbers or other marks of identification

or designation and such legends or endorsements printed, lithographed or engraved thereon as may be required by the rules of any

securities exchange on which the Units are listed or any Depository therefor, or as may, consistently herewith, be determined by the officers

of the Company executing such Certificates, as evidenced by their execution of the Certificates.

The definitive Certificates shall be produced in

any manner as determined by the officers of the Company executing the Units evidenced by such Certificates, consistent with the provisions

of this Agreement, as evidenced by their execution thereof.

Every Global Certificate authenticated, executed

on behalf of the Holders and delivered hereunder shall bear a legend substantially in the form set forth in Exhibit A and Exhibit B

for a Global Certificate.

Each Certificate may be executed in one or more

counterparts by the parties thereto, each of which, when so executed and delivered, shall be deemed an original, but all such counterparts

shall together constitute one and the same instrument.

Section 2.02.            Form of

Purchase Contract Agent’s Certificate of Authentication. The form of the Purchase Contract Agent’s certificate of authentication

of the Units shall be in substantially the form set forth on the form of the applicable Certificates.

Article III

The Units

Section 3.01.            Amount;

Form and Denominations. The aggregate number of Units evidenced by Certificates authenticated, executed on behalf of the Holders

and delivered hereunder will initially consist of 40,000,000 Units, except for Certificates authenticated, executed and delivered upon

registration of transfer of, in exchange for, or in lieu of, other Certificates to the extent expressly permitted hereunder.

The Certificates shall be issuable only in registered

form (which, for the avoidance of doubt, in the case of Global Certificates, shall be registered in the name of the Depository or its

nominee) and only in denominations of a single Corporate Unit or Treasury Unit and any integral multiple thereof.

Section 3.02.            Rights

and Obligations Evidenced by the Certificates. Each Corporate Units Certificate shall evidence the number of Corporate Units specified

therein, with each such Corporate Unit representing (1) the ownership by the Holder thereof of an Applicable Ownership Interests

in Notes or an Applicable Ownership Interests in the Treasury Portfolio, as the case may be, subject to the Pledge of such Applicable

Ownership Interests in Notes or the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(A) and clause

(ii)(A), as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio), as the case may be, by such Holder

pursuant to this Agreement, and (2) the rights and obligations of the Holder thereof and the Company under one Purchase Contract.

The Purchase Contract

Agent is hereby authorized, as attorney-in-fact for, and on behalf of, the Holder of each Corporate Unit, to pledge, pursuant to ‎Article XI,

the Applicable Ownership Interests in Notes or the portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified

in clause (i)(A) and clause (ii)(A), as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio)

forming a part of such Corporate Unit, to the Collateral Agent for the benefit of the Company, and to grant to the Collateral Agent, for

the benefit of the Company, a security interest in the right, title and interest of such Holder in such Applicable Ownership Interests

in Notes or portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(A) and clause

(ii)(A), as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio) to secure the Obligations of the

Holder under each Purchase Contract to purchase shares of Common Stock. To effect such Pledge and grant such security interest, the Purchase

Contract Agent on behalf of the Holders of Corporate Units has, on the date hereof, delivered to the Securities Intermediary for credit

to the Collateral Account the RSNs underlying the Applicable Ownership Interests in Notes by delivering such RSNs indorsed in blank.

Upon the formation of a Treasury Unit pursuant

to ‎Section 3.13, each Treasury Units Certificate shall evidence the number of Treasury Units specified therein, with each such

Treasury Unit representing (1) the ownership by the Holder thereof of a 1/20 undivided beneficial ownership interest in a Treasury

Security with a principal amount at maturity equal to $1,000, subject to the Pledge of such interest by such Holder pursuant to this Agreement,

and (2) the rights and obligations of the Holder thereof and the Company under one Purchase Contract. The Purchase Contract Agent

is hereby authorized, as attorney-in-fact for, and on behalf of, the Holder of each Treasury Unit, to pledge, pursuant to ‎Article XI,

such Holder’s interest in the Treasury Security forming a part of such Treasury Unit to the Collateral Agent, for the benefit of

the Company, and to grant to the Collateral Agent, for the benefit of the Company, a security interest in the right, title and interest

of such Holder in such Treasury Security to secure the Obligations of the Holder under each Purchase Contract to purchase shares of Common

Stock.

Prior to the purchase and delivery of shares of

Common Stock under each Purchase Contract, such Purchase Contract shall not entitle the Holder of a Unit to any of the rights of a holder

of shares of Common Stock, including, without limitation, the right to vote or receive any dividends or other payments or distributions

or to consent or to receive notice as a stockholder in respect of the meetings of stockholders or for the election of directors of the

Company or for any other matter, or any other rights whatsoever as a stockholder of the Company.

Section 3.03.            Execution,

Authentication, Delivery and Dating. Subject to the provisions of ‎Section 3.13

and ‎Section 3.14, upon the execution and delivery of this Agreement, and at any

time and from time to time thereafter, the Company may deliver Certificates executed by the Company to the Purchase Contract Agent for

authentication, execution on behalf of the Holders and delivery, together with its Issuer Order for authentication of such Certificates,

and the Purchase Contract Agent in accordance with such Issuer Order shall authenticate, execute on behalf of the Holders and deliver

such Certificates.

The Certificates shall be executed on behalf of

the Company by an Authorized Officer of the Company. The signature of any such Authorized Officer on the Certificates may be manual or

facsimile.

Certificates bearing the manual or facsimile signatures

of individuals who were at any time the proper officers of the Company shall bind the Company, notwithstanding that such individuals or

any of them have ceased to hold such offices prior to the authentication and delivery of such Certificates or did not hold such offices

at the date of such Certificates.

No Purchase Contract evidenced by a Certificate

shall be valid until such Certificate has been executed on behalf of the Holder by the manual or electronic signature of an authorized

signatory of the Purchase Contract Agent, as such Holder’s attorney-in-fact. Such signature by an authorized signatory of the Purchase

Contract Agent shall be conclusive evidence that the Holder of such Certificate has entered into the Purchase Contracts evidenced by such

Certificate.

Each Certificate shall be dated the date of its

authentication.

No Certificate shall be entitled to any benefit

under this Agreement or be valid or obligatory for any purpose unless there appears on such Certificate a certificate of authentication

substantially in the form provided for herein executed by an authorized signatory of the Purchase Contract Agent by manual or electronic

signature, and such certificate of authentication upon any Certificate shall be conclusive evidence, and the only evidence, that such

Certificate has been duly authenticated and delivered hereunder.

Section 3.04.            Temporary

Certificates. Pending the preparation of definitive Certificates, the Company may execute and deliver to the Purchase Contract Agent,

and the Purchase Contract Agent shall authenticate, execute on behalf of the Holders, and deliver, in lieu of such definitive Certificates,

temporary Certificates which are in substantially the form set forth in Exhibit A or Exhibit B, as the case may be, with such

letters, numbers or other marks of identification or designation and such legends or endorsements printed, lithographed or engraved thereon

as may be required by the rules of any securities exchange on which the Corporate Units or the Treasury Units, as the case may be,

are listed, or as may, consistently herewith, be determined by the officers of the Company executing such Certificates, as evidenced by

their execution of the Certificates.

If temporary Certificates are issued, the Company

will cause definitive Certificates to be prepared without unreasonable delay. After the preparation of definitive Certificates, the temporary

Certificates shall be exchangeable for definitive Certificates upon surrender of the temporary Certificates at the Corporate Trust Office

of the Purchase Contract Agent or its agent, in Jacksonville, Florida, at the expense of the Company and without charge to the Holder.

Upon surrender for cancellation of any one or more temporary Certificates, the Company shall execute and deliver to the Purchase Contract

Agent, and the Purchase Contract Agent shall authenticate, execute on behalf of the Holder, and deliver in exchange therefor, one or more

definitive Certificates of like tenor and denominations and evidencing a like number of Units as the temporary Certificate or Certificates

so surrendered. Until so exchanged, the temporary Certificates shall in all respects evidence the same benefits and the same obligations

with respect to the Units evidenced thereby as definitive Certificates.

Section 3.05.            Registration;

Registration of Transfer and Exchange. The Purchase Contract Agent shall keep at the Corporate Trust Office a register (the “Security

Register”) in which, subject to such reasonable regulations as it may prescribe, the Purchase Contract Agent shall provide for

the registration of Certificates and of transfers of Certificates (the Purchase Contract Agent, in such capacity, the “Securities

Registrar”). The Securities Registrar shall record separately the registration and transfer of the Certificates evidencing Corporate

Units and Treasury Units.

Upon surrender for registration of transfer of

any Certificate at the Corporate Trust Office of the Purchase Contract Agent or its agent in Jacksonville, Florida, the Company shall

execute and deliver to the Purchase Contract Agent, and the Purchase Contract Agent shall authenticate, execute on behalf of the designated

transferee or transferees, and deliver, in the name of the designated transferee or transferees, one or more new Certificates of any authorized

denominations, of like tenor, and evidencing a like number of Corporate Units or Treasury Units, as the case may be.

At the option of the Holder, Certificates may be

exchanged for other Certificates, of any authorized denominations and evidencing a like number of Corporate Units or Treasury Units, as

the case may be, upon surrender of the Certificates to be exchanged at the Corporate Trust Office of the Purchase Contract Agent or its

agent in Jacksonville, Florida. Whenever any Certificates are so surrendered for exchange, the Company shall execute and deliver to the

Purchase Contract Agent, and the Purchase Contract Agent shall authenticate, execute on behalf of the Holder, as its attorney-in-fact,

and deliver to the Holder the Certificates which the Holder making the exchange is entitled to receive.

All Certificates issued upon any registration of

transfer or exchange of a Certificate shall evidence the ownership of the same number of Corporate Units or Treasury Units, as the case

may be, and be entitled to the same benefits and subject to the same obligations under this Agreement as the Corporate Units or the Treasury

Units, as the case may be, evidenced by the Certificate surrendered upon such registration of transfer or exchange.

Every Certificate presented or surrendered for

registration of transfer or exchange shall if so required by the Purchase Contract Agent be duly endorsed, or be accompanied by a written

instrument of transfer in form satisfactory to the Company and the Purchase Contract Agent duly executed by the Holder thereof or its

attorney duly authorized in writing.

No service charge shall be made for any registration

of transfer or exchange of a Certificate, but the Company and the Purchase Contract Agent may require payment from the Holder of a sum

sufficient to cover any tax or other governmental charge that may be imposed in connection with any registration of transfer or exchange

of Certificates, other than any exchanges not involving any transfer to a person other than the Holder.

Notwithstanding the foregoing, the Company shall

not be obligated to execute and deliver to the Purchase Contract Agent, and the Purchase Contract Agent shall not be obligated to authenticate,

execute on behalf of the Holder and deliver any Certificate in exchange for any other Certificate presented or surrendered for registration

of transfer or for exchange on or after any Early Settlement Date or any date on which the Fundamental Change Early Settlement Right is

exercised with respect to such Certificate, any Termination Date or the Business Day immediately preceding the Purchase Contract Settlement

Date. In lieu of delivery of a new Certificate, upon satisfaction of the applicable conditions specified above in this Section and

receipt of appropriate registration or transfer instructions from such Holder, the Purchase Contract Agent shall:

(i)            if

the Purchase Contract Settlement Date or an Early Settlement Date or a Fundamental Change Early Settlement Date with respect to such other

Certificate (or portion thereof) has occurred, cause to be delivered the shares of Common Stock issuable in respect of the Purchase Contracts

forming a part of the Units evidenced by such other Certificate (or portion thereof) on the applicable Settlement Date; and

(ii)            if

a Termination Event, an Early Settlement, or a Fundamental Change Early Settlement shall have occurred prior to the Purchase Contract

Settlement Date, or a Cash Settlement shall have occurred, transfer the RSNs, the Treasury Securities, or the Applicable Ownership Interests

in the Treasury Portfolio, as the case may be, underlying such Certificate, in each case subject to the applicable conditions and in accordance

with the applicable provisions of ‎Section 3.15 and ‎Article V.

The Purchase Contract Agent shall have no obligation

or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under this Agreement or under applicable

law with respect to any transfer of any interest in any Certificate (including any transfers between or among Beneficial Owners of interests

in any Global Certificate or between or among Depository Participants) other than to require delivery of such certificates and other documentation

or evidence as are expressly required by, and to do so if and when expressly required by the terms of, this Agreement, and to examine

the same to determine substantial compliance as to form with the express requirements hereof.

In the event that

any RSNs underlying Pledged Applicable Ownership Interests in Notes with respect to any Corporate Units in global form are to be released

from the Pledge following a Termination Event, Collateral Substitution, Cash Settlement, Successful Remarketing, Early Settlement or Fundamental

Change Early Settlement (a “Released Security”), such release and delivery shall be evidenced by an endorsement by

the Securities Intermediary, at the direction of the Collateral Agent, on the RSN held by the Securities Intermediary and credited to

the Collateral Account (the “Pledged Security”) reflecting a reduction in the principal amount of such Pledged Security

equal in amount (the “Reduced Principal Amount”) to the principal amount of the Released Security. The Collateral Agent

shall confirm any such Reduced Principal Amount by delivering a PDF copy of such endorsement made on the Pledged Security evidencing such

Reduced Principal Amount to (i) the Trustee at the email address or other address of the Trustee provided for notices to the Trustee

in ‎Section 1.05 (or at such other number, email address or other address as the Trustee shall provide to the Collateral Agent)

and (ii) the Company at the email address or other address of the Company for notices to the Company on the signature page of

this Agreement (or at such other email address or other address as the Company shall provide to the Collateral Agent). Upon receipt of

such confirmation, the Company shall deliver an instruction letter to the Collateral Agent to instruct the Securities Intermediary to

deliver the Pledged Security (which will be evidenced by the original definitive note held by the Securities Intermediary) to the Trustee

along with an instruction to coordinate the specified decrease in the Pledged Security and the corresponding increase in the Global Note

held by the Trustee with respect to the RSNs in an amount equal to the Reduced Principal Amount in accordance with the procedures of the

Depository, and the Trustee shall make an endorsement on such Global Note to reflect such increase. Except in the case of a release from

the Pledge following a Termination Event, the Trustee shall then promptly return the Pledged Securities to the Securities Intermediary

for credit to the Collateral Account. Other than the reasonable care in the handling of the Pledged Securities, neither the Collateral

Agent nor the Trustee shall be responsible for perfecting, maintaining, monitoring, preserving or protecting the security interest or

lien granted under this Agreement.

In the event that any RSN is transferred to the

Securities Intermediary for credit to the Collateral Account pursuant to ‎Section 3.14 (a “Subjected RSN”)

in connection with the re-creation of Corporate Units, such transfer shall be evidenced by an endorsement by the Securities Intermediary,

at the direction of the Collateral Agent, on the Pledged Security held by the Securities Intermediary reflecting an increase in the principal

amount of such Pledged Security equal in amount (the “Increased Principal Amount”) to the principal amount of such

Subjected RSN. The Collateral Agent shall confirm any such Increased Principal Amount by delivering a PDF copy of such endorsement made

on the Pledged Security evidencing such Increased Principal Amount to (i) the Trustee at the email address or other address of the

Trustee provided for notices to the Trustee in ‎Section 1.05 (or at such other email address or other address as the Trustee

shall provide to the Collateral Agent) and (ii) the Company at the email address or other address of the Company for notices to the

Company on the signature page of this Agreement (or at such other email address or other address as the Company shall provide to

the Collateral Agent). Upon receipt of such confirmation, the Company shall deliver an instruction letter to the Collateral Agent directing

the Securities Intermediary to deliver the Pledged Security (which will be evidenced by the original definitive note held by the Securities

Intermediary) to the Trustee along with an instruction to coordinate the specified increase in the Pledged Securities and the corresponding

decrease in the Global Note held by the Trustee in an amount equal to the Increased Principal Amount in accordance with the procedures

of the Depository, and the Trustee shall make an endorsement on such Global Note to reflect such decrease. The Trustee shall then promptly

return the Pledged Securities to the Securities Intermediary for credit to the Collateral Account.

Section 3.06.            Book-Entry

Interests. The Certificates will be initially issued in the form of one or more fully registered Global Certificates, to be delivered

to the Depository or its custodian by, or on behalf of, the Company. The Company hereby designates DTC as the initial Depository. Such

Global Certificates shall initially be registered on the Security Register in the name of Cede & Co., the nominee of the Depository,

and no Beneficial Owner will receive a definitive Certificate representing such Beneficial Owner’s interest in such Global Certificate,

except as provided in ‎Section 3.09. The Purchase Contract Agent shall enter into

an agreement with the Depository as required by the Depository and in form and substance reasonably acceptable to the Purchase Contract

Agent in connection herewith and if so requested by the Company. Following the issuance of such Global Certificates and unless and until

definitive and fully registered Certificates have been issued to Beneficial Owners pursuant to ‎Section 3.09:

(i)            the

provisions of this ‎Section 3.06 shall be in full force and effect;

(ii)            the

Company and the Agents shall be entitled to deal with the Depository for all purposes of this Agreement (including, without limitation,

making Contract Adjustment Payments and receiving approvals, votes or consents hereunder) as the Holder of the Units evidenced by Global

Certificates and the sole holder of the Global Certificates and shall have no obligation to the Beneficial Owners; provided that

a Beneficial Owner may directly enforce against the Company, without any consent, proxy, waiver or involvement of the Depository of any

kind, such Beneficial Owner’s right to receive a definitive Certificate representing the Units beneficially owned by such Beneficial

Owner, as set forth in ‎Section 3.09;

(iii)            to

the extent that the provisions of this ‎Section 3.06 conflict with any other provisions of this Agreement, the

provisions of this ‎Section 3.06 shall control; and

(iv)            except

as set forth in the proviso of clause ‎(ii) of this ‎Section 3.06, the rights of the Beneficial

Owners shall be exercised only through the Depository and shall be limited to those established by law and agreements between such Beneficial

Owners and the Depository or the Depository Participants.

The Depository will make book-entry transfers among

Depository Participants and receive and transmit Contract Adjustment Payments to such Depository Participants. Transfers of securities

evidenced by Global Certificates shall be made through the facilities of the Depository, and any cancellation of, or increase or decrease

in the number of, such securities (including the creation of Treasury Units and the recreation of Corporate Units pursuant to ‎Section 3.13

and ‎Section 3.14, respectively) shall be accomplished by making appropriate annotations on the Schedule of Increases and Decreases

set forth in such Global Certificate. None of the Company, the Purchase Contract Agent or any other Agent shall have any responsibility

for any actions taken or not taken by the Depository.

Section 3.07.            Notices

to Holders. Whenever a notice or other communication to the Holders is required to be given under this Agreement, the Company or the

Company’s agent shall give such notices and communications to the Holders and, with respect to any Units registered in the name

of the Depository or the nominee of the Depository, the Company or the Company’s agent shall, except as set forth herein, have no

obligations to the Beneficial Owners.

Section 3.08.            Appointment

of Successor Depository. If the Depository elects to discontinue its services as securities depository with respect to the Units,

the Company may, in its sole discretion, appoint a successor Depository with respect to the Units, as long as such successor Depository

constitutes a “clearing agency” registered under Section 17A of the Exchange Act.

Section 3.09.            Definitive

Certificates.

If:

(i)            the

Depository notifies the Company that it is unwilling or unable to continue its services as securities depository with respect to the Units

and no successor Depository has been appointed pursuant to ‎Section 3.08 within 90 days after the Company’s

receipt of such notice;

(ii)            the

Depository ceases to be a “clearing agency” registered under Section 17A of the Exchange Act when the Depository is required

to be so registered to act as the Depository and the Company receives notice of such cessation, and no successor Depository has been appointed

pursuant to ‎Section 3.08 within 90 days after the Company’s receipt of such notice or the Company’s

becoming aware of such cessation; or

(iii)            any

Event of Default with respect to the RSNs, or any event that after notice or lapse of time would constitute an Event of Default with respect

to the RSNs, has occurred and is continuing, or the Company has failed to perform any of its obligations under this Agreement, the Units

or the Purchase Contracts, and in each case any Beneficial Owner requests that its beneficial interest be exchanged for a definitive Certificate;

then (x) definitive Certificates shall be prepared by the Company

with respect to such Units and delivered to the Purchase Contract Agent, together with an Issuer Order for authentication and (y) upon

surrender of the Global Certificates representing the Units by the Depository, accompanied by registration instructions, the Company shall

cause definitive Certificates to be delivered to Beneficial Owners in accordance with instructions provided by the Depository; provided

that in the case of clause ‎(iii) only the beneficial interests of the Beneficial Owners so requesting shall be exchanged for

definitive Certificates, and the aggregate number of Units represented by the Global Certificate will be reduced accordingly, in accordance

with standing arrangements between the Purchase Contract Agent and the Depository. The Company and the Purchase Contract Agent shall not

be liable for any delay in delivery of such instructions and may conclusively rely on and shall be authorized and protected in relying

on, such instructions. Each definitive Certificate so delivered shall evidence Units of the same kind and tenor as the Global Certificate

(or beneficial interests in a Global Certificate) so surrendered in respect thereof.

Section 3.10.            Mutilated,

Destroyed, Lost and Stolen Certificates. If any mutilated Certificate is surrendered to the Purchase Contract Agent or its agent at

the Corporate Trust Office, the Company shall execute and deliver to the Purchase Contract Agent, and the Purchase Contract Agent shall

authenticate, execute on behalf of the Holder, and deliver in exchange therefor, a new Certificate, evidencing the same number of Corporate

Units or Treasury Units, as the case may be, and bearing a Certificate number not contemporaneously outstanding.

If there shall be delivered to the Company and

the Purchase Contract Agent (i) evidence to their satisfaction of the destruction, loss or theft of any Certificate, and (ii) such

indemnity as may be required by them to hold each of them and any agent of any of them harmless, then, in the absence of notice to the

Company or the Purchase Contract Agent that such Certificate has been acquired by a protected purchaser, the Company shall execute and

deliver to the Purchase Contract Agent, and the Purchase Contract Agent shall authenticate, execute on behalf of the Holder, and deliver

to the Holder, in lieu of any such destroyed, lost or stolen Certificate, a new Certificate, evidencing the same number of Corporate Units

or Treasury Units, as the case may be, and bearing a Certificate number not contemporaneously outstanding.

Notwithstanding the foregoing, the Company shall

not be obligated to execute and deliver to the Purchase Contract Agent, and the Purchase Contract Agent shall not be obligated to authenticate,

execute on behalf of the Holder, and deliver to the Holder, with respect to such mutilated, destroyed, lost or stolen Certificate a new

Certificate on or after the Business Day immediately preceding the Purchase Contract Settlement Date or the Termination Date. In lieu

of delivery of a new Certificate, upon satisfaction of the applicable conditions specified above in this Section and receipt of appropriate

registration or transfer instructions from such Holder, the Purchase Contract Agent, at the written direction of the Company, shall:

(i)            if

the Purchase Contract Settlement Date with respect to such lost, stolen, destroyed or mutilated Certificate has occurred, deliver or cause

to be delivered the shares of Common Stock issuable in respect of the Purchase Contracts forming a part of the Units evidenced by such

Certificate; and

(ii)            if

a Termination Event with respect to such mutilated, destroyed, lost or stolen Certificate shall have occurred prior to the Purchase Contract

Settlement Date, transfer the RSNs, the Treasury Securities or the Applicable Ownership Interests in the Treasury Portfolio, as the case

may be, underlying such Certificate, subject to the applicable conditions and in accordance with the applicable provisions of ‎Section 3.15

and ‎Article V.

Upon the issuance of any new Certificate under

this Section, the Company and the Purchase Contract Agent may require the payment by the Holder of a sum sufficient to cover any tax or

other governmental charge that may be imposed in relation thereto and any other fees and expenses (including, without limitation, the

fees and expenses of the Purchase Contract Agent) connected therewith.

Every new Certificate issued pursuant to this Section in

lieu of any destroyed, lost or stolen Certificate shall constitute an original additional contractual obligation of the Company and of

the Holder in respect of the Units evidenced thereby, whether or not the destroyed, lost or stolen Certificate (and the Units evidenced

thereby) shall be at any time enforceable by anyone, and shall be entitled to all the benefits and be subject to all the obligations of

this Agreement equally and proportionately with any and all other Certificates delivered hereunder.

The provisions of this Section are exclusive

and shall preclude, to the extent lawful, all other rights and remedies with respect to the replacement or payment of mutilated, destroyed,

lost or stolen Certificates.

Section 3.11.            Persons

Deemed Owners. Prior to due presentment of a Certificate for registration of transfer, the Company and the Purchase Contract Agent,

and any agent of the Company or the Purchase Contract Agent, may treat the Person in whose name such Certificate is registered as the

owner of the Units evidenced thereby for purposes of (subject to any applicable record date) any payment or distribution with respect

to the RSNs underlying the Applicable Ownership Interests in Notes, on the Applicable Ownership Interests in the Treasury Portfolio (as

specified in clause (i)(B) or clause (i)(C) with respect to the Remarketing Treasury Portfolio and clause (ii)(B) with

respect to the Tax Credit Event Treasury Portfolio, as applicable, of the definition of Applicable Ownership Interests in the Treasury

Portfolio) or payment of Contract Adjustment Payments and performance of the Purchase Contracts and for all other purposes whatsoever

in connection with such Units (subject to the proviso contained in clause ‎(ii) of

‎Section 3.06), whether or not such payment, distribution, or performance shall be

overdue and notwithstanding any notice to the contrary, and none of the Company or the Purchase Contract Agent, nor any agent of the Company

or the Purchase Contract Agent, shall be affected by notice to the contrary.

None of the Purchase Contract Agent or the Securities

Registrar shall have any responsibility or obligation to any Beneficial Owner of Units represented by a Global Certificate or other Person

with respect to the accuracy of the records of the Depository or its nominee or of any agent member, with respect to any ownership interest

in the Units or with respect to the delivery to any agent member, Beneficial Owner or other Person (other than the Depository) of any

notice or the payment of any amount, under or with respect to such Units. All notices and communications to be given to the Holders and

all payments to be made to Holders pursuant to the Units and this Agreement shall be given or made only to or upon the order of the registered

holders (which shall be the Depository or its nominee in the case of a Global Certificate). The rights of Beneficial Owners in the Units

underlying a Global Certificate shall be exercised only through the Depository subject to its applicable procedures. The Purchase Contract

Agent and the Securities Registrar shall be entitled to rely and shall be fully protected in relying upon information furnished by the

Depository with respect to its members, participants and any Beneficial Owners. The Purchase Contract Agent and the Securities Registrar

shall be entitled to deal with the Depository, and any nominee thereof, that is the registered holder of any Global Certificate for all

purposes of this Agreement relating to such Global Certificate (including the making of any payment or delivery hereunder and the giving

of instructions or directions by or to the Beneficial Owner of any Units underlying such Global Certificate) as the sole Holder of such

Global Certificate and shall have no obligations to the Beneficial Owners thereof (subject to the proviso contained in clause ‎(ii) of

‎Section 3.06). None of the Purchase Contract Agent or the Securities Registrar shall have any responsibility or liability for

any acts or omissions of the Depository with respect to any Units underlying such Global Certificate, for the records of the Depository,

including records in respect of beneficial ownership interests in respect of Units underlying such Global Certificate, for any transactions

between the Depository and any agent member or between or among the Depository, any such agent member and/or any Holder or Beneficial

Owner of any Units underlying such Global Certificate, or for any transfers of beneficial interests in any Units underlying such Global

Certificate.

Notwithstanding the foregoing, with respect to

any Global Certificate, nothing contained herein shall prevent the Company, the Purchase Contract Agent or any agent of the Company or

the Purchase Contract Agent, from giving effect to any written certification, proxy or other authorization furnished by the Depository

(or its nominee), as a Holder, with respect to such Global Certificate, or impair, as between such Depository and the related Beneficial

Owner, the operation of customary practices governing the exercise of rights of the Depository (or its nominee) as Holder of such Global

Certificate. None of the Company, the Purchase Contract Agent or any agent of the Company or the Purchase Contract Agent will have any

responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests of

a Global Certificate or maintaining, supervising or reviewing any records relating to such beneficial ownership interests.

Section 3.12.            Cancellation.

All Certificates surrendered for delivery of shares of Common Stock on or after the Purchase Contract Settlement Date or in connection

with an Early Settlement or a Fundamental Change Early Settlement or for delivery of the RSNs underlying the Applicable Ownership Interests

in Notes, the Applicable Ownership Interests in the Treasury Portfolio or the Treasury Securities, as the case may be, after the occurrence

of a Termination Event or pursuant to a Cash Settlement, an Early Settlement, a Fundamental Change Early Settlement or a Collateral Substitution,

or upon the registration of transfer or exchange of a Unit, shall, if surrendered to any Person other than the Purchase Contract Agent,

be delivered to the Purchase Contract Agent along with appropriate written instructions regarding the cancellation thereof and shall be

promptly cancelled by it. The Company may at any time deliver to the Purchase Contract Agent for cancellation any Certificates previously

authenticated, executed and delivered hereunder that the Company may have acquired in any manner whatsoever, and all Certificates so delivered

shall, upon an Issuer Order, be promptly cancelled by the Purchase Contract Agent. No Certificates shall be authenticated, executed on

behalf of the Holder and delivered in lieu of or in exchange for any Certificates cancelled as provided in this ‎Section 3.12,

except as expressly permitted by this Agreement. All cancelled Certificates held by the Purchase Contract Agent shall be disposed of in

accordance with its customary practices.

If the Company or any Affiliate of the Company

shall acquire any Certificate, such acquisition shall not operate as a cancellation of such Certificate unless and until such Certificate

is delivered to the Purchase Contract Agent for cancellation.

Section 3.13.            Creation

of Treasury Units by Substitution of Treasury Securities. (a) Subject to the conditions set forth in this Agreement, a Holder

of Corporate Units may, at any time from and after the date of this Agreement, other than during a Blackout Period or after a Successful

Remarketing or a Tax Credit Event Redemption, effect a Collateral Substitution and separate the RSNs underlying the Pledged Applicable

Ownership Interests in Notes in respect of such Holder’s Corporate Units by substituting for such Pledged Applicable Ownership Interests

in Notes for which Collateral Substitution is being made, Treasury Securities in an aggregate principal amount at maturity equal to the

aggregate principal amount of the RSNs underlying the Pledged Applicable Ownership Interests in Notes; provided that Holders may

make Collateral Substitutions only in integral multiples of 40 Corporate Units. To effect such substitution, the Holder must:

(1)            Transfer

to the Securities Intermediary, for credit to the Collateral Account, Treasury Securities or security entitlements with respect thereto

having an aggregate principal amount at maturity equal to the aggregate principal amount of the RSNs underlying the Pledged Applicable

Ownership Interests in Notes for which such Collateral Substitution is made; and

(2)            Transfer

the related Corporate Units to the Purchase Contract Agent accompanied by a notice to the Purchase Contract Agent, substantially in the

form of Exhibit C, whereupon the Purchase Contract Agent shall promptly provide an instruction (in accordance with the instructions

provided for in the aforementioned instructions from the Holder) to such effect to the Collateral Agent, substantially in the form of

Exhibit F.

Upon confirmation that the Treasury Securities

described in clause (1) above or security entitlements with respect thereto have been credited to the Collateral Account and receipt

of the instruction to the Collateral Agent described in clause (2) above, the Collateral Agent shall promptly release such Pledged

Applicable Ownership Interests in Notes from the Pledge by directing the Securities Intermediary by a notice, substantially in the form

of Exhibit G, to Transfer the RSNs underlying such Pledged Applicable Ownership Interests in Notes to the Purchase Contract Agent

for distribution to such Holder, free and clear of the Pledge created hereby.

The substituted Treasury Securities will be pledged

to the Collateral Agent as agent of and for the benefit of the Company to secure such Holder’s obligation to purchase shares of

Common Stock under the related Purchase Contract.

Upon credit to the Collateral Account of Treasury

Securities or security entitlements with respect thereto delivered by a Holder of Corporate Units and receipt of the related instruction

from the Collateral Agent, the Securities Intermediary shall promptly Transfer the RSNs underlying the appropriate Pledged Applicable

Ownership Interests in Notes to the Purchase Contract Agent for distribution to such Holder, free and clear of the Pledge created hereby.

Upon receipt of the RSNs underlying such Pledged

Applicable Ownership Interests in Notes, the Purchase Contract Agent shall promptly:

(i)            cancel

the related Corporate Units;

(ii)            Transfer

the RSNs to the Holder; and

(iii)            deliver

Treasury Units in book-entry form, or if applicable, authenticate, execute on behalf of such Holder, as its attorney-in-fact, and deliver

Treasury Units in the form of a Treasury Units Certificate executed by the Company in accordance with ‎Section 3.03

evidencing the same number of Purchase Contracts as were evidenced by the cancelled Corporate Units.

Holders who elect to separate the RSNs by substituting

Treasury Securities for Applicable Ownership Interests in Notes shall be responsible for any taxes, governmental charges or other fees

or expenses (including, without limitation, fees and expenses payable to the Collateral Agent, the Securities Intermediary and the Purchase

Contract Agent) attributable to such Collateral Substitution, and neither the Company nor any Agent shall be responsible for any such

taxes, governmental charges or other fees or expenses.

(b)            In

the event a Holder making a Collateral Substitution pursuant to this ‎Section 3.13 fails to effect a book-entry transfer

of the Corporate Units or fails to deliver Corporate Units Certificates to the Purchase Contract Agent after depositing Treasury Securities

with the Securities Intermediary, for credit to the Collateral Account, any distributions on the RSNs underlying the Applicable Ownership

Interests in Notes constituting a part of such Corporate Units shall be held in the name of the Purchase Contract Agent or its nominee

in trust for the benefit of such Holder, until such Corporate Units are so transferred or the Corporate Units Certificate is so delivered,

as the case may be, or such Holder provides evidence satisfactory to the Company and the Purchase Contract Agent that such Corporate Units

Certificate has been destroyed, lost or stolen, together with any indemnity that may be required by the Purchase Contract Agent and the

Company.

as provided for in this ‎Section 3.13, or in connection with a Cash Settlement, an Early Settlement, a Fundamental Change

Early Settlement or a Termination Event, for so long as the Purchase Contract underlying a Corporate Unit remains in effect, such Corporate

Unit shall not be separable into its constituent parts, and the rights and obligations of the Holder in respect of the Applicable Ownership

Interests in Notes or the Applicable Ownership Interests in the Treasury Portfolio, as the case may be, and the Purchase Contract comprising

such Corporate Units may be acquired, and may be transferred and exchanged, only as a Corporate Unit.

Section 3.14.            Re-creation

of Corporate Units. (a) Subject to the conditions set forth in this Agreement, a Holder of Treasury Units may effect a Collateral

Substitution and recreate Corporate Units at any time from and after the date of this Agreement, other than during a Blackout Period or

after a Successful Remarketing or a Tax Credit Event Redemption; provided that Holders of Treasury Units may only recreate Corporate

Units in integral multiples of 40 Treasury Units. To recreate Corporate Units, the Holder must:

(1)            Transfer

to the Securities Intermediary for credit to the Collateral Account an equal amount of 2032 RSNs and 2036 RSNs together having a total

aggregate principal amount equal to the aggregate principal amount at maturity of the Pledged Treasury Securities to be released; and

(2)            Transfer

the related Treasury Units to the Purchase Contract Agent accompanied by a notice to the Purchase Contract Agent, substantially in the

form of Exhibit C, whereupon the Purchase Contract Agent shall (in accordance with the instruction provided for in the aforementioned

notice from the Holder) promptly provide an instruction to such effect to the Collateral Agent, substantially in the form of Exhibit H.

Upon confirmation that the RSNs described in clause

(1) above have been credited to the Collateral Account and receipt of the instruction from the Purchase Contract Agent described

in clause (2) above, the Collateral Agent shall promptly release such Pledged Treasury Securities from the Pledge by directing the

Securities Intermediary by a notice, substantially in the form of Exhibit I, to Transfer such Pledged Treasury Securities to the

Purchase Contract Agent for distribution to such Holder, in accordance with the terms provided for herein, free and clear of the Pledge

created hereby.

The substituted RSNs will be pledged to the Collateral

Agent as agent of and for the benefit of the Company to secure such Holder’s obligation to purchase shares of Common Stock under

the related Purchase Contract.

Upon credit to the Collateral Account of RSNs delivered

by a Holder of Treasury Units and receipt of the related instruction from the Collateral Agent, the Securities Intermediary shall promptly

Transfer the Pledged Treasury Securities to the Purchase Contract Agent for distribution to such Holder, in accordance with the terms

provided for herein, free and clear of the Pledge created hereby.

Upon receipt of such Treasury Securities, the Purchase

Contract Agent shall promptly:

(i)            cancel

the related Treasury Units;

(ii)            Transfer

the Treasury Securities to the Holder; and

(iii)            deliver

Corporate Units in book-entry form or, if applicable, authenticate, execute on behalf of such Holder, as its attorney-in-fact, and deliver

Corporate Units in the form of a Corporate Units Certificate executed by the Company in accordance with ‎Section 3.03

evidencing the same number of Purchase Contracts as were evidenced by the cancelled Treasury Units.

Holders who elect to recreate Corporate Units shall

be responsible for any taxes, governmental charges or other fees or expenses (including, without limitation, fees and expenses payable

to the Collateral Agent, the Securities Intermediary and the Purchase Contract Agent) attributable to such Collateral Substitution and

neither the Company nor any Agent shall be responsible for any such taxes, governmental charges or other fees or expenses.

(b)            Except

as provided in this ‎Section 3.14 or in connection with a Cash Settlement, an Early Settlement, a Fundamental Change Early

Settlement or a Termination Event, for so long as the Purchase Contract underlying a Treasury Unit remains in effect, such Treasury Unit

shall not be separable into its constituent parts and the rights and obligations of the Holder of such Treasury Unit in respect of the

interest in the Treasury Security and Purchase Contract composing such Treasury Unit may be acquired, and may be transferred and exchanged,

only as a Treasury Unit.

Section 3.15.            Transfer

of Collateral Upon Occurrence of Termination Event. (a) Upon receipt by the Collateral Agent of written notice from the Company

pursuant to ‎Section 5.07 or from the Purchase Contract Agent following its receipt

of such written notice from the Company or from Holders of not less than 25% of the aggregated Stated Amount of Units pursuant to this

‎Section 3.15 that a Termination Event has occurred, the Collateral Agent shall promptly

release all Collateral from the Pledge and shall promptly instruct the Securities Intermediary to Transfer:

(i)            any

RSNs underlying Pledged Applicable Ownership Interests in Notes or security entitlements with respect thereto or Applicable Ownership

Interests in the Treasury Portfolio or security entitlements with respect thereto;

(ii)            any

Pledged Treasury Securities or security entitlements with respect thereto;

(iii)            any

payments made by Holders (or the Permitted Investments, if any, of such payments) pursuant to ‎Section 5.02(b)(ix) or

‎5.03; and

(iv)            any

Proceeds and all other payments the Collateral Agent receives in respect of the foregoing, to the Purchase Contract Agent for the benefit

of the Holders for distribution to such Holders, in accordance with the terms provided for herein, in accordance with their respective

interests, free and clear of the Pledge created hereby; provided, however, if any Holder or Beneficial Owner shall be entitled

to receive RSNs in an aggregate principal amount of less than $1,000 per series, or greater than $1,000 but not in an integral multiple

of $1,000 per series, the Company shall issue RSNs in denominations of $25, or integral multiples thereof, in exchange for RSNs in denominations

of $1,000 or integral multiples thereof; and provided further, if any Holder shall be entitled to receive, with respect to its

Applicable Ownership Interests in the Treasury Portfolio or its Pledged Treasury Securities, any securities having a principal amount

at maturity of less than $1,000, the Collateral Agent shall dispose (or cause the disposal) of such Applicable Ownership Interests in

the Treasury Portfolio or the Pledged Treasury Securities for Cash and deliver such Cash to the Purchase Contract Agent to be paid to

the Holder in lieu of delivering the Applicable Ownership Interests in the Treasury Portfolio or the Pledged Treasury Securities, as

the case may be.

(b)            Notwithstanding

anything to the contrary in ‎Section 3.15(a), if such Termination Event shall result from the Company becoming a debtor

under the Bankruptcy Code, and if the Collateral Agent shall for any reason fail promptly to effectuate the release and Transfer of all

RSNs underlying Pledged Applicable Ownership Interests in Notes, Applicable Ownership Interests in the Treasury Portfolio, Pledged Treasury

Securities and payments by Holders (or the Permitted Investments purchased with such payments) pursuant to ‎Section 5.02(b)(ix) or

‎5.03 and Proceeds and all other payments received by the Collateral Agent in respect of the foregoing, as the case may be,

as provided by this ‎Section 3.15, the Company shall use its reasonable best efforts to obtain an opinion of a nationally

recognized law firm to the effect that, notwithstanding the Company’s being the debtor in such a bankruptcy case, the Collateral

Agent will not be prohibited from releasing or Transferring the Collateral as provided in this ‎Section 3.15, and shall

deliver or cause to be delivered such opinion to the Collateral Agent within 10 days after the occurrence of such Termination Event,

and if (A) the Company shall fail to obtain such opinion within 10 days after the occurrence of such Termination Event or (B) the

Collateral Agent shall continue, after delivery of such opinion, to refuse to effectuate the release and Transfer of all RSNs underlying

Pledged Applicable Ownership Interests in Notes, Applicable Ownership Interests in the Treasury Portfolio, Pledged Treasury Securities

and the payments by Holders (or the Permitted Investments, if any, of such payments) pursuant to ‎Section 5.02(b)(ix) or

‎5.03 and Proceeds and all other payments received by the Collateral Agent in respect of the foregoing, as the case may be,

as provided in this ‎Section 3.15, then the Purchase Contract Agent shall within 15 days after receipt by the Purchase

Contract Agent of written notice from the Company pursuant to ‎Section 5.07 or notice from Holders of not less than 25%

of the aggregate Stated Amount of the Units of the occurrence of such Termination Event, and upon being indemnified by the Company or

such Holders, as the case may be, to its satisfaction, commence an action or proceeding in the court having jurisdiction of the Company’s

case under the Bankruptcy Code seeking an order requiring the Collateral Agent to effectuate the release and transfer of all RSNs underlying

Pledged Applicable Ownership Interests in Notes, Applicable Ownership Interests in the Treasury Portfolio, Pledged Treasury Securities

and the payments by Holders (or the Permitted Investments, if any, purchased with such payments) pursuant to ‎Section 5.02(b)(ix) or

‎5.03 and Proceeds and all other payments received by the Collateral Agent in respect of the foregoing, or as the case may

be, as provided by this ‎Section 3.15.

receipt by the Purchase Contract Agent of written notice from the Company pursuant to ‎Section 5.07 or notice from a

Holder pursuant to ‎Section 3.15(b) of the occurrence of a Termination Event and the Transfer to the Purchase Contract

Agent of the RSNs underlying Pledged Applicable Ownership Interests in Notes, the appropriate Applicable Ownership Interests in the Treasury

Portfolio and/or the Pledged Treasury Securities, as the case may be, pursuant to this ‎Section 3.15, the Purchase Contract

Agent shall request transfer instructions with respect to such RSNs, Applicable Ownership Interests in the Treasury Portfolio and/or

Pledged Treasury Securities, as the case may be, from each Holder by written request, substantially in the form of Exhibit D, delivered

to such Holder at its address as it appears in the Security Register.

(d)            Upon

book-entry transfer of the Corporate Units or the Treasury Units or delivery of a Corporate Units Certificate or a Treasury Units Certificate

to the Purchase Contract Agent with such transfer instructions in connection with a Termination Event, the Purchase Contract Agent shall

transfer the RSNs underlying Pledged Applicable Ownership Interests in Notes, the Applicable Ownership Interests in the Treasury Portfolio

or Pledged Treasury Securities, as the case may be, underlying such Corporate Units or Treasury Units, as the case may be, to such Holder

by book-entry transfer, or other appropriate procedures, in accordance with such instructions and, in the case of the RSNs underlying

Pledged Applicable Ownership Interests in Notes, in accordance with the terms of the Indenture. In the event a Holder of Corporate Units

or Treasury Units fails to deliver transfer instructions or effect such transfer or delivery, the RSNs underlying Pledged Applicable

Ownership Interests in Notes, the Applicable Ownership Interests in the Treasury Portfolio or the Pledged Treasury Securities, as the

case may be, underlying such Corporate Units or Treasury Units, as the case may be, and any distributions thereon, shall be held in the

name of the Purchase Contract Agent or its nominee in trust for the benefit of such Holder, until the earlier to occur of:

(i)            the

transfer of such Corporate Units or Treasury Units or surrender of the Corporate Units Certificate or the Treasury Units Certificate

or the receipt by the Company and the Purchase Contract Agent from such Holder of satisfactory evidence that such Corporate Units Certificate

or Treasury Units Certificate has been destroyed, lost or stolen, together with any indemnity that may be required by the Purchase Contract

Agent and the Company; and

(ii)            the

expiration of the time period specified by the applicable law governing abandoned property in the state in which the Purchase Contract

Agent holds such property.

Section 3.16. No

Consent to Assumption. Each Holder of a Unit, by acceptance thereof, shall be deemed to have expressly withheld any consent to the

assumption under Section 365 of the Bankruptcy Code or otherwise, of the Purchase Contract by the Company or its trustee, receiver,

liquidator or a person or entity performing similar functions in the event that the Company becomes a debtor under the Bankruptcy Code

or subject to other similar state or federal law providing for reorganization or liquidation.

Section 3.17. Substitutions.

Whenever a Holder has the right to substitute Treasury Securities or RSNs underlying Applicable Ownership Interests in Notes, as the

case may be, or security entitlements for any of them, for financial assets held in the Collateral Account, such substitution shall not

constitute a novation of the security interest created hereby.

Article IV

The RSNs

Section 4.01. Interest

Payments; Rights to Interest Payments Preserved. (a) The Collateral Agent shall transfer all income and distributions (other

than those described in ‎Section 4.02(a)) received by it on account of the RSNs underlying Pledged Applicable Ownership

Interests in Notes (if the RSNs underlying Pledged Applicable Ownership Interests in Notes are registered in the name of the Collateral

Agent), the Pledged Applicable Ownership Interests in the Treasury Portfolio or the Permitted Investments from time to time held in the

Collateral Account to the Purchase Contract Agent, according to transfer instructions to be provided by the Purchase Contract Agent to

the Collateral Agent in writing, for distribution to the applicable Holders as provided in this Agreement and the Purchase Contracts,

free and clear of the Pledge created hereby.

(b)            Any

payment on any RSN underlying Applicable Ownership Interests in Notes or any distribution of the portion of the Applicable Ownership

Interests in the Treasury Portfolio (as specified in clause (i)(B) or clause (i)(C) with respect to the Remarketing Treasury

Portfolio and clause (ii)(B) with respect to the Tax Credit Event Treasury Portfolio, as applicable, of the definition of Applicable

Ownership Interests in the Treasury Portfolio) (in each case other than those described in ‎Section 4.02(a)), as the

case may be, which is paid in respect of any Payment Date shall, subject to receipt thereof by the Purchase Contract Agent from the Company

or from the Collateral Agent as provided in ‎Section 4.01(a), be paid on such Payment Date to the Person in whose name

the Corporate Units Certificate (or one or more Predecessor Corporate Units Certificates) of which such Applicable Ownership Interests

in Notes or portion of the Applicable Ownership Interests in the Treasury Portfolio, as the case may be, forms a part is registered at

the close of business on the Record Date for such Payment Date. If the book-entry system for the Units has been terminated, any such

payment will be payable by check mailed to the address of the Person entitled thereto at such Person’s address as it appears on

the Security Register, or by wire transfer to an account such Person shall have designated in writing to the Purchase Contract Agent

at least five Business Days prior to the relevant Payment Date.

Corporate Units Certificate evidencing Applicable Ownership Interests in Notes or the Applicable Ownership Interests in the Treasury

Portfolio delivered under this Agreement upon registration of transfer of or in exchange for or in lieu of any other Corporate Units

Certificate shall carry the right to accrued and unpaid interest or distributions, and to accrued interest or distributions, which were

carried by Applicable Ownership Interests in Notes or the Applicable Ownership Interests in the Treasury Portfolio underlying such other

Corporate Units Certificate.

(d)            In

the case of any Corporate Unit with respect to which (1) Cash Settlement of the underlying Purchase Contract is properly effected

pursuant to ‎Section 5.02(b)(ix) or ‎5.03(a), (2) Early Settlement of the underlying Purchase Contract

is properly effected pursuant to ‎Section 5.08, (3) Fundamental Change Early Settlement of the underlying Purchase

Contract is properly effected pursuant to ‎Section 5.05(b)(ii) or (4) a Collateral Substitution is properly

effected pursuant to ‎Section 3.13, in each case on a date that is after any Record Date and prior to or on the next

succeeding Payment Date, interest in respect of the RSNs underlying Applicable Ownership Interests in Notes or distributions on Applicable

Ownership Interests in the Treasury Portfolio, as the case may be, underlying such Corporate Unit otherwise payable on such Payment Date

shall be payable on such Payment Date notwithstanding such Cash Settlement, Early Settlement, Fundamental Change Early Settlement or

Collateral Substitution, and such payment or distributions shall, subject to receipt thereof by the Purchase Contract Agent, be payable

to the Person in whose name the Corporate Units Certificate (or one or more Predecessor Corporate Units Certificates) was registered

at the close of business on the Record Date.

(e)            Except

as otherwise expressly provided in ‎Section 4.01(d), in the case of any Corporate Unit with respect to which Cash Settlement,

Early Settlement or Fundamental Change Early Settlement of the underlying Purchase Contract is properly effected, or with respect to

which a Collateral Substitution is properly effected, payments attributable to the RSNs underlying Applicable Ownership Interests in

Notes or distributions on Applicable Ownership Interests in the Treasury Portfolio, as the case may be, that would otherwise be payable

or made after the applicable Settlement Date or the date of the Collateral Substitution, as the case may be, shall not be payable hereunder

to the Holder of such Corporate Units; provided, however, that to the extent that such Holder continues to hold Separate

RSNs or Applicable Ownership Interests in the Treasury Portfolio that formerly comprised a part of such Holder’s Corporate Units,

such Holder shall be entitled to receive interest on such Separate RSNs or distributions on such Applicable Ownership Interests in the

Treasury Portfolio, as applicable.

Section 4.02. Payments

Prior to or on Purchase Contract Settlement Date. (a) Subject to the provisions of ‎Section 5.03(a), ‎Section 5.05(b)(ii) and

‎Section 5.08, and except as provided in ‎Section 4.02(b), if no Termination Event shall have occurred,

all payments received by the Securities Intermediary in respect of (1) the Put Price for, or the proceeds received in a Successful

Final Remarketing attributable to, RSNs underlying Pledged Applicable Ownership Interests in Notes, (2) the Pledged Applicable Ownership

Interests in the Treasury Portfolio, and (3) the Pledged Treasury Securities shall be credited to the Collateral Account to be invested

as directed in writing by the Company (if applicable) in Permitted Investments until the Purchase Contract Settlement Date, and such

payments (or the proceeds of such Permitted Investments, if applicable) shall be transferred to the Company on the Purchase Contract

Settlement Date as provided in Sections ‎5.02 and ‎5.03 to the extent necessary to satisfy the Holder’s obligation

pursuant to ‎Section 5.01 to pay the Purchase Price to settle the Purchase Contracts. Any balance thereafter remaining

in the Collateral Account shall be released from the Pledge and transferred to the Purchase Contract Agent for distribution to the applicable

Holders for distribution to such Holders in accordance with their respective interests pursuant to ‎Section 11.02, free

and clear of the Pledge created hereby. If the Company fails to deliver investment instructions by 10:30 a.m., New York City time, on

the day such payments are received by the Securities Intermediary, the Collateral Agent shall instruct the Securities Intermediary to

invest such payments in the Permitted Investments (if any), which have been designated by the Company in writing from time to time in

a standing instruction to the Securities Intermediary which shall be effective until revoked or superseded. If no such standing instruction

exists or is not clear, such funds shall remain uninvested and the Collateral Agent shall have no liability for payment of interest on

such uninvested funds. In no event shall the Collateral Agent or the Securities Intermediary be liable for the selection of Permitted

Investments or for investment losses, fees, taxes or other charges incurred thereon or in connection with any reinvestment or liquidation

of an investment hereunder. The Collateral Agent and the Securities Intermediary shall have no liability in respect of losses incurred

as a result of the failure of the Company to provide timely written investment direction.

(b)            All

payments received by the Securities Intermediary in respect of (i) the RSNs, (ii) the Applicable Ownership Interests in the

Treasury Portfolio and (iii) the Treasury Securities or security entitlements with respect thereto, that, in each case, have been

released from the Pledge hereunder shall be transferred to the Purchase Contract Agent for the benefit of the applicable Holders for

distribution to such Holders in accordance with their respective interests.

Section 4.03. Notice

and Voting. (a) Subject to ‎Section 4.03(b), the Purchase Contract Agent shall have no responsibility to exercise,

or refrain from exercising, any and all voting and other consensual rights pertaining to the RSNs underlying Pledged Applicable Ownership

Interests in Notes or any part thereof. Upon receipt of any notices and other communications in respect of any RSNs underlying Pledged

Applicable Ownership Interests in Notes, including either notice of any meeting at which holders of the RSNs are entitled to vote or

the solicitation of consents, waivers or proxies of holders of the RSNs, the Collateral Agent shall use commercially reasonable efforts

to send promptly to the Purchase Contract Agent such notice or communication, and as soon as reasonably practicable after receipt of

a written request therefor from the Purchase Contract Agent, to execute and deliver to the Purchase Contract Agent such proxies and other

instruments in respect of such RSNs underlying Pledged Applicable Ownership Interests in Notes as are timely prepared by the Company

and delivered to the Purchase Contract Agent with respect to the RSNs underlying Pledged Applicable Ownership Interests in Notes.

(b)            Upon

receipt of notice of any meeting at which holders of RSNs are entitled to vote or upon any solicitation of consents, waivers or proxies

of holders of RSNs, the Purchase Contract Agent shall, as soon as practicable thereafter, subject to ‎Section 1.05, mail,

first class, postage prepaid, to the Holders of Corporate Units a notice:

(i)            containing

such information as is contained in the notice or solicitation;

(ii)            stating

that each Holder on the record date set by the Purchase Contract Agent therefor (which, to the extent possible, shall be the same date

as the record date set by the Company for determining the holders of RSNs entitled to vote) shall be entitled to instruct the Purchase

Contract Agent as to the exercise of the voting rights pertaining to such RSNs underlying the Applicable Ownership Interests in Notes

that are a component of their Corporate Units; and

(iii)            stating

the manner in which such instructions may be given.

Upon

the written request of the Holders of Corporate Units on such record date received by the Purchase Contract Agent at least six days prior

to such meeting, the Purchase Contract Agent shall endeavor insofar as practicable to vote or cause to be voted, in accordance with the

instructions set forth in such requests, the maximum aggregate principal amount of RSNs (rounded down to the nearest integral multiple

of $1,000) as to which any particular voting instructions are received. In the absence of specific instructions from the Holder of Corporate

Units, the Purchase Contract Agent shall abstain from voting the RSNs underlying Applicable Ownership Interests in Notes that are a component

of such Corporate Units. The Company hereby agrees to solicit Holders of Corporate Units to timely instruct the Purchase Contract Agent

as to the exercise of such voting rights in order to enable the Purchase Contract Agent to vote such RSNs.

Holders of Corporate Units and the Holders of Treasury Units, in their capacity as such Holders, shall have no voting or other rights

in respect of the Common Stock.

Section 4.04. Payments

and Deliveries to Purchase Contract Agent. The Securities Intermediary shall use commercially reasonable efforts to deliver any payments

required to be made by it to the Purchase Contract Agent hereunder to the account designated by the Purchase Contract Agent for such

purpose not later than 10:00 a.m., New York City time, on the Business Day such payment is received by the Securities Intermediary; provided,

however, that if such payment is received on a day that is not a Business Day or after 10:00 a.m., New York City time, on a Business

Day, then the Securities Intermediary shall use commercially reasonable efforts to deliver such payment to the Purchase Contract Agent

no later than 10:00 a.m., New York City time, on the next succeeding Business Day. In connection with the Transfer of any Treasury Securities

to the Purchase Contract Agent hereunder, the Collateral Agent shall cause such Transfer to be made at the Corporate Trust Office.

Section 4.05. Payments

Held in Trust. If the Purchase Contract Agent or any Holder shall receive any payments on account of the repayment of principal with

respect to financial assets credited to the Collateral Account (other than, for the avoidance of doubt, interest on the RSNs or distributions

on the portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(B) or clause (i)(C) with

respect to the Remarketing Treasury Portfolio and clause (ii)(B) with respect to the Tax Credit Event Treasury Portfolio, as applicable,

of the definition thereof)) and not released therefrom in accordance with this Agreement, the Purchase Contract Agent or such Holder

shall, upon receipt of an Officer’s Certificate of the Company so directing, promptly deliver such payments to the Securities Intermediary

for credit to the Collateral Account or, if the Obligations have become due and payable, to the Company for application to the Obligations

of the applicable Holder or Holders.

Article V

The Purchase Contracts

Section 5.01. Purchase

of Shares of Common Stock. (a) Each Purchase Contract shall obligate the Holder of the related Unit to purchase, and the Company

to issue and deliver, on the Purchase Contract Settlement Date at a price equal to the Stated Amount (the “Purchase Price”),

a number of shares of Common Stock equal to the Settlement Rate, together with Cash, if applicable, in lieu of any fractional share of

Common Stock in accordance with ‎Section 5.09, unless an Early Settlement Date, a Fundamental Change Early Settlement

or a Termination Event with respect to the Units of which such Purchase Contract is a part shall have occurred, subject to ‎Section 5.05(b)(ii).

The

“Settlement Rate” is determined by the Company as follows:

(i)            If

the Applicable Market Value is equal to or greater than the Threshold Appreciation Price, the Settlement Rate will be 0.3301 shares of

Common Stock (such Settlement Rate, subject to adjustment as provided in ‎Section 5.05(a), being referred to as

the “Minimum Settlement Rate”);

(ii)            if

the Applicable Market Value is less than the Threshold Appreciation Price but greater than the Reference Price, the Settlement Rate will

be a number of shares of Common Stock equal to the Stated Amount divided by the Applicable Market Value, rounded to the nearest

1/10,000th of a share; and

(iii)            if

the Applicable Market Value is less than or equal to the Reference Price, the Settlement Rate will be 0.4126 shares of Common Stock (such

Settlement Rate, subject to adjustment as provided in ‎Section 5.05(a), being referred to as the “Maximum

Settlement Rate”).

The

Maximum Settlement Rate, the Minimum Settlement Rate and the Applicable Market Value are subject to adjustment as provided in ‎Section 5.05

(and, in the case of each Fixed Settlement Rate, shall be rounded upward or downward to the nearest 1/10,000th of a share).

The

“Applicable Market Value” means, as determined by the Company, the average VWAP of the Common Stock on each Trading

Day during the Market Value Averaging Period, subject to ‎Section 5.05(b)(i); provided that if 20 Trading Days for the

Common Stock have not occurred during the Market Value Averaging Period, all remaining Trading Days shall be deemed to occur on the third

Scheduled Trading Day immediately prior to the Purchase Contract Settlement Date and the VWAP for each of the remaining Trading Days

will be the VWAP on such third Scheduled Trading Day or, if such day is not a Trading Day, the Closing Price of the Common Stock as of

such day.

The

“VWAP” means, in respect of Common Stock, for the relevant Trading Day, the per share volume weighted average price

on the principal exchange or quotation system on which the Common Stock is listed or admitted for trading as displayed under the heading

Bloomberg VWAP on Bloomberg page “DUK US <Equity> AQR” (or its equivalent successor if such page is not available)

in respect of the period from the scheduled open of trading on the relevant Trading Day until the scheduled close of trading on the relevant

Trading Day (or if such volume weighted-average price is unavailable, the market price of one share of Common Stock on such Trading Day

determined, using a volume-weighted average method, by a nationally recognized independent investment banking firm retained by the Company

for this purpose). Following a Fundamental Change described in clause (ii) of such definition where the holders of Common Stock

receive only Cash in such Fundamental Change, the “VWAP” shall be equal to the Cash amount paid per share of Common Stock.

The

“Market Value Averaging Period” means the 20 consecutive Scheduled Trading Days ending on, and including, the third

Scheduled Trading Day immediately preceding the Purchase Contract Settlement Date.

The

“Closing Price” per share of Common Stock means, on any date of determination, the closing sale price or, if no closing

sale price is reported, the last reported sale price per share of Common Stock on the principal U.S. securities exchange on which the

Common Stock is listed, or if the Common Stock is not so listed on a U.S. securities exchange, the average of the last quoted bid and

ask prices for the Common Stock in the over-the-counter market as reported by OTC Markets Group Inc. or similar organization, or, if

those bid and ask prices are not available, the market value of the Common Stock on that date as determined by a nationally recognized

independent investment banking firm retained by the Company for this purpose.

“Trading Day” means, for purposes of determining a VWAP or Closing Price, a day (i) on which the principal exchange

or quotation system on which the Common Stock is listed or admitted for trading is scheduled to be open for business and (ii) on

which there has not occurred or does not exist a Market Disruption Event.

“Market Disruption Event” means any of the following events:

(i)            any

suspension of, or limitation imposed on, trading by the principal exchange or quotation system on which the Common Stock is listed or

admitted for trading during the one-hour period prior to the close of trading for the regular trading session on such exchange or quotation

system (or, for purposes of determining a VWAP, any period or periods prior to 1:00 p.m., New York City time, aggregating one half hour

or longer) and whether by reason of movements in price exceeding limits permitted by the relevant exchange or quotation system or otherwise

relating to the Common Stock or in futures or option contracts relating to the Common Stock on the relevant exchange or quotation system;

(ii)            any

event (other than a failure to open or, except for purposes of determining a VWAP, a closure as described below) that disrupts or impairs

the ability of market participants during the one-hour period prior to the close of trading for the regular trading session on the principal

exchange or quotation system on which the Common Stock is listed or admitted for trading (or, for purposes of determining a VWAP, any

period or periods prior to 1:00 p.m., New York City time, aggregating one half hour or longer) in general to effect transactions in,

or obtain market values for, the Common Stock on the relevant exchange or quotation system or futures or options contracts relating to

the Common Stock on any relevant exchange or quotation system; or

(iii)            the

failure to open of the principal exchange or quotation system on which futures or options contracts relating to the Common Stock are

traded or, except for purposes of determining a VWAP, the closure of such exchange or quotation system prior to its respective scheduled

closing time for the regular trading session on such day (without regard to after hours or other trading outside the regular trading

session hours) unless such earlier closing time is announced by such exchange or quotation system at least one hour prior to the earlier

of the actual closing time for the regular trading session on such day and the submission deadline for orders to be entered into such

exchange or quotation system for execution at the actual closing time on such day.

(b)            Each

Holder of a Corporate Unit or a Treasury Unit, by purchasing such Unit shall be deemed to have:

(i)            irrevocably

appointed the Purchase Contract Agent as its attorney-in-fact to enter into and perform the related Purchase Contract, this Agreement

and the Remarketing Agreement, substantially in the form of Exhibit P hereto, on its behalf and in the name of and on behalf of

such Holder (including, without limitation, the execution of Certificates on behalf of such Holder);

(ii)            agreed

to be bound by the terms and provisions of such Unit, including, but not limited to, the terms and provisions of the Purchase Contract

and this Agreement, for so long as such Holder remains a Holder of such Unit;

(iii)            consented

to, and agreed to be bound by, the Pledge of such Holder’s right, title and interest in and to its applicable portion of the Collateral,

including the Pledged Applicable Ownership Interests in Notes, the Pledged Applicable Ownership Interests in the Treasury Portfolio,

the Pledged Treasury Securities or the Put Price, as the case may be, pursuant to this Agreement, and the delivery of such Collateral

by the Purchase Contract Agent to the Collateral Agent; and

(iv)            agreed

that to the extent and in the manner provided herein, but subject to the terms hereof, on the Purchase Contract Settlement Date, Proceeds

of the Pledged Applicable Ownership Interests in Notes, the Pledged Applicable Ownership Interests in the Treasury Portfolio or the Pledged

Treasury Securities, as applicable, equal to the Purchase Price shall be paid by the Collateral Agent to the Company in satisfaction

of such Holder’s obligations under the Purchase Contract included in such Unit.

(d)            Upon

registration of transfer of a Certificate, the transferee shall be bound (without the necessity of any other action on the part of such

transferee) by the terms of this Agreement and the Purchase Contracts underlying such Certificate and the transferor shall be released

from the obligations under this Agreement and the Purchase Contracts underlying the Certificate so transferred. The Company covenants

and agrees, and each Holder of a Certificate, by its acceptance thereof, likewise shall be deemed to have covenanted and agreed, to be

bound by the provisions of this paragraph.

(e)            Promptly

after the calculation of the Settlement Rate and the Applicable Market Value, the Company shall give the Purchase Contract Agent notice

thereof. All calculations and determinations of the Settlement Rate and the Applicable Market Value and any adjustments to the Reference

Price or the Threshold Appreciation Price shall be made by the Company based on its good faith calculations, and the Purchase Contract

Agent shall have no responsibility with respect thereto. The Company shall provide a schedule of such calculations to the Purchase Contract

Agent and the Purchase Contract Agent shall be entitled to conclusively rely upon the accuracy of such calculations without independent

verification.

(f)            If

a Market Disruption Event occurs on any Scheduled Trading Day during the Market Value Averaging Period, the Company shall give the Holders

and the Purchase Contract Agent written notice thereof on the calendar day on which such event occurs.

Section 5.02. Remarketing.

(a)            Optional

Remarketing. (i) Unless a Termination Event or a Successful Optional Remarketing has previously occurred or the RSNs have been

previously redeemed pursuant to a Tax Credit Event Redemption, the Company may elect, at its option, to engage the Remarketing Agent(s),

pursuant to the terms of the Remarketing Agreement, to remarket the aggregate RSNs underlying the aggregate Applicable Ownership Interests

in Notes that are components of Corporate Units, along with any Separate RSNs of either series, the holders of which have elected to

participate in such remarketing pursuant to the Indenture and ‎Section 5.02(d), on any Optional Remarketing Date occurring

during the Period for Optional Remarketing (any such period of up to 15 Business Days selected by the Company for an Optional Remarketing,

an “Optional Remarketing Period”);

(ii)            The

Company shall request that the Depository notify the Depository Participants holding Corporate Units, Treasury Units and Separate RSNs

of the Company’s election to conduct an Optional Remarketing no later than five Business Days prior to the first day of the applicable

Optional Remarketing Period, and the Company shall provide a copy of such request to the Purchase Contract Agent, the Collateral Agent

and the Custodial Agent.

(iii)            If

the Company elects to conduct an Optional Remarketing on an Optional Remarketing Date, by 4:00 p.m., New York City time, on the Business

Day immediately preceding the first day of the applicable Optional Remarketing Period, the Company shall notify the Purchase Contract

Agent and the Collateral Agent in writing, and upon receipt of such notice, at the written request of the Company, the Purchase Contract

Agent shall notify the Remarketing Agent(s) in writing of the aggregate principal amount of RSNs underlying the Pledged Applicable

Ownership Interests in Notes that are a part of the Corporate Units to be remarketed, and the Custodial Agent, at the written request

of the Company, shall notify in writing the Remarketing Agent(s) of the aggregate principal amount of Separate RSNs of each series

(if any) to be remarketed pursuant to ‎Section 5.02(d). Pursuant to the Remarketing Agreement, upon receipt of

such notices from the Purchase Contract Agent and the Custodial Agent, the Remarketing Agent(s) will use its commercially reasonable

efforts to remarket such RSNs at the applicable Remarketing Price.

(iv)            [Reserved].

(v)            If

the Remarketing Agent(s) is able to remarket the RSNs being remarketed for at least the applicable Remarketing Price in any Optional

Remarketing in accordance with the Remarketing Agreement (a “Successful Optional Remarketing”), the Collateral Agent

shall cause the Securities Intermediary to Transfer to the Remarketing Agent(s) the remarketed RSNs underlying the Pledged Applicable

Ownership Interests in Notes upon confirmation of deposit to the Collateral Account of proceeds of such Successful Optional Remarketing

attributable to such RSNs underlying the Pledged Applicable Ownership Interests in Notes, and the Custodial Agent shall Transfer the

remarketed Separate RSNs to the Remarketing Agent(s) upon confirmation of deposit to the account established by the Custodial Agent

for the purpose of receiving such proceeds (the “Separate RSNs Account”) of receipt of proceeds of such Successful

Optional Remarketing attributable to such Separate RSNs. Settlement shall occur on the Optional Remarketing Settlement Date. Upon deposit

in the Collateral Account of such proceeds attributable to the remarketed RSNs underlying the Pledged Applicable Ownership Interests

in Notes, the Collateral Agent shall (a) unless the Remarketing Treasury Portfolio shall consist of Cash, (x) instruct the

Securities Intermediary to apply an amount equal to the Remarketing Treasury Portfolio Purchase Price to purchase the Remarketing Treasury

Portfolio from the dealer identified by the Quotation Agent pursuant to the definition of “Remarketing Treasury Portfolio Purchase

Price” (the amount and issue of the U.S. Treasury securities (or principal or interest strips thereof) constituting the Remarketing

Treasury Portfolio to be determined by the Remarketing Agent(s), who shall provide such information to the Collateral Agent and the Quotation

Agent, who will then determine, and notify the Collateral Agent of, the Remarketing Treasury Portfolio Purchase Price) and (y) credit

to the Collateral Account the Applicable Ownership Interests in the Treasury Portfolio, (b) if the Remarketing Treasury Portfolio

shall consist of Cash, credit to the Collateral Account Cash in an amount equal to the Remarketing Treasury Portfolio Purchase Price

and (c) promptly remit any remaining portion of such proceeds to the Purchase Contract Agent for payment to the Holders of Corporate

Units, whereupon the Purchase Contract Agent shall make such payment on the Optional Remarketing Settlement Date to such Holders pro

rata in accordance with their interests. With respect to any Separate RSNs remarketed, upon receipt of proceeds of such Successful

Optional Remarketing attributable to the remarketed Separate RSNs, the Custodial Agent shall remit (i) to each holder of Separate

2032 RSNs included in the Optional Remarketing, an amount in Cash equal to the Remarketing Price Per 2032 RSN for each $1,000 principal

amount of such RSNs held by such holder and (ii) to each holder of Separate 2036 RSNs included in the Optional Remarketing, an amount

in Cash equal to the Remarketing Price Per 2036 RSN for each $1,000 principal amount of such RSNs held by such holder, in each case in

accordance with the instructions provided in the form of Exhibit K.

(vi)            If

there is a Successful Optional Remarketing, the Company shall cause a notice of the Successful Optional Remarketing to be published no

later than 9:00 a.m., New York City time, on the Business Day immediately following the Optional Remarketing Date. This notice shall

include the Reset Rates. This notice shall be validly published by furnishing such information on a Current Report on Form 8-K or

by making a timely release to any appropriate news agency, including Bloomberg Business News and the Dow Jones News Service.

(vii)            Following

the occurrence of a Successful Optional Remarketing, the portion of the Applicable Ownership Interests in the Treasury Portfolio (as

specified in clause (i)(A) of such term with respect to the Remarketing Treasury Portfolio) will be substituted as Collateral for

the Pledged Applicable Ownership Interests in Notes and will be held by the Collateral Agent in accordance with the terms hereof to secure

the Obligations of each Holder of Corporate Units, and the Holders of Corporate Units and the Collateral Agent shall have such security

interests, rights and obligations with respect to such portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified

in clause (i)(A) of such term with respect to the Remarketing Treasury Portfolio) as the Holder of Corporate Units and the Collateral

Agent had in respect of the Pledged Applicable Ownership Interests in Notes and the underlying RSNs, subject to the Pledge thereof. Unless

the context otherwise requires, any reference in this Agreement or the Certificates to the Pledged Applicable Ownership Interests in

Notes shall thereupon be deemed to be a reference to such portion of the Applicable Ownership Interests in the Treasury Portfolio (as

specified in clause (i)(A) of such term with respect to the Remarketing Treasury Portfolio). The Company may cause to be made in

any Corporate Units Certificates thereafter to be issued such change in phraseology and form (but not in substance) as may be appropriate

to reflect the substitution of the portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(A) of

such term with respect to the Remarketing Treasury Portfolio) for the Pledged Applicable Ownership Interests in Notes as Collateral.

On the Purchase Contract Settlement Date, the Collateral Agent shall instruct the Securities Intermediary to (1) remit to the Company

from the proceeds at maturity of the portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause

(i)(A) of such term with respect to the Remarketing Treasury Portfolio) the amount necessary to satisfy in full the Obligations

of Holders of the related Corporate Units to pay the Purchase Price for the shares of Common Stock under the related Purchase Contracts

and (2) promptly remit the balance of such proceeds, if any, to the Purchase Contract Agent for payment to the Holders of such Corporate

Units, whereupon the Purchase Contract Agent shall make such payment on the Purchase Contract Settlement Date to such Holders pro rata

in accordance with their interests. In addition, on each of May 1, 2029 (if the applicable Optional Remarketing occurs prior to

May 1, 2029) and on the Purchase Contract Settlement Date, the Collateral Agent shall instruct the Securities Intermediary to promptly

remit the proceeds at maturity of the Applicable Ownership Interests in the Treasury Portfolio with respect to the Remarketing Treasury

Portfolio (as specified in clauses (iii) and (v) of the term Remarketing Treasury Portfolio if such Optional Remarketing occurs

prior to May 1, 2029 or clauses (iv) and (vi) of the term Remarketing Treasury Portfolio if such Optional Remarketing

occurs on or after May 1, 2029, as applicable) to the Purchase Contract Agent for payment to the Holders of such Corporate Units,

whereupon the Purchase Contract Agent shall make such payment on May 1, 2029 (if the applicable Optional Remarketing occurs prior

to May 1, 2029) and on the Purchase Contract Settlement Date, as applicable, to such Holders pro rata in accordance with their interests.

(viii)            Following

a Successful Optional Remarketing, the Remarketing Agent(s) shall remit (1) the proceeds attributable to the remarketed RSNs

underlying the Pledged Applicable Ownership Interests in Notes to the Securities Intermediary for credit to the Collateral Account and

(2) the proceeds attributable to the remarketed Separate RSNs to the Custodial Agent for the benefit of the Holders of Separate

RSNs that had their RSNs remarketed.

(ix)            If,

in spite of its commercially reasonable efforts, the Remarketing Agent(s) cannot remarket the RSNs as set forth above during the

applicable Optional Remarketing Period at a price not less than the applicable Remarketing Price or a condition precedent set forth in

the Remarketing Agreement is not fulfilled, such Optional Remarketing will be deemed to have failed (a “Failed Optional Remarketing”).

(x)            If

the Company elects to remarket the RSNs during any Optional Remarketing Period and a Successful Optional Remarketing has not occurred

on or prior to the last day of the applicable Optional Remarketing Period, the Company shall cause notice of the Failed Optional Remarketing

to be provided to the Custodial Agent, the Collateral Agent and the Purchase Contract Agent and to be published no later than 9:00 a.m.,

New York City time, on the Business Day immediately following the last date of the applicable Optional Remarketing Period. Any such notice

shall be validly published by furnishing such information on a Current Report on Form 8-K or by making a timely release to any appropriate

news agency, including Bloomberg Business News and the Dow Jones News Service.

(xi)            Promptly

after a Failed Optional Remarketing and receipt of notice thereof from the Company, the Custodial Agent will return Separate RSNs that

were to be subject to such Optional Remarketing to the appropriate holders pursuant to the instructions provided in the form of Exhibit K.

(xii)            The

Company will pay any Remarketing Fee in connection with any Successful Optional Remarketing. Holders whose RSNs are part of a Successful

Optional Remarketing will not be responsible for payment of any Remarketing Fee.

(xiii)            On

each Business Day during any Optional Remarketing Period, the Company has the right in its sole and absolute discretion to determine

whether or not an Optional Remarketing will be attempted. At any time and from time to time during any Optional Remarketing Period, prior

to the announcement of a Successful Optional Remarketing, the Company has the right to postpone such Optional Remarketing in the Company’s

sole and absolute discretion.

(b)            Final

Remarketing. (i) Unless a Termination Event or a Successful Optional Remarketing has previously occurred or the RSNs have been

previously redeemed pursuant to a Tax Credit Event Redemption, in order to dispose of the RSNs underlying Pledged Applicable Ownership

Interests in Notes of any Holders of Corporate Units who have not notified the Purchase Contract Agent of their intention to effect a

Cash Settlement as provided in ‎Section 5.03(a)(i), or who have so notified the Purchase Contract Agent but failed to

make such payment as required by ‎Section 5.03(a)(ii), the Company shall engage the Remarketing Agent(s), pursuant to

the terms of the Remarketing Agreement, to remarket such RSNs, along with any Separate RSNs of either series, the holders of which have

elected to participate in a Final Remarketing pursuant to ‎Section 5.02(d), over a period of one or more days selected

by the Company that fall during the Final Remarketing Period.

(ii)            The

Company shall request that the Depository notify the Depository Participants holding Corporate Units, Treasury Units and Separate RSNs

of the Final Remarketing no later than seven calendar days prior to the first day of the Final Remarketing Period, and the Company shall

provide a copy of such request to the Purchase Contract Agent, the Collateral Agent and the Custodial Agent. In such notice, the Company

shall set forth the dates of the Final Remarketing Period, the applicable procedures for holders of Separate RSNs to participate in the

Final Remarketing, the applicable procedures for Holders of Corporate Units to create Treasury Units, the applicable procedures for Holders

of Treasury Units to recreate Corporate Units, the applicable procedures for Holders of Corporate Units to effect Early Settlement with

respect to their Purchase Contracts and any other applicable procedures, including the procedures that must be followed by a holder of

a Separate RSN in the case of a Failed Remarketing if such holder of Separate RSNs wishes to exercise its Put Right.

(iii)            The

Purchase Contract Agent, based on the notices specified pursuant to ‎Section 5.03(a)(iv), shall notify the Remarketing

Agent(s) in writing, promptly after 4:00 p.m., New York City time, on the Business Day immediately preceding the first day of the

Final Remarketing Period, of the aggregate principal amount of RSNs underlying the Pledged Applicable Ownership Interests in Notes that

are to be remarketed, and the Custodial Agent shall notify in writing the Remarketing Agent(s) of the aggregate principal amount

of Separate RSNs of each series (if any) to be remarketed pursuant to ‎Section 5.02(d). Upon receipt of notice

from the Purchase Contract Agent and the Custodial Agent, in each case, as set forth in this ‎Section 5.02(b)(iii),

the Remarketing Agent shall, on each Remarketing Date in the Final Remarketing Period, use commercially reasonable efforts to remarket,

as provided in the Remarketing Agreement, such RSNs and such Separate RSNs at the applicable Remarketing Price.

(iv)            [Reserved].

(v)            If

the Remarketing Agent(s) is able to remarket such RSNs and the Separate RSNs of each series (if any) for at least the applicable

Remarketing Price in any Final Remarketing in accordance with the Remarketing Agreement (a “Successful Final Remarketing”),

the Collateral Agent shall cause the Securities Intermediary to Transfer to the Remarketing Agent(s) the remarketed RSNs underlying

the Pledged Applicable Ownership Interests in Notes upon confirmation of deposit to the Collateral Account of proceeds of such Successful

Final Remarketing attributable to such RSNs, and the Custodial Agent shall Transfer the remarketed Separate RSNs to the Remarketing Agent(s) upon

confirmation of deposit to the Separate RSNs Account of proceeds of such Successful Final Remarketing attributable to such Separate RSNs.

Settlement shall occur on the Remarketing Settlement Date. Upon deposit in the Collateral Account of such proceeds attributable to the

remarketed RSNs underlying the Pledged Applicable Ownership in Notes, the Collateral Agent shall, on the Purchase Contract Settlement

Date, instruct the Securities Intermediary to (1) remit to the Company a portion of such proceeds equal to the aggregate principal

amount of remarketed RSNs underlying Pledged Applicable Ownership Interests in Notes to satisfy in full the Obligations of Holders of

the related Corporate Units to pay the Purchase Price for the shares of Common Stock under the related Purchase Contracts and (2) promptly

remit the balance of such proceeds to the Purchase Contract Agent for payment to the Holders of such Corporate Units, whereupon the Purchase

Contract Agent shall make such payment on the Purchase Contract Settlement Date to such Holders pro rata in accordance with their

interests. In addition, on the Purchase Contract Settlement Date, the Securities Intermediary shall deliver to the Collateral Agent for

distribution to the Holders of Corporate Units who have elected Cash Settlement, and paid the Purchase Price as required by ‎Section 5.03(a)(ii),

the RSNs underlying the Applicable Ownership Interests in Notes underlying such Corporate Units. With respect to any Separate RSNs remarketed,

upon receipt of proceeds attributable to remarketed Separate RSNs, the Custodial Agent shall remit such proceeds of the Successful Final

Remarketing received from the Remarketing Agent(s) pro rata to the holders of such Separate RSNs on the Purchase Contract

Settlement Date in accordance with the instructions provided in the form of Exhibit K.

(vi)            Following

a Successful Final Remarketing, the Remarketing Agent(s) shall remit (1) the proceeds attributable to the remarketed RSNs underlying

the Pledged Applicable Ownership Interests in Notes to the Securities Intermediary for credit to the Collateral Account and (2) the

proceeds attributable to the remarketed Separate RSNs to the Custodial Agent for the benefit of the Holders of Separate RSNs that had

their RSNs remarketed.

(vii)            If

there is a Successful Final Remarketing, the Company shall cause a notice of the Successful Final Remarketing to be provided to the Purchase

Contract Agent, the Collateral Agent and the Custodial Agent and to be published no later than 9:00 a.m., New York City time, on the

Business Day immediately following the Final Remarketing Date. This notice shall include the Reset Rates. This notice shall be validly

published by furnishing such information on a Current Report on Form 8-K or by making a timely release to any appropriate news agency,

including Bloomberg Business News and the Dow Jones News Service.

(viii)            In

connection with any Successful Final Remarketing, the Company shall cause all accrued and unpaid interest to be paid to the Holders of

the RSNs, as of the relevant Regular Record Date (as defined in the Indenture) (whether or not such RSNs were remarketed in such Successful

Final Remarketing), on the Purchase Contract Settlement Date in Cash.

(ix)            If,

in spite of its commercially reasonable efforts, the Remarketing Agent(s) cannot remarket the RSNs during the Final Remarketing

Period at a price equal to or greater than the applicable Remarketing Price or a condition precedent set forth in the Remarketing Agreement

is not fulfilled, the Remarketing will be deemed to have failed (a “Failed Final Remarketing”).

Following

a Failed Final Remarketing, as of the Purchase Contract Settlement Date, each Holder of any Pledged Applicable Ownership Interests in

Notes, unless such Holder has (A) provided written notice in substantially the form of Exhibit M prior to 4:00 p.m., New York

City time, on the second Business Day immediately preceding the Purchase Contract Settlement Date of its intention to settle the related

Purchase Contract with separate Cash, (B) surrendered the Certificate evidencing the Corporate Units (if they are in certificated

form) or the related Book-Entry Interests, to the Purchase Contract Agent prior to 4:00 p.m., New York City time, on the second Business

Day immediately preceding the Purchase Contract Settlement Date and (C) prior to 4:00 p.m., New York City time, on the Business

Day immediately preceding the Purchase Contract Settlement Date delivered the Purchase Price in Cash to the Securities Intermediary for

deposit in the Collateral Account by certified or cashier’s check or wire transfer in immediately available funds payable to or

upon the order of the Securities Intermediary (which settlement may only be effected in integral multiples of 40 Corporate Units), shall

be deemed to have exercised such Holder’s Put Right with respect to the RSNs underlying such Pledged Applicable Ownership Interests

in Notes and to have elected to apply the proceeds of the exercise of the Put Right against such Holder’s obligation to pay the

aggregate Purchase Price for the shares of Common Stock to be issued under the related Purchase Contracts in full satisfaction of such

Holder’s Obligations under such Purchase Contracts. Following such application, each such Holder’s Obligations will be deemed

to be satisfied in full, and the Collateral Agent shall cause the Securities Intermediary to release the RSNs underlying such Pledged

Applicable Ownership Interests in Notes from the Collateral Account and shall promptly transfer such RSNs to the Company.

Upon

(x) receipt by the Collateral Agent of a notice from the Purchase Contract Agent in substantially the form of Exhibit N promptly

after the receipt by the Purchase Contract Agent of a notice from a Holder of Corporate Units that such Holder has elected, in accordance

with the first sentence of the immediately preceding paragraph, to settle the related Purchase Contract with separate Cash and (y) payment

by such Holder to the Securities Intermediary for credit to the Collateral Account of the Purchase Price in accordance with the first

sentence of the immediately preceding paragraph, in lieu of exercise of such Holder’s Put Right, the Securities Intermediary shall

give the Purchase Contract Agent and the Collateral Agent notice of the receipt of such payment in substantially the form of Exhibit O

and the Collateral Agent shall, and is hereby authorized to, or to cause the Securities Intermediary to (X) deposit the separate

Cash received from such Holder in the Collateral Account and, if the Company so requests in writing and the Collateral Agent and the

Securities Intermediary consent thereto, invest such separate Cash received in Permitted Investments consistent with the written instructions

of the Company with respect to Cash Settlement, (Y) promptly release from the Pledge the RSNs underlying the Applicable Ownership

Interests in Notes related to the Corporate Units as to which such Holder has paid such separate Cash and (Z) promptly Transfer

all such RSNs to the Purchase Contract Agent for distribution to such Holder, in each case, free and clear of the Pledge created hereby,

whereupon the Purchase Contract Agent shall Transfer such RSNs in accordance with written instructions provided by the Holder thereof

or, if no such instructions are given to the Purchase Contract Agent by the Holder, the Purchase Contract Agent shall hold such RSNs,

and any interest payment thereon, in the name of the Purchase Contract Agent or its nominee in trust for the benefit of such Holder until

the expiration of the time period specified in the relevant abandoned property laws of the state where such RSNs and interest payments

thereon, if any, are held. On the Purchase Contract Settlement Date, the Collateral Agent shall, and is hereby authorized to, (A) instruct

the Securities Intermediary to remit to the Company the separate Cash amount or such portion of the proceeds of such Permitted Investments

as is equal to the aggregate Purchase Price under all Purchase Contracts in respect of which separate Cash has been paid as provided

in this ‎Section 5.02(b)(ix), as the case may be, to the Company, and (B) release any amounts in excess of such amount

earned from such Permitted Investments (if any) to the Purchase Contract Agent for distribution to the Holders who have paid such separate

Cash pro rata in proportion to the amount paid by such Holders under this ‎Section 5.02(b)(ix), as adjusted to reflect

the period of time that each such Holder’s Cash was invested in such Permitted Investments. The Company shall be responsible for

calculating such adjustment and shall notify the Purchase Contract Agent in writing of the amount to be paid to such Holders. For the

avoidance of doubt, nothing in this ‎Section 5.02(b)(ix) shall prevent holders of Separate RSNs from exercising their Put

Right after a Failed Final Remarketing.

(x)            The

Company has the right to postpone the Final Remarketing in the Company’s sole and absolute discretion on any day prior to the last

three Business Days of the Final Remarketing Period.

(xi)            If

a Successful Remarketing has not occurred on or prior to the last day of the Final Remarketing Period, the Company shall cause a notice

of the Failed Remarketing to be provided to the Purchase Contract Agent, the Collateral Agent and the Custodial Agent and to be published

no later than 9:00 a.m., New York City time, on the Business Day immediately following the last day of the Final Remarketing Period.

This notice shall be validly published by furnishing such information on a Current Report on Form 8-K or by making a timely release

to any appropriate news agency, including Bloomberg Business News and the Dow Jones News Service.

(xii)            The

Company will pay any Remarketing Fee in connection with any Successful Final Remarketing. Holders whose RSNs are part of a Successful

Final Remarketing will not be responsible for payment of any Remarketing Fee.

(xiii)            Following

the occurrence of a Successful Final Remarketing, proceeds attributable to the remarketed RSNs underlying the Pledged Applicable Ownership

in Notes will be substituted as Collateral for the Pledged Applicable Ownership Interests in Notes and will be held by the Collateral

Agent in accordance with the terms hereof to secure the Obligations of each Holder of Corporate Units, and the Collateral Agent shall

have such security interests, rights and obligations with respect to such proceeds as the Collateral Agent had in respect of the Pledged

Applicable Ownership Interests in Notes.

(d)            At

any time following notice by the Company of a Remarketing, other than during a Blackout Period, holders of Separate RSNs may elect to

have their Separate RSNs of either or both series remarketed in such Remarketing in the same manner as the RSNs included in Corporate

Units by delivering their Separate RSNs along with a notice of this election, substantially in the form of Exhibit K, to the Custodial

Agent. The Custodial Agent shall hold the Separate RSNs in an account separate from the Collateral Account in which any Pledged Applicable

Ownership Interests in Notes and/or any Pledged Treasury Securities shall be held. Holders electing to have their Separate RSNs remarketed

shall also have the right to withdraw the election, other than during a Blackout Period, by written notice to the Collateral Agent, substantially

in the form of Exhibit L, at any time prior to 4:00 p.m., New York City time, on the second Business Day immediately preceding the

first day of the Applicable Remarketing Period. In the event of a Successful Remarketing during an Optional Remarketing Period, each

holder of Separate RSNs that elects to have its RSNs remarketed shall receive for each $1,000 principal amount of RSNs, the Remarketing

Price Per 2032 RSN or the Remarketing Price Per 2036 RSN, as applicable. In the event of a Successful Remarketing during the Final Remarketing

Period, each holder of Separate RSNs that elects to have its RSNs remarketed shall receive its pro rata portion of the proceeds

of such Successful Remarketing attributable to remarketed Separate RSNs pursuant to ‎Section 5.02(b)(v)(1), which shall

be, for each $1,000 principal amount of RSNs, at least equal to $1,000 in Cash. Any accrued and unpaid interest on such RSNs shall be

paid in Cash by the Company on the Purchase Contract Settlement Date.

(e)            For

the avoidance of doubt, the right of each holder of the RSNs underlying the aggregate Applicable Ownership Interests in Notes that are

components of Corporate Units (who, in the case of a Final Remarketing, have not elected Cash Settlement, and paid the Purchase Price

in Cash to the Securities Intermediary, pursuant to ‎Section 5.03) and the Separate RSNs, the holders of which have elected

to participate in any Remarketing, to have such RSNs remarketed during the Applicable Remarketing Period and sold on the Optional Remarketing

Date or the Final Remarketing Date, as the case may be, shall be subject to the conditions that (i) (1) the Remarketing Agent(s) conducts

an Optional Remarketing or (2) in the case of a Final Remarketing, that no Successful Optional Remarketing has occurred, each pursuant

to the terms of this Agreement, (ii) a Termination Event or a Tax Credit Event Redemption has not occurred prior to the Optional

Remarketing Date or the Final Remarketing Date, as the case may be, (iii) the Remarketing Agent(s) is able to find a purchaser

or purchasers for such RSNs at the applicable Remarketing Price based on the Reset Rates and (iv) each condition precedent to settlement

of the remarketed RSNs set forth in the Remarketing Agreement is satisfied or waived.

(f)            The

Company agrees to use its commercially reasonable efforts to ensure that, if required by applicable law, a Registration Statement, including

a prospectus, under the Securities Act with regard to the full amount of the RSNs to be remarketed in any Remarketing shall be effective

with the Securities and Exchange Commission in a form that may be used by the Remarketing Agent(s) in connection with such Remarketing

(unless such Registration Statement is not required under the applicable laws and regulations that are in effect at that time or unless

the Company conducts any Remarketing in accordance with an exemption under the Securities Act).

Section 5.03. Cash

Settlement; Payment of Purchase Price. (a) (i) Unless (1) a Termination Event has occurred, (2) the RSNs have

been redeemed upon the occurrence of a Tax Credit Event, (3) a Holder effects an Early Settlement or a Fundamental Change Early

Settlement of the underlying Purchase Contract or (4) a Successful Remarketing has occurred, each Holder of Corporate Units shall

have the right, subject to the conditions set forth below, to satisfy such Holder’s Obligations on the Purchase Contract Settlement

Date with separate Cash. Each Holder of Corporate Units who intends to pay separate Cash to satisfy such Holder’s Obligations under

the Purchase Contract on the Purchase Contract Settlement Date must so notify the Purchase Contract Agent by presenting and surrendering

at the Corporate Trust Office (or the office of the Purchase Contract Agent’s agent in Jacksonville, Florida) (1) the Certificate

evidencing the Corporate Units (if they are in certificated form) or the related Book-Entry Interests and (2) a “Notice to

Settle with Cash” substantially in the form of Exhibit E completed and executed as indicated, in each case, at any time on

or after the date the Company gives notice of a Final Remarketing and prior to 4:00 p.m., New York City time, on the second Business

Day immediately preceding the first day of the Final Remarketing Period. Corporate Units Holders may only effect such a Cash Settlement

pursuant to this ‎Section 5.03(a) in integral multiples of 40 Corporate Units.

(ii)            A

Holder of a Corporate Unit who has so notified the Purchase Contract Agent of its intention to effect a Cash Settlement in accordance

with ‎Section 5.03(a)(i) above shall pay the Purchase Price to the Securities Intermediary for deposit in

the Collateral Account prior to 4:00 p.m., New York City time, on the first Business Day immediately preceding the first day of the Final

Remarketing Period, in Cash by certified or cashier’s check or wire transfer in immediately available funds payable to or upon

the order of the Securities Intermediary.

(iii)            If

a Holder of a Corporate Unit fails to notify the Purchase Contract Agent of its intention to make a Cash Settlement in accordance with

‎Section 5.03(a)(i), or does notify the Purchase Contract Agent as provided in ‎Section 5.03(a)(i) of

its intention to pay the Purchase Price with separate Cash but fails to make such payment as required by ‎Section 5.03(a)(ii),

such Holder shall be deemed to have consented to the disposition of the RSNs underlying the Pledged Applicable Ownership Interests in

Notes pursuant to any Remarketing occurring in the Final Remarketing Period as set forth in ‎Section 5.02(b) or

to have exercised such Holder’s Put Right, in each case, as applicable.

(iv)            Promptly

after 4:00 p.m., New York City time, on the first Business Day immediately preceding the first day of the Final Remarketing Period, the

Purchase Contract Agent, based on notices received by the Purchase Contract Agent pursuant to ‎Section 5.03(a)(i) and

notice from the Securities Intermediary regarding Cash received by it prior to such time, shall notify the Collateral Agent of the aggregate

principal amount of RSNs to be remarketed in any Remarketing occurring in the Final Remarketing Period in a notice substantially in the

form of Exhibit J.

(v)            Upon

(1) receipt by the Collateral Agent of a notice in the form of Exhibit J from the Purchase Contract Agent (delivered pursuant

to clause ‎(iv) above) after the receipt by the Purchase Contract Agent of a notice in the form of Exhibit E

from a Holder of Corporate Units that such Holder has elected, in accordance with ‎Section 5.03(a)(i), to effect

a Cash Settlement and (2) the payment by such Holder of the Purchase Price in accordance with ‎Section 5.03(a)(ii) above,

then the Collateral Agent shall:

(A)            if

the Company so requests in writing, instruct the Securities Intermediary promptly to invest any such Cash in Permitted Investments consistent

with the instructions of the Company as provided for below in this ‎Section 5.03(a)(v);

(B)            release

from the Pledge the RSNs underlying the Applicable Ownership Interests in Notes related to the Corporate Units as to which such Holder

has effected a Cash Settlement; and

the Securities Intermediary to Transfer all such RSNs to the Purchase Contract Agent for distribution to such Holder, in each case free

and clear of the Pledge created hereby, whereupon the Purchase Contract Agent shall promptly Transfer such RSNs in accordance with written

instructions provided by the Holder thereof or, if no such instructions are given to the Purchase Contract Agent by the Holder, the Purchase

Contract Agent shall hold such RSNs, and any interest payment thereon, in the name of the Purchase Contract Agent or its nominee in trust

for the benefit of such Holder until the expiration of the time period specified in the relevant abandoned property laws of the state

where such RSNs and interest payments thereon, if any, are held.

The

Company shall instruct the Collateral Agent in writing as to the specific investment, which shall be a type of Permitted Investments

(if any) in which any such Cash shall be invested; provided, however, that if the Company fails to deliver such written

instructions by 9:00 a.m., New York City time, on the day such Cash is received by the Securities Intermediary or to be reinvested by

the Securities Intermediary, the Collateral Agent may instruct the Securities Intermediary to invest such Cash in the specific investment,

which shall be Permitted Investments (if any) which have been designated by the Company in writing from time to time in a standing instruction

to the Collateral Agent which shall be effective until revoked or superseded. If no such standing instruction exists or is not clear,

such funds shall remain uninvested and the Collateral Agent shall have no liability for payment of interest on such uninvested funds.

In no event shall the Collateral Agent or the Securities Intermediary be liable for the selection of Permitted Investments or for investment

losses, fees, taxes or other charges incurred thereon or in connection with any reinvestment or liquidation of an investment hereunder.

The Collateral Agent and the Securities Intermediary shall have no liability in respect of losses incurred as a result of the failure

of the Company to provide timely written investment direction.

the Purchase Contract Settlement Date, the Collateral Agent shall, and is hereby authorized and directed to, (A) instruct the Securities

Intermediary to remit to the Company the separate Cash amount or such portion of the proceeds of such Permitted Investments as is equal

to the aggregate Purchase Price under all Purchase Contracts in respect of which Cash Settlement has been effected as provided in this

‎Section 5.03, as the case may be, and (B) release any amounts in excess of such amount earned from such Permitted Investments

to the Purchase Contract Agent for distribution to the Holders who have effected Cash Settlement, pro rata in proportion to the

amount paid by such Holders under ‎Section 5.03(a)(ii), as adjusted by the Company to reflect the period of time that each such

Holder’s Cash was invested in such Permitted Investments.

(b)            In

the case of a Treasury Unit or a Corporate Unit (if Applicable Ownership Interests in the Treasury Portfolio have replaced the Applicable

Ownership Interests in Notes as a component of such Corporate Unit), if the Pledged Treasury Securities or the appropriate Pledged Applicable

Ownership Interests in the Treasury Portfolio held by the Securities Intermediary mature during the period from, and including, the fifth

Business Day immediately preceding the Purchase Contract Settlement Date to, and including, the Business Day immediately preceding the

Purchase Contract Settlement Date, the principal amount of the Treasury Securities or the appropriate Pledged Applicable Ownership Interests

in the Treasury Portfolio received by the Securities Intermediary may be invested in Permitted Investments (if any), which have been

designated by the Company in writing from time to time in a standing instruction to the Securities Intermediary which shall be effective

until revoked or superseded. If no such standing instruction exists or the Securities Intermediary determines in its sole discretion

that any such standing instruction is not clear, such Cash shall remain uninvested. On the Purchase Contract Settlement Date, an amount

equal to the Purchase Price for all related Purchase Contracts shall be remitted to the Company as payment of such Holder’s Obligations

under such Purchase Contracts without receiving any instructions from the Holder. In the event the sum of the Proceeds from either the

related Pledged Treasury Securities or the related Pledged Applicable Ownership Interests in the Treasury Portfolio and the Proceeds

from such Permitted Investments is in excess of the aggregate Purchase Price, the Collateral Agent shall cause the Securities Intermediary

to distribute such excess, when received by the Securities Intermediary, to the Purchase Contract Agent for the benefit of the Holders

of the related Treasury Units or Corporate Units, as applicable.

Obligations of the Holders to pay the Purchase Price are non-recourse obligations and, except to the extent satisfied by Early Settlement,

Fundamental Change Early Settlement or Cash Settlement or terminated upon a Termination Event, are payable solely out of the proceeds

of any Collateral pledged to secure the Obligations of the Holders, and in no event will Holders be liable for any deficiency between

the proceeds of the disposition of Collateral and the Purchase Price.

(d)            The

Company shall not be obligated to issue any shares of Common Stock in respect of a Purchase Contract or deliver any certificates in respect

thereof to the Holder of the related Units unless the Company shall have received payment of the aggregate Purchase Price for the Common

Stock to be purchased thereunder in the manner set forth herein (whether under ‎Section 5.01, ‎5.02, ‎5.03,

‎5.05(b)(ii) or ‎5.08 or otherwise).

Section 5.04. Issuance

of Shares of Common Stock. Unless a Termination Event, an Early Settlement or a Fundamental Change Early Settlement shall have occurred,

subject to ‎Section 5.05(b), on the Purchase Contract Settlement Date, upon the Company’s receipt of the aggregate

Purchase Price payable on all Outstanding Units in accordance with ‎Section 5.02 or ‎5.03, the Company shall

deliver in book-entry form, for the benefit of the Holders of the Outstanding Units, newly issued shares of Common Stock registered in

the name of the Purchase Contract Agent (or its nominee) as custodian for the Holders or their designees (such newly issued shares of

Common Stock, together with any dividends or distributions for which a record date and payment date for such dividend or distribution

has occurred on or after the Purchase Contract Settlement Date, being hereinafter referred to as the “Purchase Contract Settlement

Fund”) to which the Holders are entitled hereunder.

Subject

to the foregoing, following book-entry transfer of a Unit or surrender of a Certificate, as the case may be, to the Purchase Contract

Agent on or after the Purchase Contract Settlement Date, the Early Settlement Date or the date on which the Fundamental Change Early

Settlement Right is exercised, as the case may be, together with settlement instructions thereon duly completed and executed, the Holder

of the relevant Unit shall on the applicable Settlement Date (or, if later, the date of such book-entry transfer of the Unit or such

surrender of the Certificate) be entitled to receive forthwith in exchange therefor book-entry transfer of beneficial interests in that

number of newly issued whole shares of Common Stock which such Holder is entitled to receive pursuant to the provisions of this ‎Article V

(after taking into account all Units then held by such Holder), together with Cash in lieu of fractional shares as provided in ‎Section 5.09

and, in the case of a settlement on the Purchase Contract Settlement Date, any dividends or distributions with respect to such shares

constituting part of the Purchase Contract Settlement Fund, but without any interest thereon, and the number of Units represented by

the Global Certificate shall be appropriately reduced in accordance with standing arrangements between the Depository and the Purchase

Contract Agent. Such book-entry interests therein shall be transferred to the Holder or the Holder’s designee as specified in the

settlement instructions provided by the Holder to the Purchase Contract Agent. If any beneficial interests of any shares of Common Stock

issued in respect of a Purchase Contract are transferred to a Person other than the beneficial owner thereof, no such transfer shall

be made unless and until the Person requesting such transfer shall have paid to the Company the amount of any transfer and other taxes

(including any applicable stamp taxes) required by reason of such transfer or has established to the satisfaction of the Company that

such tax either has been paid or is not payable.

Section 5.05. Adjustment

of Each Fixed Settlement Rate. (a) Each Fixed Settlement Rate shall be subject to the following adjustments:

(i)            If

the Company pays or makes a dividend or other distribution on the Common Stock in shares of Common Stock, each Fixed Settlement Rate

in effect at the opening of business on the day following the date fixed for the determination of stockholders entitled to receive such

dividend or other distribution shall be increased by dividing each Fixed Settlement Rate by a fraction,

(A)            the

numerator of which shall be the number of shares of the Common Stock outstanding at the close of business on the date fixed for such

determination; and

(B)            the

denominator of which shall be the sum of such number of shares and the total number of shares constituting such dividend or other distribution.

Any

adjustment made under this clause ‎(i) shall become effective immediately after the opening of business on the day following

the date fixed for the determination of stockholders entitled to receive such dividend or other distribution. If any dividend or distribution

of the type described in this clause ‎(i) is declared but not so paid or made, each new Fixed Settlement Rate shall be immediately

readjusted, effective as of the date the Board of Directors determines not to pay or make such dividend or distribution, to the Fixed

Settlement Rate that would then be in effect if such dividend or distribution had not been declared.

(ii)            If

the Company issues to all or substantially all holders of the Common Stock rights, options, warrants or other securities (other than

pursuant to a stockholder rights plan or a dividend reinvestment, share purchase or similar plan) entitling them to subscribe for or

purchase shares of the Common Stock for a period expiring within 45 days from the date of issuance of such rights, options, warrants

or other securities at a price per share of Common Stock less than the Current Market Price calculated as of the date fixed for the determination

of stockholders entitled to receive such rights, options, warrants or other securities, each Fixed Settlement Rate in effect at the opening

of business on the day following the date fixed for such determination shall be increased by dividing each Fixed Settlement Rate

by a fraction,

(A)            the

numerator of which shall be the number of shares of the Common Stock outstanding at the close of business on the date fixed for such

determination plus the number of shares of Common Stock which the aggregate consideration expected to be received by the Company

upon the exercise of such rights, options, warrants or other securities would purchase at such Current Market Price; and

(B)            the

denominator of which shall be the number of shares of the Common Stock outstanding at the close of business on the date fixed for such

determination plus the number of shares of Common Stock so offered for subscription or purchase.

Any

increase in the Fixed Settlement Rates made pursuant to this clause ‎(ii) shall become effective immediately after the opening

of business on the day following the date fixed for the determination of stockholders entitled to receive such rights, options, warrants

or other securities. To the extent such rights, options, warrants or other securities are not exercised or converted prior to their expiration

of the exercisability or convertibility thereof (and as a result no additional shares of Common Stock are delivered or issued pursuant

to such right, option, warrant or other security), each new Fixed Settlement Rate shall be readjusted, effective as of the date of such

expiration, to the Fixed Settlement Rate that would then be in effect had the increase with respect to the issuance of such rights, options,

warrants or other securities been made on the basis of delivery or issuance of only the number of shares of Common Stock actually delivered.

For

purposes of this clause ‎(ii), in determining whether any rights, options, warrants or other securities entitle the holders thereof

to subscribe for or purchase shares of the Common Stock at less than the Current Market Price per share of Common Stock on the date fixed

for the determination of stockholders entitled to receive such rights, options, warrants or other securities, and in determining the

aggregate price payable to exercise such rights, options, warrants or other securities, there shall be taken into account any consideration

the Company receives for such rights, options, warrants or other securities and any amount payable on exercise or conversion thereof,

with the value of such consideration, if other than Cash, to be determined in good faith by the Company.

(iii)            If

outstanding shares of the Common Stock shall be subdivided, split or reclassified into a greater number of shares of Common Stock, each

Fixed Settlement Rate in effect at the opening of business on the day following the day upon which such subdivision, split or reclassification

becomes effective shall be proportionately increased, and, conversely, in case outstanding shares of the Common Stock shall each be combined

or reclassified into a smaller number of shares of Common Stock, each Fixed Settlement Rate in effect at the opening of business on the

day following the day upon which such combination or reclassification becomes effective shall be proportionately reduced.

(iv)            If

the Company, by dividend or otherwise, distributes to all or substantially all holders of the Common Stock evidences of the Company’s

indebtedness, assets or securities or any rights, options or warrants (or similar securities) to subscribe for, purchase or otherwise

acquire evidences of the Company’s indebtedness, other assets or property of the Company or other securities (but excluding (A) any

rights, options, warrants or other securities referred to in clause ‎(ii) of this ‎Section 5.05(a),

(B) any dividend or distribution paid exclusively in Cash referred to in clause ‎(v) below of this ‎Section 5.05(a) (whether

or not an adjustment to the Fixed Settlement Rates is required by such clause), (C) any Spin-Off, (D) any dividends or distributions

referred to in clause ‎(i) of this ‎Section 5.05(a) and (E) any distribution

of Exchange Property Units in exchange for, or upon conversion of, shares of Common Stock in connection with a Reorganization Event),

each Fixed Settlement Rate in effect immediately prior to the close of business on the date fixed for the determination of stockholders

entitled to receive such dividend or distribution shall be increased by dividing each Fixed Settlement Rate by a fraction,

(A)            the

numerator of which shall be the Current Market Price calculated as of the date fixed for such determination less the then fair market

value (as determined in good faith by the Company) of the portion of the assets, securities or evidences of indebtedness so distributed

applicable to one share of the Common Stock; and

(B)            the

denominator of which shall be such Current Market Price.

Any

increase made under the portion of this clause ‎(iv) shall become effective immediately after the close of business on the date

fixed for the determination of stockholders entitled to receive such dividend or distribution. Notwithstanding the foregoing, if the

fair market value (as determined in good faith by the Company) of the portion of the assets, securities or evidences of indebtedness

so distributed applicable to one share of the Common Stock exceeds the Current Market Price of the Common Stock on the date fixed for

the determination of stockholders entitled to receive such distribution, in lieu of the foregoing increase, each Holder shall receive,

for each Purchase Contract included in such Holder’s Units, at the same time and upon the same terms as holders of shares of the

Common Stock, the amount of such distributed assets, securities or evidences of indebtedness that such Holder would have received if

such Holder owned a number of shares of the Common Stock equal to the Maximum Settlement Rate on the record date for such dividend or

distribution.

the case of the payment of a dividend or other distribution on the Common Stock of shares of capital stock of any class or series, or

similar equity interests, of or relating to a Subsidiary or other business unit of the Company, which are or will, upon issuance, be

listed on a U.S. securities exchange or quotation system (a “Spin-Off”), each Fixed Settlement Rate in effect immediately

before the close of business on the date fixed for determination of stockholders entitled to receive such dividend or distribution shall

be increased by dividing each Fixed Settlement Rate by a fraction,

(A)            the

numerator of which is the Current Market Price; and

(B)            the

denominator of which is such Current Market Price plus the Fair Market Value (determined as set forth below) of those shares of

capital stock or similar equity interests so distributed applicable to one share of Common Stock.

The

adjustment to each Fixed Settlement Rate under the immediately preceding paragraph will occur on (A) the 10th Trading Day from,

and including, the effective date of the Spin-Off; or (B) if the Spin-Off is effected simultaneously with an Initial Public Offering

of the securities being distributed in the Spin-Off and the Ex-Date for the Spin-Off occurs on or before the date that the Initial Public

Offering price of the securities being distributed in the Spin-Off is determined, the issue date of the securities being offered in such

Initial Public Offering. For purposes of this section, “Initial Public Offering” means the first time securities of

the same class or type as the securities being distributed in the Spin-Off are offered to the public for Cash.

Subject

to the immediately following paragraph, the “Fair Market Value” of the securities to be distributed to holders of

Common Stock means the average of the closing sale prices of those securities on the principal U.S. securities exchange or quotation

system on which such securities are listed or quoted at that time over the first 10 Trading Days following the effective date of the

Spin-Off. For purposes of such a Spin-Off, the “Current Market Price” of the Common Stock means the average of the

closing sale prices of the Common Stock on the principal U.S. securities exchange or quotation system on which the Common Stock is listed

or quoted at that time over the first 10 Trading Days following the effective date of the Spin-Off.

If,

however, an Initial Public Offering of the securities being distributed in the Spin-Off is to be effected simultaneously with the Spin-Off

and the Ex-Date for the Spin-Off occurs on or before the date that the Initial Public Offering price of the securities being distributed

in the Spin-Off is determined, the “Fair Market Value” of the securities being distributed in the Spin-Off means the Initial

Public Offering price, while the “Current Market Price” of the Common Stock means the closing sale price of the Common Stock

on the principal U.S. securities exchange or quotation system on which the Common Stock is listed or quoted at that time on the Trading

Day on which the Initial Public Offering price of the securities being distributed in the Spin-Off is determined.

any dividend or distribution described in this clause ‎(iv) is declared but not so paid or made, the new Fixed Settlement Rates

shall be readjusted, as of the date the Board of Directors determines not to pay or make such dividend or distribution, to the Fixed

Settlement Rates that would then be in effect if such dividend or distribution had not been declared.

For

purposes of this clause ‎(iv) (and subject in all respect to clause ‎(x) below), rights, options or warrants distributed

by the Company to all holders of the Common Stock entitling them to subscribe for or purchase shares of the Company’s Capital Stock,

including Common Stock (either initially or under certain circumstances), which rights, options or warrants, until the occurrence of

a specified event or events (“Trigger Event”): (a) are deemed to be transferred with such shares of the Common

Stock; (b) are not exercisable; and (c) are also issued in respect of future issuances of the Common Stock, shall be deemed

not to have been distributed for purposes of this clause ‎(iv) (and no adjustment to the Fixed Settlement Rates under this clause

‎(iv) will be required) until the occurrence of the earliest Trigger Event, whereupon such rights, options or warrants shall

be deemed to have been distributed and an appropriate adjustment (if any is required) to the Fixed Settlement Rates shall be made under

this clause ‎(iv). If any such right, option or warrant, including any such existing rights, options or warrants distributed prior

to the date of this Agreement, are subject to events, upon the occurrence of which such rights, options or warrants become exercisable

to purchase different securities, evidences of indebtedness or other assets, then the date of the occurrence of any and each such event

shall be deemed to be the date of distribution and record date with respect to new rights, options or warrants with such rights (in which

case the existing rights, options or warrants shall be deemed to terminate and expire on such date without exercise by any of the holders

thereof). In addition, in the event of any distribution (or deemed distribution) of rights, options or warrants, or any Trigger Event

or other event (of the type described in the immediately preceding sentence) with respect thereto that was counted for purposes of calculating

a distribution amount for which an adjustment to the Fixed Settlement Rates under this clause ‎(iv) was made, (1) in the

case of any such rights, options or warrants that shall all have been redeemed or purchased without exercise by any holders thereof,

upon such final redemption or purchase (x) the Fixed Settlement Rates shall be readjusted as if such rights, options or warrants

had not been issued and (y) the Fixed Settlement Rates shall then again be readjusted to give effect to such distribution, deemed

distribution or Trigger Event, as the case may be, as though it were a Cash distribution, equal to the per share redemption or purchase

price received by a holder or holders of Common Stock with respect to such rights, options or warrants (assuming such holder had retained

such rights, options or warrants), made to all holders of Common Stock as of the date of such redemption or purchase, and (2) in

the case of such rights, options or warrants that shall have expired or been terminated without exercise by any holders thereof, the

Fixed Settlement Rates shall be readjusted as if such rights, options and warrants had not been issued.

For

purposes of clause ‎(i), clause ‎(ii) and this clause ‎(iv), if any dividend or distribution to which this clause ‎(iv) is

applicable also includes one or both of:

(A)            a

dividend or distribution of shares of Common Stock to which clause ‎(i) is applicable (the “Clause (i) Distribution”);

(B)            a

dividend or distribution of rights, options or warrants to which clause ‎(ii) is applicable (the “Clause (ii) Distribution”),

then, in either case,

(1) such dividend or distribution, other than the Clause (i) Distribution and the Clause (ii) Distribution, shall be deemed

to be a dividend or distribution to which this clause ‎(iv) is applicable (the “Clause (iv) Distribution”)

and any Fixed Settlement Rate adjustment required by this clause ‎(iv) with respect to such Clause (iv) Distribution shall

then be made, and (2) the Clause (i) Distribution and Clause (ii) Distribution shall be deemed to immediately follow the

Clause (iv) Distribution and any Fixed Settlement Rate adjustment required by clause ‎(i) and clause ‎(ii) with

respect thereto shall then be made, except that, if determined by the Company (I) the record date of the Clause (i) Distribution

and the Clause (ii) Distribution shall be deemed to be the record date of the Clause (iv) Distribution and (II) any shares

of Common Stock included in the Clause (i) Distribution or Clause (ii) Distribution shall be deemed not to be “outstanding

at the close of business on the date fixed for such determination” within the meaning of clause ‎(i) or clause ‎(ii).

(v)            If

the Company, by dividend or otherwise, makes distributions to all or substantially all holders of the Common Stock exclusively in Cash

during any quarterly period in an amount that exceeds $1.085 per share per quarter in the case of a regular quarterly dividend (such

per share amount being referred to as the “Reference Dividend,” which shall be adjusted proportionally for any change

in frequency of the Company’s regular dividends), then immediately after the close of business on the date fixed for determination

of the stockholders entitled to receive such distribution, each Fixed Settlement Rate in effect immediately prior to the close of business

on such date shall be increased by dividing each Fixed Settlement Rate by a fraction,

(A)            the

numerator of which shall be equal to the Current Market Price on the date fixed for such determination less the amount, if any,

by which the per share amount of the distribution exceeds the Reference Dividend; and

(B)            the

denominator of which shall be equal to such Current Market Price.

Such

increase shall become effective immediately after the close of business on the date fixed for determination of the stockholders entitled

to receive such distribution. If such dividend or distribution is declared but not so paid or made, each new Fixed Settlement Rate shall

be decreased, effective as of the date the Board of Directors determines not to pay or make such dividend or distribution, to the Fixed

Settlement Rate that would then be in effect if such dividend or distribution had not been declared.

The

Reference Dividend will be subject to an inversely proportional adjustment whenever each Fixed Settlement Rate is adjusted, other than

pursuant to this clause ‎(v). For the avoidance of doubt, the Reference Dividend shall be zero in the case of a Cash dividend that

is not a regular quarterly dividend.

(vi)            In

the case that a tender offer or exchange offer (other than an odd-lot tender offer) made by the Company or any Subsidiary thereof for

all or any portion of shares of the Common Stock shall expire and such tender or exchange offer (as amended through the expiration thereof)

shall require the payment to stockholders (based on the acceptance (up to any maximum specified in the terms of the tender offer or exchange

offer) of shares of the Common Stock in such tender offer or exchange offer) of an aggregate consideration having a fair market value

per share of the Common Stock that exceeds the Closing Price of the Common Stock on the Trading Day next succeeding the last date on

which tenders or exchanges may be made pursuant to such tender offer or exchange offer, then, immediately prior to the opening of business

on the day after the date of the last time (the “Expiration Time”) tenders or exchanges could have been made pursuant

to such tender offer or exchange offer (as amended through the expiration thereof), each Fixed Settlement Rate in effect immediately

prior to the close of business on the date of the Expiration Time shall be increased by dividing each Fixed Settlement Rate, by

a fraction,

(A)            the

numerator of which shall be equal to the product of (x) the Current Market Price on the date of the Expiration Time and (y) the

number of shares of Common Stock outstanding (prior to giving effect to the purchase of all shares accepted for purchase or exchange

in such tender or exchange offer); and

(B)            the

denominator of which shall be equal to the sum of (x) the aggregate value of all Cash and any other consideration (as determined

by the Company in good faith) paid or payable for shares of Common Stock purchased in such tender or exchange offer and (y) the

product of (i) the Current Market Price on the date of the Expiration Time and (ii) the number of shares of Common Stock outstanding

(after giving effect to the purchase of all shares of Common Stock accepted for purchase or exchange in such tender or exchange offer).

the event the Company is, or one of the Company’s Subsidiaries is, obligated to purchase shares of Common Stock pursuant to any

such tender or exchange offer, but the Company is, or such Subsidiary is permanently prevented by applicable law from effecting any such

purchases, or all such purchases are rescinded, then each Fixed Settlement Rate shall be readjusted to the Fixed Settlement Rate that

would then be in effect if such tender or exchange offer had not been made.

(vii)            If

any adjustments are made to the Fixed Settlement Rates pursuant to this ‎Section 5.05(a), an adjustment shall

also be made to the Reference Price and the Threshold Appreciation Price solely to determine which of the clauses of the definition of

Settlement Rate in ‎Section 5.01(a) will be applicable to determine the Settlement Rate with respect to the

Purchase Contract Settlement Date or any Fundamental Change Early Settlement Date. Such adjustment shall be made by multiplying

the Reference Price by a fraction, the numerator of which is the Maximum Settlement Rate immediately before such adjustment and the denominator

of which shall be the Maximum Settlement Rate immediately after such adjustment and by multiplying the Threshold Appreciation

Price by a fraction, the numerator of which is the Minimum Settlement Rate immediately before such adjustment and the denominator of

which shall be the Minimum Settlement Rate immediately after such adjustment (rounded, in each case, to the nearest $0.0001). In addition,

if any adjustment to the Fixed Settlement Rates becomes effective, or any effective date, Expiration Time, Ex-Date or record date for

any stock split or reverse stock split, tender or exchange offer, issuance, dividend or distribution (relating to a required Fixed Settlement

Rate adjustment) occurs, during the period beginning on, and including, (i) the open of business on a first Trading Day of the Market

Value Averaging Period or (ii) in the case of Early Settlement or Fundamental Change Early Settlement, the relevant Early Settlement

Date or the date on which the Fundamental Change Early Settlement Right is exercised and, in each case, ending on, and including, the

date on which the Company delivers shares of Common Stock under the related Purchase Contract, the Company shall make appropriate adjustments

to the Fixed Settlement Rates and/or the number of shares of Common Stock deliverable upon settlement of the Purchase Contract, in each

case, consistent with the methodology used to determine the anti-dilution adjustments set forth above in paragraphs ‎(a)‎(i) to

‎(a)‎(vi) of this ‎Section 5.05. If any adjustment to the Fixed Settlement

Rates becomes effective, or any effective date, Expiration Time, Ex-Date or record date for any stock split or reverse stock split, tender

or exchange offer, issuance, dividend or distribution (relating to a required Fixed Settlement Rate adjustment) occurs, during the period

used to determine the Stock Price or any other valuation period hereunder, the Company shall make appropriate adjustments to the applicable

prices, consistent with the methodology used to determine the anti-dilution adjustments set forth above in paragraphs ‎(a)‎(i) to

‎(a)‎(vi) of this ‎Section 5.05. No adjustment to the Fixed Settlement

Rates will be made pursuant to this ‎Section 5.05(a) if Holders participate, as a result of holding the Units

and without having to settle the Purchase Contracts that form part of the Units, in the transaction that would otherwise give rise to

an adjustment as if they held a number of shares of the Common Stock per Unit equal to the Maximum Settlement Rate, at the same time

and upon the same terms as the holders of Common Stock participate in the transaction.

(viii)            All

adjustments to the Fixed Settlement Rate shall be calculated by the Company to the nearest 1/10,000th of a share of Common Stock. No

adjustment to the Fixed Settlement Rates shall be required unless such adjustment would require an increase or decrease of at least one

percent in one or both Fixed Settlement Rates; provided that if any adjustment is not required to be made because it would not

change one or both of the Fixed Settlement Rates by at least one percent, the adjustment shall be carried forward and taken into account

in any subsequent adjustment; provided further that notwithstanding whether or not such one percent threshold shall have been

met, all such adjustments under this ‎Section 5.05(a) shall be made no later than each day of any Market

Value Averaging Period and the time at which the Company is otherwise required to determine the relevant Settlement Rate or amount of

Make-Whole Shares (if applicable) in connection with any settlement of the Purchase Contracts pursuant to ‎Section 5.01,

‎Section 5.05(b)(ii) or ‎Section 5.08.

(ix)            The

Company may increase the Fixed Settlement Rates, in addition to those increases required by this ‎Section 5.05(a),

if the Board of Directors deems it advisable in order to avoid or diminish any income tax to any holders of Common Stock resulting from

any dividend or distribution of shares (or rights to acquire shares) or from any event treated as a dividend or distribution for income

tax purposes or for any other reasons. The Company may only make such a discretionary adjustment if the Company makes the same proportionate

adjustment to each Fixed Settlement Rate. Any such discretionary adjustment must be in effect for at least 20 Business Days, and the

Company shall deliver written notice of the amount of such increase and the number of days for which it will be in effect to the Holders

and Purchase Contract Agent at least 15 days prior to such adjustment taking effect. If the Company or another applicable withholding

agent pays withholding taxes on behalf of a Holder or beneficial owner of a Purchase Contract as a result of an adjustment to the Fixed

Settlement Rate, the Company or such other applicable withholding agent may withhold such payments from, or set off such payments against,

payments on such Purchase Contract, including any Common Stock received upon purchase on the Settlement Date.

(x)            To

the extent the Company has a stockholders rights plan involving the issuance of share purchase rights or other similar rights (the “Rights”)

to all or substantially all holders of the Common Stock in effect upon settlement of a Purchase Contract, a Holder shall be entitled

to receive upon settlement of any Purchase Contract, in addition to the shares of Common Stock issuable upon settlement of such Purchase

Contract, the related Rights for the Common Stock under the stockholders rights plan, unless prior to such settlement, such Rights under

the stockholders rights plan have separated from the Common Stock, in which case each Fixed Settlement Rate shall be adjusted at the

time of separation as if the Company made a distribution to all holders of the Common Stock as provided in ‎Section 5.05(a)(iv),

subject to readjustment in the event of the expiration, termination or redemption of the Rights.

(b)            (i) Following

the effective date of a Reorganization Event, the Settlement Rate shall be determined by reference to the value of an Exchange Property

Unit, and the Company shall deliver, upon settlement of any Purchase Contract, a number of Exchange Property Units equal to the number

of shares of Common Stock that the Company would otherwise be required to deliver hereunder. An “Exchange Property Unit”

is the kind and amount of shares of stock, other securities or other property or assets (including Cash or any combination thereof) that

a holder of one share of Common Stock immediately prior to such Reorganization Event would have owned or been entitled to receive upon

such Reorganization Event. In the event holders of Common Stock have the opportunity to elect the form of consideration to be received

in a Reorganization Event, the Exchange Property Unit that Holders of the Corporate Units or the Treasury Units would have been entitled

to receive upon settlement shall be deemed to be the weighted average of the types and amounts of consideration actually received by

the holders of Common Stock in such Reorganization Event.

the event of such a Reorganization Event, the issuer of the Exchange Property Units following such Reorganization Event shall execute

and deliver to the Purchase Contract Agent an agreement supplemental hereto providing that the Holder of each Unit that remains Outstanding

after the Reorganization Event (if any) shall have the rights provided by this ‎Section 5.05(b). Such supplemental agreement

shall provide, to the extent the Exchange Property Units are comprised (in whole or in part) of common equity securities, for adjustments

to the amount of any such securities constituting all or a portion of an Exchange Property Unit and/or adjustments to the Fixed Settlement

Rates, which, for events subsequent to the effective date of such Reorganization Event, shall be as nearly equivalent as may be practicable

to the adjustments provided for in this ‎Section 5.05. The provisions of this ‎Section 5.05(b)(i) shall similarly

apply to successive Reorganization Events.

When

the Company executes a supplemental agreement pursuant to this ‎Section 5.05(b)(i), the Company shall promptly file with the

Purchase Contract Agent (i) an Officer’s Certificate briefly stating the reasons therefor, the kind or amount of Cash, securities

or property or asset that will comprise an Exchange Property Unit after any such Reorganization Event, any adjustments to be made with

respect thereto and that all conditions precedent have been complied with and (ii) an Opinion of Counsel that all conditions precedent

have been complied with, and shall promptly deliver or cause to be delivered notice thereof to all Holders. Failure to deliver such notice

shall not affect the legality or validity of such supplemental agreement. The Company shall not become a party to any Reorganization

Event unless its terms are consistent with this ‎Section 5.05(b)(i). For the avoidance of doubt, in no event shall the Purchase

Contract Agent have any obligation to determine whether the terms of any Reorganization Event are consistent with or otherwise comply

with this ‎Section 5.05(b)(i).

connection with any Reorganization Event, the Reference Dividend shall be subject to adjustment as described in clause ‎(A), clause

‎(B) or clause ‎(C) below, as the case may be.

(A)            In

the case of a Reorganization Event in which the Exchange Property Unit (determined, as appropriate, as set forth above and excluding

any dissenters’ appraisal rights) is composed entirely of shares of common stock (the “Merger Common Stock”),

the Reference Dividend at and after the effective time of such Reorganization Event will be equal to (x) the Reference Dividend

immediately prior to the effective time of such Reorganization Event, divided by (y) the number of shares of Merger Common

Stock that a holder of one share of Common Stock would receive in such Reorganization Event (such quotient rounded to the nearest $0.0001).

(B)            In

the case of a Reorganization Event in which the Exchange Property Unit (determined, as appropriate, as set forth above and excluding

any dissenters’ appraisal rights) is composed in part of shares of Merger Common Stock, the Reference Dividend at and after the

effective time of such Reorganization Event will be equal to (x) the Reference Dividend immediately prior to the effective time

of such Reorganization Event, multiplied by (y) the Merger Valuation Percentage for such Reorganization Event (such product

rounded to the nearest $0.0001).

the avoidance of doubt, in the case of a Reorganization Event in which the Exchange Property Unit (determined, as appropriate, as set

forth above and excluding any dissenters’ appraisal rights) is composed entirely of consideration other than shares of common stock,

the Reference Dividend at and after the effective time of such Reorganization Event will be equal to zero.

For

purposes of calculating the “value” of an Exchange Property Unit, or any Cash, securities or other property included therein,

for purposes of (I) this ‎Section 5.05(b)(i) and (II) the definitions of “Merger Valuation Percentage”

and “Fundamental Change,” (x) the value of any Cash shall be the face amount thereof, (y) the value of any common

stock shall be (A) in the case of clause (I) above, the average of the volume-weighted average prices of such common stock

on each Trading Day during the Market Value Averaging Period (subject to ‎Section 5.05(a)(vii)) and (B) in the case of

clause (II) above, the Closing Price of such common stock (determined as if references in the definition of “Closing Price”

to “Common Stock” referred instead to such common stock) on the relevant effective date (or, if such day is not a Trading

Day, the immediately following Trading Day) and (z) the value of any other property, including securities other than any such common

stock, included in the Exchange Property Unit, shall be the fair market value of such property over the Market Value Averaging Period,

in the case of clause (I) above, or on the applicable effective date (or, if such day is not a Trading Day, the immediately following

Trading Day), in the case of clause (II) above (in each case, as determined in good faith by the Company, whose determination shall

be described in an Officer’s Certificate delivered to the Purchase Contract Agent).

(ii)            If

a Fundamental Change occurs prior to the 30th Scheduled Trading Day preceding the Purchase Contract Settlement Date, then following such

Fundamental Change, each Holder of a Purchase Contract shall have the right (“Fundamental Change Early Settlement Right”)

to accelerate and settle (“Fundamental Change Early Settlement”) such Purchase Contract, upon the conditions set forth

below, on the Fundamental Change Early Settlement Date at the Settlement Rate determined as if the Applicable Market Value were determined,

for such purpose, based on the Market Value Averaging Period starting on the 22nd Scheduled Trading Day prior to the Fundamental Change

Early Settlement Date and ending on, and including, the third Scheduled Trading Day immediately preceding the Fundamental Change Early

Settlement Date, plus an additional make-whole amount of shares of Common Stock (the “Make-Whole Shares”),

subject to adjustment under ‎Section 5.05(a)(vii), and receive payment of Cash in lieu of any fraction of a share,

as provided in ‎Section 5.09; provided that if 20 Trading Days have not occurred during such deemed Market

Value Averaging Period, all remaining Trading Days shall be deemed to occur on the third Scheduled Trading Day immediately prior to the

Fundamental Change Early Settlement Date and the VWAP for each of the remaining Trading Days will be the VWAP on such third Scheduled

Trading Day or, if such day is not a Trading Day, the Closing Price of the Common Stock as of such day; provided further that

no Fundamental Change Early Settlement will be permitted pursuant to this ‎Section 5.05(b)(ii) unless, at

the time such Fundamental Change Early Settlement is effected, there is an effective Registration Statement with respect to any securities

to be issued and delivered in connection with such Fundamental Change Early Settlement, if such a Registration Statement is required

(in the view of counsel, which need not be in the form of a written opinion, for the Company) under the Securities Act. If such a Registration

Statement is so required, (A) the Company shall, promptly after the date on which the Holder attempts to effect a Fundamental Change

Early Settlement, so notify such Holder, and (B) the Company agrees to use its commercially reasonable efforts to (x) have

in effect throughout the Fundamental Change Exercise Period a Registration Statement covering the Common Stock and other securities,

if any, to be delivered in respect of the Purchase Contracts being settled and (y) provide a Prospectus in connection therewith,

in each case, in a form that may be used in connection with such Fundamental Change Early Settlement (it being understood that for so

long as there is a material business transaction or development that has not yet been publicly disclosed (but in no event for a period

longer than 90 days), the Company shall not be required to file such Registration Statement or provide such a Prospectus, and a Fundamental

Change Early Settlement Right shall not be available, until the Company has publicly disclosed such transaction or development; provided

that the Company shall use commercially reasonable efforts to make such disclosure as soon as it is commercially reasonable to do so).

In the event that a Holder seeks to exercise its Fundamental Change Early Settlement Right and a Registration Statement is required to

be effective in connection with the exercise of such right but no such Registration Statement is then effective or a Blackout Period

is continuing, the Holder’s exercise of such right shall be void unless and until such a Registration Statement is effective and

no Blackout Period is continuing. The Fundamental Change Exercise Period shall be extended by the number of days during such period on

which no such Registration Statement is effective or a Blackout Period is continuing (provided that the Fundamental Change Exercise

Period shall not be extended beyond the third Scheduled Trading Day preceding the Purchase Contract Settlement Date) and the Fundamental

Change Early Settlement Date shall be postponed to the third Scheduled Trading Day following the end of the Fundamental Change Exercise

Period. The Company shall provide written notice to Holders of Units and the Purchase Contract Agent of any such extension and postponement

at least 23 Scheduled Trading Days prior to such extension and postponement.

The

Company shall provide written notice to Holders of Units and the Purchase Contract Agent of the completion of a Fundamental Change within

four Scheduled Trading Days after the Effective Date (as hereinafter defined) of a Fundamental Change, which shall specify (1) a

related early settlement date in respect of such Fundamental Change (subject to postponement, as set forth above, the “Fundamental

Change Early Settlement Date”), which shall be at least 26 Scheduled Trading Days after the date of such notice and one Business

Day prior to the Purchase Contract Settlement Date, on which date the Company shall deliver shares of Common Stock to Holders who exercise

the Fundamental Change Early Settlement Right, (2) the date by which Holders must exercise the Fundamental Change Early Settlement

Right, which shall be no earlier than the second Scheduled Trading Day before the Fundamental Change Early Settlement Date, (3) the

first Scheduled Trading Day of the deemed Market Value Averaging Period described in the first sentence of ‎Section 5.05(b)(ii),

which shall be the 22nd Scheduled Trading Day prior to the Fundamental Change Early Settlement Date, (4) the Reference Price, the

Threshold Appreciation Price and the Fixed Settlement Rates, (5) the amount and kind (per share of Common Stock) of Cash, securities

and other consideration receivable by the Holder upon settlement and (6) the amount of accrued and unpaid Contract Adjustment Payments

(including any deferred Contract Adjustment Payments and Compounded Contract Adjustment Payments thereon), if any, that shall be paid

upon settlement to Holders exercising the Fundamental Change Early Settlement Right.

Corporate

Units Holders may only effect Fundamental Change Early Settlement pursuant to this ‎Section 5.05(b)(ii) in integral multiples

of 40 Corporate Units and Treasury Units Holders may only effect Fundamental Change Early Settlement pursuant to this ‎Section 5.05(b)(ii) in

integral multiples of 20 Treasury Units, as the case may be; provided that if Applicable Ownership Interests in the Treasury Portfolio

have replaced Applicable Ownership Interests in Notes as a component of the Corporate Units, Corporate Units Holders may only effect

Fundamental Change Early Settlement pursuant to this ‎Section 5.05(b)(ii) in multiples of 160,000 Corporate Units.

order to exercise the Fundamental Change Early Settlement Right with respect to any Purchase Contracts, the Holder of the Certificate

evidencing Units shall deliver to the Purchase Contract Agent at the Corporate Trust Office of the Purchase Contract Agent or its agent

in Jacksonville, Florida, during the period beginning on, and including, the date the Company delivers notice that a Fundamental Change

has occurred and ending at 4:00 p.m., New York City time, on the second Scheduled Trading Day immediately preceding the Fundamental Change

Early Settlement Date (such period, subject to extension as set forth above, the “Fundamental Change Exercise Period”)

a notice of such election in the form attached thereto and such Certificate evidencing its Corporate Units or Treasury Units if they

are held in certificated form, duly endorsed for transfer to the Company or in blank with the form of Election to Fundamental Change

Early Settlement on the reverse thereof duly completed, and payment of the Purchase Price for each Purchase Contract being settled in

immediately available funds.

the event that Units are held by or through DTC or another Depository, the exercise of the right to effect Fundamental Change Early Settlement

shall occur in conformity with the standing arrangements between DTC or such Depository and the Purchase Contract Agent.

Upon

receipt of any such Certificate and payment of such funds, the Purchase Contract Agent shall pay the Company from such funds the related

Purchase Price pursuant to the terms of the related Purchase Contracts, and, at the Company’s written request, notify the Collateral

Agent that all the conditions necessary for a Fundamental Change Early Settlement by a Holder of Units have been satisfied pursuant to

which the Purchase Contract Agent has received from such Holder, and paid to the Company, as confirmed in writing by the Company, the

related Purchase Price.

Upon

receipt by the Collateral Agent of the notice from the Purchase Contract Agent set forth in the preceding paragraph, the Collateral Agent

shall release from the Pledge, (1) the RSNs underlying the Pledged Applicable Ownership Interests in Notes or the Pledged Applicable

Ownership Interests in the Treasury Portfolio, as the case may be, in the case of a Holder of Corporate Units, or (2) the Pledged

Treasury Securities, in the case of a Holder of Treasury Units, in each case relating to the Units containing the Purchase Contracts

as to which such Holder has elected to effect Fundamental Change Early Settlement, and shall instruct the Securities Intermediary to

Transfer all such Pledged Applicable Ownership Interests in the Treasury Portfolio or RSNs underlying Pledged Applicable Ownership Interests

in Notes or Pledged Treasury Securities, as the case may be, to the Purchase Contract Agent for distribution to such Holder, in each

case free and clear of the Pledge created hereby.

a Holder exercises the Fundamental Change Early Settlement Right in accordance with the provisions of this ‎Section 5.05(b)(ii),

the Company will deliver (or, except for the Prospectus referred to in clause (D) below, which shall in all events be delivered

by the Company, will cause the Purchase Contract Agent to deliver) to the Holder on the Fundamental Change Early Settlement Date for

each Purchase Contract with respect to which such Holder has elected Fundamental Change Early Settlement:

(A)            a

number of shares of Common Stock (or Exchange Property Units, if applicable) equal to the Settlement Rate determined pursuant to the

first paragraph of this ‎Section 5.05(b)(ii) plus the applicable Make-Whole Shares determined by the Company as

set forth in ‎Section 5.05(b)(iii);

(B)            the

amount of any accrued and unpaid Contract Adjustment Payments (including any deferred Contract Adjustment Payments and Compounded Contract

Adjustment Payments thereon) to, but excluding, the Fundamental Change Early Settlement Date, unless the date on which the Fundamental

Change Early Settlement Right is exercised occurs following any Record Date and prior to the related scheduled Contract Adjustment Payment

Date, and the Company is not deferring the related Contract Adjustment Payment, in which case the Company shall instead pay all accrued

and unpaid Contract Adjustment Payments to the Holder as of such Record Date; provided that if the date on which the Fundamental

Change Early Settlement Right is exercised occurs following any Record Date and prior to the related scheduled Contract Adjustment Payment

Date, and the Company is deferring the related Contract Adjustment Payment, the Company shall pay such Holder any accrued and unpaid

Contract Adjustment Payments (including any accrued and unpaid deferred Contract Adjustment Payments and Compounded Contract Adjustment

Payments thereon) to, but excluding, the Fundamental Change Early Settlement Date on the Fundamental Change Early Settlement Date;

RSNs, the Applicable Ownership Interests in the Treasury Portfolio or the Treasury Securities, as the case may be, related to each Unit

with respect to which the Holder is effecting a Fundamental Change Early Settlement, free and clear of the Pledge created hereby; and

(D)            if

so required under the Securities Act, a Prospectus as contemplated by this ‎Section 5.05(b)(ii).

The

Corporate Units or the Treasury Units of the Holders who do not elect Fundamental Change Early Settlement in accordance with the foregoing

will continue to remain Outstanding and be subject to settlement on the Purchase Contract Settlement Date in accordance with the terms

hereof. In the event that Fundamental Change Early Settlement is effected with respect to Purchase Contracts underlying less than all

the Units evidenced by a Certificate, upon such Fundamental Change Early Settlement, the Company shall execute and the Purchase Contract

Agent shall execute on behalf of the Holder, authenticate and deliver to the Holder thereof, at the expense of the Company, a Certificate

evidencing the Units as to which Fundamental Change Early Settlement was not effected.

(iii)            The

number of Make-Whole Shares per Purchase Contract deliverable upon a Fundamental Change Early Settlement will be determined by reference

to the table below, based on the date on which the Fundamental Change occurs or becomes effective (the “Effective Date”)

and the Stock Price in such Fundamental Change. The “Stock Price” in such Fundamental Change will be:

(A)            if

holders of Common Stock receive only Cash in a Fundamental Change described in clause (ii) of the definition of Fundamental Change,

the Cash amount paid per share of the Common Stock; or

(B)            otherwise,

the average of the Closing Prices of the Common Stock over the 20 Trading Day period ending on, and including, the Trading Day immediately

preceding the Effective Date of such Fundamental Change.

The

Stock Prices set forth in the second row of the table (that is, the column headers) shall be adjusted upon the occurrence of those events

set forth in ‎Section 5.05(a) requiring anti-dilution adjustments to the Fixed Settlement Rates. Each of the Make-Whole

Share amounts in the table will be subject to adjustment in the same manner and at the same time as the Fixed Settlement Rates as set

forth under ‎Section 5.05(a). The adjusted Stock Prices will equal the Stock Prices applicable immediately prior to such adjustment,

multiplied by a fraction, the numerator of which is the applicable Fixed Settlement Rate immediately prior to the adjustment giving

rise to the Stock Price adjustment and the denominator of which is the same Fixed Settlement Rate as so adjusted.

Stock

Price

Effective

Date

‎$20.00

‎$40.00

‎$60.00

‎$80.00

‎$100.00

‎$121.19

‎$140.00

‎$151.47

‎$160.00

‎$180.00

‎$200.00

‎$220.00

‎$240.00

August 13,

2026

0.3361

0.1481

0.0917

0.0615

0.0331

0.0000

0.0324

0.0487

0.0425

0.0328

0.0272

0.0235

0.0209

August 1,

2027‎

0.2182

0.0985

0.0618

0.0425

0.0221

0.0000

0.0225

0.0382

0.0320

0.0231

0.0188

0.0163

0.0144

August 1,

2028‎

0.1053

0.0490

0.0312

0.0223

0.0122

0.0000

0.0123

0.0259

0.0192

0.0119

0.0096

0.0084

0.0075

August 1,

2029‎

0.0000

The

exact Stock Price and Effective Date applicable to a Fundamental Change may not be set forth on the table, in which case:

(1)            if

the Stock Price is between two Stock Prices on the table or the Effective Date is between two Effective Dates on the table, the number

of Make-Whole Shares will be determined by straight line interpolation between the number of Make-Whole Shares set forth for the higher

and lower Stock Prices and the earlier and later Effective Dates based on a 365-day year, as applicable;

(2)            if

the Stock Price is in excess of $240.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the second

row of the table as set forth above), then the number of Make-Whole Shares will be zero; and

(3)            if

the Stock Price is less than $20.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the second row

of the table as set forth above) (the “Minimum Stock Price”), then the number of Make-Whole Shares will be determined

as if the Stock Price equaled the Minimum Stock Price, using straight line interpolation, as set forth in clause (1) above, if the

Effective Date is between two Effective Dates on the table.

Fixed Settlement Rates shall not be adjusted (subject to ‎Section 5.05(a)(ix)):

(1)            upon

the issuance of any shares of Common Stock pursuant to any present or future plan providing for the reinvestment of dividends or interest

payable on the Company’s securities and the investment of additional optional amounts in shares of Common Stock under any plan;

(2)            upon

the issuance of options, restricted stock or other awards in connection with any present or future employment contract, executive compensation

plan, benefit plan or other similar arrangement with or for the benefit of any one or more employees, officers, directors, consultants

or independent contractors or the exercise of such options or other awards;

(3)            upon

the issuance of any shares of Common Stock pursuant to any option, warrant, right or exercisable, exchangeable or convertible security

outstanding as of the date the Units were first issued;

(4)            upon

the repurchase of any shares of Common Stock, including without limitation pursuant to an open-market share repurchase program, a structured

derivative transaction or other buy-back transaction, that is not a tender offer or exchange offer of the kind described in ‎Section 5.05(a)(vi);

(5)            for

a change to par value, or from par value to no par value of the Common Stock; or

(6)            for

accumulated and unpaid Contract Adjustment Payments.

(d)            Each

adjustment to each Fixed Settlement Rate will result in a corresponding adjustment to the number of shares of Common Stock issuable upon

Early Settlement.

(e)            All

calculations and determinations pursuant to this ‎Section 5.05 shall be made by the Company in good faith and the Purchase

Contract Agent shall have no responsibility with respect to such calculations and determinations.

Section 5.06. Notice

of Adjustments and Certain Other Events. (a) Whenever the Fixed Settlement Rates are adjusted as herein provided, the Company

shall, promptly following the occurrence of an event that requires an adjustment pursuant to ‎Section 5.05 (or if the

Company is not aware of such occurrence, promptly after becoming so aware):

(i)            compute

each adjusted Fixed Settlement Rate in accordance with ‎Section 5.05 and prepare and transmit to the Purchase

Contract Agent an Officer’s Certificate setting forth each adjusted Fixed Settlement Rate, the method of calculation thereof in

reasonable detail, and the facts requiring such adjustment and upon which such adjustment is based; and

(ii)            provide

a written notice to the Holders of the Units and the Purchase Contract Agent of the occurrence of such event and a statement in reasonable

detail setting forth the method by which the adjustment to each Fixed Settlement Rate was determined and setting forth each adjusted

Fixed Settlement Rate.

(b)            The

Purchase Contract Agent shall not at any time be under any duty or responsibility to determine whether any facts exist which may require

any adjustment of each Fixed Settlement Rate, or with respect to the nature or extent or calculation of any such adjustment when made,

or with respect to the method employed in making the same. The Purchase Contract Agent shall be fully authorized and protected in relying

on any Officer’s Certificate delivered pursuant to ‎Section 5.06(a)(i) and any adjustment contained therein

and the Purchase Contract Agent shall not be deemed to have knowledge of any adjustment unless and until it has received such certificate.

The Purchase Contract Agent shall not be accountable with respect to the validity or value (or the kind or amount) of any shares of Common

Stock, or of any securities or property, which may at the time be issued or delivered with respect to any Purchase Contract; and the

Purchase Contract Agent makes no representation with respect thereto. The Purchase Contract Agent shall not be responsible for any failure

of the Company to issue, transfer or deliver any shares of Common Stock pursuant to a Purchase Contract or to comply with any of the

duties, responsibilities or covenants of the Company contained in this ‎Article V.

Section 5.07. Termination

Event; Notice.

(a)            The

Purchase Contracts and all obligations and rights of the Company and the Holders thereunder, including the Holders’ obligation

and right to purchase and receive shares of Common Stock and to receive accrued and unpaid Contract Adjustment Payments (including any

deferred Contract Adjustment Payments (including Compounded Contract Adjustment Payments thereon)), shall immediately and automatically

terminate, without the necessity of any notice or action by any Holder, the Purchase Contract Agent or the Company, if, prior to or on

the Purchase Contract Settlement Date, a Termination Event shall have occurred. In the event of such a termination of the Purchase Contracts

as a result of a Termination Event, Holders of such Purchase Contracts will not have a claim in bankruptcy under the Purchase Contract

with respect to the Company’s issuance of shares of Common Stock or the right to receive Contract Adjustment Payments.

(b)            Upon

and after the occurrence of a Termination Event, the Units shall thereafter represent the right to receive the RSNs (or security entitlements

with respect thereto) underlying the Applicable Ownership Interests in Notes, the Treasury Securities or the Applicable Ownership Interests

in the Treasury Portfolio, as the case may be, forming part of such Units, and any other Collateral, in each case, in accordance with

the provisions of ‎Section 3.15. Upon the occurrence of a Termination Event, (i) the Company shall promptly thereafter

and to the extent permitted by law give written notice to the Purchase Contract Agent, the Collateral Agent and the Holders, at their

addresses as they appear in the Security Register and (ii) the Collateral Agent shall, in accordance with ‎Section 3.15,

release the RSNs (or security entitlements with respect thereto) underlying the Pledged Applicable Ownership Interests in Notes or the

Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(A) and clause (ii)(A), as applicable, of the

definition of Applicable Ownership Interests in the Treasury Portfolio) forming a part of each Corporate Unit or the Treasury Securities

forming a part of each Treasury Unit, as the case may be, and any other Collateral from the Pledge.

Section 5.08. Early

Settlement. (a) Subject to and upon compliance with the provisions of this ‎Section 5.08, at the option of the

Holder thereof, Purchase Contracts underlying Units may be settled early (“Early Settlement”) at any time prior to

4:00 p.m., New York City time, on the second Business Day immediately preceding the Purchase Contract Settlement Date, other than during

a Blackout Period in the case of Corporate Units; provided that no Early Settlement will be permitted unless, at the time such

Early Settlement is effected, there is an effective Registration Statement with respect to any securities to be issued and delivered

in connection with such Early Settlement, if such a Registration Statement is required (in the view of counsel, which need not be in

the form of a written opinion, for the Company) under the Securities Act. If such a Registration Statement is so required, (A) the

Company shall, promptly after the date on which the Holder attempts to effect an Early Settlement, so notify such Holder, and (B) the

Company agrees to use its commercially reasonable efforts to (i) have in effect a Registration Statement covering those shares of

Common Stock and other securities, if any, to be delivered in respect of the Purchase Contracts being settled and (ii) provide a

Prospectus in connection therewith, in each case, in a form that may be used in connection with such Early Settlement (it being understood

that if there is a material business transaction or development that has not yet been publicly disclosed, the Company shall not be required

to file such Registration Statement or provide such a Prospectus, and the right to effect Early Settlement shall not be available, until

the Company has publicly disclosed such transaction or development; provided that the Company shall use commercially reasonable

efforts to make such disclosure as soon as it is commercially reasonable to do so). In the event that a Holder seeks to exercise its

right to effect Early Settlement and a Registration Statement is required to be effective in connection with the exercise of such right

but no such Registration Statement is then effective, the Holder’s exercise of such right shall be void unless and until such a

Registration Statement shall be effective.

(b)            In

order to exercise the right to effect Early Settlement with respect to any Purchase Contracts, the Holder of the Certificate evidencing

Units (in the case of Certificates in definitive certificated form) shall deliver, at any time prior to 4:00 p.m., New York City time,

on the second Business Day immediately preceding the Purchase Contract Settlement Date, other than during a Blackout Period in the case

of Corporate Units, such Certificate to the Purchase Contract Agent at the Corporate Trust Office of the Purchase Contract Agent or its

agent in Jacksonville, Florida, duly endorsed for transfer to the Company or in blank with the form of Election to Settle Early in the

form attached thereto duly completed and accompanied by payment (payable to the Company in immediately available funds) in an amount

(the “Early Settlement Amount”) equal to:

(i)            (A) the

Stated Amount, multiplied by (B) the number of Purchase Contracts with respect to which the Holder has elected to effect

Early Settlement in accordance with this ‎Section 5.08, plus

(ii)            if

the Early Settlement Date occurs during the period from the close of business on any Record Date next preceding any Contract Adjustment

Payment Date to the opening of business on such Contract Adjustment Payment Date, an amount equal to the Contract Adjustment Payments

payable on such Contract Adjustment Payment Date, unless the Company elected to defer Contract Adjustment Payments which would otherwise

be payable on such Contract Adjustment Payment Date.

the case of Book-Entry Interests, each Beneficial Owner electing Early Settlement must deliver the Early Settlement Amount to the Purchase

Contract Agent along with the Election to Settle Early form duly completed, make book-entry transfer of such Book-Entry Interests and

comply with the applicable procedures of the Depository.

the foregoing requirements are first satisfied with respect to Purchase Contracts underlying any Units prior to 4:00 p.m., New York City

time, on a Business Day, such day shall be the “Early Settlement Date” with respect to such Units and if such requirements

are first satisfied at or after 4:00 p.m., New York City time, on a Business Day or on a day that is not a Business Day, the “Early

Settlement Date” with respect to such Units shall be the next succeeding Business Day.

Upon

the receipt of such Certificate and Early Settlement Amount from the Holder, the Purchase Contract Agent shall pay to the Company such

Early Settlement Amount, the receipt of which payment the Company shall confirm in writing. Upon written confirmation of such payment

by the Company to the Purchase Contract Agent, the Purchase Contract Agent shall then notify the Collateral Agent that (A) such

Holder has elected to effect an Early Settlement, which notice shall set forth the number of such Purchase Contracts as to which such

Holder has elected to effect Early Settlement, and (B) the Purchase Contract Agent has received from such Holder, and paid to the

Company as confirmed in writing by the Company, the related Early Settlement Amount.

Upon

receipt by the Collateral Agent of the notice from the Purchase Contract Agent set forth in the preceding paragraph, the Collateral Agent

shall release from the Pledge, (1) in the case of a Holder of Corporate Units, the RSNs underlying the Pledged Applicable Ownership

Interests in Notes or the Pledged Applicable Ownership Interests in the Treasury Portfolio, as the case may be, relating to the Purchase

Contracts to which Early Settlement is effected, or (2) in the case of a Holder of Treasury Units, Pledged Treasury Securities,

in each case relating to the Units containing the Purchase Contracts as to which such Holder has elected to effect Early Settlement,

and shall instruct the Securities Intermediary to Transfer all such Pledged Applicable Ownership Interests in the Treasury Portfolio

or RSNs underlying such Pledged Applicable Ownership Interests in Notes or Pledged Treasury Securities, as the case may be, to the Purchase

Contract Agent for distribution to such Holder, in each case free and clear of the Pledge created hereby.

Holders

of Corporate Units and Treasury Units may only effect Early Settlement pursuant to this ‎Section 5.08 in integral multiples

of 40 Corporate Units or 20 Treasury Units, as the case may be; provided that if Applicable Ownership Interests in the Treasury

Portfolio have replaced Applicable Ownership Interests in Notes as a component of the Corporate Units, Corporate Units Holders may only

effect Early Settlement pursuant to this ‎Section 5.08 in integral multiples of 160,000 Corporate Units.

Early Settlement of Purchase Contracts by a Holder of the related Units, on the applicable Settlement Date:

(i)            such

Holder shall be entitled to receive, and the Company will deliver to the Purchase Contract Agent for delivery to such Holder, a number

of shares of Common Stock (or in the case of an Early Settlement following a Reorganization Event, a number of Exchange Property Units)

equal to the applicable Minimum Settlement Rate as in effect on the Early Settlement Date for each Purchase Contract as to which Early

Settlement is effected, subject to adjustment under ‎Section 5.05(a)(vii), together with payment in lieu of any

fraction of a share, as provided in ‎Section 5.09;

(ii)            such

Holder shall be entitled to receive, and the Securities Intermediary will deliver to the Purchase Contract Agent for delivery to such

Holder, the RSNs, the Applicable Ownership Interests in the Treasury Portfolio or the Treasury Securities, as the case may be, related

to the Corporate Units or the Treasury Units free and clear of the Company’s security interest pursuant to the terms set forth

herein; and

(iii)            the

Holder will be entitled to receive, and the Company shall be obligated to pay, any accrued and unpaid Contract Adjustment Payments (including

any accrued and unpaid deferred Contract Adjustment Payments and Compounded Contract Adjustment Payments thereon) to, but excluding,

the Contract Adjustment Payment Date immediately preceding the Early Settlement Date.

Upon

any Early Settlement, the Holder’s right to receive future Contract Adjustment Payments and any accrued and unpaid Contract Adjustment

Payments for the period since the most recent Contract Adjustment Payment Date (including any accrued and unpaid deferred Contract Adjustment

Payments and Compounded Contract Adjustment Payments thereon) will terminate.

(d)            [Reserved].

(e)            Upon

Early Settlement of any Purchase Contracts, and subject to receipt of shares of Common Stock or Exchange Property Units from the Company

and the RSNs, the Applicable Ownership Interests in the Treasury Portfolio or the Treasury Securities, as the case may be, from the Securities

Intermediary, as applicable, the Purchase Contract Agent shall on the applicable Settlement Date, in accordance with the instructions

provided by the Holder thereof on the applicable form of Election to Settle Early on the reverse of the Certificate evidencing the related

Units:

(i)            Transfer

to the Holder (or its designee) the RSNs, the Applicable Ownership Interests in the Treasury Portfolio or the Treasury Securities, as

the case may be, related to such Units,

(ii)            cause

to be delivered to the Holder (or its designee) a certificate or certificates for the full number of shares of Common Stock or Exchange

Property Units (or cause such shares of Common Stock or Exchange Property Units to be delivered by book-entry) deliverable upon such

Early Settlement, together with payment in lieu of any fraction of a share, as provided in ‎Section 5.09, and

(iii)            if

so required under the Securities Act, as shall be determined by the Company and set forth in a written instruction to the Purchase Contract

Agent, and to the extent provided to the Purchase Contract Agent, deliver or cause to be delivered a Prospectus for the shares of Common

Stock or other securities deliverable upon such Early Settlement as contemplated by ‎Section 5.08(a); provided

that, for the avoidance of doubt, the Purchase Contract Agent shall have no obligation to determine whether delivering such Prospectus

is required under the Securities Act.

(f)            In

the event that Early Settlement is effected with respect to Purchase Contracts underlying less than all the Units evidenced by a Certificate,

upon such Early Settlement the Company shall execute and, upon receipt of an Issuer Order, the Purchase Contract Agent shall execute

on behalf of the Holder, authenticate and deliver to the Holder thereof, at the expense of the Company, a Certificate evidencing the

Units as to which Early Settlement was not effected.

Section 5.09. No

Fractional Shares. No fractional shares or scrip representing fractional shares of Common Stock shall be issued or delivered upon

settlement on the Purchase Contract Settlement Date, or upon Early Settlement or Fundamental Change Early Settlement of any Purchase

Contracts. If Certificates evidencing more than one Purchase Contract shall be surrendered for settlement at one time by the same Holder,

the number of full shares of Common Stock which shall be delivered upon settlement of such Purchase Contracts shall be computed by the

Company on the basis of the aggregate number of Purchase Contracts evidenced by the Certificates so surrendered (including any Global

Certificate, to the extent permitted by, and practicable under, the depository procedures). The Purchase Contract Agent, in its capacity

as Security Registrar, shall provide the Company with such information as may be reasonably requested in writing by the Company with

respect to the Certificates being surrendered. Instead of any fractional share of Common Stock which would otherwise be deliverable upon

settlement of any Purchase Contracts on the Purchase Contract Settlement Date, or upon Early Settlement or Fundamental Change Early Settlement,

the Company, through the Purchase Contract Agent, shall make a Cash payment in respect of such fractional interest in an amount equal

to the percentage of a whole share represented by such fractional share multiplied by the Closing Price of the Common Stock on

the Trading Day immediately preceding the Purchase Contract Settlement Date (or, in the case of any Early Settlement or Fundamental Change

Early Settlement, the Closing Price of the Common Stock on the Trading Day immediately preceding the relevant Settlement Date). The Company

shall provide the Purchase Contract Agent from time to time with sufficient funds and instructions to permit the Purchase Contract Agent

to make all Cash payments required by this ‎Section 5.09 in a timely manner.

Section 5.10. Charges

and Taxes. The Company will pay all stock transfer and similar taxes attributable to the initial issuance and delivery of the shares

of Common Stock pursuant to the Purchase Contracts; provided that the Company shall not be required to pay any such tax or taxes

which may be payable in respect of any exchange of or substitution for a Certificate evidencing a Unit or any issuance of a share of

Common Stock in a name other than that of the registered Holder or Beneficial Owner of a Certificate surrendered in respect of the Units

evidenced thereby, other than in the name of the Purchase Contract Agent, as custodian for such Holder or Beneficial Owner, and the Company

shall not be required to issue or deliver such share certificates or Certificates unless or until the Person or Persons requesting the

transfer or issuance thereof shall have paid to the Company the amount of such tax or shall have established to the satisfaction of the

Company that such tax either has been paid or is not payable.

Section 5.11. Contract

Adjustment Payments. (a) Subject to the provisions of this ‎Section 5.11 and ‎Section 5.12,

the Company shall pay, on each Contract Adjustment Payment Date, the Contract Adjustment Payments payable in respect of each Purchase

Contract to the Person in whose name the relevant Certificate is registered at the close of business on the Record Date relating to such

Contract Adjustment Payment Date. The Contract Adjustment Payments will be payable at the office of the Purchase Contract Agent or its

agent in Jacksonville, Florida, maintained for that purpose; provided that, subject to any applicable laws and regulations, as

long as the Units are in global form, the Contract Adjustment Payments shall be payable in accordance with applicable procedures of the

Depository. If the book-entry system for the Units has been terminated, the Contract Adjustment Payments will be payable by check mailed

to the address of the Person entitled thereto at such Person’s address as it appears on the Security Register, or, if such Person

so requests and designates an account in writing to the Purchase Contract Agent at least five Business Days prior to the Contract Adjustment

Payment Date, by wire transfer to such account. If any date on which Contract Adjustment Payments are to be made is not a Business Day,

then payment of the Contract Adjustment Payments payable on such date will be made on the next succeeding day that is a Business Day

(and without any interest or payment in respect of any such delay). Contract Adjustment Payments payable for any period will be computed

on the basis of a 360-day year of twelve 30-day months. The Contract Adjustment Payments will accrue from the date of this Agreement.

For the avoidance of doubt, subject to the Company’s right to defer Contract Adjustment Payments pursuant to ‎Section 5.12,

each Holder on any Record Date shall be entitled to receive the full Contract Adjustment Payment due on the related Contract Adjustment

Payment Date regardless of whether such Holder elects to settle the relevant Purchase Contract early (whether pursuant to ‎Section 5.05(b)(ii) or

‎Section 5.08) following such Record Date.

(b)            Upon

the occurrence of a Termination Event, the Company’s obligation to pay future Contract Adjustment Payments (including any accrued

and unpaid Contract Adjustment Payments) and any deferred Contract Adjustment Payments (including Compounded Contract Adjustment Payments

thereon) shall cease.

Certificate delivered under this Agreement upon registration of transfer of or in exchange for or in lieu of (including as a result of

a Collateral Substitution or the re-creation of Corporate Units) any other Certificate shall carry the right to accrued and unpaid Contract

Adjustment Payments and deferred Contract Adjustment Payments (including Compounded Contract Adjustment Payments thereon) that was carried

by the Purchase Contracts underlying such other Certificates.

(d)            The

Company’s obligations (collectively, the “CAP Obligations”) with respect to Contract Adjustment Payments and

deferred Contract Adjustment Payments (including Compounded Contract Adjustment Payments thereon), if any, shall rank junior and be subordinated

in right of payment and upon liquidation to all of the Company’s Senior Indebtedness.

Upon

any payment or distribution of assets of the Company to creditors upon any liquidation, dissolution, winding-up, reorganization, assignment

for the benefit of creditors, marshalling of assets or liabilities or any bankruptcy, insolvency or similar proceedings of the Company

(each such event, if any, referred to as a “Proceeding”), the holders of Senior Indebtedness shall be entitled to

receive payment in full of all amounts due on or to become due on or in respect of all Senior Indebtedness (including any interest accruing

thereon after the commencement of any such Proceeding, whether or not allowed as a claim against the Company in such Proceeding), before

the Holders of the Units are entitled to receive any payment or distribution, if any, on account of the CAP Obligations.

the event that, notwithstanding the foregoing, any payment or distribution of assets of the Company by the Company on account of the

CAP Obligations shall be received by the Purchase Contract Agent or any Holder of the Units before all Senior Indebtedness is paid in

full, or provision is made for such payment in money in accordance with its terms, such payment on account of the CAP Obligations shall

be held in trust for the benefit of and shall be paid over or delivered to the holders of Senior Indebtedness or to the trustee or trustees

under any indenture pursuant to which any instruments evidencing any such Senior Indebtedness may have been issued, as their respective

interests may appear, as calculated by the Company, for application to the payment of all Senior Indebtedness remaining unpaid to the

extent necessary to pay all Senior Indebtedness in full in accordance with its terms, after giving effect to any concurrent payment or

distribution to or for the holders of such Senior Indebtedness.

For

purposes of the provisions of ‎Section 5.11(d) through ‎(p), “assets of the Company” shall not be deemed

to include shares of stock of the Company as reorganized or readjusted, or securities of the Company or any other corporation provided

for by a plan of reorganization or readjustment, the payment of which is subordinated at least to the extent provided in this ‎Section 5.11

with respect to the CAP Obligations to the payment of all Senior Indebtedness that may at the time be outstanding; provided, however,

that (i) the Senior Indebtedness is assumed by the new corporation, if any, resulting from any such reorganization or readjustment

and (ii) the rights of the holders of the Senior Indebtedness are not, without the consent of such holders, altered by such reorganization

or readjustment. The consolidation of the Company with, or the merger of the Company into, another corporation or the liquidation or

dissolution of the Company following the conveyance or transfer of its property as an entirety, or substantially as an entirety, to another

corporation upon the terms and conditions provided for in ‎Article IX shall not be deemed a dissolution, winding-up, liquidation

or reorganization for the purposes of the provisions of ‎Section 5.11(d) through ‎(p) if such other corporation

shall, as a part of such consolidation, merger, conveyance or transfer, comply with the conditions stated in ‎Article IX. Nothing

in this ‎Section 5.11(d) shall apply to claims of, or payments to, the Purchase Contract Agent under or pursuant to ‎Section 7.07.

(e)            Any

failure by the Company to make any payment on or perform any other obligation in respect of Senior Indebtedness, other than any indebtedness

incurred by the Company or assumed or guaranteed, directly or indirectly, by the Company for money borrowed (or any deferral, renewal,

extension or refunding thereof) or any other obligation as to which the provisions of this ‎Section 5.11 shall have been

waived by the Company in the instrument or instruments by which the Company incurred, assumed, guaranteed or otherwise created such indebtedness

or obligation, shall not be deemed a default under clause ‎(d) of this ‎Section 5.11 if (i) the

Company shall be disputing its obligation to make such payment or perform such obligation and (ii) either (A) no final judgment

relating to such dispute shall have been issued against the Company which is in full force and effect and is not subject to further review,

including a judgment that has become final by reason of the expiration of the time within which a party may seek further appeal or review,

or (B) in the event that a judgment that is subject to further review or appeal has been issued, the Company shall in good faith

be prosecuting an appeal or other proceeding for review and a stay of execution shall have been obtained pending such appeal or review.

(f)            Senior

Indebtedness shall not be deemed to have been paid in full unless the holders thereof shall have received Cash (or securities or other

property satisfactory to such holders) in full payment of such Senior Indebtedness then outstanding. Upon the payment in full of all

Senior Indebtedness, the rights of the Holders of the Units shall be subrogated to the rights of the holders of Senior Indebtedness to

receive any further payments or distributions of Cash, property or securities of the Company applicable to Senior Indebtedness until

the CAP Obligations shall be paid in full. For purposes of such subrogation, no payments or distributions to the holders of the Senior

Indebtedness of any cash, property or securities to which the Holders of the Units or the Purchase Contract Agent would be entitled except

for the provisions of ‎Section 5.11(d) through ‎5.11(p), and no payments pursuant to the provisions of

‎Section 5.11(d) through ‎5.11(p) to the holders of Senior Indebtedness by Holders of the Units

or the Purchase Contract Agent, shall, as among the Company, its creditors other than holders of Senior Indebtedness and the Holders

of the Units, be deemed to be a payment or distribution by the Company to or on account of the Senior Indebtedness, it being understood

that the provisions of ‎Section 5.11(d) through ‎(p) are and are intended solely for the purpose

of defining the relative rights of the Holders of the Units, on the one hand, and the holders of the Senior Indebtedness, on the other

hand.

(g)            Nothing

contained in the provisions of ‎Section 5.11(d) through ‎(p) or elsewhere in this Agreement, the

Units or the Purchase Contracts is intended to or shall impair, as among the Company, its creditors other than the holders of Senior

Indebtedness and the Holders of the Units, the obligation of the Company, which is absolute and unconditional, to satisfy the CAP Obligations

as and when the same shall become due and payable in accordance with this Agreement, the Units or the Purchase Contracts, or is intended

to or shall affect the relative rights against the Company of the Holder and creditors of the Company other than the holders of Senior

Indebtedness, nor shall anything herein or therein prevent the Purchase Contract Agent or any Holder from exercising all remedies otherwise

permitted by applicable law upon a failure of the Company to satisfy the CAP Obligations under this Agreement, the Units or the Purchase

Contracts, subject to the rights, if any, under the provisions of ‎Section 5.11(d) through ‎(p) of

the holders of Senior Indebtedness in respect of Cash, property or securities of the Company received upon the exercise of any such remedy.

Upon

any payment or distribution of assets of the Company referred to in the provisions of ‎Section 5.11(d) through ‎(p),

the Purchase Contract Agent, subject to the provisions of ‎Section 7.01, and the Holders shall be entitled to rely upon any

order or decree of a court of competent jurisdiction in which such dissolution, winding up, liquidation or reorganization proceedings

are pending for the purpose of ascertaining the Persons entitled to participate in such payment or distribution, the holders of the Senior

Indebtedness and other indebtedness of the Company, the amount thereof or payable thereon, the amount or amounts paid or distributed

thereon, and all other facts pertinent thereto or to the provisions of ‎Section 5.11(d) through ‎(p).

The

Purchase Contract Agent, subject to the provisions of ‎Article VII, and the Holders of the Units shall be entitled to conclusively

rely on the delivery to it of a written notice by a Person representing himself to be a holder of Senior Indebtedness (or a representative

of such holder or a trustee under any indenture under which any instruments evidencing any such Senior Indebtedness may have been issued)

to establish that such notice has been given by a holder of such Senior Indebtedness or such representative or trustee on behalf of such

holder. In the event that the Purchase Contract Agent determines in good faith that further evidence is required with respect to the

right of any Person as a holder of Senior Indebtedness, to participate in any payment or distribution pursuant to the provisions of ‎Section 5.11(d) through

‎5.11(p), the Purchase Contract Agent may request such Person to furnish evidence to the reasonable satisfaction of the Purchase

Contract Agent as to the amount of Senior Indebtedness held by such Person, the extent to which such Person is entitled to participate

in such payment or distribution and any other facts pertinent to the right of such Person under the provisions of ‎Section 5.11(d) through

‎(p), and, if such evidence is not furnished, the Purchase Contract Agent may defer any payment to such Person pending judicial determination

as to the right of such Person to receive such payment or distribution.

(h)            No

payment of any CAP Obligations shall be made if (i) any Senior Indebtedness is not paid when due whether at the stated maturity

of any such payment or by call for redemption and any applicable grace period with respect to such default has ended, with such default

remaining uncured and such default has not been waived or otherwise ceased to exist; (ii) the maturity of any Senior Indebtedness

has been accelerated because of a default; or (iii) notice has been given of the exercise of an option to require repayment, mandatory

payment or prepayment or otherwise.

the event that, notwithstanding the foregoing, the Company shall make any payment to the Purchase Contract Agent or any Holder of Units

prohibited by this ‎Section 5.11(h), then in such event such payment shall be held in trust and paid over and delivered forthwith

to the holders of the Senior Indebtedness or to the trustee or trustees under any indenture pursuant to which any instruments evidencing

any such Senior Indebtedness may have been issued, as their respective interests may appear, as calculated by the Company, for application

to the payment of all Senior Indebtedness remaining unpaid to the extent necessary to pay all Senior Indebtedness in full in accordance

with its terms, after giving effect to any concurrent payment or distribution to or for the holders of such Senior Indebtedness.

The

provisions of this ‎Section 5.11(h) shall not apply to any payment with respect to which ‎Section 5.11(d) would

apply.

(i)            The

Purchase Contract Agent in its individual capacity shall be entitled to all rights set forth in the provisions of ‎Section 5.11(d) through

‎(p) with respect to any Senior Indebtedness at any time held by it, to the same extent as any other holder of Senior

Indebtedness. Nothing in the provisions of ‎Section 5.11(d) through ‎(p) shall deprive the Purchase

Contract Agent of any of its rights as such holder.

Nothing

in the provisions of ‎Section 5.11(d) through ‎(p) shall apply to claims of, or payments to, the Purchase Contract

Agent under or pursuant to ‎Section 7.07.

(j)            [Reserved].

Notwithstanding

the provisions of ‎Section 5.11(d) through ‎(p) or any other provision of this Agreement, the Units or the Purchase

Contracts, the Purchase Contract Agent shall not be charged with knowledge of the existence of any facts which would prohibit the making

of any payment of moneys to or by the Purchase Contract Agent unless and until the Purchase Contract Agent shall have received written

notice thereof at the address specified in ‎Section 1.05 from the Company, from a Holder or from a holder of any Senior Indebtedness

or from any representative or representatives of such holder or any trustee or trustees under any indenture under which any instruments

evidencing any such Senior Indebtedness may have been issued and, prior to the receipt of any such written notice, the Purchase Contract

Agent shall be entitled, subject to ‎Section 7.01, in all respects to assume that no such facts exist; provided, however,

that, if prior to the second Business Day preceding the date upon which by the terms hereof any such moneys may become payable for any

purpose, the Purchase Contract Agent shall not have received with respect to such moneys the notice provided for in this Section, then,

anything herein contained to the contrary notwithstanding, the Purchase Contract Agent shall have full power and authority to receive

such moneys and/or apply the same to the purpose for which they were received, and shall not be affected by any notice to the contrary,

which may be received by it on or after such date; provided, however, that no such application shall affect the obligations

under the provisions of ‎Section 5.11(d) through ‎(p) of the persons receiving such moneys from the Purchase Contract

Agent.

(k)            The

holders of Senior Indebtedness may, without affecting in any manner the subordination of the CAP Obligations, at any time or from time

to time and in their absolute discretion, agree with the Company to change the manner, place or terms of payment, change or extend the

time of payment of, or renew or alter, any Senior Indebtedness, or amend or supplement any instrument pursuant to which any Senior Indebtedness

is issued, or exercise or refrain from exercising any other of their rights under the Senior Indebtedness including, without limitation,

the waiver of default thereunder, all without notice to or assent from the Holders or the Purchase Contract Agent.

(l)            With

respect to the holders of Senior Indebtedness, the Purchase Contract Agent undertakes to perform or to observe only such of its covenants

and objectives as are specifically set forth in this Agreement, the Units or the Purchase Contracts, and no implied covenants or obligations

with respect to the holders of Senior Indebtedness shall be read into this Agreement, the Units or the Purchase Contracts against the

Purchase Contract Agent. The Purchase Contract Agent shall not be deemed to owe any fiduciary duty to the holders of Senior Indebtedness

and shall not be liable to any such holders if it shall in good faith mistakenly pay over or deliver to the Holders or the Company or

any other Person, money or assets to which any holders of Senior Indebtedness shall be entitled by virtue of the provisions of ‎Section 5.11(d) through

‎(p) or otherwise.

(m)            In

case at any time any Paying Agent other than the Purchase Contract Agent shall have been appointed by the Company and be then acting

hereunder, the term “Purchase Contract Agent” as used in the provisions of ‎Section 5.11(d) through

‎(p) shall in such case (unless the context shall otherwise require) be construed as extending to and including such

Paying Agent within its meaning as fully for all intents and purposes as if such Paying Agent were named in the provisions of ‎Section 5.11(d) through

‎(p) in addition to or in place of the Purchase Contract Agent; provided, however, that Sections ‎5.11(i),

‎(j) and ‎(l) shall not apply to the Company if it acts as Paying Agent.

(n)            No

right of any present or future holder of Senior Indebtedness to enforce the subordination herein shall at any time or in any way be prejudiced

or impaired by any act or failure to act on the part of the Company or by any act or failure to act, in good faith, by any such holder,

or by any noncompliance by the Company with the terms, provisions and covenants of this Agreement, the Units or the Purchase Contracts,

regardless of any knowledge thereof any such holder may have or be otherwise charged with.

(o)            Notwithstanding

anything contained herein to the contrary, other than as provided in the immediately succeeding sentence, all the provisions of this

Agreement, the Units or the Purchase Contracts shall be subject to the provisions of ‎Section 5.11(d) through ‎(p),

so far as the same may be applicable thereto.

Notwithstanding

anything contained herein to the contrary, the provisions of ‎Section 5.11(d) through ‎(p) shall be of no further

effect, and the CAP Obligations shall no longer be subordinated in right of payment to the prior payment of Senior Indebtedness, if,

and to the extent, the Company shall have delivered to the Purchase Contract Agent a notice to such effect. Any such notice delivered

by the Company shall not be deemed to be a supplemental indenture for purposes of Article Nine of the Base Indenture.

(p)            The

failure of the Company to make a payment with respect to the CAP Obligations by reason of any provision in ‎Section 5.11(d) through

‎(p) shall not be construed as preventing the occurrence of a default under this Agreement, the Units or the Purchase

Contracts.

Section 5.12. Deferral

of Contract Adjustment Payments. (a) The Company has the right at any time, and from time to time, to defer payment of all or

part of the Contract Adjustment Payments in respect of each Purchase Contract by extending the period for payment of Contract Adjustment

Payments to any subsequent Contract Adjustment Payment Date (an “Extension Period”), but not beyond the Purchase Contract

Settlement Date (or, with respect to Purchase Contracts for (i) which an effective Fundamental Change Early Settlement has occurred,

the Fundamental Change Early Settlement Date or (ii) which an effective Early Settlement has occurred, the Contract Adjustment Payment

Date immediately preceding the Early Settlement Date). Prior to the expiration of any Extension Period, the Company may further extend

such Extension Period to any subsequent Contract Adjustment Payment Date, but not beyond the Purchase Contract Settlement Date (or any

applicable Fundamental Change Early Settlement Date or Contract Adjustment Payment Date immediately preceding the Early Settlement Date,

as the case may be).

the Company so elects to defer Contract Adjustment Payments, the Company shall pay additional Contract Adjustment Payments on such deferred

installments of Contract Adjustment Payments at a rate equal to 7.75% per annum, compounded on each Contract Adjustment Payment Date

to, but excluding, the Contract Adjustment Payment Date on which such deferred Contract Adjustment Payments are paid (the accrued additional

Contract Adjustment Payments thereon, being referred to herein as the “Compounded Contract Adjustment Payments”).

The Company may pay any such deferred Contract Adjustment Payments (including Compounded Contract Adjustment Payments thereon) on any

scheduled Contract Adjustment Payment Date to the Holder on the related Record Date, subject to sub-section ‎(c) below.

(b)            The

Company shall give written notice to the Purchase Contract Agent and to Holders of Purchase Contracts of its election to extend any period

for the payment of Contract Adjustment Payments, the expected length of any such Extension Period and any extension of any Extension

Period, at least one Business Day before the earlier of (i) the Record Date for the Payment Date on which Contract Adjustment Payments

would have been payable except for the election to begin or extend the Extension Period or (ii) the date the Purchase Contract Agent

is required to give notice to Holders of Purchase Contracts of such Record Date or such Payment Date.

shall give written notice to the Purchase Contract Agent and to Holders of Purchase Contracts of the end of an Extension Period (other

than on the Purchase Contract Settlement Date) or its election to pay any portion of the deferred Contract Adjustment Payments (including

Compounded Contract Adjustment Payments thereon) on a Payment Date prior to the end of an Extension Period, at least one Business Day

before the earlier of (i) the Record Date for the Payment Date on which such Extension Period shall end or such payment of deferred

Contract Adjustment Payments (including Compounded Contract Adjustment Payments thereon) shall be made or (ii) the date the Purchase

Contract Agent is required to give notice to Holders of Purchase Contracts of such Record Date or such Payment Date.

(d)            In

the event the Company exercises its option to defer the payment of Contract Adjustment Payments, then, until all deferred Contract Adjustment

Payments (including Compounded Contract Adjustment Payments thereon) have been paid, the Company shall not (1) declare or pay any

dividends on, or make any distributions on, or redeem, purchase or acquire, or make a liquidation payment with respect to any shares

of its Capital Stock, (2) make any payment of principal of, or interest or premium, if any, on, or repay, repurchase or redeem any

of the Company’s debt securities that rank on parity with the CAP Obligations or junior to the CAP Obligations, or (3) make

any guarantee payments under any guarantee by the Company of securities of any of its Subsidiaries in the case of a guarantee ranking

on a parity with the CAP Obligations or ranking junior to the CAP Obligations; provided that the foregoing does not apply to:

(i)            ‎the

declaration and payment of dividends or distributions payable solely in shares of Common Stock or options, warrants or rights to subscribe

for or purchase shares of Common Stock;

(ii)            the

declaration and payment of any dividend in connection with the implementation of a plan (for purposes of this Section, a “Rights

Plan”) providing for the issuance by the Company to all holders of Common Stock of rights entitling them to subscribe for or

purchase Common Stock or any class or series of the Company’s preferred stock, which rights (A) are deemed to be transferred

with such Common Stock, (B) are not exercisable and (C) are also issued in respect of future issuances of Common Stock, in

each case until the occurrence of a specified event or events;

(iii)            the

issuance of any shares of the Company’s Capital Stock under any Rights Plan or redemption or repurchase any rights distributed

pursuant to a Rights Plan;

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(iv)            the

reclassification of the Company’s Capital Stock or exchange or conversion of one class or series of the Company’s Capital

Stock for another class or series of the Company’s Capital Stock;

(v)            the

purchase of fractional interests in shares of the Company’s Capital Stock pursuant to the conversion or exchange provisions of

such Capital Stock or the security being converted or exchanged; or

(vi)            the

purchase of Common Stock related to the issuance of Common Stock or rights under the Company’s dividend reinvestment plan or any

of the Company’s benefit plans for its directors, officers, employees, consultants or advisors.

Article VI

Rights and Remedies of Holders

Section 6.01. Unconditional

Right of Holders to Receive Contract Adjustment Payments and to Purchase Shares of Common Stock. Each Holder of a Unit shall have

the right, which is absolute and unconditional, (i) except upon and following a Termination Event and subject to ‎Article V,

to receive each Contract Adjustment Payment and deferred Contract Adjustment Payment with respect to the Purchase Contract comprising

part of such Unit on the respective Contract Adjustment Payment Date for such Unit and (ii) except upon and following a Termination

Event, to purchase shares of Common Stock pursuant to the Purchase Contract comprising part of such Unit and, in each such case, to institute

suit for the enforcement of any such right to receive Contract Adjustment Payments and the right to purchase shares of Common Stock (including,

without limitation, by effecting an Early Settlement or a Fundamental Change Early Settlement in accordance with the terms hereof), and

such right shall not be impaired without the consent of such Holder.

Section 6.02. Restoration

of Rights and Remedies. If any Holder has instituted any proceeding to enforce any right or remedy under this Agreement and such

proceeding has been discontinued or abandoned for any reason, or has been determined adversely to such Holder, then and in every such

case, subject to any determination in such proceeding, the Company, the Purchase Contract Agent, the Collateral Agent, the Securities

Intermediary, the Custodial Agent and such Holder shall be restored severally and respectively to their former positions hereunder, and

thereafter all rights and remedies of such Holder shall continue as though no such proceeding had been instituted.

Section 6.03. Rights

and Remedies Cumulative. Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or

stolen Certificates in the last paragraph of ‎Section 3.10, no right or remedy herein conferred upon or reserved to the

Holders is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted by law, be

cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise.

The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment

of any other appropriate right or remedy.

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Section 6.04. Delay

or Omission Not Waiver. No delay or omission of any Holder to exercise any right upon a default or remedy upon a default shall impair

any such right or remedy or constitute a waiver of any such right. Every right and remedy given by this ‎Article VI or

by law to the Holders may be exercised from time to time, and as often as may be deemed expedient, by such Holders.

Section 6.05. Undertaking

for Costs. All parties to this Agreement agree, and each Holder of a Unit, by its acceptance of such Unit shall be deemed to have

agreed, that any court of competent jurisdiction may in its discretion require, in any suit for the enforcement of any right or remedy

under this Agreement, or in any suit against the Purchase Contract Agent for any action taken, suffered or omitted by it as Purchase

Contract Agent, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit, and that such court may

in its discretion assess reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant in such

suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided that the

provisions of this Section shall not be deemed to authorize any court to require such an undertaking or to make such an assessment

in any suit and provided further that the provisions of this Section shall not apply to any suit instituted by the Purchase

Contract Agent, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than 10% of the Outstanding

Units, or to any suit instituted by any Holder for the enforcement of any interest on any RSNs owed pursuant to such Holder’s Applicable

Ownership Interests in Notes or Contract Adjustment Payments on or after the respective Payment Date therefor in respect of any Unit

held by such Holder, or for enforcement of the right to purchase shares of Common Stock under the Purchase Contracts constituting part

of any Unit held by such Holder (including, without limitation, by effecting an Early Settlement or a Fundamental Change Early Settlement

in accordance with the terms hereof).

Section 6.06. Waiver

of Stay or Extension Laws. The Company covenants (to the extent that it may lawfully do so) that it will not at any time insist upon,

or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or extension law wherever enacted, now or at

any time hereafter in force, that may affect the covenants or the performance of this Agreement; and the Company (to the extent that

it may lawfully do so) hereby expressly waives all benefit or advantage of any such law, but will suffer and permit the execution of

every such power as though no such law had been enacted.

Article VII

The Purchase Contract Agent

Section 7.01. Certain

Duties and Responsibilities.

(a)            The

Purchase Contract Agent:

(i)            undertakes

to perform, with respect to the Units, such duties and only such duties as are specifically set forth in this Agreement and the Remarketing

Agreement to be performed by the Purchase Contract Agent and no implied covenants or obligations shall be read into this Agreement or

the Remarketing Agreement against the Purchase Contract Agent; and

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(ii)            may

conclusively rely, in the absence of bad faith, as to the truth of the statements and the correctness of the opinions expressed therein,

upon certificates or opinions furnished to the Purchase Contract Agent and conforming to the requirements of this Agreement or the Remarketing

Agreement, as applicable, but in the case of any certificates or opinions which by any provision hereof are specifically required to

be furnished to the Purchase Contract Agent, the Purchase Contract Agent shall be under a duty to examine the same to determine whether

or not they conform to the requirements of this Agreement or the Remarketing Agreement, as applicable (but need not confirm or investigate

the accuracy of the mathematical calculations or other facts, statements, opinions or conclusions stated therein).

(b)            No

provision of this Agreement or the Remarketing Agreement shall be construed to relieve the Purchase Contract Agent from liability for

its own grossly negligent action, its own grossly negligent failure to act, or its own willful misconduct, except that:

(i)            this

‎Section 7.01(b) shall not be construed to limit the effect of ‎Section 7.01(a) and

‎Section 7.01(c); and

(ii)            the

Purchase Contract Agent shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it shall be

conclusively determined by a court of competent jurisdiction that the Purchase Contract Agent was grossly negligent in ascertaining the

pertinent facts.

provision of this Agreement or the Remarketing Agreement, or any other document or instrument referred to or provided for herein or in

connection herewith, shall require the Purchase Contract Agent to expend or risk its own funds or otherwise incur any financial liability

in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds

for believing that repayment of such funds or adequate indemnity against such risk or liability is not reasonably assured to it.

(d)            Whether

or not therein expressly so provided, every provision of this Agreement and the Remarketing Agreement, or any other document or instrument

referred to or provided for herein or in connection herewith, relating to the conduct or affecting the liability of or affording protection

to the Purchase Contract Agent shall be subject to the provisions of this Section.

(e)            The

Purchase Contract Agent is authorized to execute and deliver the Remarketing Agreement in its capacity as Purchase Contract Agent. The

rights, privileges, protections, immunities and benefits afforded to the Purchase Contract Agent and each Indemnitee under this Agreement,

including, without limitation, its and their rights to be compensated, reimbursed and indemnified, shall also extend to and cover the

Purchase Contract Agent and each Indemnitee with respect to the role of the Purchase Contract Agent as Purchase Contract Agent under,

including action taken, omitted to be taken or suffered by the Purchased Contract Agent pursuant to, the Remarketing Agreement, or any

other document or instrument referred to or provided for herein or in connection herewith.

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(f) On

or prior to the date that is 20 days prior to the first day of the Final Remarketing Period or, if the Company shall have elected to conduct

an Optional Remarketing, the date that is five Business Days prior to the first day of the applicable Optional Remarketing Period, at

the Company’s written request given at least three Business Days prior to such 20th day, the Purchase Contract Agent shall deliver

to the Company and the Remarketing Agent(s) an executed counterpart of the Remarketing Agreement, signed by an authorized signatory

of the Purchase Contract Agent.

Section 7.02. Notice

of Default. Within 30 days after the occurrence of any default by the Company hereunder of which a Responsible Officer of the Purchase

Contract Agent has received a written notice at its Corporate Trust Office specifying this Agreement and the Units, the Purchase Contract

Agent shall transmit or deliver by mail to the Company and the Holders, as their names and addresses appear in the Security Register,

notice of such default hereunder, unless a Responsible Officer of the Purchase Contract Agent has received a written notice at its Corporate

Trust Office specifying this Agreement and the Units that such default shall have been cured or waived. The term “default”

for purposes of this ‎Section 7.02 shall mean the failure by the Company to make

any payment with respect to the Certificates when the same shall become due and payable, or any default by the Company in the performance

of any of its obligations hereunder, including, without limitation, its covenants set forth in ‎Article X.

Section 7.03. Certain

Rights of Purchase Contract Agent. Subject to the provisions of ‎Section 7.01:

(a) the

Purchase Contract Agent may conclusively rely and shall be protected in acting or refraining from acting upon any resolution, certificate,

statement, instrument, opinion, report, notice, request, direction, consent, order, bond, RSN, note, other evidence of indebtedness or

other paper or document (whether in its original or electronic form) reasonably believed by it to be genuine and to have been signed or

presented by the proper party or parties;

(b) any

request or direction of the Company mentioned herein shall be sufficiently evidenced by an Officer’s Certificate, Issuer Order

or Issuer Request, and any resolution of the Board of Directors of the Company may be sufficiently evidenced by a Board Resolution;

in the administration of this Agreement or the Remarketing Agreement, or any other document or instrument referred to or provided for

herein or in connection herewith, the Purchase Contract Agent shall deem it desirable that a matter be proved or established prior to

taking, suffering or omitting to take any action hereunder or thereunder, the Purchase Contract Agent (unless other evidence be herein

or therein specifically prescribed) may conclusively rely upon an Officer’s Certificate of the Company or an Opinion of Counsel;

104

(d) the

Purchase Contract Agent may consult with counsel of its selection and the advice of such counsel or any Opinion of Counsel shall be full

and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance

thereon;

(e) the

Purchase Contract Agent shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate,

statement, instrument, opinion, report, notice, request, direction, consent, order, bond, RSN, note, other evidence of indebtedness or

other paper or document, or inquire as to the performance by the Company of any of its covenants in this Agreement, but the Purchase Contract

Agent, in its discretion, may make reasonable further inquiry or investigation into such facts or matters related to the execution, delivery

and performance of the Purchase Contracts as it may see fit, and, if the Purchase Contract Agent shall determine to make such further

inquiry or investigation, it shall be given a reasonable opportunity to examine the relevant books, records and premises of the Company,

personally or by agent or attorney, at the sole cost of the Company and shall incur no liability or additional liability of any kind by

reason of such inquiry or investigation;

(f) the

Purchase Contract Agent may execute any of the powers hereunder or perform any duties hereunder either directly or by or through agents,

attorneys, or an Affiliate of the Purchase Contract Agent and the Purchase Contract Agent shall not be responsible for any misconduct

or negligence on the part of any agent, attorney, or Affiliate appointed with due care by it hereunder;

(g) the

Purchase Contract Agent shall be under no obligation to exercise any of the rights or powers vested in it by this Agreement at the request

or direction of any of the Holders pursuant to this Agreement, unless such Holders shall have offered to the Purchase Contract Agent security

or indemnity satisfactory to the Purchase Contract Agent against the costs, expenses and liabilities which might be incurred by it in

compliance with such request or direction;

(h) the

Purchase Contract Agent shall not be liable for any action taken, suffered, or omitted to be taken by it in the absence of gross negligence

or willful misconduct by it, as determined by a final, non-appealable judgment of a court of competent jurisdiction, and believed by it

to be authorized and within the discretion or rights or powers conferred upon it by this Agreement;

(i) the

Purchase Contract Agent shall not be deemed to have notice of any adjustment to the Fixed Settlement Rate, the occurrence of a Termination

Event or any default hereunder unless specific written notice of any such adjustment, Termination Event, or occurrence or event which

is in fact a default is received by a Responsible Officer of the Purchase Contract Agent at the Corporate Trust Office of the Purchase

Contract Agent, and such notice references the Units and this Agreement;

105

(j) the

Purchase Contract Agent may request that the Company deliver an Officer’s Certificate setting forth the names of individuals and/or

titles of officers authorized at such time to take specified actions pursuant to this Agreement along with specimen signatures, which

Officer’s Certificate may be signed by any person authorized to sign an Officer’s Certificate, including any person specified

as so authorized in any such certificate previously delivered and not superseded;

(k) the

rights, privileges, protections, immunities and benefits given to the Purchase Contract Agent, including, without limitation, its right

to be compensated, reimbursed and indemnified as provided in ‎Section 7.07 hereof and its rights under ‎Section 7.13

hereof, are extended to and shall be enforceable by, the Purchase Contract Agent in each of its capacities hereunder (including, for the

avoidance of doubt, as Collateral Agent, Securities Intermediary and Custodial Agent) and each agent of, custodian of, and other Person

employed by (in each case, as permitted under this Agreement), the Purchase Contract Agent or any other Agent to act hereunder and shall

survive the resignation or removal of the Purchase Contract Agent or such Agent and the termination of this Agreement;

(l) the

Purchase Contract Agent shall not be required to initiate or conduct any litigation or collection proceedings hereunder and shall have

no responsibilities with respect to any default hereunder, in each case, except as expressly set forth herein;

(m) the

permissive right of the Purchase Contract Agent to take or refrain from taking action hereunder shall not be construed as a duty;

(n) the

duties of the Purchase Contract Agent hereunder and under the Remarketing Agreement and under any other document or instrument referred

to or provided for herein or in connection herewith are solely ministerial and administrative in nature;

(o) for

the avoidance of doubt, the Purchase Contract Agent shall not be deemed to have any obligation with respect to matters addressed in the

Indenture or the Supplemental Indentures that are not expressly set forth in this Agreement;

(p) the

Purchase Contract Agent shall not be liable for any action taken, suffered, or omitted to be taken by it in good faith and reasonably

believed by it to be authorized or within the discretion or rights or powers conferred upon it by this Agreement;

(q) beyond

the exercise of reasonable care in the custody thereof, the Purchase Contract Agent shall not have any duty as to any Collateral in its

possession or control or in the possession or control of any agent or bailee or any income thereon or as to preservation of rights against

prior parties or any other rights pertaining thereto, the Purchase Contract Agent shall not be responsible for filing any financing or

continuation statements or recording any documents or instruments in any public office at any time or times or otherwise perfecting or

maintaining the perfection of any security interest in the Collateral and the Purchase Contract Agent shall be deemed to have exercised

reasonable care in the custody of the Collateral in its possession if the Collateral is accorded treatment substantially equal to that

which it accords its own property and shall not be liable or responsible for any loss or diminution in the value of any of the Collateral,

by reason of the act or omission of any carrier, forwarding agency or other agent or bailee selected by the Purchase Contract Agent in

good faith; and

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(r) the

Purchase Contract Agent shall not be responsible for the existence, genuineness or value of any of the Collateral or for the validity,

perfection, priority or enforceability of the liens in any of the Collateral, whether impaired by operation of law or by reason of any

action or omission to act on its part hereunder, except to the extent such action or omission constitutes gross negligence, bad faith

or willful misconduct on the part of the Purchase Contract Agent, for the validity or sufficiency of the Collateral or any agreement or

assignment contained therein, for the validity of the title of the Company to the Collateral, for insuring the Collateral or for the payment

of taxes, charges, assessments or liens upon the Collateral or otherwise as to the maintenance of the Collateral, the Purchase Contract

Agent shall have no duty to ascertain or inquire as to the performance or observance of any of the terms of this Agreement, the Indenture

or the Remarketing Agreement by the Company, the Holders, the Trustee or the Remarketing Agent(s) and in no event shall the Purchase

Contract Agent be liable for any amount in excess of the value of the Collateral.

Section 7.04. Not

Responsible for Recitals or Issuance of Units. The recitals contained herein, in the Remarketing Agreement, in any other document

or instrument referred to or in connection herewith and in the Certificates shall be taken as the statements of the Company, and the Purchase

Contract Agent assumes no responsibility for their accuracy or validity. The Purchase Contract Agent makes no representations as to the

validity or sufficiency of either this Agreement or of the Units or the Pledge or the Collateral or the Remarketing Agreement or of any

other document or instrument referred to or provided for herein or in connection herewith and shall have no responsibility for perfecting

or maintaining the perfection of any security interest in the Collateral nor for making any calculations hereunder. The Purchase Contract

Agent shall not be accountable for the use or application by the Company of the proceeds in respect of the Purchase Contracts or for funds

received and disbursed in accordance with this Agreement. The Purchase Contract Agent shall have no responsibility or liability with respect

to any information, statement or recital in any offering memorandum, prospectus, prospectus supplement or other disclosure material prepared

or distributed with respect to the issuance of the Units.

Section 7.05. May Hold

Units. Any Securities Registrar or any other agent of the Company, or the Purchase Contract Agent and its Affiliates, in their individual

or any other capacity, may become the owner or pledgee of Units and may otherwise deal with the Company, the Collateral Agent or any other

Person with the same rights it would have if it were not Securities Registrar or such other agent, or the Purchase Contract Agent. The

Company may become the owner or pledgee of Units.

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Section 7.06. Money

and Property Held in Custody. Money or other property held by the Purchase Contract Agent in custody hereunder need not be segregated

from the Purchase Contract Agent’s other funds except to the extent required by law or provided herein; provided, however,

that when the Purchase Contract Agent holds Cash as a component of the Remarketing Treasury Portfolio or the Tax Credit Event Treasury

Portfolio, as applicable, or a Treasury Unit, such Cash shall be held in a segregated account hereunder. The Collateral Agent shall not

be responsible for or have a duty to ascertain or inquire into any representations or warranty regarding the existence, value or collectability

of the Collateral, the existence, priority or perfection of the Collateral Agent’s lien thereon or any certificate prepared by the

Company in connection therewith, nor shall the Collateral Agent be responsible or liable to the Holders or any other Person for any failure

to monitor any portion of the Collateral. Beyond the exercise of reasonable care in the custody thereof and except as otherwise specifically

set forth herein, no Agent shall have any duty as to any of the Collateral in its possession or control or in the possession or control

of any agent or bailee or any income thereon or as to preservation of rights against prior parties or any other rights pertaining thereto

and no Agent (A) shall be liable or responsible for any loss or diminution in the value of any of the Collateral, by reason of the

act or omission of any carrier, forwarding agency or other agent or bailee selected by such Agent in good faith and with reasonable care,

and (B) shall be deemed to have exercised reasonable care in the custody and preservation of any Collateral in its possession if

such Collateral is accorded treatment substantially equal to that which such Agent accords its own property.

Neither the Purchase Contract Agent nor any other

Agent shall be under any obligation to invest or pay interest on any money received by it hereunder except as agreed in writing with the

Company. If no standing instruction exists at the time any funds are received by the Purchase Contract Agent, the Securities Intermediary

or the Collateral Agent, such funds shall remain uninvested without liability for interest or other compensation thereon.

Section 7.07. Compensation

and Reimbursement.

The Company agrees:

(a) to

pay to the Purchase Contract Agent compensation for all services rendered by it hereunder and under the Remarketing Agreement as the Company

and the Purchase Contract Agent shall from time to time agree in writing;

(b) to

reimburse the Purchase Contract Agent upon its request for all reasonable out-of-pocket expenses, disbursements and advances incurred

or made by the Purchase Contract Agent in accordance with any provision of this Agreement and the Remarketing Agreement (including the

reasonable compensation and the expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance

as may be caused by its gross negligence or willful misconduct; and

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the Purchase Contract Agent and any predecessor Purchase Contract Agent and each of its directors, officers, agents and employees (collectively,

with the Purchase Contract Agent, the “Indemnitees”) for, and to hold each Indemnitee harmless against, any loss, claim,

damage, liability, or expense (including reasonable fees and expenses of outside counsel and taxes (other than taxes based upon, measured

by or determined by the income of the Purchase Contract Agent)) reasonably incurred without gross negligence or willful misconduct on

its part, arising out of or in connection with the acceptance or administration of its duties hereunder and under the Remarketing Agreement,

including the Indemnitees’ reasonable out-of-pocket costs and expenses of defending themselves against any claim or liability (whether

asserted by the Company, or any Holder or any other Person) in connection with the exercise or performance of any of the Purchase Contract

Agent’s powers or duties hereunder or thereunder or of enforcing the provisions of this Section. The Purchase Contract Agent shall

promptly notify the Company of any third-party claim of which a Responsible Officer has received written notice and which may give rise

to the indemnity hereunder; provided, that failure of the Purchase Contract Agent to promptly notify the Company of such claim

shall not relieve the Company of its obligations hereunder.

The provisions of this Section shall survive

the resignation and removal of the Purchase Contract Agent, the satisfaction or discharge of the Units and the Purchase Contracts and

the termination of this Agreement.

When the Purchase Contract Agent incurs expenses

or renders services in connection with an “Event of Default” specified in Section 501(5) or Section 501(6) of

the Base Indenture or any event specified in the second and third paragraphs of ‎Section 5.11(d), the expenses (including the

reasonable fees and expenses of its outside counsel) and the compensation for the services are intended to constitute expenses of administration

under any applicable federal or state bankruptcy, insolvency or other similar law. “Purchase Contract Agent” for the purposes

of this ‎Section 7.07 shall include any predecessor Purchase Contract Agent and the Purchase Contract Agent in each of its capacities

hereunder and each agent, custodian and other person employed to act hereunder; provided however, that the gross negligence or

willful misconduct of any Purchase Contract Agent hereunder shall not affect the rights of any other Purchase Contract Agent hereunder.

Section 7.08. Corporate

Purchase Contract Agent Required; Eligibility. There shall at all times be a Purchase Contract Agent hereunder which shall be a Person

organized and doing business under the laws of the United States of America, any State thereof or the District of Columbia, authorized

under such laws to exercise corporate trust powers and having (or being a member of a bank holding company having) a combined capital

and surplus of at least $50,000,000, subject to supervision or examination by federal, state or District of Columbia authority and having

or having an agent having a corporate trust office in the continental United States, if there be such a Person in the continental United

States, qualified and eligible under this Article and willing to act on reasonable terms. If such Person publishes or files reports

of condition at least annually, pursuant to law or to the requirements of said supervising or examining authority, then for the purposes

of this Section, the combined capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in

its most recent report of condition so published or filed. If at any time the Purchase Contract Agent shall cease to be eligible in accordance

with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article.

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Section 7.09. Resignation

and Removal; Appointment of Successor. (a) No resignation or removal of the Purchase Contract Agent and no appointment of a successor

Purchase Contract Agent pursuant to this Article shall become effective until the acceptance of appointment by the successor Purchase

Contract Agent in accordance with the applicable requirements of ‎Section 7.10.

(b) The

Purchase Contract Agent may resign at any time by giving written notice thereof to the Company 30 days prior to the effective date of

such resignation. If the instrument of acceptance by a successor Purchase Contract Agent required by ‎Section 7.10 shall

not have been delivered to the Purchase Contract Agent within 30 days after the giving of such notice of resignation, the resigning Purchase

Contract Agent may petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a successor Purchase

Contract Agent.

Purchase Contract Agent may be removed at any time by Act of the Holders of a majority in number of the Outstanding Units delivered to

the Purchase Contract Agent and the Company. If the instrument of acceptance by a successor Purchase Contract Agent required by ‎Section 7.10

shall not have been delivered to the Purchase Contract Agent within 30 days after such Act, the Purchase Contract Agent being removed

may petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a successor Purchase Contract

Agent.

(d) If

at any time:

(i) the

Purchase Contract Agent fails to comply with Section 310(b) of the TIA, as if the Purchase Contract Agent were an indenture

trustee under an indenture qualified under the TIA, and shall fail to resign after written request therefor by the Company or by any Holder

who has been a bona fide Holder of a Unit for at least six months;

(ii) the

Purchase Contract Agent shall cease to be eligible under ‎Section 7.08 and shall fail to resign after written request

therefor by the Company or by any such Holder; or

(iii) the

Purchase Contract Agent shall become incapable of acting or shall be adjudged a bankrupt or insolvent or a receiver of the Purchase Contract

Agent or of its property shall be appointed or any public officer shall take charge or control of the Purchase Contract Agent or of its

property or affairs for the purpose of rehabilitation, conservation or liquidation,

then, in any such case, (i) the Company by a Board Resolution

may remove the Purchase Contract Agent or (ii) any Holder who has been a bona fide Holder of a Unit for at least six months may,

on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the removal of the Purchase Contract

Agent and the appointment of a successor Purchase Contract Agent.

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(e) If

the Purchase Contract Agent shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of the Purchase

Contract Agent for any cause, the Company, by a Board Resolution, shall promptly appoint a successor Purchase Contract Agent and shall

comply with the applicable requirements of ‎Section 7.10. If no successor Purchase Contract Agent shall have been so appointed

by the Company and accepted appointment in the manner required by ‎Section 7.10, any Holder who has been a bona fide Holder

of a Unit for at least six months, on behalf of itself and all others similarly situated, or the Purchase Contract Agent may petition

any court of competent jurisdiction for the appointment of a successor Purchase Contract Agent.

(f) The

Company shall give, or shall cause such successor Purchase Contract Agent to give, notice of each resignation and each removal of the

Purchase Contract Agent and each appointment of a successor Purchase Contract Agent in the manner provided in ‎Section 1.06.

Each notice shall include the name of the successor Purchase Contract Agent and the address of its Corporate Trust Office.

Section 7.10. Acceptance

of Appointment by Successor. (a) In case of the appointment hereunder of a successor Purchase Contract Agent, every such successor

Purchase Contract Agent so appointed shall execute, acknowledge and deliver to the Company and to the retiring Purchase Contract Agent

an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Purchase Contract Agent shall become

effective and such successor Purchase Contract Agent, without any further act, deed or conveyance, shall become vested with all the rights,

powers, agencies and duties of the retiring Purchase Contract Agent; but, on the request of the Company or the successor Purchase Contract

Agent, such retiring Purchase Contract Agent shall, upon payment of amounts owed to it pursuant to ‎Section 7.07,

execute and deliver an instrument transferring to such successor Purchase Contract Agent all the rights, powers and trusts of the retiring

Purchase Contract Agent and duly assign, transfer and deliver to such successor Purchase Contract Agent all property and money held by

such retiring Purchase Contract Agent hereunder.

(b) Upon

request of any such successor Purchase Contract Agent, the Company shall execute any and all instruments for more fully and certainly

vesting in and confirming to such successor Purchase Contract Agent all such rights, powers and agencies referred to in clause ‎(a) of

this ‎Section 7.10.

successor Purchase Contract Agent shall accept its appointment unless at the time of such acceptance such successor Purchase Contract

Agent shall be qualified and eligible under this ‎Article VII.

Section 7.11. Merger,

Conversion, Consolidation or Succession to Business. Any Person into which the Purchase Contract Agent may be merged or converted

or with which it may be consolidated, or any Person resulting from any merger, conversion or consolidation to which the Purchase Contract

Agent shall be a party, or any Person succeeding to all or substantially all the corporate trust business of the Purchase Contract Agent

(including the administration of this Agreement), shall be the successor of the Purchase Contract Agent hereunder; provided that

such Person shall be otherwise qualified and eligible under this ‎Article VII, without

the execution or filing of any paper or any further act on the part of any of the parties hereto. In case any Certificates shall have

been authenticated and executed on behalf of the Holders, but not delivered, by the Purchase Contract Agent then in office, any successor

by merger, conversion or consolidation to such Purchase Contract Agent may adopt such authentication and execution and deliver the Certificates

so authenticated and executed with the same effect as if such successor Purchase Contract Agent had itself authenticated and executed

such Units.

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Section 7.12. Preservation

of Information. The Purchase Contract Agent shall preserve, in as current a form as is reasonably practicable, the names and addresses

of Holders received by the Purchase Contract Agent in its capacity as Securities Registrar.

Section 7.13. No

Obligations of Purchase Contract Agent. Except to the extent otherwise expressly provided in this Agreement, the Purchase Contract

Agent assumes no obligations and shall not be subject to any liability under this Agreement, the Remarketing Agreement or any Purchase

Contract in respect of the obligations of the Holder of any Unit thereunder. The Company agrees, and each Holder of a Certificate, by

its acceptance thereof, shall be deemed to have agreed, that the Purchase Contract Agent’s execution of the Certificates on behalf

of the Holders shall be solely as agent and attorney-in-fact for the Holders, and that the Purchase Contract Agent shall have no obligation

to perform such Purchase Contracts on behalf of the Holders, except to the extent expressly provided in ‎Article V.

Anything contained in this Agreement to the contrary notwithstanding, in no event shall the Purchase Contract Agent or its officers, directors,

employees or agents be liable under this Agreement or the Remarketing Agreement for (i) indirect, special, punitive, or consequential

loss or damage of any kind whatsoever, including lost profits, whether or not the likelihood of such loss or damage was known to the Purchase

Contract Agent and regardless of the form of action or (ii) any failure or delay in the performance of its obligations under this

Agreement because of circumstances beyond its control, including, without limitation, acts of God; earthquake; fires; floods; nuclear

or natural catastrophes; wars; civil or military disturbances; terrorist acts; sabotage; epidemics; pandemics; riots; interruptions, loss

or malfunctions of utilities, communications or computer (software or hardware) services; labor disputes; acts of civil or military authority

or governmental actions; or other unavailability of the Federal Reserve Bank wire or facsimile or other wire or communication facility,

in each case, which delay, restrict or prohibit the providing of services contemplated by this Agreement; it being understood that the

Purchase Contract Agent shall use commercially reasonable efforts which are consistent with accepted practices in the banking industry

to resume performance as soon as practicable under such circumstances.

Section 7.14. Acknowledgement

of Appointment. The Company hereby acknowledges the appointment of The Bank of New York Mellon Trust Company, N.A. to act as Purchase

Contract Agent on behalf of the Holders hereunder and under the Remarketing Agreement or under any other document or instrument referred

to or provided for herein or in connection herewith, as applicable, and as their attorney-in-fact hereunder and under the Remarketing

Agreement or under any other document or instrument referred to or provided for herein or in connection herewith, as applicable. The Company

accepts the authorizations, appointments, acknowledgments and other actions taken by the Purchase Contract Agent in accordance with this

Agreement, the Remarketing Agreement or any other document or instrument referred to or provided for herein or in connection herewith.

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Article VIII

Supplemental Agreements

Section 8.01. Supplemental

Agreements without Consent of Holders. Without the consent of any Holders, the Company, the Purchase Contract Agent, the Collateral

Agent, the Custodial Agent and the Securities Intermediary, at any time and from time to time, may enter into one or more agreements supplemental

hereto, in form satisfactory to the Company, the Purchase Contract Agent, the Collateral Agent, the Custodial Agent and the Securities

Intermediary, to:

(a) evidence

the succession of another Person to the Company’s obligations in accordance with ‎Article IX;

(b) add

to the covenants of the Company for the benefit of the Holders, or surrender any right or power herein conferred upon the Company;

and provide for the acceptance of appointment hereunder by a successor Purchase Contract Agent, Collateral Agent, Securities Intermediary

or Custodial Agent in accordance with ‎Article VII or Article ‎XV, as the case may be;

(d) make

provision with respect to the rights of Holders pursuant to the requirements of ‎Section 5.05(b)(i);

(e) cure

any ambiguity or to correct or supplement any provisions herein that may be inconsistent with any other provision herein; or

(f) to

make such other provisions in regard to matters or questions arising under this Agreement that do not adversely affect the interests of

any Holders; provided, that, in each case, any amendment made to conform the provisions of this Agreement to the description of

this Agreement, the Units and the Purchase Contracts contained in the preliminary prospectus supplement dated August 10, 2026, relating

to the Units (including, without limitation, under the sections entitled “Description of the Equity Units”, “Description

of the Purchase Contracts”, “Certain Provisions of the Purchase Contract and Pledge Agreement” and “Description

of the Remarketable Senior Notes”), as supplemented and/or amended by the Term Sheet, shall be deemed not to adversely affect the

interests of the Holders.

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Section 8.02. Supplemental

Agreements with Consent of Holders. With the consent of the Holders of not less than a majority of the Outstanding Units, with Holders

of Corporate Units and Treasury Units voting together as a single class, including without limitation the consent of the Holders obtained

in connection with a tender or an exchange offer, by Act of said Holders delivered to the Company and the Purchase Contract Agent, the

Company, the Purchase Contract Agent, the Collateral Agent, the Securities Intermediary and the Custodial Agent may enter into an agreement

or agreements supplemental hereto for the purpose of modifying in any manner the terms of the Purchase Contracts, or the provisions of

this Agreement or the rights of the Holders in respect of the Units; provided, however, that no such supplemental agreement

shall, without the consent of the Holder of each Outstanding Purchase Contract affected thereby:

(a) subject

to the Company’s right to defer Contract Adjustment Payments, change any Payment Date;

(b) impair

the Holders’ right to institute suit for the enforcement of any Purchase Contract or payment of any Contract Adjustment Payments

or deferred Contract Adjustment Payments (including Compounded Contract Adjustment Payments thereon);

as required pursuant to ‎Section 5.05(a), reduce the number of shares of Common Stock purchasable pursuant to any Purchase

Contract, increase the Purchase Price of the shares of Common Stock upon settlement of any Purchase Contract, change the Purchase Contract

Settlement Date or change the right to effect an Early Settlement or a Fundamental Change Early Settlement in a manner adverse to the

right of the Holder or otherwise adversely affect the Holder’s rights under any Purchase Contract, this Agreement or any Remarketing

Agreement in any respect;

(d) increase

the amount or change the type of Collateral required to be Pledged to secure a Holder’s Obligations;

(e) impair

the right of the Holder of any Purchase Contract to receive distributions on the Collateral or otherwise adversely affect the Holder’s

rights in or to such Collateral;

(f) reduce

any Contract Adjustment Payments or any deferred Contract Adjustment Payments (including Compounded Contract Adjustment Payments thereon)

or change any place where, or the coin or currency in which, any Contract Adjustment Payment is payable; or

(g) reduce

the percentage of the Outstanding Purchase Contracts or the Units, as the case may be, whose Holder’s consent is required for any

modification, amendment or waiver of the provisions of this Agreement or the Purchase Contracts or the Units;

provided that if any such

supplemental agreement would adversely affect only the Corporate Units or only the Treasury Units, then only the affected class of Holders

as of the record date for the Holders entitled to vote thereon will be entitled to vote on such supplemental agreement, and such supplemental

agreement shall not be effective except with the consent of Holders of not less than a majority of such class or, in the case of any supplemental

agreement having the effects specified in clauses ‎(a) through ‎(g) of this ‎Section 8.02, each Holder affected

thereby.

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It shall not be necessary for any Act of Holders

under this Section to approve the particular form of any proposed supplemental agreement, but it shall be sufficient if such Act

shall approve the substance thereof.

Section 8.03. Execution

of Supplemental Agreements. In executing, or accepting the additional agencies created by any supplemental agreement permitted by

this ‎Article VIII or the modifications thereby of the agencies created by this Agreement,

the Purchase Contract Agent, the Collateral Agent, the Securities Intermediary and the Custodial Agent shall be provided, and (subject

to ‎Section 7.01 with respect to the Purchase Contract Agent) shall be fully authorized

and protected in relying upon, an Officer’s Certificate and an Opinion of Counsel stating that the execution of such supplemental

agreement is authorized or permitted by this Agreement and that any and all conditions precedent to the execution and delivery of such

supplemental agreement have been satisfied. The Purchase Contract Agent, the Collateral Agent, the Securities Intermediary and the Custodial

Agent may, but shall not be obligated to, enter into any such supplemental agreement that affects their own rights, duties or immunities

under this Agreement or otherwise.

Section 8.04. Effect

of Supplemental Agreements. Upon the execution of any supplemental agreement under this ‎Article VIII,

this Agreement shall be modified in accordance therewith, and such supplemental agreement shall form a part of this Agreement for all

purposes; and every Holder of Certificates theretofore or thereafter authenticated, executed on behalf of the Holders and delivered hereunder,

shall be bound thereby.

Section 8.05. Reference

to Supplemental Agreements. Certificates authenticated, executed on behalf of the Holders and delivered after the execution of any

supplemental agreement pursuant to this Article may, and shall if required by the Purchase Contract Agent, bear a notation in form

approved by the Purchase Contract Agent as to any matter provided for in such supplemental agreement. If the Company shall so determine,

new Certificates so modified as to conform, in the opinion of the Purchase Contract Agent and the Company, to any such supplemental agreement

may be prepared and executed by the Company and authenticated, executed on behalf of the Holders and delivered by the Purchase Contract

Agent in exchange for Outstanding Certificates.

Article IX

Consolidation, Merger, Conveyance, Transfer or Lease

Section 9.01. Covenant

Not to Consolidate, Merge, Convey, Transfer or Lease Property Except under Certain Conditions. The Company shall not consolidate with,

merge with or into any other entity or convey, transfer or lease its properties and assets substantially as an entirety to any entity,

unless

(a) either

the Company is the continuing entity, or the successor entity or acquiring entity (if other than the Company) is a corporation organized

and existing under the laws of the United States of America or a State thereof or the District of Columbia and such corporation expressly

assumes all of the Company’s responsibilities and liabilities under the Purchase Contracts, the Corporate Units, the Treasury Units,

this Agreement and the Remarketing Agreement (if any) by one or more supplemental agreements in form reasonably satisfactory to the Purchase

Contract Agent, the Collateral Agent, the Custodial Agent and the Securities Intermediary and that complies with ‎Article VIII

hereof or the applicable provisions of the Remarketing Agreement, as the case may be, executed and delivered to the Purchase Contract

Agent, the Collateral Agent, the Custodial Agent and the Securities Intermediary by such corporation; and

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(b) the

Company or such successor or acquiring corporation, as the case may be, will not, immediately after such consolidation, merger, conveyance,

transfer or lease, be in default in the performance of any of its obligations or covenants under such agreements.

Section 9.02. Rights

and Duties of Successor Person. In case of any such consolidation, merger, conveyance, transfer or lease, and upon any such assumption

by the successor or acquiring corporation in accordance with ‎Section 9.01, such

successor or acquiring corporation shall succeed to and be substituted for the Company, with the same effect as if it had been named in

the Purchase Contracts, the Corporate Units, the Treasury Units, this Agreement and the Remarketing Agreement (if any) as the Company,

and (other than in the case of a lease) the Company shall be relieved of any further obligation under the Purchase Contracts, the Corporate

Units, the Treasury Units, this Agreement and the Remarketing Agreement (if any). Such successor corporation thereupon may cause to be

signed, and may issue either in its own name or in the name of the Company, any or all of the Certificates evidencing Units issuable hereunder

which theretofore shall not have been signed by the Company and delivered to the Purchase Contract Agent; and, upon the written order

of such successor instead of the Company, and subject to all the terms, conditions and limitations in this Agreement prescribed, the Purchase

Contract Agent shall authenticate and execute on behalf of the Holders and deliver any Certificates which previously shall have been signed

and delivered by the officers of the Company to the Purchase Contract Agent for authentication and execution, and any Certificate evidencing

Units which such successor corporation thereafter shall cause to be signed and delivered to the Purchase Contract Agent for that purpose.

All the Certificates issued shall in all respects have the same legal rank and benefit under this Agreement as the Certificates theretofore

or thereafter issued in accordance with the terms of this Agreement as though all of such Certificates had been issued at the date of

the execution hereof.

In case of any such consolidation, merger, conveyance,

transfer or lease, such change in phraseology and form (but not in substance) may be made in the Certificates evidencing Units thereafter

to be issued as may be appropriate.

Section 9.03. Officer’s

Certificate and Opinion of Counsel Given to Purchase Contract Agent. The Purchase Contract Agent, subject to ‎Section 7.01

and ‎Section 7.03, shall be entitled to receive an Officer’s Certificate and

an Opinion of Counsel and rely thereon as conclusive evidence that any such merger, consolidation, conveyance or sale, and any such assumption,

complies with the provisions of this ‎Article IX and that all conditions precedent

to the consummation of any such merger, consolidation, conveyance or sale have been met.

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Article X

Covenants

Section 10.01. Performance

under Purchase Contracts. The Company covenants and agrees for the benefit of the Holders from time to time of the Units that it will

duly and punctually perform its obligations under the Purchase Contracts in accordance with the terms of the Purchase Contracts and this

Agreement.

Section 10.02. Maintenance

of Office or Agency. (a) The Company will maintain in the continental United States of America an office or agency, which may

be the office of the Purchase Contract Agent or its agent, where Certificates may be presented or surrendered for acquisition of shares

of Common Stock upon settlement of the Purchase Contracts on the Purchase Contract Settlement Date or upon an Early Settlement or a Fundamental

Change Early Settlement and for transfer of Collateral upon occurrence of a Termination Event, an Early Settlement or a Fundamental Change

Early Settlement, where Certificates may be surrendered for registration of transfer or exchange, or for a Collateral Substitution and

where notices and demands to or upon the Company in respect of the Units and this Agreement may be served. The Company will give prompt

written notice to the Purchase Contract Agent of the location, and any change in the location, of such office or agency. If at any time

the Company shall fail to maintain any such required office or agency or shall fail to furnish the Purchase Contract Agent with the address

thereof, such presentations, surrenders, notices and demands may be made or served at the foregoing Corporate Trust Office and the Company

hereby appoints the Purchase Contract Agent as its agent to receive all such presentations, surrenders, notices and demands. The Company

initially designates the Corporate Trust Office as such office of the Company.

(b) The

Company may also from time to time designate one or more other offices or agencies where Certificates may be presented or surrendered

for any or all such purposes and may from time to time rescind such designations; provided, however, that no such designation

or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in the continental United States

of America for such purposes. The Company will give prompt written notice to the Purchase Contract Agent of any such designation or rescission

and of any change in the location of any such other office or agency.

Section 10.03. Company

to Reserve Common Stock. The Company shall at all times prior to the Purchase Contract Settlement Date reserve and keep available,

free from preemptive rights, out of its authorized but unissued Common Stock the maximum number of shares of Common Stock issuable against

payment (including the maximum number of Make-Whole Shares issuable upon a Fundamental Change Early Settlement) in respect of all Purchase

Contracts constituting a part of the Units evidenced by Outstanding Certificates.

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Section 10.04. Covenants

as to Common Stock; Listing. (a) The Company covenants that all shares of Common Stock which may be issued against tender of

payment in respect of any Purchase Contract constituting a part of the Outstanding Units will, upon issuance, be duly authorized, validly

issued, fully paid and nonassessable.

(b) The

Company further covenants that, if at any time the Common Stock shall be listed on The New York Stock Exchange or any other national securities

exchange or automated quotation system, the Company shall, if permitted by the rules of such exchange or automated quotation system,

list and keep listed, so long as the Common Stock shall be so listed on such exchange or automated quotation system, all Common Stock

issuable upon settlement of Purchase Contracts.

Company shall use its commercially reasonable efforts to effect the listing of the Corporate Units on The New York Stock Exchange within

30 days of the date of the initial issuance of the Corporate Units.

Section 10.05. Statements

of Officers of the Company as to Default. The Company will deliver to the Purchase Contract Agent, within 120 days after the end of

each fiscal year of the Company ending after the date hereof, an Officer’s Certificate stating whether or not to the knowledge of

the signers thereof the Company is in default in the performance and observance of any of the terms, provisions and conditions of this

Agreement, the Units or the Purchase Contracts and if the Company shall be in default, specifying all such defaults and the nature and

status thereof of which they may have knowledge.

Section 10.06. ERISA.

Each Holder, by acceptance of the Units, any shares of Common Stock issuable upon settlement of the Purchase Contract, will be deemed

to have represented and warranted that from and including the date of its acquisition of any such securities through and including the

date of the satisfaction of the obligation under the Purchase Contract and/or the disposition of any such securities either (i) no

portion of the assets used by such Holder to acquire or hold the Units, shares of Common Stock issuable upon settlement of the Purchase

Contract (or by any Beneficial Owner with a Book-Entry Interest in such Units that is a Plan or that used assets of a Plan to acquire

such Book-Entry Interest) constitutes assets of any Plan or (ii) (1) its acquisition, holding and disposition of the Units,

shares of Common Stock issuable upon settlement of the Purchase Contract (a) complies with all applicable requirements under Title

I of ERISA, Section 4975 of the Code and Similar Laws applicable to the Plan and (b) will not constitute or result in a non-exempt

prohibited transaction under Section 406 of ERISA or Section 4975 of the Code or a violation of any applicable Similar Laws,

and (2) it acknowledges and agrees that neither the remarketing agent or Company or any of its Affiliates is, or is undertaking to

be, a fiduciary with respect to any Plan in connection with the Plan’s acquisition, holding or disposition of the Units, shares

of Common Stock issuable upon settlement of the Purchase Contract.

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Section 10.07. Tax

Treatment. The Company, the Purchase Contract Agent and the Collateral Agent covenant and agree, and by acceptance of a Unit or Book-Entry

Interest, each Holder and Beneficial Owner will be deemed to have agreed for U.S. federal, state and local income tax purposes (unless

otherwise required by any taxing authority) (i) to treat each Beneficial Owner of a Corporate Unit or a Treasury Unit as the owner,

separately, of each of the applicable Purchase Contract and the applicable interests in the Collateral, including the RSNs underlying

the Applicable Ownership Interests in Notes, the Applicable Ownership Interests in the Treasury Portfolio or the Treasury Securities,

as the case may be, (ii) to treat the RSNs as indebtedness, (iii) to allocate, as of the date hereof, 100% of the purchase price

for a Corporate Unit to the Applicable Ownership Interests in Notes and 0% to each Purchase Contract, which will establish each Beneficial

Owner’s initial tax basis in each Purchase Contract as $0.00 and each Beneficial Owner’s initial tax basis in each Applicable

Ownership Interests in Notes as $50 (allocated equally between the interest in each series of RSNs), and (iv) in all events, not

to take any position for U.S. federal, state or local income tax purposes that is inconsistent with or contrary to the above covenants.

The Company agrees (i) to provide the Purchase

Contract Agent and the Collateral Agent with such reasonable information as it has in its possession to enable the Purchase Contract Agent

and the Collateral Agent to determine whether any payments pursuant to the Indenture are subject to the withholding requirements described

in Section 1471(b) of the Code or otherwise imposed pursuant to Sections 1471 through 1474 of the Code and any regulations,

or agreements thereunder or official interpretations thereof (“Applicable Law”), and (ii) that the Purchase Contract

Agent and the Collateral Agent shall be entitled to make any withholding or deduction from payments under the Indenture to the extent

necessary to comply with Applicable Law, for which the Purchase Contract Agent and the Collateral Agent shall not have any liability.

Section 10.08. Remarketing

Agreement. On or prior to the date that is 20 days prior to the first day of the Final Remarketing Period or, if the Company shall

have elected to conduct an Optional Remarketing, on or prior to the date that is five Business Days prior to the first day of the applicable

Optional Remarketing Period, the Company shall have entered into, and shall have caused the Purchase Contract Agent and the Remarketing

Agent to have entered into, the Remarketing Agreement.

Article XI

Pledge

Section 11.01. Pledge.

Each Holder, acting through the Purchase Contract Agent as such Holder’s attorney-in-fact, and the Purchase Contract Agent, acting

solely as such attorney-in-fact, hereby pledges and grants to the Collateral Agent, as agent of and for the benefit of the Company, a

continuing first priority perfected security interest in and to, and a lien upon and right of set-off against, all of such Person’s

right, title and interest in and to the Collateral, whether now existing or hereafter arising, to secure the prompt and complete payment

and performance when due (whether at stated maturity, by acceleration or otherwise) of the Obligations. The Collateral Agent shall have

all of the rights, remedies and recourses with respect to the Collateral afforded a secured party by the UCC, in addition to, and not

in limitation of, the other rights, remedies and recourses afforded to the Collateral Agent by this Agreement or other applicable law.

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Section 11.02. Termination.

As to each Holder, the Pledge created hereby shall terminate upon the payment and performance in full of such Holder’s Obligations,

or (if earlier) upon any Termination Event. Promptly after any such termination (in the case of termination upon a Termination Event,

as notified to the Collateral Agent in writing by the Company pursuant to ‎Section 5.07

or by the Purchase Contract Agent following receipt of such notice from the Company or receipt of notice from Holders of at least 25%

of the aggregate Stated Amount of the Units in accordance with ‎Section 3.15(b)),

the Collateral Agent shall instruct the Securities Intermediary to Transfer the portion of the Collateral attributable to such Holder

to the Purchase Contract Agent for distribution to such Holder, in accordance with the terms provided for herein, free and clear of the

Pledge created hereby. As promptly as practicable following the termination of the Pledge with respect to all of the Collateral upon any

Termination Event pursuant to this ‎Section 11.02 or any other provision of this

Agreement, the Company shall terminate any UCC financing statements that have been filed that relate to such Collateral (with written

confirmation to the Collateral Agent and the Purchase Contract Agent), and take any other action that the Purchase Contract Agent or any

Holder reasonably requests, to evidence the termination of the Pledge, in each case, at the sole expense of the Company.

Article XII

Administration of Collateral

Section 12.01. Initial

Deposit of RSNs. Prior to or concurrently with the execution and delivery of this Agreement, the Purchase Contract Agent, on behalf

of the initial Holders of the Corporate Units, shall Transfer to the Securities Intermediary, for credit to the Collateral Account, the

Applicable Ownership Interests in Notes and the RSNs underlying such Applicable Ownership Interests in Notes by delivering such RSNs indorsed

in blank to the Securities Intermediary. The Securities Intermediary shall indicate on its records in accordance with its customary procedures

that a security entitlement with respect to such Applicable Ownership Interests in Notes (and the RSNs underlying such Applicable Ownership

Interests in Notes) has been credited to the Collateral Account.

Section 12.02. Establishment

of Collateral Account. The Securities Intermediary hereby confirms that:

(a) the

Securities Intermediary has established the Collateral Account;

(b) the

Collateral Account shall be maintained by the Securities Intermediary as a “securities account” as defined in Section 8-501(a) of

the UCC and a “securities account” as defined in Article 1(b) of the Hague Securities Convention;

to the terms of this Agreement, the Securities Intermediary shall identify in its records the Collateral Agent as the entitlement holder

entitled to exercise the rights that comprise any financial asset credited to the Collateral Account;

(d) all

property delivered to the Securities Intermediary pursuant to this Agreement, including any Applicable Ownership Interests in the Treasury

Portfolio or the Treasury Securities and the Permitted Investments, will be credited promptly to the Collateral Account;

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(e) all

securities or other property underlying any financial assets credited to the Collateral Account shall be (i) registered in the name

of the Purchase Contract Agent and indorsed to the Securities Intermediary or in blank, (ii) registered in the name of the Securities

Intermediary or (iii) credited to another securities account maintained in the name of the Securities Intermediary. In no case will

any financial asset credited to the Collateral Account be registered in the name of the Purchase Contract Agent (in its capacity as such)

or any Holder or specially indorsed to the Purchase Contract Agent (in its capacity as such) or any Holder, unless such financial asset

has been further indorsed to the Securities Intermediary or in blank; and

(f) the

Securities Intermediary is a “securities intermediary” (as defined in Section 8-102(a)(14) of the UCC) and an “intermediary”

(as defined in Article 1(c) of the Hague Securities Convention) in respect of the Collateral Account.

Section 12.03. Treatment

as Financial Assets. The Securities Intermediary hereby confirms and agrees that each item of property (whether investment property,

financial asset, security, instrument or Cash) credited to the Collateral Account shall be treated as a “financial asset”

(as defined in Section 8-102(a)(9) of the UCC).

Section 12.04. Sole

Control by Collateral Agent. Except as provided in ‎Section 15.01, at all times

prior to the termination of the Pledge, the Collateral Agent shall have sole control of the Collateral Account, and the Securities Intermediary

shall take instructions and directions, and comply with entitlement orders, with respect to the Collateral Account or any financial asset

credited thereto solely from the Collateral Agent. If at any time the Securities Intermediary shall receive an entitlement order issued

by the Collateral Agent and relating to the Collateral Account, the Securities Intermediary shall comply with such entitlement order without

further consent by the Purchase Contract Agent or any Holder or any other Person. Except as otherwise permitted under this Agreement,

until termination of the Pledge, the Securities Intermediary will not comply with any entitlement orders issued by the Purchase Contract

Agent or any Holder.

Section 12.05. Jurisdiction.

The Collateral Account, and the rights and obligations of the Securities Intermediary, the Collateral Agent, the Purchase Contract Agent

and the Holders with respect thereto, shall be governed by the internal laws of the State of New York. Regardless of any provision in

any other agreement, the Securities Intermediary’s jurisdiction in respect of the Collateral Account is the State of New York for

purposes of the UCC. The Securities Intermediary, the Collateral Agent and the Purchase Contract Agent each confirms that this Agreement

constitutes the sole agreement to which they are a party governing the Collateral Account.

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Section 12.06. No

Other Claims. Except for the claims and interest of the Collateral Agent and of the Purchase Contract Agent and the Holders in the

Collateral Account, the Securities Intermediary (without having conducted any investigation) does not know of any claim to, or interest

in, the Collateral Account or in any financial asset credited thereto. If the Securities Intermediary receives written notice at its Corporate

Trust Office identified on the signature page hereto that any Person asserts any lien, encumbrance or adverse claim (including any

writ, garnishment, judgment, warrant of attachment, execution or similar process) against the Collateral Account or in any financial asset

carried therein, the Securities Intermediary will as soon as practicable notify the Collateral Agent and the Purchase Contract Agent.

Section 12.07. Investment

and Release. Proceeds of financial assets from time to time credited to the Collateral Account shall be invested and reinvested to

the extent provided in this Agreement. At all times prior to termination of the Pledge, no property shall be released from the Collateral

Account except in accordance with this Agreement or upon written instructions of the Collateral Agent.

Section 12.08. Statements

and Confirmations. The Securities Intermediary will as soon as practicable send copies of all statements, confirmations and other

correspondence concerning the Collateral Account and any financial assets credited thereto simultaneously to each of the Purchase Contract

Agent and the Collateral Agent at their addresses for notices under this Agreement.

Section 12.09. [Reserved].

Section 12.10. No

Other Agreements. The Securities Intermediary has not entered into, and prior to the termination of the Pledge will not enter into,

any agreement with any other Person relating to the Collateral Account or any financial assets credited thereto, including, without limitation,

any agreement to comply with entitlement orders of any Person other than the Collateral Agent.

Section 12.11. Powers

Coupled with an Interest. The rights and powers granted in this Agreement to the Collateral Agent have been granted in order to perfect

its security interests in the Collateral Account, are powers coupled with an interest and will be affected neither by the bankruptcy of

the Purchase Contract Agent or any Holder nor by the lapse of time. The obligations of the Securities Intermediary under this Agreement

shall continue in effect until the termination of the Pledge.

Section 12.12. Waiver

of Lien; Waiver of Set-off. The Securities Intermediary waives any security interest, lien or right to make deductions or set-offs

that it may now have or hereafter acquire in or with respect to the Collateral Account, any financial asset credited thereto or any security

entitlement in respect thereof. Neither the financial assets credited to the Collateral Account nor the security entitlements in respect

thereof will be subject to deduction, set-off, banker’s lien, or any other right in favor of any person other than the Company.

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Article XIII

Rights and Remedies of the Collateral Agent

Section 13.01. Rights

and Remedies of the Collateral Agent. (a) In addition to the rights (including, without limitation, the rights extended pursuant

to ‎Section 7.03(k)) and remedies set forth herein or otherwise available at law

or in equity, after a collateral event of default (as specified in ‎Section 13.01(b)),

the Collateral Agent shall have all of the rights and remedies with respect to the Collateral of a secured party under the UCC (whether

or not the UCC is in effect in the jurisdiction where the rights and remedies are asserted) and the TRADES Regulations and such additional

rights and remedies to which a secured party is entitled under the laws in effect in any jurisdiction where any rights and remedies hereunder

may be asserted. Without limiting the generality of the foregoing, such remedies may include, to the extent permitted by applicable law,

(1) causing any or all securities or other property underlying any financial assets credited to the Collateral Account to be registered

in the name of the Securities Intermediary, the Collateral Agent or their respective nominees, (2) retention of the RSNs underlying

Pledged Applicable Ownership Interests in Notes, the Pledged Treasury Securities and/or the Pledged Applicable Ownership Interests in

the Treasury Portfolio in full satisfaction of the Holders’ obligations under the Purchase Contracts and this Agreement and/or (3) sale

of the RSNs underlying Pledged Applicable Ownership Interests in Notes, the Pledged Treasury Securities or the Pledged Applicable Ownership

Interests in the Treasury Portfolio in one or more public or private sales.

(b) Without

limiting any rights or powers otherwise granted by this Agreement to the Collateral Agent or under applicable law, in the event the Collateral

Agent is unable to make payments to the Company on account of Proceeds of (i) the RSNs underlying Pledged Applicable Ownership Interests

in Notes (other than any interest payments thereon), (ii) Pledged Applicable Ownership Interests in the Treasury Portfolio, or (iii) the

Pledged Treasury Securities as provided in this Agreement in satisfaction of the Obligations of the Holder of the Units of which such

RSNs underlying Pledged Applicable Ownership Interests in Notes, such Pledged Applicable Ownership Interests in the Treasury Portfolio

or such Pledged Treasury Securities are a part under the related Purchase Contracts, the inability to make such payments shall constitute

a “collateral event of default” hereunder and the Collateral Agent shall, for the benefit of the Company, have and

may exercise, at the written direction of the Company, with reference to such RSNs underlying Pledged Applicable Ownership Interests in

Notes, Pledged Treasury Securities or Pledged Applicable Ownership Interests in the Treasury Portfolio, as applicable, any and all of

the rights and remedies available to a secured party under the UCC and the TRADES Regulations after default by a debtor, and as otherwise

granted herein or under any applicable law.

limiting any rights or powers otherwise granted by this Agreement to the Collateral Agent or under applicable law, the Collateral Agent

is hereby irrevocably authorized to receive, collect and apply to the satisfaction of the Obligations all payments with respect to (i) the

RSNs underlying Pledged Applicable Ownership Interests in Notes (other than any interest payments thereon), (ii) the Pledged Treasury

Securities and (iii) the Pledged Applicable Ownership Interests in the Treasury Portfolio, subject, in each case, to the provisions

of this Agreement, and as otherwise provided herein.

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(d) The

Purchase Contract Agent and each Holder agrees that, from time to time, upon the written request of the Collateral Agent (acting at the

written direction of the Company), the Purchase Contract Agent, on behalf of such Holder, as attorney-in-fact of such Holder, shall execute

and deliver such further documents and do such other acts and things as the Collateral Agent may reasonably request in order to maintain

the Pledge, and the perfection and priority thereof, and to confirm the rights of the Collateral Agent hereunder; provided that

in no event shall the Purchase Contract Agent be required to file any financing or continuation statements or recording of any documents

or instruments in any public office at any time or times. The Purchase Contract Agent shall have no liability to any Holder for executing

any documents or taking any such acts requested by the Collateral Agent hereunder, except for liability for its own grossly negligent

acts, its own grossly negligent failure to act or its own willful misconduct. In addition to and without limiting the generality of the

foregoing, the Purchase Contract Agent, each Holder and the Collateral Agent each hereby irrevocably constitutes and appoints the Company,

with full power of substitution, as its attorney-in-fact to take on its behalf and in its name, place and stead, any action necessary

or desirable to perfect or maintain the perfection and priority of the Pledge and any actions related thereto, including any actions with

respect to the filing or termination of any UCC financing statements.

Article XIV

Representations and Warranties to Collateral Agent; Holder Covenants

Section 14.01. Representations

and Warranties. Each Holder from time to time, acting through the Purchase Contract Agent as attorney-in-fact (it being understood

that the Purchase Contract Agent shall not be liable for any representation or warranty made by or on behalf of a Holder), hereby represents

and warrants to the Collateral Agent and the Company (with respect to such Holder’s interest in the Collateral), which representations

and warranties shall be deemed repeated on each day a Holder effects a Transfer of Collateral, that:

(a) such

Holder has the power to grant a security interest in and lien on the Collateral;

(b) such

Holder is the sole beneficial owner of the Collateral and, in the case of Collateral delivered in physical form, is the sole holder of

such Collateral and is the sole beneficial owner of, or has the right to Transfer, the Collateral it Transfers to the Collateral Agent

for credit to the Collateral Account, free and clear of any security interest, lien, encumbrance, call, liability to pay money or other

restriction other than the security interest and lien granted under ‎Article XI;

the Transfer of the Collateral to the Securities Intermediary for credit to the Collateral Account, the Collateral Agent, for the benefit

of the Company, will have a valid and perfected first priority security interest therein (assuming that any central clearing operation

or any securities intermediary or other entity not within the control of the Holder involved in the Transfer of the Collateral, including

the Collateral Agent and the Securities Intermediary, gives the notices and takes the action required of it hereunder and (with respect

to the Collateral Agent and the Securities Intermediary, at the written direction of the Company) under applicable law for perfection

of that interest and assuming the establishment and exercise of control pursuant to ‎Article XII); and

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(d) the

execution and performance by the Holder of its obligations under this Agreement will not result in the creation of any security interest,

lien or other encumbrance on the Collateral (other than the security interest and lien granted under ‎Article XI) or violate

any provision of any existing law or regulation applicable to it or of any mortgage, charge, pledge, indenture, contract or undertaking

to which it is a party or which is binding on it or any of its assets.

Section 14.02. Covenants.

The Purchase Contract Agent and the Holders from time to time, acting through the Purchase Contract Agent as their attorney-in-fact (it

being understood that the Purchase Contract Agent shall not be liable for any covenant made by or on behalf of a Holder), hereby covenant

to the Collateral Agent and the Company that for so long as the Collateral remains subject to the Pledge:

(a) neither

the Purchase Contract Agent nor such Holders will create or purport to create or allow to subsist any mortgage, charge, lien, pledge or

any other security interest whatsoever over the Collateral or any part of it other than pursuant to this Agreement; and

(b) neither

the Purchase Contract Agent nor such Holders will sell or otherwise dispose (or attempt to dispose) of the Collateral or any part of it

except for the beneficial interest therein, subject to the Pledge hereunder, transferred in connection with a Transfer of the Units.

Article XV

The Collateral Agent, the Custodial Agent and the Securities Intermediary

Section 15.01. Appointment,

Powers and Immunities. The Company hereby appoints The Bank of New York Mellon Trust Company, N.A. to act on its behalf as the Collateral

Agent, the Custodial Agent and the Securities Intermediary hereunder, and the Company hereby (i) authorizes each of the Collateral

Agent, the Custodial Agent and the Securities Intermediary to take such actions on its behalf and to exercise such powers as are delegated

to such the Collateral Agent, the Custodial Agent and the Securities Intermediary by the terms hereof. The Collateral Agent, the Custodial

Agent and the Securities Intermediary each hereby agrees to act in its respective capacity as such upon the express conditions contained

herein. The Company accepts the authorizations, appointments, acknowledgments and other actions taken by the Collateral Agent, the Custodial

Agent and the Securities Intermediary in accordance with this Agreement. The Collateral Agent, the Custodial Agent and the Securities

Intermediary shall act solely as agent for the Company hereunder (and not as a fiduciary), shall not assume any obligation or relationship

of agency or trust for or with any of the Holders, except for the obligations owed by a pledgee of property to the owner of the property

under this Agreement and applicable law, and shall have such powers as are specifically vested in the Collateral Agent, the Custodial

Agent and the Securities Intermediary, as the case may be, by the terms of this Agreement. Each Agent’s duties hereunder and under

the other documents executed in connection herewith are solely ministerial and administrative in nature. The Collateral Agent, the Custodial

Agent and the Securities Intermediary shall:

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(a) have

no duties or responsibilities except those expressly set forth in this Agreement and no implied covenants or obligations shall be inferred

from this Agreement against the Collateral Agent, the Custodial Agent or the Securities Intermediary, nor shall the Collateral Agent,

the Custodial Agent or the Securities Intermediary be bound by the provisions of any agreement by any party hereto (to which the Collateral

Agent, the Custodial Agent or the Securities Intermediary, as the case may be, is not a party) beyond the specific terms hereof;

(b) not

be responsible for any recitals contained in this Agreement, or in any certificate or other document referred to or provided for in, or

received by it under, this Agreement or the Units, or for the value, validity, effectiveness, genuineness, enforceability or sufficiency

of this Agreement (other than as against the Collateral Agent, the Custodial Agent or the Securities Intermediary, as the case may be),

the Units, any Collateral or any other document referred to or provided for herein or therein or for any failure by the Company or any

other Person (except the Collateral Agent, the Custodial Agent or Securities Intermediary, as the case may be) to perform any of its obligations

hereunder or thereunder or for the perfection, priority or, except as expressly required hereby, maintenance of any security interest

created hereunder;

be required to initiate or conduct any litigation or collection proceedings hereunder (except pursuant to directions furnished under ‎Section 15.02,

subject to ‎Section 15.08);

(d) not

be responsible for any action taken or omitted to be taken by it hereunder or under any other document or instrument referred to or provided

for herein or in connection herewith or therewith, except for its own gross negligence or willful misconduct;

(e) not

be required to advise any party as to selling or retaining, or taking or refraining from taking any action with respect to, any securities

or other property deposited hereunder;

(f) beyond the exercise of reasonable care

in the custody thereof, not have any duty as to any Collateral in its possession or control or in the possession or control of any agent

or bailee or any income thereon or as to preservation of rights against prior parties or any other rights pertaining thereto and neither

the Collateral Agent, Custodial Agent nor Securities Intermediary shall be responsible for filing any financing or continuation statements

or recording any documents or instruments in any public office at any time or times or otherwise perfecting or maintaining the perfection

of any security interest in the Collateral except as expressly provided herein. The Collateral Agent, Custodial Agent and Securities Intermediary

shall be deemed to have exercised reasonable care in the custody of the Collateral in its possession if the Collateral is accorded treatment

substantially equal to that which it accords its own property and shall not be liable or responsible for any loss or diminution in the

value of any of the Collateral, by reason of the act or omission of any carrier, forwarding agency or other agent or bailee selected by

the Collateral Agent, Custodial Agent or Securities Intermediary in good faith; and

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(g) not

be responsible for the existence, genuineness or value of any of the Collateral or for the validity, perfection, priority or enforceability

of the liens in any of the Collateral, whether impaired by operation of law or by reason of any action or omission to act on its part

hereunder, except to the extent such action or omission constitutes gross negligence, bad faith or willful misconduct on the part of the

Collateral Agent, Custodial Agent or Securities Intermediary, as the case may be, for the validity or sufficiency of the Collateral or

any agreement or assignment contained therein, for the validity of the title of the Company to the Collateral, for insuring the Collateral

or for the payment of taxes, charges, assessments or Liens upon the Collateral or otherwise as to the maintenance of the Collateral. The

Collateral Agent, Custodial Agent and Securities Intermediary shall have no duty to ascertain or inquire as to the performance or observance

of any of the terms of this Agreement, the Indenture or the Remarketing Agreement by the Company, the Holders, the Trustee or the Remarketing

Agent(s).

Subject to the foregoing, during the term of this

Agreement, the Collateral Agent, the Custodial Agent and the Securities Intermediary shall take all reasonable action in connection with

the safekeeping and preservation of the Collateral hereunder as determined by industry standards.

No provision of this Agreement shall require the

Collateral Agent, the Custodial Agent or the Securities Intermediary to expend or risk its own funds or otherwise incur any liability

in the performance of any of its duties hereunder. In no event shall the Collateral Agent, the Custodial Agent or the Securities Intermediary

be liable for any amount in excess of the value of the Collateral.

Section 15.02. Instructions

of the Company. The Company shall have the right, by one or more written instruments executed and delivered to the Collateral Agent,

to direct the time, method and place of conducting any proceeding for the realization of any right or remedy available to the Collateral

Agent, or of exercising any power conferred on the Collateral Agent, or to direct the taking or refraining from taking of any action authorized

by this Agreement; provided, however, that (i) such direction shall not conflict with the provisions of any law or

of this Agreement or involve the Collateral Agent in personal liability and (ii) the Collateral Agent shall be indemnified to its

satisfaction as provided herein. Nothing contained in this ‎Section 15.02 shall impair

the right of the Collateral Agent in its discretion to take any action or omit to take any action which it deems proper and which is not

inconsistent with such direction. None of the Collateral Agent, the Custodial Agent or the Securities Intermediary has any obligation

or responsibility to file UCC financing or continuation statements.

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Section 15.03. Reliance

by the Collateral Agent, the Custodial Agent and the Securities Intermediary. Each of the Securities Intermediary, the Custodial Agent

and the Collateral Agent (solely for purposes of this paragraph, the “Agents”) shall be entitled to rely conclusively

upon any certification, order, judgment, opinion, notice or other written communication (including, without limitation, any thereof by

e-mail or similar electronic means) believed by it in good faith to be genuine and to have been signed or sent by or on behalf of the

proper Person or Persons (without being required to determine the correctness of any fact stated therein) and consult with and conclusively

rely upon advice, opinions and statements of legal counsel and other experts selected by the Collateral Agent, the Custodial Agent or

the Securities Intermediary, as the case may be. As to any discretionary action or matters not expressly provided for by this Agreement,

each Agent shall in all cases be fully protected in acting, or in refraining from acting, hereunder in accordance with written instructions

given by the Company or the Holders, as the case may be, or by another Agent, as the case may be, in accordance with the terms of this

Agreement; provided, however, it is understood that in all cases the Agent shall be fully justified in failing or refusing

to take any such action under this Agreement if it shall not have received such written direction from the Company or the Holders (acting

in accordance with this Agreement) or from another Agent, as such Agent deems appropriate. This provision is intended solely for the benefit

of the Agents and their successors and permitted assigns and is not intended to and will not entitle the other parties hereto to any defense,

claim or counterclaim, or confer any rights or benefits on any party hereto.

Section 15.04. Certain

Rights. (a) Whenever in the administration of the provisions of this Agreement the Collateral Agent, the Custodial Agent or the

Securities Intermediary shall deem it necessary or desirable that a matter be proved or established prior to taking, or omitting to take,

or suffering any action hereunder, or suffering to exist any state of events, such matter (unless other evidence in respect thereof be

herein specifically prescribed) may, in the absence of bad faith on the part of the Collateral Agent, the Custodial Agent or the Securities

Intermediary, be deemed to be conclusively proved and established by an Officer’s Certificate delivered to the Collateral Agent,

the Custodial Agent or the Securities Intermediary and such certificate, in the absence of bad faith on the part of the Collateral Agent,

the Custodial Agent or the Securities Intermediary, shall be full warrant to the Collateral Agent, the Custodial Agent or the Securities

Intermediary for any action taken, suffered or omitted by it under the provisions of this Agreement in reliance thereon.

(b) The

Collateral Agent, the Custodial Agent or the Securities Intermediary shall not be bound to make any investigation into the facts or matters

stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, entitlement order, approval or

other paper or document that it reasonably believes to be genuine.

authorizations, rights, privileges, protections and benefits given to each of the Collateral Agent, the Custodial Agent or the Securities

Intermediary are extended to, and shall be enforceable by, each such Collateral Agent, Custodial Agent or Securities Intermediary under

any document to which it is a party. In the event any claim of inconsistency between this Agreement and the terms of any other document

arises with respect to the duties, liabilities and rights of the Collateral Agent, the Custodial Agent or the Securities Intermediary,

the terms of this Agreement shall control.

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Section 15.05. Merger,

Conversion, Consolidation or Succession to Business. Any Person or national association into which the Collateral Agent, the Custodial

Agent or the Securities Intermediary may be merged or converted or with which it may be consolidated, or any Person or national association

resulting from any merger, conversion or consolidation to which the Collateral Agent, the Custodial Agent or the Securities Intermediary

shall be a party, or any Person or national association succeeding to all or substantially all of the corporate trust business of the

Collateral Agent (including the administration of this Agreement), the Custodial Agent or the Securities Intermediary shall be the successor

of the Collateral Agent, the Custodial Agent or the Securities Intermediary hereunder without the execution or filing of any paper with

any party hereto or any further act on the part of any of the parties hereto except where an instrument of transfer or assignment is required

by law to effect such succession, anything herein to the contrary notwithstanding.

Section 15.06. Rights

in Other Capacities. The Collateral Agent, the Custodial Agent and the Securities Intermediary and their Affiliates may (without having

to account therefor to the Company) accept deposits from, lend money to, make their investments in and generally engage in any kind of

banking, trust or other business with the Purchase Contract Agent, any other Person interested herein and any Holder (and any of their

respective Subsidiaries or Affiliates) as if it were not acting as the Collateral Agent, the Custodial Agent or the Securities Intermediary,

as the case may be, and the Collateral Agent, the Custodial Agent, the Securities Intermediary and their Affiliates may accept fees and

other consideration from the Purchase Contract Agent and any Holder without having to account for the same to the Company; provided

that each of the Collateral Agent, the Custodial Agent and the Securities Intermediary covenants and agrees with the Company that it shall

not accept, receive or permit there to be created in favor of itself and shall take no affirmative action to permit there to be created

in favor of any other Person, any security interest, lien or other encumbrance of any kind in or upon the Collateral other than the lien

created by the Pledge.

Section 15.07. Non-reliance

on the Collateral Agent, the Custodial Agent and the Securities Intermediary. None of the Collateral Agent, the Custodial Agent and

the Securities Intermediary shall be required to keep itself informed as to the performance or observance by the Purchase Contract Agent

or any Holder of this Agreement, the Units or any other document referred to or provided for herein or therein or to inspect the properties

or books of the Purchase Contract Agent or any Holder. None of the Collateral Agent, the Custodial Agent or the Securities Intermediary

shall have any duty or responsibility to provide the Company with any credit or other information concerning the affairs, financial condition

or business of the Purchase Contract Agent or any Holder (or any of their respective Affiliates) that may come into the possession of

the Collateral Agent, the Custodial Agent or the Securities Intermediary or any of their respective Affiliates.

129

Section 15.08. Compensation

and Indemnity. The Company agrees to:

(a) pay

the Collateral Agent, the Custodial Agent and the Securities Intermediary from time to time such compensation as shall be agreed in writing

between the Company and the Collateral Agent, the Custodial Agent or the Securities Intermediary, as the case may be, for all services

rendered by them hereunder;

(b) indemnify

and hold harmless the Collateral Agent, the Custodial Agent, the Securities Intermediary and each of their respective directors, officers,

agents, partners, members, trustees, advisors, sub-officers and employees (collectively, the “Pledge Indemnitees”)

from and against any and all claims, liabilities, obligations, losses, damages, penalties, actions, judgments, suits, costs, expenses

and disbursements of any kind or nature whatsoever (including reasonable fees and out-of-pocket expenses of outside counsel and taxes

(other than taxes based upon, measured by or determined by the income of the Pledge Indemnitees) (collectively, “Losses”

and individually, a “Loss”) that may be imposed on, incurred by, or asserted against, the Pledge Indemnitees or any

of them for following any instructions or other directions upon which any of the Collateral Agent, the Custodial Agent or the Securities

Intermediary is entitled to rely pursuant to the terms of this Agreement, provided that the Collateral Agent, the Custodial Agent

or the Securities Intermediary has not acted with gross negligence or engaged in willful misconduct with respect to the specific Loss

against which indemnification is sought; and

addition to and not in limitation of paragraph (b) of this ‎Section 15.08, indemnify and hold the Pledge Indemnitees

and each of them harmless from and against any and all Losses that may be imposed on, incurred by or asserted against, the Pledge Indemnitees

or any of them in connection with or arising out of the Collateral Agent’s, the Custodial Agent’s or the Securities Intermediary’s

acceptance or performance of its powers and duties under this Agreement; provided, the Collateral Agent, the Custodial Agent or

the Securities Intermediary has not acted with gross negligence or engaged in willful misconduct with respect to the specific Loss against

which indemnification is sought, including the Pledge Indemnitee’s reasonable out-of-pocket costs and expenses of defending themselves

against any claim or liability (whether asserted by the Company, any Holder of Units, or otherwise) in connection with the exercise or

performance of any of the Collateral Agent’s, the Custodial Agent’s or Securities Intermediary’s powers or duties hereunder

or thereunder or of enforcing the provisions of this ‎Section 15.08 and ‎Section 15.14.

The provisions of this ‎Section 15.08

and ‎Section 15.14 shall survive the resignation or removal of the Collateral Agent, the Custodial Agent or the Securities Intermediary

and the termination of this Agreement.

130

Section 15.09. Failure

to Act. In the event that, in the good faith, reasonable belief of the Collateral Agent, the Custodial Agent or the Securities Intermediary,

an ambiguity in the provisions of this Agreement arises or any actual dispute between or conflicting claims by or among the parties hereto

or any other Person with respect to any funds or property deposited hereunder has been asserted in writing, then at its sole option, each

of the Collateral Agent, the Custodial Agent and the Securities Intermediary shall be entitled, after prompt notice to the Company and

the Purchase Contract Agent, to refuse to comply with any and all claims, demands or instructions with respect to such property or funds

so long as such dispute or conflict shall continue, and the Collateral Agent, the Custodial Agent and the Securities Intermediary, as

the case may be, shall not be or become liable in any way to any of the parties hereto for its failure or refusal to comply with such

conflicting claims, demands or instructions. In such event, the Collateral Agent, the Custodial Agent and the Securities Intermediary

shall be entitled to refuse to act until either:

(a) such

conflicting or adverse claims or demands shall have been finally determined by a court of competent jurisdiction or settled by agreement

between the conflicting parties as evidenced in a writing reasonably satisfactory to the Collateral Agent, the Custodial Agent or the

Securities Intermediary; or

(b) the

Collateral Agent, the Custodial Agent or the Securities Intermediary shall have received security or an indemnity satisfactory to it sufficient

to hold it harmless from and against any and all loss, liability or reasonable out-of-pocket expense which it may incur by reason of its

acting.

The Collateral Agent, the Custodial Agent and the

Securities Intermediary may in addition elect to commence an interpleader action or seek other judicial relief or orders as the Collateral

Agent, the Custodial Agent or the Securities Intermediary may deem necessary. Notwithstanding anything contained herein to the contrary,

none of the Collateral Agent, the Custodial Agent or the Securities Intermediary shall be required to take any action that is in its opinion

contrary to law or to the terms of this Agreement, or which would in its opinion subject it or any of its officers, employees or directors

to personal liability.

Section 15.10. Resignation

of the Collateral Agent, the Custodial Agent and the Securities Intermediary. Subject to the appointment and acceptance of a successor

Collateral Agent, Custodial Agent or Securities Intermediary as provided below:

(i) the

Collateral Agent, the Custodial Agent or the Securities Intermediary may resign at any time by giving notice thereof to the Company and

the Purchase Contract Agent as attorney-in-fact for the Holders;

(ii) the

Collateral Agent, the Custodial Agent or the Securities Intermediary may be removed at any time by the Company upon 30 days’ written

notice; and

(iii) if

the Collateral Agent, the Custodial Agent or the Securities Intermediary fails to perform any of its material obligations hereunder in

any material respect for a period of not less than 20 days after receiving written notice of such failure by the Purchase Contract Agent

and such failure shall be continuing, the Collateral Agent, the Custodial Agent and the Securities Intermediary may be removed by the

Purchase Contract Agent, acting at the written direction of Holders of a majority of the Units.

131

The Purchase Contract Agent shall promptly notify

the Company upon the transmission of notice as contemplated by clause ‎(iii) of this ‎Section 15.10 and any removal

of the Collateral Agent, the Custodial Agent or the Securities Intermediary pursuant to clause ‎(iii) of this ‎Section 15.10.

Upon any such resignation or removal under this ‎Section 15.10, the Company shall have the right to appoint a successor Collateral

Agent, Custodial Agent or Securities Intermediary, as the case may be, which shall not be an Affiliate of the Purchase Contract Agent.

If no successor Collateral Agent, Custodial Agent or Securities Intermediary shall have been so appointed and shall have accepted such

appointment within 30 days after the retiring Collateral Agent’s, Custodial Agent’s or Securities Intermediary’s giving

of notice of resignation or the Company’s or the Purchase Contract Agent’s giving notice of such removal, then the retiring

or removed Collateral Agent, Custodial Agent or Securities Intermediary may petition any court of competent jurisdiction, at the expense

of the Company, for the appointment of a successor Collateral Agent, Custodial Agent or Securities Intermediary. The Collateral Agent,

the Custodial Agent and the Securities Intermediary shall each be a bank or a national banking association (which has an office or agency

in the continental United States) with a combined capital and surplus of at least $50,000,000. Upon the acceptance of any appointment

as Collateral Agent, Custodial Agent or Securities Intermediary hereunder by a successor Collateral Agent, Custodial Agent or Securities

Intermediary, as the case may be, such successor Collateral Agent, Custodial Agent or Securities Intermediary, as the case may be, shall

thereupon succeed to and become vested with all the rights, powers, privileges and duties of the retiring Collateral Agent, Custodial

Agent or Securities Intermediary, as the case may be, and the retiring Collateral Agent, Custodial Agent or Securities Intermediary, as

the case may be, shall take all appropriate action, subject to payment of any amounts then due and payable to it hereunder, to transfer

any money and property held by it hereunder (including the Collateral) to such successor. The retiring Collateral Agent, Custodial Agent

or Securities Intermediary shall, upon such succession, be discharged from its duties and obligations as Collateral Agent, Custodial Agent

or Securities Intermediary hereunder. After any retiring Collateral Agent’s, Custodial Agent’s or Securities Intermediary’s

resignation hereunder as Collateral Agent, Custodial Agent or Securities Intermediary, the provisions of this ‎Article XV shall

continue in effect for its benefit in respect of any actions taken or omitted to be taken by it while it was acting as the Collateral

Agent, the Custodial Agent or the Securities Intermediary. Any resignation or removal of the Collateral Agent, the Custodial Agent or

the Securities Intermediary hereunder, at a time when such Person is also acting as the Collateral Agent, the Custodial Agent or the Securities

Intermediary, as the case may be, shall be deemed for all purposes of this Agreement as the simultaneous resignation or removal of the

Collateral Agent, the Securities Intermediary or the Custodial Agent, as the case may be.

Section 15.11. Right

to Appoint Agent or Advisor. The Collateral Agent may execute any of the powers hereunder or perform any duties hereunder either directly

or by or through agents or advisors and the Collateral Agent shall not be responsible for any misconduct or negligence on the part of

any agent or advisor appointed with due care by it hereunder.

132

Section 15.12. Survival.

The provisions of this ‎Article XV shall survive termination of this Agreement and

the resignation or removal of the Collateral Agent, the Custodial Agent or the Securities Intermediary.

Section 15.13. Exculpation.

Anything contained in this Agreement to the contrary notwithstanding, in no event shall the Collateral Agent, the Custodial Agent or the

Securities Intermediary or their officers, directors, employees or agents be liable under this Agreement for indirect, special, punitive,

or consequential loss or damage of any kind whatsoever, including, but not limited to, lost profits, whether or not the likelihood of

such loss or damage was known to the Collateral Agent, the Custodial Agent or the Securities Intermediary, or any of them and regardless

of the form of action.

Section 15.14. Expenses,

Etc. The Company agrees to reimburse the Collateral Agent, the Custodial Agent and the Securities Intermediary for:

(a) all

reasonable costs, fees and out-of-pocket expenses of the Collateral Agent, the Custodial Agent and the Securities Intermediary (including,

without limitation, the reasonable fees and expenses of outside counsel to the Collateral Agent, the Custodial Agent and the Securities

Intermediary) in connection with (i) the negotiation, preparation, execution and delivery or performance of this Agreement (excluding

taxes that are based on or measured by income in whole or in part (including franchise taxes)) and (ii) any modification, supplement

or waiver of any of the terms of this Agreement;

(b) all

reasonable costs, fees and out-of-pocket expenses of the Collateral Agent, the Custodial Agent and the Securities Intermediary (including,

without limitation, reasonable fees and expenses of outside counsel) in connection with (i) any enforcement or proceedings resulting

or incurred in connection with causing any Holder to satisfy its obligations under the Purchase Contracts forming a part of the Units

and (ii) the enforcement of this ‎Section 15.14;

transfer, stamp, documentary or other similar taxes, assessments or charges levied by any governmental or revenue authority in respect

of this Agreement and all costs, expenses, taxes, assessments and other charges incurred in connection with any filing, registration,

recording or perfection of any security interest contemplated hereby;

(d) all

reasonable fees and out-of-pocket expenses of any agent or advisor appointed by the Collateral Agent and consented to by the Company under

‎Section 15.11 and

(e) any

other out-of-pocket costs and expenses (excluding taxes based upon, measured by or determined by the income of the Collateral Agent, the

Custodial Agent and the Securities Intermediary) reasonably incurred by the Collateral Agent, the Custodial Agent and the Securities Intermediary

in connection with the performance of their duties hereunder.

133

Section 15.15. Force

Majeure. In no event shall any of the Collateral Agent, the Custodial Agent and the Securities Intermediary be responsible or liable

for any failure or delay in the performance of its obligations under this Agreement arising out of or caused by circumstances beyond its

control, including, without limitation, acts of God; earthquake; fires; floods; nuclear or natural catastrophes; wars; civil or military

disturbances; terrorist acts; sabotage; epidemics; pandemics; riots; interruptions, loss or malfunctions of utilities, communications

or computer (hardware or software) services; labor disputes; acts of civil or military authority or governmental actions; or other unavailability

of the Federal Reserve Bank wire or facsimile or other wire or communication facility, in each case, which delay, restrict or prohibit

the providing of services contemplated by this Agreement; it being understood that the Collateral Agent, the Custodial Agent and the Securities

Intermediary shall use commercially reasonable efforts which are consistent with accepted practices in the banking industry to resume

performance as soon as practicable under such circumstances.

Article XVI

Miscellaneous

Section 16.01. Security

Interest Absolute. All rights of the Collateral Agent and security interests hereunder, and all obligations of the Holders from time

to time hereunder pursuant to the Pledge, shall be absolute and unconditional irrespective of:

(a) any

lack of validity or enforceability of any provision of the Purchase Contracts or the Units or any other agreement or instrument relating

thereto;

(b) any

change in the time, manner or place of payment of, or any other term of, or any increase in the amount of, all or any of the Obligations

of Holders of the Units under the related Purchase Contracts, or any other amendment or waiver of any term of, or any consent to any departure

from any requirement of, this Agreement or any Purchase Contract or any other agreement or instrument relating thereto; or

other circumstance which might otherwise constitute a defense available to, or discharge of, a borrower, a guarantor or a pledgor.

Section 16.02. [Reserved].

Section 16.03. No

Implied Duties. The duties and obligations of the Agent shall be determined solely by the express terms of this Agreement, and no

duties, obligations or responsibilities shall be implied into this Agreement against the Agent.

134

Section 16.04. Instructions

to The Bank of New York Mellon Trust Company, N.A. Upon The Bank of New York Mellon Trust Company, N.A.’s receipt of any initial

direction, notice or instruction hereunder, any further instruction, notice or direction that The Bank of New York Mellon Trust Company,

N.A. is required to make to The Bank of New York Mellon Trust Company, N.A. in its other capacities under the terms of this Agreement

shall be deemed by the Company as being made by The Bank of New York Mellon Trust Company, N.A. in such other capacities without any further

action by The Bank of New York Mellon Trust Company, N.A. in such other capacities.

Section 16.05. Calculations.

For the avoidance of doubt, the Company will be responsible for making all calculations called for under this Agreement and the Certificates

and neither the Purchase Contract Agent nor any other Agent will be responsible for performing any such calculations or for monitoring

the price of the Common Stock or for making any determinations required under ‎Article V

hereof.

[SIGNATURES ON THE FOLLOWING PAGE]

135

IN WITNESS WHEREOF, the parties hereto have caused

this Agreement to be duly executed as of the day and year first above written.

DUKE ENERGY CORPORATION

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Purchase Contract Agent and as attorney-in-fact of the Holders from time to time of the Units

By:

/s/ Jordan Morgan

By:

/s/ Ann M. Dolezal

Name:

Jordan Morgan

Name:

Ann M. Dolezal

Title:

Assistant Treasurer

Title:

Vice President

Address for Notices:

525 South Tryon Street

Charlotte, North Carolina 28202

Attention: Nicholas J. Giaimo, Senior Vice President, Treasurer and Chief Risk Officer

Email: nick.giaimo@duke-energy.com

The Bank of New York Mellon Trust

Company, N.A.

455 Salisbury Road, Suite 300

Jacksonville, Florida

32256 Attention: Corporate Trust Administration

Email: barbara.zsombori@bny.com

[Signature

Page to the Purchase Contract and Pledge Agreement]

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

as Collateral Agent, Custodial Agent and Securities Intermediary

By:

/s/ Ann M. Dolezal

Name:

Ann M. Dolezal

Title:

Vice President

Address for Notices:

The Bank of New York Mellon Trust

Company, N.A.

455 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Email: barbara.zsombori@bny.com

[Signature

Page to the Purchase Contract and Pledge Agreement]

EXHIBIT A

(FORM OF FACE OF CORPORATE UNITS CERTIFICATE)

[For inclusion in Global Certificate only - THIS

CERTIFICATE IS A GLOBAL CERTIFICATE WITHIN THE MEANING OF THE PURCHASE CONTRACT AND PLEDGE AGREEMENT HEREINAFTER REFERRED TO AND IS REGISTERED

IN THE NAME OF CEDE & CO., AS THE NOMINEE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (THE “DEPOSITORY”),

THE DEPOSITORY OR ANOTHER NOMINEE OF THE DEPOSITORY. THIS CERTIFICATE IS EXCHANGEABLE FOR CERTIFICATES REGISTERED IN THE NAME OF A PERSON

OTHER THAN THE DEPOSITORY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE PURCHASE CONTRACT AND PLEDGE AGREEMENT AND

NO TRANSFER OF THIS CERTIFICATE (OTHER THAN A TRANSFER OF THIS CERTIFICATE AS A WHOLE BY THE DEPOSITORY TO A NOMINEE OF THE DEPOSITORY

OR BY A NOMINEE OF THE DEPOSITORY TO THE DEPOSITORY OR ANOTHER NOMINEE OF THE DEPOSITORY) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED

REPRESENTATIVE OF THE DEPOSITORY FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME

OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY (AND ANY PAYMENT HEREON IS MADE

TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY), ANY TRANSFER, PLEDGE

OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS

AN INTEREST HEREIN.]

A-1

No.

CUSIP No. 26441C 881

Number of Corporate Units:

ISIN No. US26441C8819

Dated:

DUKE ENERGY CORPORATION

Corporate Units

This Corporate Units Certificate certifies that

[Cede & Co.] is the registered Holder of the number of Corporate Units set forth above [For inclusion in Global Certificates

only - or such other number of Corporate Units reflected in the Schedule of Increases or Decreases in Global Certificate attached hereto],

which number, taken together with the number of all other Outstanding Corporate Units and the number of all Outstanding Treasury Units,

shall not exceed 40,000,000 Units. Each Corporate Unit consists of (i) the rights and obligations of the Holder under one Purchase

Contract with the Company pursuant to which (A) the Holder will agree to purchase from the Company, and the Company will agree to

sell to the Holder, on the Purchase Contract Settlement Date (unless a Termination Event, an Early Settlement or a Fundamental Change

Early Settlement has occurred), for the Stated Amount in Cash, a number of shares of Common Stock equal to the Settlement Rate, subject

to anti-dilution adjustments, and (B) the Company will pay the Holder quarterly Contract Adjustment Payments, subject to the Company’s

right to defer such Contract Adjustment Payments, and (ii) either (A) an Applicable Ownership Interests in Notes or (B) upon

the occurrence of a Successful Optional Remarketing during an Optional Remarketing Period or a Tax Credit Event Redemption, the Applicable

Ownership Interests in the Treasury Portfolio, subject to the pledge of the Applicable Ownership Interests in the Treasury Portfolio (as

specified in clause (i)(A) with respect to the Remarketing Treasury Portfolio and clause (ii)(A) with respect to the Tax Credit

Event Treasury Portfolio, as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio) by such Holder

pursuant to the Purchase Contract and Pledge Agreement.

All capitalized terms used herein that are defined

in the Purchase Contract and Pledge Agreement (as defined on the reverse hereof) have the meanings set forth therein.

In the event of any inconsistency between the provisions

of this Corporate Units Certificate and the provisions of the Purchase Contract and Pledge Agreement, the provisions of the Purchase Contract

and Pledge Agreement shall govern and control.

Pursuant to the Purchase Contract and Pledge Agreement,

the Applicable Ownership Interests in Notes or the portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified

in clause (i)(A) with respect to the Remarketing Treasury Portfolio and clause (ii)(A) with respect to the Tax Credit Event

Treasury Portfolio, as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio), as the case may be,

constituting part of each Corporate Unit evidenced hereby have been pledged to the Collateral Agent, for the benefit of the Company, to

secure the Obligations of the Holder under the Purchase Contract comprising part of such Corporate Unit.

A-2

All payments of interest on the Pledged Applicable

Ownership Interests in Notes or distributions with respect to the Applicable Ownership Interests in the Treasury Portfolio (as specified

in clause (i)(B) or clause (i)(C) with respect to the Remarketing Treasury Portfolio and clause (ii)(B) with respect to

the Tax Credit Event Treasury Portfolio, as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio),

as the case may be, constituting part of the Corporate Units shall be paid on the dates and in the manner set forth in the Purchase Contract

and Pledge Agreement. Interest on the RSNs underlying the Applicable Ownership Interests in Notes or distributions on the Applicable Ownership

Interests in the Treasury Portfolio (as specified in clause (i)(B) or clause (i)(C) with respect to the Remarketing Treasury

Portfolio and clause (ii)(B) with respect to the Tax Credit Event Treasury Portfolio, as applicable, of the definition of Applicable

Ownership Interests in the Treasury Portfolio), as the case may be, forming part of the Corporate Units evidenced hereby, which are payable

on each Payment Date (or, in the case of distributions on the Applicable Ownership Interests in the Treasury Portfolio (as specified in

clause (i)(B) or clause (i)(C) with respect to the Remarketing Treasury Portfolio and clause (ii)(B) with respect to the

Tax Credit Event Treasury Portfolio, as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio), which

is payable on the maturity date thereof), shall, subject to receipt thereof by the Purchase Contract Agent, be paid to the Person in whose

name this Corporate Units Certificate (or a Predecessor Corporate Units Certificate) is registered at the close of business on the Record

Date for the relevant Payment Date.

Each Purchase Contract evidenced hereby obligates

the Holder of this Corporate Units Certificate to purchase, and the Company to sell, on the Purchase Contract Settlement Date, at a Purchase

Price equal to the Stated Amount, a number of shares of Common Stock equal to the Settlement Rate, unless on or prior to the Purchase

Contract Settlement Date there shall have occurred a Termination Event, an Early Settlement or a Fundamental Change Early Settlement with

respect to such Purchase Contract, all as provided in the Purchase Contract and Pledge Agreement. The Purchase Price for the shares of

Common Stock purchased pursuant to each Purchase Contract evidenced hereby, if not paid earlier, shall be paid on the Purchase Contract

Settlement Date by application of payment received in the Final Remarketing of the RSNs underlying the Pledged Applicable Ownership Interests

in Notes equal to the principal amount thereof or the proceeds of the Pledged Applicable Ownership Interests in the Treasury Portfolio,

as the case may be, pledged to secure the Holder’s Obligations under such Purchase Contract.

Interest on the Applicable Ownership Interests

in Notes and distributions on the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(B) or clause

(i)(C) with respect to the Remarketing Treasury Portfolio and clause (ii)(B) with respect to the Tax Credit Event Treasury Portfolio,

as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio), to the extent payable to the Holder pursuant

to the Purchase Contract and Pledge Agreement, if the book-entry system for the Units has been terminated, will be payable by check mailed

to the address of the Holder as it appears on the Security Register or, if the Holder so requests and designates an account in writing

to the Purchase Contract Agent at least five Business Days prior to the relevant Payment Date, by wire transfer to such account. All payments

with respect to Global Certificates will be made by wire transfer of immediately available funds to the Depository.

A-3

Each Purchase Contract evidenced hereby obligates

each Holder and Beneficial Owner to agree, for U.S. federal, state and local income tax purposes (unless otherwise required by any taxing

authority) (i) to treat each Beneficial Owner of a Corporate Unit as the owner, separately, of each of the applicable Purchase Contract

and the applicable interests in the Collateral, including the RSNs underlying the Applicable Ownership Interests in Notes or the Applicable

Ownership Interests in the Treasury Portfolio, as the case may be, (ii) to treat the RSNs as indebtedness, (iii) to allocate,

as of the date hereof, 100% of the purchase price for a Corporate Unit to the Applicable Ownership Interests in Notes and 0% to each Purchase

Contract, which will establish each Beneficial Owner’s initial tax basis in each Purchase Contract as $0.00 and each Beneficial

Owner’s initial tax basis in each Applicable Ownership Interests in Notes as $50 (allocated equally between the interest in each

series of RSNs), and (iv) in all events, not to take any position for U.S. federal, state or local income tax purposes that is inconsistent

with or contrary to the above covenants.

The Company shall pay, on each Contract Adjustment

Payment Date, in respect of each Purchase Contract forming part of a Corporate Unit evidenced hereby, an amount (the “Contract

Adjustment Payments”) equal to 2.90% per year of the Stated Amount, computed on the basis of a 360-day year consisting of twelve

30-day months. Such Contract Adjustment Payments shall be payable to the Person in whose name this Corporate Units Certificate is registered

at the close of business on the Record Date for such Contract Adjustment Payment Date. The Company may, at its option, defer such Contract

Adjustment Payments as described in the Purchase Contract and Pledge Agreement. The Contract Adjustment Payments will rank junior and

be subordinated in right of payment and upon liquidation to all of the Company’s Senior Indebtedness.

If the book-entry system for the Corporate Units

has been terminated, the Contract Adjustment Payments will be payable by check mailed to the address of the Person entitled thereto at

such Person’s address as it appears on the Security Register or, if such Person so requests and designates an account in writing

to the Purchase Contract Agent at least five Business Days prior to the relevant Payment Date, by wire transfer to such account.

Reference is hereby made to the further provisions

set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place.

Unless the certificate of authentication hereon

has been executed by the Purchase Contract Agent by manual or electronic signature, this Corporate Units Certificate shall not be entitled

to any benefit under the Purchase Contract and Pledge Agreement or be valid or obligatory for any purpose.

A-4

IN WITNESS WHEREOF, the Company and the Holder

specified above have caused this instrument to be duly executed.

Attested:

DUKE ENERGY CORPORATION

By:

Name:

Title:

HOLDER SPECIFIED ABOVE (as to obligations of such Holder under the Purchase Contracts)

By:

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., not individually but, in its capacity as Purchase Contract Agent, solely as attorney in fact of such Holder

By:

Authorized Signatory

A-5

CERTIFICATE OF AUTHENTICATION OF

PURCHASE CONTRACT AGENT

This is one of the Corporate Units Certificates

referred to in the within mentioned Purchase Contract and Pledge Agreement.

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., as Purchase Contract Agent

By:

Authorized Signatory

Dated:

A-6

(REVERSE OF CORPORATE UNITS CERTIFICATE)

Each Purchase Contract evidenced hereby is governed

by the Purchase Contract and Pledge Agreement, dated as of August 13, 2026 (as may be supplemented from time to time, the “Purchase

Contract and Pledge Agreement”), among the Company and The Bank of New York Mellon Trust Company, N.A., as Collateral Agent,

as Custodial Agent, as Security Intermediary, as Purchase Contract Agent and as attorney-in-fact for the Holders of Corporate Units and

Treasury Units from time to time, to which Purchase Contract and Pledge Agreement and any supplemental agreements thereto reference is

hereby made for a description of the respective rights, limitations of rights, obligations, duties and immunities thereunder of the Purchase

Contract Agent, the Company and the Holders and of the terms upon which the Corporate Units Certificates are, and are to be, executed

and delivered.

Each Purchase Contract evidenced hereby obligates

the Holder of this Corporate Units Certificate to purchase, and the Company to sell, on the Purchase Contract Settlement Date at a price

equal to the Stated Amount, a number of shares of Common Stock equal to the Settlement Rate, unless an Early Settlement, a Fundamental

Change Early Settlement or a Termination Event with respect to the Unit of which such Purchase Contract is a part shall have occurred.

The Settlement Rate is subject to adjustment as described in the Purchase Contract and Pledge Agreement.

No fractional shares of Common Stock will be issued

upon settlement of any Purchase Contracts, as provided in ‎Section 5.09 of the Purchase Contract and Pledge Agreement.

Each Purchase Contract evidenced hereby that is

settled through Early Settlement or Fundamental Change Early Settlement shall obligate the Holder of the related Corporate Units to purchase

at the Purchase Price, and the Company to sell, a number of shares of Common Stock equal to the Minimum Settlement Rate, in the case of

an Early Settlement, or the Settlement Rate plus the applicable number of Make-Whole Shares (determined, in each case, as set forth

in the Purchase Contract and Pledge Agreement), in the case of a Fundamental Change Early Settlement.

In accordance with the terms of the Purchase Contract

and Pledge Agreement, unless a Termination Event shall have occurred, the Holder of this Corporate Units Certificate shall pay the Purchase

Price for the shares of Common Stock purchased pursuant to each Purchase Contract evidenced hereby by effecting a Cash Settlement, an

Early Settlement or a Fundamental Change Early Settlement, from the proceeds of the portion of the Applicable Ownership Interests in the

Treasury Portfolio (as specified in clause (i)(A) with respect to the Remarketing Treasury Portfolio and clause (ii)(A) with

respect to the Tax Credit Event Treasury Portfolio, as applicable, of the definition of Applicable Ownership Interests in the Treasury

Portfolio), from the proceeds of a Final Remarketing of the RSNs underlying the Pledged Applicable Ownership Interests in Notes or from

the exercise of a Holder’s Put Right. Unless a Termination Event has occurred, a Holder of Corporate Units who (1) does not

make an effective Cash Settlement in the manner and by the time provided in ‎Section 5.02(b)(ix) or ‎5.03(a) of

the Purchase Contract and Pledge Agreement, (2) does not, in the manner and at the times provided in the Purchase Contract and Pledge

Agreement, make an effective Early Settlement and (3) does not, in the manner and at the times provided in the Purchase Contract

and Pledge Agreement, make an effective Fundamental Change Early Settlement, shall pay the Purchase Price, as described in the Purchase

Contract and Pledge Agreement, for the shares of Common Stock to be delivered under the related Purchase Contract (1) in the case

of a Successful Final Remarketing, from the proceeds of the sale of the RSNs underlying the Pledged Applicable Ownership Interests in

Notes held by the Collateral Agent in the Final Remarketing, (2) in the case of a Successful Optional Remarketing or a Tax Credit

Event Redemption, from the proceeds at maturity of the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause

(i)(A) with respect to the Remarketing Treasury Portfolio or clause (ii)(A) with respect to the Tax Credit Event Treasury Portfolio,

as applicable, of the definition of Applicable Ownership Interests in the Treasury Portfolio) or (3) in the case of a Failed Remarketing,

from the proceeds of the exercise of a Holder’s Put Right, as described below.

A-7

As provided in the Purchase Contract and Pledge

Agreement, upon the occurrence of a Failed Final Remarketing, as of the Purchase Contract Settlement Date, each Holder of any Pledged

Applicable Ownership Interests in Notes, unless such Holder has elected Cash Settlement and delivered Cash in accordance with ‎Section 5.02(b)(ix) of

the Purchase Contract and Pledge Agreement, shall be deemed to have exercised such Holder’s Put Right with respect to the RSNs underlying

such Applicable Ownership Interests in Notes and to have elected to apply the Proceeds of the Put Right therefor against such Holder’s

obligation to pay the aggregate Purchase Price for the shares of Common Stock to be issued under the related Purchase Contracts in full

satisfaction of such Holders’ Obligations under such Purchase Contracts.

The Company shall not be obligated to issue any

shares of Common Stock in respect of a Purchase Contract or deliver any certificates therefor to the Holder unless it shall have received

payment of the aggregate Purchase Price, as described in the Purchase Contract and Pledge Agreement, for the shares of Common Stock to

be purchased thereunder in the manner set forth in the Purchase Contract and Pledge Agreement.

The Purchase Contracts and all obligations and

rights of the Company and the Holders thereunder, including, without limitation, the rights of the Holders to receive and the obligation

of the Company to pay any Contract Adjustment Payments, shall immediately and automatically terminate, without the necessity of any notice

or action by any Holder, the Purchase Contract Agent or the Company, if, on or prior to the Purchase Contract Settlement Date, a Termination

Event shall have occurred. Upon the occurrence of a Termination Event, the Company shall give written notice to the Purchase Contract

Agent, the Collateral Agent, and the Holders, at their addresses as they appear in the Security Register. Upon and after the occurrence

of a Termination Event, the Collateral Agent shall release the RSNs underlying the Pledged Applicable Ownership Interests in Notes or

the portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(A) and clause (ii)(A), as

applicable, of the definition of such term) forming a part of each Corporate Unit, and all other Collateral, from the Pledge. A Corporate

Unit shall thereafter represent the right to receive the RSNs underlying the Applicable Ownership Interests in Notes or the Applicable

Ownership Interests in the Treasury Portfolio forming a part of such Corporate Units in accordance with the terms of the Purchase Contract

and Pledge Agreement.

A-8

Under the terms of the Purchase Contract and Pledge

Agreement, the Purchase Contract Agent shall exercise the voting and any other consensual rights pertaining to the RSNs underlying the

Pledged Applicable Ownership Interests in Notes to the extent instructed in writing by the Holders. Upon receipt of notice of any meeting

at which holders of RSNs are entitled to vote or upon any solicitation of consents, waivers or proxies of holders of RSNs, the Purchase

Contract Agent shall, as soon as practicable thereafter, mail, first class, postage prepaid, to the Corporate Units Holders the notice

required by the Purchase Contract and Pledge Agreement.

Subject to the provisions of the Purchase Contract

and Pledge Agreement, upon the occurrence of a Successful Optional Remarketing or a Tax Credit Event Redemption and receipt in the Collateral

Account of the proceeds thereof, the Collateral Agent shall instruct the Securities Intermediary to apply an amount equal to the Remarketing

Treasury Portfolio Purchase Price or the Tax Credit Event Treasury Portfolio Purchase Price, as applicable, to purchase the Remarketing

Treasury Portfolio or the Tax Credit Event Treasury Portfolio, as applicable.

Following the occurrence of a Successful Optional

Remarketing or a Tax Credit Event Redemption, the Holders of Corporate Units and the Collateral Agent shall have such security interests,

rights and obligations with respect to the portion of the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause

(i)(A) with respect to the Remarketing Treasury Portfolio or (ii)(A) with respect to the Tax Credit Event Portfolio, as applicable,

of the definition of such term) as the Collateral Agent had in respect of Applicable Ownership Interests in Notes and the underlying RSNs,

subject to the Pledge thereof as provided in the Purchase Contract and Pledge Agreement, and any reference herein to the RSNs or Applicable

Ownership Interests in Notes shall be deemed to be a reference to the Remarketing Treasury Portfolio, the Tax Credit Event Treasury Portfolio

or the Applicable Ownership Interests in the Treasury Portfolio, as the case may be.

The Corporate Units Certificates are issuable only

in registered form and only in denominations of a single Corporate Unit and any integral multiple thereof. The transfer of any Corporate

Units Certificate will be registered and Corporate Units Certificates may be exchanged as provided in the Purchase Contract and Pledge

Agreement. A Holder who elects to substitute Treasury Securities with an aggregate principal amount at maturity equal to the aggregate

principal amount of RSNs underlying the Applicable Ownership Interests in Notes, thereby creating Treasury Units, shall be responsible

for any fees or expenses payable in connection therewith. Except as provided in the Purchase Contract and Pledge Agreement, such Corporate

Unit shall not be separable into its constituent parts, and the rights and obligations of the Holder of such Corporate Unit in respect

of the Applicable Ownership Interests in Notes, or Applicable Ownership Interests in the Treasury Portfolio, as the case may be, and the

Purchase Contract constituting such Corporate Units may be acquired, and may be transferred and exchanged, only as a Corporate Unit.

A-9

Subject to, and in compliance with, the terms and

conditions set forth in the Purchase Contract and Pledge Agreement, the Holder of Corporate Units may effect a Collateral Substitution.

From and after such Collateral Substitution, each Unit for which Pledged Treasury Securities secure the Holder’s obligation under

the Purchase Contract shall be referred to as a “Treasury Unit.” Subject to certain exceptions described in the Purchase

Contract and Pledge Agreement, a Holder may make such Collateral Substitution only in integral multiples of 40 Corporate Units for 40

Treasury Units.

Subject to and upon compliance with the provisions

of, and certain exceptions described in, the Purchase Contract and Pledge Agreement, at the option of the Holder thereof, Purchase Contracts

underlying Units may be settled early by effecting an Early Settlement as provided in the Purchase Contract and Pledge Agreement in integral

multiples of 40 Corporate Units, or if Applicable Ownership Interests in the Treasury Portfolio have replaced the Applicable Ownership

Interests in Notes as a component of the Corporate Units, in integral multiples of 160,000 Corporate Units.

Upon Early Settlement of Purchase Contracts by

a Holder of the related Units, the RSNs underlying the Pledged Applicable Ownership Interests in Notes or the portion of the Applicable

Ownership Interests in the Treasury Portfolio (as specified in clause (i)(A) and clause (ii)(A), as applicable, of the definition

of such term) underlying such Units shall be released from the Pledge as provided in the Purchase Contract and Pledge Agreement and the

Holder shall be entitled to receive a number of shares of Common Stock equal to the Minimum Settlement Rate for each Purchase Contract

as to which Early Settlement is effected.

Upon the occurrence of a Fundamental Change, a

Holder of Corporate Units may effect Fundamental Change Early Settlement of the Purchase Contracts underlying such Corporate Units pursuant

to the terms of the Purchase Contract and Pledge Agreement in integral multiples of 40 Corporate Units, or if the Applicable Ownership

Interests in the Treasury Portfolio have replaced the Applicable Ownership Interests in Notes as a component of the Corporate Units, in

integral multiples of 160,000 Corporate Units. Upon Fundamental Change Early Settlement of Purchase Contracts by a Holder of the related

Corporate Units, the RSNs underlying the Pledged Applicable Ownership Interests in Notes or the portion of the Applicable Ownership Interests

in the Treasury Portfolio (as specified in clause (i)(A) and clause (ii)(A), as applicable, of the definition of such term) underlying

such Corporate Units shall be released from the Pledge as provided in the Purchase Contract and Pledge Agreement and the Holder shall

be entitled to receive a number of shares of Common Stock or other consideration specified in the Purchase Contract and Pledge Agreement

on account of each Purchase Contract that forms a part of a Corporate Unit as to which Fundamental Change Early Settlement is effected

equal to the sum of the applicable Settlement Rate and the applicable number of Make-Whole Shares (determined, in each case, as set forth

in the Purchase Contract and Pledge Agreement).

A-10

Upon registration of transfer of this Corporate

Units Certificate, the transferee shall be bound (without the necessity of any other action on the part of such transferee, except as

may be required by the Purchase Contract Agent pursuant to the Purchase Contract and Pledge Agreement) under the terms of the Purchase

Contract and Pledge Agreement and the Purchase Contracts evidenced hereby and the transferor shall be released from the obligations under

the Purchase Contracts evidenced by this Corporate Units Certificate. The Company covenants and agrees, and the Holder, by its acceptance

hereof, likewise covenants and agrees, to be bound by the provisions of this paragraph.

The Holder of this Corporate Units Certificate,

by its acceptance hereof, irrevocably appoints the Purchase Contract Agent to enter into and perform under the related Purchase Contracts

forming part of the Corporate Units evidenced hereby, the Purchase Contract and Pledge Agreement and the Remarketing Agreement to be entered

into among the Company, the Purchase Contract Agent and the Remarketing Agent(s) identified therein, as the same may be amended,

amended and restated, supplemented or otherwise modified or replaced from time to time (the “Remarketing Agreement”),

on its behalf and in its name as its attorney-in-fact and the Holder of this Corporate Units Certificate hereby authorizes the Purchase

Contract Agent to take such actions on its behalf and to exercise such powers as are delegated to the Purchase Contract Agent by the terms

of the Purchase Contract and Pledge Agreement or the Remarketing Agreement or under any other document or instrument referred to or provided

for herein or in connection herewith; agrees to be bound by the terms and provisions of the Corporate Unit evidenced hereby (including,

but not limited to, the terms and provisions of the Purchase Contract forming part of such Unit, and the Purchase Contract and Pledge

Agreement) for so long as it remains a Holder of such Unit; consents to, and agrees to be bound by, the Pledge of the Applicable Ownership

Interests in Notes and the underlying RSNs or the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(A) with

respect to the Remarketing Treasury Portfolio and clause (ii)(A) with respect to the Tax Credit Event Treasury Portfolio, as applicable,

of the definition of Applicable Ownership Interests in the Treasury Portfolio), as the case may be, underlying this Corporate Units Certificate

pursuant to the Purchase Contract and Pledge Agreement; and expressly withholds any consent to the assumption under Section 365 of

the Bankruptcy Code or otherwise of the Purchase Contract forming part of the Corporate Unit evidenced hereby by the Company or its trustee,

receiver, liquidator or any person or entity performing similar functions in the event that the Company becomes a debtor under the Bankruptcy

Code or subject to other similar state or federal law providing for reorganization or liquidation. The Holder further covenants and agrees

that, to the extent and in the manner provided in the Purchase Contract and Pledge Agreement, any payments with respect to the RSNs underlying

the Pledged Applicable Ownership Interests in Notes (other than interest payments thereon) or the Proceeds of the Applicable Ownership

Interests in the Treasury Portfolio (as specified in clause (i)(A) with respect to the Remarketing Treasury Portfolio and clause

(ii)(A) with respect to the Tax Credit Event Treasury Portfolio, as applicable, of the definition of Applicable Ownership Interests

in the Treasury Portfolio), as the case may be, on the Purchase Contract Settlement Date in an amount equal to the aggregate Purchase

Price, as described in the Purchase Contract and Pledge Agreement, for the related Purchase Contracts shall be paid by the Collateral

Agent to the Company in satisfaction of such Holder’s Obligations under the related Purchase Contracts. The Holder of this Corporate

Units Certificate hereby accepts the authorizations, appointments, acknowledgments and other actions taken by the Purchase Contract Agent

in accordance with the Purchase Contract and Pledge Agreement, the Remarketing Agreement or any other document or instrument referred

to or provided for or in connection with the Purchase Contract and Pledge Agreement. Upon The Bank of New York Mellon Trust Company, N.A.’s

receipt of any initial direction, notice or instruction under the Purchase Contract and Pledge Agreement, any further instruction, notice

or direction that The Bank of New York Mellon Trust Company, N.A. is required to make to The Bank of New York Mellon Trust Company, N.A.

in its other capacities under the terms of the Purchase Contract and Pledge Agreement shall be deemed by the Holder of this Corporate

Units Certificate as being made by The Bank of New York Mellon Trust Company, N.A. in such other capacities without any further action

by The Bank of New York Mellon Trust Company, N.A. in such other capacities.

A-11

Subject to certain exceptions, the provisions of

the Purchase Contract and Pledge Agreement may be amended with the consent of the Holders of not less than a majority of the Outstanding

Units.

The Corporate Units and Purchase Contracts shall

be governed by, and construed in accordance with, the laws of the State of New York (without regard to conflicts of laws principles thereof).

The Purchase Contracts shall not, prior to the

settlement thereof, entitle the Holder to any of the rights of a holder of shares of Common Stock.

Prior to due presentment of this Certificate for

registration of transfer, the Company and the Purchase Contract Agent, and any agent of the Company or the Purchase Contract Agent, may

treat the Person in whose name this Corporate Units Certificate is registered as the owner of the Corporate Units evidenced hereby for

the purpose of (subject to the applicable record date) any payment or distribution with respect to the RSNs underlying the Applicable

Ownership Interests in Notes, the Applicable Ownership Interests in the Treasury Portfolio (as specified in clause (i)(B) or clause

(i)(C) with respect to the Remarketing Treasury Portfolio and clause (ii)(B) with respect to the Tax Credit Event Treasury Portfolio,

as applicable, of the definition thereof) or payment of Contract Adjustment Payments and performance of the Purchase Contracts and for

all other purposes whatsoever in connection with the Corporate Units, whether or not such payment, distribution, or performance shall

be overdue and notwithstanding any notice to the contrary, and neither the Company or the Purchase Contract Agent, nor any agent of the

Company or the Purchase Contract Agent, shall be affected by notice to the contrary. A copy of the Purchase Contract and Pledge Agreement

is available for inspection at the offices of the Purchase Contract Agent.

A-12

ABBREVIATIONS

The following abbreviations, when used in the inscription

on the face of this instrument, shall be construed as though they were written out in full according to applicable laws or regulations:

TEN COM:

as tenants in common

UNIF GIFT MIN ACT:

Custodian

(cust)

(minor)

Under Uniform Gifts to Minors Act of

TENANT:

as tenants by the entireties

JT TEN:

as joint tenants with right of survivorship and not as tenants in common

Additional abbreviations may also be used though not in the above list.

FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and

transfer(s) unto

(Please insert Social Security or Taxpayer I.D. or other Identifying

Number of Assignee)

(Please Print or Type Name and Address Including

Postal Zip Code of Assignee)

the within Corporate Units Certificates and all rights thereunder,

hereby irrevocably constituting and appointing attorney, to transfer said Corporate Units Certificates on the books of Duke Energy Corporation,

with full power of substitution in the premises.

Dated:

Signature:

NOTICE: The signature to this assignment must correspond with the name as it appears upon the face of the within Corporate Units Certificates in every particular, without alteration or enlargement or any change whatsoever.

Signature

Guarantee:

A-13

SETTLEMENT INSTRUCTIONS

The undersigned Holder directs that a certificate

(including in book entry if requested by the Holder) for shares of Common Stock deliverable upon settlement on or after the Purchase Contract

Settlement Date of the Purchase Contracts underlying the number of Corporate Units evidenced by this Corporate Units Certificate be registered

in the name of, and delivered, together with a check in payment for any fractional share, to, the undersigned at the address indicated

below (or to the securities account designated in writing by the Holder) unless a different name and address have been indicated below.

If shares are to be registered in the name of, or beneficial interests therein are to be transferred to, a Person other than the undersigned

(or the Beneficial Owner of this Certificate), the undersigned (or the Beneficial Owner of this Certificate) will pay any transfer tax

payable incident thereto.

Dated:

(if assigned to another person)

If shares are to be registered in the name of and delivered to

a Person other than the Holder, please

(i) print such Person’s name and address and

(ii) provide a guarantee of your signature:

REGISTERED HOLDER

Please print name and address of registered Holder:

Name:

Address:

Social Security or other Taxpayer Identification Number, if any

Signature:

Signature

Guarantee:

A-14

ELECTION TO SETTLE EARLY/FUNDAMENTAL CHANGE

EARLY SETTLEMENT

The undersigned Holder of this Corporate Units

Certificate hereby irrevocably exercises the option to effect [Early Settlement] [Fundamental Change Early Settlement] in accordance with

the terms of the Purchase Contract and Pledge Agreement with respect to the Purchase Contracts underlying the number of Corporate Units

evidenced by this Corporate Units Certificate specified below. The option to effect [Early Settlement] [Fundamental Change Early Settlement]

may be exercised only with respect to Purchase Contracts underlying Corporate Units in multiples of 40 Corporate Units or an integral

multiple thereof; provided that if Applicable Ownership Interests in the Treasury Portfolio have replaced Applicable Ownership

Interests in Notes as a component of the Corporate Units, Corporate Units Holders may only effect [Early Settlement] [Fundamental Change

Early Settlement] in multiples of 160,000 Corporate Units. The undersigned Holder directs that a certificate for shares (including in

book entry if requested by the Holder) of Common Stock or other securities deliverable upon such [Early Settlement] [Fundamental Change

Early Settlement] be registered in the name of, and delivered, together with a check in payment for any fractional share and (if applicable)

any accrued and unpaid Contract Adjustment Payments (including deferred Contract Adjustment Payments and Compounded Contract Adjustment

Payments thereon) payable upon such [Early Settlement] [Fundamental Change Early Settlement] and any Corporate Units Certificate representing

any Corporate Units evidenced hereby as to which [Early Settlement] [Fundamental Change Early Settlement] of the related Purchase Contracts

is not effected to, the undersigned at the address indicated below (or to the securities account designated in writing by the Holder)

unless a different name and address have been indicated below. RSNs underlying Pledged Applicable Ownership Interests in Notes or the

Applicable Ownership Interests in the Treasury Portfolio, as the case may be, and any other Collateral deliverable upon such [Early Settlement]

[Fundamental Change Early Settlement] will be transferred in accordance with the transfer instructions set forth below. If shares are

to be registered in the name of a Person other than the undersigned, the undersigned will pay any transfer tax payable incident thereto.

Dated:

Signature:

Signature

Guarantee:

A-15

Number of Corporate Units evidenced hereby as to

which [Early Settlement] [Fundamental Change Early Settlement] of the related Purchase Contracts is being elected:

If shares are to be registered in the name of and delivered to

a Person other than the Holder, please (i) print such Person’s name and address and (ii) provide a guarantee of your signature:

REGISTERED HOLDER

Please print name and address of registered Holder:

Name:

Address:

Social Security or other Taxpayer Identification Number, if any

Signature:

Signature

Guarantee:

Transfer Instructions for RSNs underlying Pledged

Applicable Ownership Interests in Notes or the Applicable Ownership Interests in the Treasury Portfolio, as the case may be, transferable

upon [Early Settlement] [Fundamental Change Early Settlement]:

A-16

[TO BE ATTACHED TO GLOBAL CERTIFICATES]

SCHEDULE OF INCREASES OR DECREASES IN GLOBAL CERTIFICATE

The initial number of Corporate Units evidenced

by this Global Certificate is [ ]. The following increases or decreases in this Global Certificate have been made:

Date

Amount of

increase in

number of

Corporate

Units

evidenced by

the Global

Certificate

Amount of

decrease in

number of

Corporate

Units

evidenced by

the Global

Certificate

Number of

Corporate

Units

evidenced by

this Global

Certificate

following such

decrease or

increase

Signature of

authorized

signatory of

Purchase

Contract

Agent

A-17

EXHIBIT B

(FORM OF FACE OF TREASURY UNITS CERTIFICATE)

[For inclusion in Global Certificate only - THIS

CERTIFICATE IS A GLOBAL CERTIFICATE WITHIN THE MEANING OF THE PURCHASE CONTRACT AND PLEDGE AGREEMENT HEREINAFTER REFERRED TO AND IS REGISTERED

IN THE NAME OF CEDE & CO., AS THE NOMINEE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (THE “DEPOSITORY”),

THE DEPOSITORY OR ANOTHER NOMINEE OF THE DEPOSITORY. THIS CERTIFICATE IS EXCHANGEABLE FOR CERTIFICATES REGISTERED IN THE NAME OF A PERSON

OTHER THAN THE DEPOSITORY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE PURCHASE CONTRACT AND PLEDGE AGREEMENT AND

NO TRANSFER OF THIS CERTIFICATE (OTHER THAN A TRANSFER OF THIS CERTIFICATE AS A WHOLE BY THE DEPOSITORY TO A NOMINEE OF THE DEPOSITORY

OR BY A NOMINEE OF THE DEPOSITORY TO THE DEPOSITORY OR ANOTHER NOMINEE OF THE DEPOSITORY) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES.

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED

REPRESENTATIVE OF THE DEPOSITORY FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME

OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY (AND ANY PAYMENT HEREON IS MADE

TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY), ANY TRANSFER, PLEDGE

OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS

AN INTEREST HEREIN.]

B-1

No.

CUSIP No. 26441C 808

Number of Treasury Units:

ISIN No. US26441C8082

Dated:

Duke Energy Corporation

Treasury Units

This Treasury Units Certificate certifies that

[Cede & Co.] is the registered Holder of the number of Treasury Units set forth above [For inclusion in Global Certificates only

- or such other number of Treasury Units reflected in the Schedule of Increases or Decreases in Global Certificate attached hereto], which

number, taken together with the number of all other Outstanding Treasury Units and the number of all Outstanding Corporate Units, shall

not exceed 40,000,000 Units. Each Treasury Unit consists of (i) a 1/20 undivided beneficial ownership interest in a Treasury Security

having a principal amount at maturity equal to $1,000, subject to the Pledge of such Treasury Security by such Holder pursuant to the

Purchase Contract and Pledge Agreement, and (ii) the rights and obligations of the Holder under one Purchase Contract with the Company

pursuant to which (A) the Holder will agree to purchase from the Company, and the Company will agree to sell to the Holder, on the

Purchase Contract Settlement Date (unless a Termination Event, an Early Settlement or a Fundamental Change Early Settlement has occurred),

for the Stated Amount in Cash, a number of shares of Common Stock equal to the Settlement Rate, subject to anti-dilution adjustments,

and (B) the Company will pay the Holder quarterly Contract Adjustment Payments, subject to the Company’s right to defer such

Contract Adjustment Payments.

All capitalized terms used herein that are defined

in the Purchase Contract and Pledge Agreement (as defined on the reverse hereof) have the meanings set forth therein.

In the event of any inconsistency between the provisions

of this Treasury Units Certificate and the provisions of the Purchase Contract and Pledge Agreement, the provisions of the Purchase Contract

and Pledge Agreement shall govern and control.

Pursuant to the Purchase Contract and Pledge Agreement,

the Treasury Securities underlying each Treasury Unit evidenced hereby have been pledged to the Collateral Agent, for the benefit of the

Company, to secure the Obligations of the Holder under the Purchase Contract comprising part of such Treasury Unit.

Each Purchase Contract evidenced hereby obligates

the Holder of this Treasury Units Certificate to purchase, and the Company to sell, on the Purchase Contract Settlement Date, at a Purchase

Price equal to the Stated Amount, a number of shares of Common Stock equal to the Settlement Rate, unless on or prior to the Purchase

Contract Settlement Date there shall have occurred a Termination Event, an Early Settlement or a Fundamental Change Early Settlement with

respect to such Purchase Contract, all as provided in the Purchase Contract and Pledge Agreement. The Purchase Price for the shares of

Common Stock purchased pursuant to each Purchase Contract evidenced hereby, if not paid earlier, shall be paid on the Purchase Contract

Settlement Date by application of the proceeds from the Treasury Securities at maturity pledged to secure the Holder’s Obligations

under such Purchase Contract.

B-2

Each Purchase Contract evidenced hereby obligates

each Holder and Beneficial Owner to agree, for U.S. federal, state and local income tax purposes (unless otherwise required by any taxing

authority), to (i) treat each Beneficial Owner of a Treasury Unit as the owner, separately, of each of the applicable Purchase Contract

and the applicable interests in the Treasury Securities and (ii) in all events, not take any position for U.S. federal, state or

local income tax purposes that is inconsistent with or contrary to the above covenant.

The Company shall pay, on each Contract Adjustment

Payment Date, in respect of each Purchase Contract forming part of a Treasury Unit evidenced hereby, an amount (the “Contract

Adjustment Payments”) equal to 2.90% per year of the Stated Amount, computed on the basis of a 360-day year consisting of twelve

30-day months. Such Contract Adjustment Payments shall be payable to the Person in whose name this Treasury Units Certificate is registered

at the close of business on the Record Date for such Contract Adjustment Payment Date. The Company may, at its option, defer such Contract

Adjustment Payments, as described in the Purchase Contract and Pledge Agreement. The Contract Adjustment Payments will rank junior and

be subordinated in right of payment and upon liquidation to all of the Company’s Senior Indebtedness.

If the book-entry system for the Treasury Units

has been terminated, the Contract Adjustment Payments will be payable by check mailed to the address of the Person entitled thereto at

such Person’s address as it appears on the Security Register or, if such Person so requests and designates an account in writing

to the Purchase Contract Agent at least five Business Days prior to the relevant Payment Date, by wire transfer to such account.

Reference is hereby made to the further provisions

set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place.

Unless the certificate of authentication hereon

has been executed by the Purchase Contract Agent by manual or electronic signature, this Treasury Units Certificate shall not be entitled

to any benefit under the Purchase Contract and Pledge Agreement or be valid or obligatory for any purpose.

B-3

IN WITNESS WHEREOF, the Company and the Holder

specified above have caused this instrument to be duly executed.

DUKE ENERGY CORPORATION

Attested:

By:

Name:

Title:

HOLDER SPECIFIED ABOVE (as to obligations of such Holder under the Purchase Contracts)

By:

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,

not individually

but solely as attorney-in-fact of such Holder

By:

Authorized Signatory

B-4

CERTIFICATE OF AUTHENTICATION OF

PURCHASE CONTRACT AGENT

This is one of the Treasury Units Certificates

referred to in the within mentioned Purchase Contract and Pledge Agreement.

By:

THE BANK OF NEW YORK MELLON

TRUST COMPANY, N.A., as Purchase

Contract Agent

By:

Authorized Signatory

Dated:

B-5

(REVERSE OF TREASURY UNITS CERTIFICATE)

Each Purchase Contract evidenced hereby is governed

by a Purchase Contract and Pledge Agreement, dated as of August 13, 2026 (as may be supplemented from time to time, the “Purchase

Contract and Pledge Agreement”), among the Company and The Bank of New York Mellon Trust Company, N.A., as Collateral Agent,

as Custodial Agent, as Security Intermediary, as Purchase Contract Agent and as attorney-in-fact for the Holders of Corporate Units and

Treasury Units from time to time, to which Purchase Contract and Pledge Agreement and any supplemental agreements thereto reference is

hereby made for a description of the respective rights, limitations of rights, obligations, duties and immunities thereunder of the Purchase

Contract Agent, the Company and the Holders and of the terms upon which the Treasury Units Certificates are, and are to be, executed and

delivered.

Each Purchase Contract evidenced hereby obligates

the Holder of this Treasury Units Certificate to purchase, and the Company to sell, on the Purchase Contract Settlement Date at a price

equal to the Stated Amount, a number of shares of Common Stock equal to the Settlement Rate, unless an Early Settlement, a Fundamental

Change Early Settlement or a Termination Event with respect to the Unit of which such Purchase Contract is a part shall have occurred.

The Settlement Rate is subject to adjustment as described in the Purchase Contract and Pledge Agreement.

No fractional shares of Common Stock will be issued

upon settlement of any Purchase Contracts, as provided in ‎Section 5.09 of the Purchase Contract and Pledge Agreement.

Each Purchase Contract evidenced hereby that is

settled through Early Settlement or Fundamental Change Early Settlement shall obligate the Holder of the related Treasury Units to purchase

at the Purchase Price, and the Company to sell, a number of shares of Common Stock equal to the Minimum Settlement Rate, in the case of

an Early Settlement, or the Settlement Rate plus the applicable number of Make-Whole Shares (determined, in each case, as set forth

in the Purchase Contract and Pledge Agreement), in the case of a Fundamental Change Early Settlement.

In accordance with the terms of the Purchase Contract

and Pledge Agreement, the Holder of this Treasury Unit Certificate shall pay the Purchase Price for the shares of Common Stock purchased

pursuant to each Purchase Contract evidenced hereby either by effecting an Early Settlement or, if applicable, a Fundamental Change Early

Settlement of each such Purchase Contract or by applying the proceeds of the Pledged Treasury Securities underlying such Holder’s

Treasury Unit equal to the Purchase Price for such Purchase Contract to the purchase of the Common Stock. A Holder of Treasury Units who

does not, in the manner and at the times provided in the Purchase Contract and Pledge Agreement, make an effective Early Settlement or

Fundamental Change Early Settlement, shall pay the Purchase Price, as described in the Purchase Contract and Pledge Agreement, for the

shares of Common Stock to be issued under the related Purchase Contract from the proceeds of the Pledged Treasury Securities.

B-6

The Company shall not be obligated to issue any

shares of Common Stock in respect of a Purchase Contract or deliver any certificates therefor to the Holder unless it shall have received

payment of the aggregate Purchase Price, as described in the Purchase Contract and Pledge Agreement, for the shares of Common Stock to

be purchased thereunder in the manner set forth in the Purchase Contract and Pledge Agreement.

The Purchase Contracts and all obligations and

rights of the Company and the Holders thereunder, including, without limitation, the rights of the Holders to receive and the obligation

of the Company to pay any Contract Adjustment Payments, shall immediately and automatically terminate, without the necessity of any notice

or action by any Holder, the Purchase Contract Agent or the Company, if, on or prior to the Purchase Contract Settlement Date, a Termination

Event shall have occurred. Upon the occurrence of a Termination Event, the Company shall give written notice to the Purchase Contract

Agent, the Collateral Agent and the Holders, at their addresses as they appear in the Security Register. Upon the occurrence of a Termination

Event, the Collateral Agent shall release the Treasury Securities underlying each Treasury Unit, and all other Collateral, from the Pledge.

A Treasury Unit shall thereafter represent the right to receive the Treasury Security underlying such Treasury Unit, in accordance with

the terms of the Purchase Contract and Pledge Agreement.

The Treasury Units Certificates are issuable only

in registered form and only in denominations of a single Treasury Unit and any integral multiple thereof. The transfer of any Treasury

Units Certificate will be registered and Treasury Units Certificates may be exchanged as provided in the Purchase Contract and Pledge

Agreement. A Holder who elects to substitute RSNs for Treasury Securities, thereby recreating Corporate Units, shall be responsible for

any fees or expenses payable in connection therewith. Except as provided in the Purchase Contract and Pledge Agreement, such Treasury

Unit shall not be separable into its constituent parts, and the rights and obligations of the Holder of such Treasury Unit in respect

of the interest in the Treasury Security and the Purchase Contract constituting such Treasury Unit may be acquired, and may be transferred

and exchanged, only as a Treasury Unit.

Subject to, and in compliance with, the terms and

conditions set forth in the Purchase Contract and Pledge Agreement, the Holder of Treasury Units may effect a Collateral Substitution.

From and after such Collateral Substitution, each Unit for which Pledged Applicable Ownership Interests in Notes secure the Holder’s

obligation under the Purchase Contract shall be referred to as a “Corporate Unit.” Subject to certain exceptions described

in the Purchase Contract and Pledge Agreement, a Holder may make such Collateral Substitution only in integral multiples of 40 Treasury

Units for 40 Corporate Units.

Subject to and upon compliance with the provisions

of, and certain exceptions described in, the Purchase Contract and Pledge Agreement, at the option of the Holder thereof, Purchase Contracts

underlying Units may be settled early by effecting an Early Settlement as provided in the Purchase Contract and Pledge Agreement in integral

multiples of 20 Treasury Units.

B-7

Upon Early Settlement of Purchase Contracts by

a Holder of the related Units, the Pledged Treasury Securities underlying such Units shall be released from the Pledge as provided in

the Purchase Contract and Pledge Agreement and the Holder shall be entitled to receive a number of shares of Common Stock equal to the

Minimum Settlement Rate for each Purchase Contract as to which Early Settlement is effected.

Upon the occurrence of a Fundamental Change, a

Holder of Treasury Units may effect Fundamental Change Early Settlement of the Purchase Contracts underlying such Treasury Units pursuant

to the terms of the Purchase Contract and Pledge Agreement in integral multiples of 20 Treasury Units. Upon Fundamental Change Early Settlement

of Purchase Contracts by a Holder of the related Treasury Units, the Pledged Treasury Securities underlying such Treasury Units shall

be released from the Pledge as provided in the Purchase Contract and Pledge Agreement and the Holder shall be entitled to receive a number

of shares of Common Stock or other consideration specified in the Purchase Contract and Pledge Agreement on account of each Purchase Contract

that forms a part of a Treasury Unit as to which Fundamental Change Early Settlement is effected equal to the sum of the applicable Settlement

Rate and the applicable number of Make-Whole Shares (determined, in each case, as set forth in the Purchase Contract and Pledge Agreement).

Upon registration of transfer of this Treasury

Units Certificate, the transferee shall be bound (without the necessity of any other action on the part of such transferee, except as

may be required by the Purchase Contract Agent pursuant to the Purchase Contract and Pledge Agreement) under the terms of the Purchase

Contract and Pledge Agreement and the Purchase Contracts evidenced hereby and the transferor shall be released from the obligations under

the Purchase Contracts evidenced by this Treasury Units Certificate. The Company covenants and agrees, and the Holder, by its acceptance

hereof, likewise covenants and agrees, to be bound by the provisions of this paragraph.

The Holder of this Treasury Units Certificate,

by its acceptance hereof, irrevocably appoints the Purchase Contract Agent to enter into and perform under the related Purchase Contracts

forming part of the Treasury Units evidenced hereby, the Purchase Contract and Pledge Agreement and the Remarketing Agreement to be entered

into among the Company, the Purchase Contract Agent and the Remarketing Agent(s) identified therein, as the same may be amended,

amended and restated, supplemented or otherwise modified or replaced from time to time (the “Remarketing Agreement”),

on its behalf and in its name as its attorney-in-fact and the Holder of this Treasury Units Certificate hereby authorizes the Purchase

Contract Agent to take such actions on its behalf and to exercise such powers as are delegated to the Purchase Contract Agent by the terms

of the Purchase Contract and Pledge Agreement or the Remarketing Agreement or under any other document or instrument referred to or provided

for herein or in connection herewith; agrees to be bound by the terms and provisions of the Treasury Unit evidenced hereby (including,

but not limited to, the terms and provisions of the Purchase Contract forming part of such Unit, and the Purchase Contract and Pledge

Agreement) for so long as it remains a Holder of such Unit; consents to, and agrees to be bound by, the Pledge of the Pledged Treasury

Securities underlying this Treasury Units Certificate pursuant to the Purchase Contract and Pledge Agreement; and expressly withholds

any consent to the assumption under Section 365 of the Bankruptcy Code or otherwise of the Purchase Contract forming part of the

Treasury Unit evidenced hereby by the Company or its trustee, receiver, liquidator or any person or entity performing similar functions

in the event that the Company becomes a debtor under the Bankruptcy Code or subject to other similar state or federal law providing for

reorganization or liquidation. The Holder further covenants and agrees, that, to the extent and in the manner provided in the Purchase

Contract and Pledge Agreement, payments in respect to the aggregate principal amount at maturity of the Pledged Treasury Securities on

the Purchase Contract Settlement Date equal to the aggregate Purchase Price, as described in the Purchase Contract and Pledge Agreement,

for the related Purchase Contracts shall be paid by the Collateral Agent to the Company in satisfaction of such Holder’s Obligations

under such Purchase Contracts. The Holder of this Treasury Units Certificate hereby accepts the authorizations, appointments, acknowledgments

and other actions taken by the Purchase Contract Agent in accordance with the Purchase Contract and Pledge Agreement, the Remarketing

Agreement or any other document or instrument referred to or provided for or in connection with the Purchase Contract and Pledge Agreement.

Upon The Bank of New York Mellon Trust Company, N.A.’s receipt of any initial direction, notice or instruction under the Purchase

Contract and Pledge Agreement, any further instruction, notice or direction that The Bank of New York Mellon Trust Company, N.A. is required

to make to The Bank of New York Mellon Trust Company, N.A. in its other capacities under the terms of the Purchase Contract and Pledge

Agreement shall be deemed by the Holder of this Treasury Units Certificate as being made by The Bank of New York Mellon Trust Company,

N.A. in such other capacities without any further action by The Bank of New York Mellon Trust Company, N.A. in such other capacities.

B-8

Subject to certain exceptions, the provisions of

the Purchase Contract and Pledge Agreement may be amended with the consent of the Holders of not less than a majority of the Outstanding

Units.

The Purchase Contracts shall be governed by, and

construed in accordance with, the laws of the State of New York (without regard to conflicts of laws principles thereof).

The Purchase Contracts shall not, prior to the

settlement thereof, entitle the Holder to any of the rights of a holder of shares of Common Stock.

Prior to due presentment of this Certificate for

registration of transfer, the Company and the Purchase Contract Agent, and any agent of the Company or the Purchase Contract Agent, may

treat the Person in whose name this Treasury Units Certificate is registered as the owner of the Treasury Units evidenced hereby for the

purpose of (subject to the applicable record date) any payment of Contract Adjustment Payments and performance of the Purchase Contracts

and for all other purposes whatsoever in connection with the Treasury Units, whether or not such payment, distribution, or performance

shall be overdue and notwithstanding any notice to the contrary, and neither the Company or the Purchase Contract Agent, nor any agent

of the Company or the Purchase Contract Agent, shall be affected by notice to the contrary. A copy of the Purchase Contract and Pledge

Agreement is available for inspection at the offices of the Purchase Contract Agent.

B-9

ABBREVIATIONS

The following abbreviations, when used in the inscription

on the face of this instrument, shall be construed as though they were written out in full according to applicable laws or regulations:

TEN COM:

as tenants in common

UNIF GIFT MIN ACT:

Custodian

(cust)

(minor)

Under Uniform Gifts to Minors Act of

TENANT:

as tenants by the entireties

JT TEN:

as joint tenants with right of survivorship and not as tenants in common

Additional abbreviations may also be used though not in the above list.

FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and

transfer(s) unto

(Please insert Social Security or Taxpayer I.D. or other Identifying

Number of Assignee)

(Please Print or Type Name and Address Including

Postal Zip Code of Assignee)

the within Treasury Units Certificates and all rights thereunder, hereby

irrevocably constituting and appointing attorney, to transfer said Treasury Units Certificates on the books of Duke Energy Corporation,

with full power of substitution in the premises.

Dated:

Signature:

NOTICE: The signature to this assignment must correspond with the name as it appears upon the face of the within Treasury Units Certificates in every particular, without alteration or enlargement or any change whatsoever.

Signature

Guarantee:

B-10

SETTLEMENT INSTRUCTIONS

The undersigned Holder directs that a certificate

(including in book entry if requested by the Holder) for shares of Common Stock deliverable upon settlement on or after the Purchase Contract

Settlement Date of the Purchase Contracts underlying the number of Treasury Units evidenced by this Treasury Units Certificate be registered

in the name of, and delivered, together with a check in payment for any fractional share, to, the undersigned at the address indicated

below (or to the securities account designated in writing by the Holder) unless a different name and address have been indicated below.

If shares are to be registered in the name of, or beneficial interests therein are to be transferred to, a Person other than the undersigned

(or the Beneficial Owner of this Certificate), the undersigned (or the Beneficial Owner of this Certificate) will pay any transfer tax

payable incident thereto.

(if assigned to another person)

Dated:

REGISTERED HOLDER

If shares are to be registered in the name of and delivered to a Person other than the Holder, please (i) print such Person’s name and address and (ii) provide a guarantee of your signature:

Please print name and address of registered Holder:

Name

Name:

Address:

Social Security or other Taxpayer Identification Number, if any

Signature:

Signature

Guarantee:

B-11

ELECTION TO SETTLE EARLY/FUNDAMENTAL CHANGE

EARLY SETTLEMENT

The undersigned Holder of this Treasury Units Certificate

hereby irrevocably exercises the option to effect [Early Settlement] [Fundamental Change Early Settlement] in accordance with the terms

of the Purchase Contract and Pledge Agreement with respect to the Purchase Contracts underlying the number of Treasury Units evidenced

by this Treasury Units Certificate specified below. The option to effect [Early Settlement] [Fundamental Change Early Settlement] may

be exercised only with respect to Purchase Contracts underlying Treasury Units in multiples of 20 Treasury Units or an integral multiple

thereof. The undersigned Holder directs that a certificate for shares (including in book entry if requested by the Holder) of Common Stock

or other securities deliverable upon such [Early Settlement] [Fundamental Change Early Settlement] be registered in the name of, and delivered,

together with a check in payment for any fractional share and (if applicable) any accrued and unpaid Contract Adjustment Payments (including

deferred Contract Adjustment Payments and Compounded Contract Adjustment Payments thereon) payable upon such [Early Settlement] [Fundamental

Change Early Settlement] and any Treasury Units Certificate representing any Treasury Units evidenced hereby as to which [Early Settlement]

[Fundamental Change Early Settlement] of the related Purchase Contracts is not effected to, the undersigned at the address indicated below

(or to the securities account designated in writing by the Holder) unless a different name and address have been indicated below. Pledged

Treasury Securities deliverable upon such [Early Settlement] [Fundamental Change Early Settlement] will be transferred in accordance with

the transfer instructions set forth below. If shares are to be registered in the name of a Person other than the undersigned, the undersigned

will pay any transfer tax payable incident thereto.

The undersigned will pay any transfer tax payable

incident thereto.

Dated:

Signature:

Signature

Guarantee:

B-12

Number of Treasury Units evidenced hereby as to

which [Early Settlement] [Fundamental Change Early Settlement] of the related Purchase Contracts is being elected:

If shares are to be registered in the name of and delivered to a Person other than the Holder, please (i) print such Person’s name and address and (ii) provide a guarantee of your signature:

REGISTERED HOLDER:

Please print name and address of registered Holder:

Name:

Address:

Social Security or other Taxpayer Identification Number, if any

Signature:

Signature

Guarantee:

Transfer Instructions for Pledged Treasury Securities

transferable upon [Early Settlement] [Fundamental Change Early Settlement]:

B-13

[TO BE ATTACHED TO GLOBAL CERTIFICATES]

SCHEDULE OF INCREASES OR DECREASES IN GLOBAL CERTIFICATE

The initial number of Treasury Units evidenced

by this Global Certificate is [ ]. The following increases or decreases in this Global Certificate have been made:

Date

Amount of

increase in

number of

Treasury

Units

evidenced by

the Global

Certificate

Amount of

decrease in

number of

Treasury

Units

evidenced by

the Global

Certificate

Number of

Treasury

Units

evidenced by

this Global

Certificate

following such

decrease or

increase

Signature of

authorized

signatory of

Purchase

Contract

Agent

B-14

EXHIBIT C

INSTRUCTION TO PURCHASE CONTRACT AGENT FROM

HOLDER

(To Create Treasury Units or Corporate Units)

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: [Corporate Units] [Treasury Units] of Duke

Energy Corporation, a Delaware corporation (the “Company”).

The undersigned Holder hereby notifies you that

it has deposited with The Bank of New York Mellon Trust Company, N.A., as Securities Intermediary, for credit to the Collateral Account,

$[ ] principal amount at maturity of [RSNs of each series] [Treasury Securities] in exchange for an equal principal amount at maturity

of [Pledged Treasury Securities] [RSNs underlying Pledged Applicable Ownership Interests in Notes] held in the Collateral Account, in

accordance with the Purchase Contract and Pledge Agreement, dated as of August 13, 2026 (the “Agreement”; unless

otherwise defined herein, terms defined in the Agreement are used herein as defined therein), among the Company and The Bank of New York

Mellon Trust Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and attorney-in-fact

for the holders of Corporate Units and Treasury Units from time to time. The undersigned Holder has paid all applicable fees and expenses

relating to such exchange. The undersigned Holder hereby instructs you to instruct the Collateral Agent to release to you on behalf of

the undersigned Holder the [RSNs underlying Pledged Applicable Ownership Interests in Notes] [Pledged Treasury Securities] related to

such [Corporate Units] [Treasury Units].

Dated:

Signature

Signature Guarantee:

Please print name and address of Registered Holder:

Name:

Social Security or other Taxpayer Identification Number

Address

C-1

EXHIBIT D

NOTICE FROM PURCHASE CONTRACT AGENT

TO HOLDERS UPON TERMINATION EVENT

(Transfer of Collateral upon Occurrence of a Termination

Event)

[HOLDER]

Attention:

Email:

Re: [Corporate Units] [Treasury Units] of Duke

Energy Corporation, a Delaware Corporation (the “Company”).

Please refer to the Purchase Contract and Pledge

Agreement, dated as of August 13, 2026 (the “Purchase Contract and Pledge Agreement”; unless otherwise defined

herein, terms defined in the Purchase Contract and Pledge Agreement are used herein as defined therein), among the Company and The Bank

of New York Mellon Trust Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent

and attorney-in-fact for the holders of Corporate Units and Treasury Units from time to time.

We hereby notify you that we have been notified

by the Company pursuant to ‎Section 5.07 of the Purchase Contract and Pledge Agreement or by Holders of not less than 25% of

the aggregate Stated Amount of the Units pursuant to Section 3.15(b) of the Purchase Contract and Pledge Agreement that a Termination

Event has occurred and that [the RSNs (consisting of an equal amount of 2032 RSNs and 2036 RSNs) underlying the Pledged Applicable Ownership

Interests in Notes] [the Applicable Ownership Interests in the Treasury Portfolio] [the Treasury Securities] comprising a portion of your

ownership interest in [Corporate Units] [Treasury Units] have been released and are being held by us for your account pending receipt

of transfer instructions with respect to such [RSNs] [Applicable Ownership Interests in the Treasury Portfolio] [Pledged Treasury Securities]

(the “Released Securities”).

Pursuant to ‎Section 3.15 of the Purchase

Contract and Pledge Agreement, we hereby request written transfer instructions with respect to the Released Securities. Upon receipt of

your instructions and upon transfer to us of your [Corporate Units] [Treasury Units] effected through book entry or by delivery to us

of your [Corporate Units Certificate] [Treasury Units Certificate], we shall transfer the Released Securities by book-entry transfer or

other appropriate procedures, in accordance with your instructions. In the event you fail to effect such transfer or delivery, the Released

Securities and any distributions thereon shall be held in our name, or a nominee in trust for your benefit, until such time as such [Corporate

Units] [Treasury Units] are transferred or your [Corporate Units Certificate] [Treasury Units Certificate] is surrendered or satisfactory

evidence is provided that such [Corporate Units Certificate] [Treasury Units Certificate] has been destroyed, lost or stolen, together

with any indemnification that we or the Company may require.

D-1

Dated:

The Bank of New York Mellon Trust

Company, N.A.,

as Purchase Contract Agent

By:

Name:

Title:

D-2

EXHIBIT E

NOTICE TO SETTLE WITH CASH

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: Corporate Units of Duke Energy Corporation,

a Delaware corporation (the “Company”).

The undersigned Holder hereby irrevocably notifies

you in accordance with ‎Section 5.03 of the Purchase Contract and Pledge Agreement, dated as of August 13, 2026 (the “Purchase

Contract and Pledge Agreement”; unless otherwise defined herein, terms defined in the Purchase Contract and Pledge Agreement

are used herein as defined therein), among the Company and The Bank of New York Mellon Trust Company, N.A., as Collateral Agent, as Custodial

Agent, as Security Intermediary, as Purchase Contract Agent and as attorney-in-fact for the Holders of Corporate Units and Treasury Units

from time to time, that such Holder has elected, prior to 4:00 p.m., New York City time, on the second Business Day immediately preceding

the first day of the Final Remarketing Period, to pay to or upon the order of the Securities Intermediary for deposit in the Collateral

Account, prior to 4:00 p.m., New York City time, on the first Business Day immediately preceding the first day of the Final Remarketing

Period (in Cash by certified or cashiers’ check or wire transfer, in immediately available funds) $[ ] as the Purchase Price for

the shares of Common Stock issuable to such Holder by the Company with respect to [ ] Purchase Contracts on the Purchase Contract Settlement

Date. The undersigned Holder hereby instructs you to notify promptly the Collateral Agent of the undersigned Holder’s election to

make such Cash Settlement with respect to the Purchase Contracts related to such Holder’s Corporate Units.

Dated:

Signature:

Signature

Guarantee:

Please print name and address of Registered Holder:

Name of DTC Participant:

Social Security or other Taxpayer Identification Number, if any:

DTC Participant code:

Phone:

Email:

E-1

Wire instructions for payment of:

Bank Name:

Bank Address:

Wire ABA:

ACH ABA:

For the account of:

Account No.:

Amount:

Any written notices should be sent to:

Name(s):

Address:

Email:

U.S. Federal Tax Information

If you, a DTC participant, do not have a W-9 on file with the Purchase

Contract Agent, you must attach a completed W-9 form, a copy of which is available at: http//www.irs.gov.

E-2

EXHIBIT F

INSTRUCTION

FROM PURCHASE CONTRACT AGENT

TO COLLATERAL AGENT

(Creation of Treasury Units)

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: Corporate Units of Duke Energy Corporation

(the “Company”).

Please refer to the Purchase Contract and Pledge

Agreement, dated as of August 13, 2026 (the “Agreement”), among the Company and The Bank of New York Mellon Trust

Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and as attorney-in-fact

for the holders of Corporate Units and Treasury Units from time to time. Capitalized terms used herein but not defined shall have the

meanings set forth in the Agreement.

We hereby notify you in accordance with ‎Section 3.13

of the Agreement that the holder of securities named below (the “Holder”) has elected to substitute $[ ] aggregate

principal amount at maturity of Treasury Securities or security entitlements with respect thereto in exchange for an equal aggregate principal

amount of RSNs underlying Pledged Applicable Ownership Interests in Notes (consisting of an equal amount of 2032 RSNs and 2036 RSNs) relating

to [ ] Corporate Units and has delivered to the undersigned a notice stating that the Holder has Transferred such Treasury Securities

or security entitlements with respect thereto to the Securities Intermediary, for credit to the Collateral Account.

We hereby request that you instruct the Securities

Intermediary, upon confirmation that such Treasury Securities or security entitlements thereto have been credited to the Collateral Account,

to Transfer to the undersigned an equal aggregate principal amount at maturity of RSNs underlying Pledged Applicable Ownership Interests

in Notes or security entitlements with respect thereto related to [ ] Corporate Units of such Holder in accordance with ‎Section 3.13

of the Agreement.

F-1

Dated:

The Bank of New York Mellon Trust

Company, N.A.,

as Purchase Contract Agent and as

attorney-in-fact of the Holders from

time to time of the Units

By:

Name:

Title:

Please print name and address of Holder electing

to substitute Treasury Securities or security entitlements with respect thereto for the RSNs underlying Pledged Applicable Ownership Interests

in Notes:

Name:

Social Security or other Taxpayer

Identification Number, if any

Address:

F-2

EXHIBIT G

INSTRUCTION

FROM COLLATERAL AGENT

TO SECURITIES INTERMEDIARY

(Creation of Treasury Units)

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: Corporate Units of Duke Energy Corporation

(the “Company”).

Reference is hereby made to the securities account

of The Bank of New York Mellon Trust Company, N.A., as Collateral Agent, maintained on the books of the Securities Intermediary and designated

“Duke Energy Equity Units Collateral Account (No. 9017184)” (the “Collateral Account”).

Please also refer to the Purchase Contract and

Pledge Agreement, dated as of August 13, 2026 (the “Agreement”), among the Company and The Bank of New York Mellon

Trust Company, N.A., as Collateral Agent, as Custodial Agent, as Security Intermediary, as Purchase Contract Agent and as attorney-in-fact

for the Holders of Corporate Units and Treasury Units from time to time. Capitalized terms used herein but not defined shall have the

meanings set forth in the Agreement.

When you have confirmed that $[ ] aggregate principal

amount at maturity of Treasury Securities or security entitlements with respect thereto has been credited to the Collateral Account by

or for the benefit of [ ], as Holder of [ ] Corporate Units (the “Holder”), you are hereby instructed to release from

the Collateral Account an equal aggregate principal amount of RSNs (consisting of an equal amount of 2032 RSNs and 2036 RSNs) underlying

Pledged Applicable Ownership Interests in Notes or security entitlements with respect thereto relating to [ ] Corporate Units of the Holder

by Transfer to the Purchase Contract Agent.

Dated:

The Bank of New York Mellon Trust

Company, N.A.,

as Collateral Agent

By:

Name:

Title:

G-1

EXHIBIT H

INSTRUCTION

FROM PURCHASE CONTRACT AGENT

TO COLLATERAL AGENT

(Re-creation of Corporate Units)

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: Treasury Units of Duke Energy Corporation (the

“Company”).

Please refer to the Purchase Contract and Pledge

Agreement, dated as of August 13, 2026 (the “Agreement”), among the Company and The Bank of New York Mellon Trust

Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and as attorney-in-fact

for the Holders of Corporate Units and Treasury Units from time to time. Capitalized terms used herein but not defined shall have the

meanings set forth in the Agreement.

We hereby notify you in accordance with ‎Section 3.14

of the Agreement that the holder of securities named below (the “Holder”) has elected to substitute $[ ] principal

amount of RSNs (consisting of an equal amount of 2032 RSNs and 2036 RSNs) relating to [ ] Corporate Units in exchange for $[ ] principal

amount at maturity of Pledged Treasury Securities relating to [ ] Treasury Units and has delivered to the undersigned a notice stating

that the Holder has Transferred such RSNs or security entitlements thereto to the Securities Intermediary, for credit to the Collateral

Account.

We hereby request that you instruct the Securities

Intermediary, upon confirmation that such RSNs (consisting of an equal amount of 2032 RSNs and 2036 RSNs) or security entitlements thereto

have been credited to the Collateral Account, to release to the undersigned $[ ] aggregate principal amount at maturity of Treasury Securities

related to [ ] Treasury Units of such Holder in accordance with ‎Section 3.14 of the Agreement.

The Bank of New York Mellon Trust

Company, N.A., as Purchase

Contract Agent

Dated:

By:

Name:

Title:

H-1

Please print name and address of Holder electing to substitute RSNs

or security entitlements with respect thereto for Pledged Treasury Securities:

Name:

Social Security or other Taxpayer

Identification

Number, if any

Address:

H-2

EXHIBIT I

INSTRUCTION

FROM COLLATERAL AGENT TO

SECURITIES INTERMEDIARY

(Re-creation of Corporate Units)

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: Treasury Units of Duke Energy Corporation (the

“Company”).

Reference is hereby made to the securities account

of The Bank of New York Mellon Trust Company, N.A., as Collateral Agent, maintained on the books of the Securities Intermediary and designated

“Duke Energy Equity Units Collateral Account (No. 9017184)” (the “Collateral Account”).

Please also refer to the Purchase Contract and

Pledge Agreement, dated as of August 13, 2026 (the “Agreement”), among the Company and The Bank of New York Mellon

Trust Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and attorney-in-fact

for the Holders of Corporate Units and Treasury Units from time to time. Capitalized terms used herein but not defined shall have the

meanings set forth in the Agreement.

When you have confirmed that $[ ] aggregate principal

amount of RSNs (consisting of an equal amount of 2032 RSNs and 2036 RSNs) or security entitlements with respect thereto has been credited

to the Collateral Account by or for the benefit of [ ], as Holder of [ ] Treasury Units (the “Holder”), you are hereby

instructed to release from the Collateral Account $[ ] aggregate principal amount at maturity of Treasury Securities by Transfer to the

Purchase Contract Agent.

Dated:

The Bank of New York Mellon Trust Company,

N.A., as Collateral Agent

Name:

Title:

I-1

EXHIBIT J

NOTICE TO SETTLE WITH CASH FROM PURCHASE CONTRACT

AGENT TO COLLATERAL AGENT

(Cash Settlement Amounts)

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: Corporate Units of Duke Energy Corporation

(the “Company”)

Please refer to the Purchase Contract and Pledge

Agreement, dated as of August 13, 2026 (the “Agreement”), among the Company and The Bank of New York Mellon Trust

Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and as attorney-in-fact

for the Holders of Corporate Units and Treasury Units from time to time,. Unless otherwise defined herein, terms defined in the Agreement

are used herein as defined therein.

In accordance with ‎Section 5.03(a)(iv) of

the Agreement, we hereby notify you that as of 4:00 p.m., New York City time, on the first Business Day immediately preceding the first

day of the Final Remarketing Period, we have received (i) notification from the Securities Intermediary that it has received for

deposit in the Collateral Account $[ ] in immediately available funds paid in an aggregate amount equal to the Purchase Price due to the

Company on the Purchase Contract Settlement Date with respect to [ ] Corporate Units and (ii) based on the funds received set forth

in clause (i) above, an aggregate principal amount of $[ ] of RSNs (consisting of an equal amount of 2032 RSNs and 2036 RSNs) underlying

Pledged Applicable Ownership Interests in Notes are to be offered for purchase in each Remarketing during the Final Remarketing Period.

Dated:

The Bank of New York Mellon Trust Company,

N.A., as Purchase Contract Agent

Name:

Title:

J-1

EXHIBIT K

INSTRUCTION TO CUSTODIAL AGENT REGARDING REMARKETING

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: 4.85% Remarketable Senior Notes due 2032 and

4.85% Remarketable Senior Notes due 2036 of Duke Energy Corporation

The undersigned hereby notifies you in accordance

with ‎Section 5.02(d) of the Purchase Contract and Pledge Agreement, dated as of August 13, 2026 (the “Agreement”),

among Duke Energy Corporation (the “Company”) and The Bank of New York Mellon Trust Company, N.A., as Collateral Agent,

as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and as attorney-in-fact for the Holders of Corporate Units

and Treasury Units from time to time, that the undersigned elects to deliver $[ ] aggregate principal amount of Separate 2032 RSNs and

$[ ] aggregate principal amount of Separate 2036 RSNs for delivery to the Remarketing Agent(s) prior to a Remarketing, other than

during a Blackout Period, for remarketing pursuant to ‎Section 5.02(d) of the Agreement. The undersigned will, upon request

of the Remarketing Agent(s), execute and deliver any additional documents deemed by the Remarketing Agent(s) or by the Company to

be necessary or desirable to complete the sale, assignment and transfer of the Separate RSNs tendered hereby. Capitalized terms used herein

but not defined shall have the meanings set forth in the Agreement.

The undersigned hereby instructs you to deliver

such Separate RSNs to or upon the order of the Remarketing Agent(s) against payment of the Proceeds of a Successful Remarketing attributable

to such Separate RSNs from the Remarketing Agent(s), and to deliver such Proceeds to the undersigned in accordance with the instructions

indicated herein under “Payment Instructions” or the Depository in accordance with the applicable procedures of the Depository

if such Remarketing was effected through The Depository Trust Company (“DTC”). The undersigned hereby instructs you,

in the event of a Failed Remarketing to deliver such Separate RSNs to the person(s) and the address(es) indicated herein under “B.

Delivery Instructions.”

With this notice, the undersigned hereby (i) represents

and warrants that the undersigned has full power and authority to surrender, sell, assign and transfer the Separate RSNs surrendered hereby

and that the undersigned is the record owner of any Separate RSNs surrendered herewith in physical form or a participant in DTC and the

Beneficial Owner of any Separate RSNs surrendered herewith by book-entry transfer to your account at DTC, (ii) agrees to be bound

by the terms and conditions of ‎Section 5.02(a) or ‎(b), as applicable, of the Agreement and (iii) acknowledges

and agrees that after 4:00 p.m., New York City time, on the second Business Day immediately preceding the first day of the Applicable

Remarketing Period, such election shall become an irrevocable election to have such Separate RSNs remarketed in each Remarketing during

the Applicable Remarketing Period, and that the Separate RSNs surrendered herewith will only be returned in the event of a Failed Remarketing.

K-1

Date:

Name

Address

By:

Name:

Title:

Signature

Guarantee:

Social Security or other Taxpayer Identification Number, if

any

A.          PAYMENT

INSTRUCTIONS

Proceeds of a Successful Remarketing attributable to the Separate RSNs

delivered hereunder should be paid by the following wire instructions, or if unavailable by check in the name of the person(s) set

forth below and mailed to the address set forth below.

[Wire Instructions]

Name(s):

(Please Print)

Address:

(Please Print)

(Zip Code)

(Tax Identification or Social Security Number)

K-2

B.          DELIVERY

INSTRUCTIONS

In the event of a Failed Remarketing, RSNs which are in physical form

should be delivered to the person(s) set forth below and mailed to the address set forth below.

Name(s):

(Please Print)

Address:

(Please Print)

(Zip Code)

(Tax Identification or Social Security Number)

In the event of a Failed Remarketing, RSNs which are in book-entry

form should be credited to the account at DTC to the person(s) set forth below.

DTC Account Number:

Name of Account Party:

K-3

EXHIBIT L

INSTRUCTION TO CUSTODIAL AGENT REGARDING

WITHDRAWAL FROM REMARKETING

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: 4.85% Remarketable Senior Notes due 2032 and

4.85% Remarketable Senior Notes due 2036 of Duke Energy Corporation

The undersigned hereby notifies you in accordance

with ‎Section 5.02(d) of the Purchase Contract and Pledge Agreement, dated as of August 13, 2026 (the “Agreement”),

among Duke Energy Corporation (the “Company”) and The Bank of New York Mellon Trust Company, N.A., as Collateral Agent,

as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and as attorney-in-fact for the Holders of Corporate Units

and Treasury Units from time to time, that the undersigned elects to withdraw the $[ ] aggregate principal amount of Separate 2032 RSNs

and $[ ] aggregate principal amount of Separate 2036 RSNs delivered to you for Remarketing pursuant to ‎Section 5.02(d) of

the Agreement. The undersigned hereby instructs you to return such Separate RSNs to the person(s) and the address(es) indicated herein

under “A. Delivery Instructions.”

With this notice, the undersigned hereby agrees

to be bound by the terms and conditions of ‎Section 5.02(d) of the Agreement. Capitalized terms used herein but not defined

shall have the meanings set forth in the Agreement.

Name

Address

By:

Name:

Title:

Signature

Guarantee:

Social Security or other Taxpayer Identification Number, if

any

L-1

A.          DELIVERY

INSTRUCTIONS

In the event of a withdrawal of Separate RSNs from a Remarketing, Separate

RSNs which are in physical form should be delivered to the person(s) set forth below and mailed to the address set forth below.

Name(s):

(Please Print)

Address:

(Please Print)

(Zip Code)

(Tax Identification or Social Security Number)

In the event of a withdrawal of Separate RSNs from a Remarketing, Separate

RSNs which are in book-entry form should be credited to the account at The Depository Trust Company to the person(s) set forth below.

DTC Account Number:

Name of Account Party:

L-2

EXHIBIT M

NOTICE TO SETTLE WITH CASH AFTER FAILED FINAL

REMARKETING

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re: Corporate Units

of Duke Energy Corporation, a Delaware corporation (the “Company”)

The undersigned Holder

hereby irrevocably notifies you in accordance with ‎Section 5.02(b)(ix) of the Purchase Contract and Pledge Agreement, dated

as of August 13, 2026 (the “Purchase Contract and Pledge Agreement”), among the Company and The Bank of

New York Mellon Trust Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and

as attorney-in-fact for the Holders of Corporate Units and Treasury Units from time to time, that such Holder has elected to pay to or

upon the order of the Securities Intermediary for deposit in the Collateral Account, on or prior to 4:00 p.m., New York City time, on

the Business Day immediately preceding the Purchase Contract Settlement Date (in Cash by certified or cashier’s check or wire transfer,

in immediately available funds), $[ ] as the Purchase Price for the shares of Common Stock issuable to such Holder by the Company with

respect to [ ] Purchase Contracts on the Purchase Contract Settlement Date. The undersigned Holder hereby instructs you to notify promptly

the Collateral Agent of the undersigned Holders’ election to settle the Purchase Contracts related to such Holder’s Corporate

Units with separate Cash. Capitalized terms used herein but not defined shall have the meanings set forth in the Purchase Contract and

Pledge Agreement.

Date:

Signature:

Signature

Guarantee

Please print name and address of Registered Holder:

M-1

EXHIBIT N

NOTICE

FROM PURCHASE CONTRACT AGENT

TO COLLATERAL AGENT

(Settlement with Separate Cash)

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re:         Corporate

Units of Duke Energy Corporation, a Delaware corporation (the “Company”)

Please refer to the

Purchase Contract and Pledge Agreement, dated as of August 13, 2026 (the “Agreement”), among the Company

and The Bank of New York Mellon Trust Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase

Contract Agent and as attorney-in-fact for the Holders of Corporate Units and Treasury Units from time to time. Capitalized terms used

herein but not defined shall have the meanings set forth in the Agreement.

We hereby notify you in accordance with the last

paragraph of ‎Section 5.02(b)(ix) of the Agreement that the holder of Corporate Units named below (the “Holder”)

has elected to settle the [ ] Purchase Contracts related to its Pledged Applicable Ownership Interests in Notes with $[ ] of separate

Cash prior to 4:00 p.m., New York City time, on the second Business Day immediately preceding the Purchase Contract Settlement Date (in

Cash by certified or cashier’s check or wire transfer, in immediately available funds payable to or upon the order of the Securities

Intermediary) and has delivered to the undersigned a notice to that effect.

We hereby request that you, upon confirmation that

the Purchase Price has been paid by the Holder to the Securities Intermediary for credit to the Collateral Account in accordance with

‎Section 5.02(b)(ix) of the Agreement in lieu of exercise of such Holder’s Put Right, give us notice of the receipt

of such payment and, thereafter, you are instructed to, or instructed to cause the Securities Intermediary to, (A) deposit the separate

Cash received in the Collateral Account and, if applicable, invest such separate Cash in Permitted Investments consistent with the instructions

of the Company as provided in ‎Section 5.03(a)(v) of the Agreement with respect to Cash Settlement (as specified by ‎Section 5.02(b)(ix)),

(B) promptly release from the Pledge the RSNs of each series underlying the Applicable Ownership Interests in Notes related to the

Corporate Units as to which such Holder has paid such separate Cash, and (C) promptly Transfer all such RSNs to us for distribution

to such Holder, in each case free and clear of the Pledge created by the Agreement.

N-1

Dated:

By:

The Bank of New York Mellon Trust Company, N.A., as Purchase Contract Agent and attorney-in-fact of the Holders from time to time of the Units

Name:

Title:

Please print name and address of Holder electing a Cash Settlement

Name

Address

Social Security or other Taxpayer Identification Number, if any

N-2

EXHIBIT O

NOTICE OF SETTLEMENT WITH SEPARATE CASH FROM

SECURITIES INTERMEDIARY TO PURCHASE CONTRACT AGENT AND

COLLATERAL AGENT

(Settlement with Separate Cash)

The Bank of New York Mellon Trust Company,

N.A.

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Re:         Corporate

Units of Duke Energy Corporation (the “Company”)

Please refer to the Purchase Contract and Pledge

Agreement, dated as of August 13, 2026 (the “Agreement”), among the Company and The Bank of New York Mellon Trust

Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary, as Purchase Contract Agent and as attorney-in-fact

for the Holders of Corporate Units and Treasury Units from time to time. Unless otherwise defined herein, terms defined in the Agreement

are used herein as defined therein.

In accordance with the last paragraph of ‎Section 5.02(b)(ix) of

the Agreement, we hereby notify you that as of 4:00 p.m., New York City time, on the Business Day immediately preceding the Purchase Contract

Settlement Date, (i) we have received from [ ] $[ ] in immediately available funds paid in an aggregate amount equal to the Purchase

Price due to the Company on the Purchase Contract Settlement Date with respect to [ ] Corporate Units and (ii) based on the funds

received set forth in clause (i) above, an aggregate principal amount of $[ ] of RSNs (consisting of an equal amount of 2032 RSNs

and 2036 RSNs) underlying related Pledged Applicable Ownership Interests in Notes are to be released from the Pledge and Transferred to

you.

The Bank of New York Mellon Trust Company, N.A., as

Securities Intermediary

Dated:

By:

Name:

Title:

O-1

EXHIBIT P

FORM OF REMARKETING AGREEMENT

[•]

The Bank of New York Mellon Trust Company, N.A., as Purchase Contract

Agent

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attn: Corporate Trust Administration

Ladies and Gentlemen:

This Agreement is dated as of [•], 20[•]

(the “Agreement”) by and among Duke Energy Corporation, a Delaware corporation (the “Company”),

and [•]1, as the reset agent and the remarketing agent[s] (the “Remarketing Agent”), and The Bank

of New York Mellon Trust Company, N.A., a national banking association, not individually, but solely as Purchase Contract Agent (the “Purchase

Contract Agent”) and as attorney-in-fact of the Holders of Purchase Contracts (as defined in the Purchase Contract and Pledge

Agreement referred to below), relating to the appointment of [•]2 to serve as Remarketing Agent with respect to the

Remarketing of the RSNs (as defined below).

The Company has also entered into: (a) a Purchase

Contract and Pledge Agreement, dated as of August 13, 2026 (the “Purchase Contract and Pledge Agreement”), among

the Company and The Bank of New York Mellon Trust Company, N.A., as Collateral Agent, as Custodial Agent, as Securities Intermediary,

as Purchase Contract Agent and as attorney-in-fact for the Holders of Corporate Units and Treasury Units from time to time, and (b) an

Underwriting Agreement, dated August 10, 2026 (the “Underwriting Agreement”), among the Company and the underwriters

named therein, each related to the Company’s Corporate Units (the “Corporate Units”).

On August 13, 2026, the Company issued an

aggregate of 40,000,000 Corporate Units, each of which initially consists of a stock purchase contract issued by the Company and (a) a

1/40 undivided beneficial ownership interest in $1,000 principal amount of the Company’s Remarketable Senior Notes due August 1,

2032 (the “2032 RSNs”) and (b) a 1/40 undivided beneficial ownership interest in $1,000 principal amount of the

Company’s Remarketable Senior Notes due August 1, 2036 (the “2036 RSNs” and, together with the 2032 RSNs,

the “RSNs”). The 2032 RSNs were issued pursuant to an Indenture, dated as of June 3, 2008, (the “Base

Indenture”), by and between the Company and The Bank of New York Mellon Trust Company, N.A. (formerly known as The Bank of New

York Trust Company, N.A.), as trustee (the “Trustee”), as heretofore supplemented and as further supplemented by a

thirty-sixth supplemental indenture, dated as of August 13, 2026, to the Base Indenture relating to the 2032 RSNs (the “Thirty-sixth

Supplemental Indenture”), by and between the Company and the Trustee. The 2036 RSNs were issued pursuant to the Base Indenture,

as heretofore supplemented and as further supplemented by a thirty-seventh supplemental indenture, dated as of August 13, 2026, to

the Base Indenture relating to the 2036 RSNs (the “Thirty-seventh Supplemental Indenture” and, together with the Thirty-sixth

Supplemental Indenture, the “Supplemental Indentures”), by and between the Company and the Trustee. The Supplemental

Indentures and the Base Indenture are herein referred to collectively as the “Indenture.”

1 Insert one or more Remarketing Agents to be designated

by the Company.

2 Insert one or more Remarketing Agents to be designated

by the Company.

P-1

The RSNs that form part of the Corporate Units

are pledged pursuant to the Purchase Contract and Pledge Agreement to secure Corporate Units Holders’ Obligations under the related

Purchase Contracts on the Purchase Contract Settlement Date.

The terms and conditions under which the Remarketing

will occur are as provided for in the Indenture and the Purchase Contract and Pledge Agreement and as provided for herein.

Section 1.    DEFINITIONS.

(a)           Capitalized

terms used and not defined in this Agreement shall have the meanings set forth in the Purchase Contract and Pledge Agreement.

(b)           As

used in this Agreement, the following terms have the following meanings:

“Agreement” has the meaning

specified in the first paragraph of this Agreement.

“Applicable Time” has the meaning

specified in ‎Section 3(b) of this Agreement.

“Base Indenture” has the meaning

specified in the third paragraph of this Agreement.

“Base Prospectus” as of any

time means the prospectus relating to the Remarketed RSNs that is included in the Registration Statement immediately prior to that time,

including any document incorporated by reference therein and any preliminary or other prospectus deemed to be a part thereof.

“Closing Date” has the meaning

specified in ‎Section 3(b) of this Agreement.

“Commencement Date” has the

meaning specified in ‎Section 3 of this Agreement.

“Commission” means the United

States Securities and Exchange Commission.

“Company” has the meaning specified

in the first paragraph of this Agreement.

“Exchange Act” means the Securities

Exchange Act of 1934, as amended.

“FINRA” has the meaning specified

in ‎Section 5(b) of this Agreement.

P-2

“indemnified party” has the

meaning specified in ‎Section 7(a) of this Agreement.

“Indenture” has the meaning

specified in the third paragraph of this Agreement.

“Issuer Free Writing Prospectus”

means an issuer free writing prospectus, if any, as defined in Rule 433 under the Securities Act, relating to the Remarketed RSNs.

“Material Adverse Change” has

the meaning specified in ‎Section 6(b) of this Agreement.

“Permitted Free Writing Prospectus”

has the meaning specified in ‎Section 5(e) of this Agreement.

“Preliminary Prospectus” means

a preliminary prospectus, if any, relating to the Remarketed RSNs included in the Registration Statement, including the documents incorporated

by reference therein as of the date of such Preliminary Prospectus.

“Pricing Disclosure Package”

means the Registration Statement, if any, or any amendment thereof and the Preliminary Prospectus, if any, taken together with the Permitted

Free Writing Prospectus, if any, used in connection with a Successful Remarketing at the Applicable Time.

“Prospectus” means the prospectus,

if any, relating to the Remarketed RSNs, in the form in which first filed, or transmitted for filing, with the Commission after the effective

date of the Registration Statement pursuant to Rule 424(b) under the Securities Act, including the documents incorporated by

reference therein as of the date of such Prospectus; and any reference to any amendment or supplement to such Prospectus shall be deemed

to refer to and include any documents filed after the date of such Prospectus, under the Exchange Act, and incorporated by reference in

such Prospectus.

“Purchase Contract Agent” has

the meaning specified in the first paragraph of this Agreement.

“Purchase Contract and Pledge Agreement”

has the meaning specified in the second paragraph of this Agreement.

“Registration Statement” means

a registration statement, if any, under the Securities Act prepared by the Company covering, inter alia, the Remarketing of the

Remarketed RSNs pursuant to Section 5(a), including all exhibits thereto and the documents incorporated by reference in the Preliminary

Prospectus or the Prospectus, as applicable, and any post-effective amendments thereto.

“Remarketed RSNs” means, with

respect to all Remarketings during any Applicable Remarketing Period, the aggregate principal amount of RSNs underlying the Pledged Applicable

Ownership Interests in Notes and the Separate RSNs, if any, subject to Remarketing as identified to the Remarketing Agent by the Purchase

Contract Agent and the Custodial Agent, respectively, in the case of an Optional Remarketing, by 4:00 p.m., New York City time, on the

Business Day immediately prior to the first day of the applicable Optional Remarketing Period, or in the case of a Final Remarketing,

promptly after 4:00 p.m., New York City time, on the Business Day immediately preceding the first day of the Final Remarketing Period

in accordance with the Purchase Contract and Pledge Agreement and shall include (i) the RSNs underlying the Pledged Applicable Ownership

Interests in Notes of the Holders of Corporate Units who have not effected a Collateral Substitution, an Early Settlement or a Fundamental

Change Early Settlement in accordance with the Purchase Contract and Pledge Agreement and, in the case of a Final Remarketing, who have

not notified the Purchase Contract Agent prior to 4:00 p.m., New York City time, on the second Business Day immediately preceding the

first day of the Final Remarketing Period of their intention to effect a Cash Settlement of the related Purchase Contracts pursuant to

the terms of the Purchase Contract and Pledge Agreement or who have so notified the Purchase Contract Agent but failed to make the required

Cash payment prior to 4:00 p.m., New York City time, on the first Business Day immediately preceding the first day of the Final Remarketing

Period and (ii) the Separate RSNs of the holders of Separate RSNs, if any, who have elected to have their Separate RSNs remarketed

in any such Remarketing pursuant to the terms of the Purchase Contract and Pledge Agreement.

P-3

“Remarketing Agent” has the

meaning specified in the first paragraph of this Agreement.

“Remarketing Fee” has the meaning

specified in ‎Section 4 of this Agreement.

“Remarketing Materials” means

the Preliminary Prospectus, the Prospectus and/or any Issuer Free Writing Prospectus furnished by the Company to the Remarketing Agent

for distribution to investors in connection with the Remarketing.

“Representation Date” has the

meaning specified in ‎Section 3 of this Agreement.

“Representatives” has the meaning

specified in ‎Section 3(b) of this Agreement.

“Reset Rates” has the meaning

specified in ‎Section 2(d) of this Agreement.

“RSNs” has the meaning specified

in the third paragraph of this Agreement.

“Securities” has the meaning

specified in ‎Section 10 of this Agreement.

“Securities Act” means the Securities

Act of 1933, as amended.

“Supplemental Indentures” has

the meaning specified in the third paragraph of this Agreement.

“Transaction Documents” means

this Agreement, the Purchase Contract and Pledge Agreement, the Corporate Units, the RSNs and the Indenture, in each case as amended or

supplemented from time to time.

“Trust Indenture Act” means

the Trust Indenture Act of 1939, as amended.

P-4

“Trustee” has the meaning specified

in the third paragraph of this Agreement.

“Underwriters” has the meaning

specified in ‎Section 3(b) of this Agreement.

“Underwriting Agreement” has

the meaning specified in the second paragraph of this Agreement.

Section 2.    APPOINTMENT AND OBLIGATIONS

OF THE REMARKETING AGENT.

(a)           The

Company hereby appoints [•] as the exclusive Remarketing Agent(s), and, subject to the terms and conditions set forth herein, [each

of] [•] hereby accepts appointment as Remarketing Agent, for the purpose of (i) remarketing the Remarketed RSNs on behalf of

the holders thereof, (ii) determining, in consultation with the Company, in the manner provided for herein and in the Purchase Contract

and Pledge Agreement and the Supplemental Indentures, the Reset Rates for the RSNs, and (iii) performing such other duties as are

assigned to the Remarketing Agent in the Transaction Documents.

(b)           Unless

a Termination Event or a Tax Credit Event Redemption has occurred prior to such date, if the Company elects to conduct an Optional Remarketing

during the applicable Optional Remarketing Period selected by the Company pursuant to the Purchase Contract and Pledge Agreement, the

Remarketing Agent shall use its commercially reasonable efforts to remarket the Remarketed RSNs at the applicable Remarketing Price. For

the avoidance of doubt, the Company shall determine in its sole discretion if and when to attempt an Optional Remarketing, as the Company

may commence or postpone or cancel (for the avoidance of doubt, prior to the execution of a related underwriting agreement or purchase

agreement entered into in connection with such remarketing of the Remarketed RSNs) an Optional Remarketing in its absolute and sole discretion.

In the case of an Optional Remarketing, on any Remarketing Date, the Remarketing Agent shall notify the Company, the Collateral Agent,

Quotation Agent and the Purchase Contract Agent of the amount and issue of the U.S. Treasury securities (or principal or interest strips

thereof) that will constitute the Remarketing Treasury Portfolio, which will be selected by the Remarketing Agent in its sole reasonable

discretion in accordance with the Purchase Contract and Pledge Agreement. The Company will cause the Quotation Agent to notify the Remarketing

Agent of the Remarketing Treasury Portfolio Purchase Price no later than 4:00 p.m., New York City time, on such Remarketing Date. If the

Remarketing Agent is also acting as Quotation Agent, the Quotation Agent shall be entitled to all rights, protections and privileges granted

herein to the Remarketing Agent.

there is no Successful Optional Remarketing during the applicable Optional Remarketing Period or no Optional Remarketing occurs on the

Optional Remarketing Date, if any, and unless a Termination Event or a Tax Credit Event Redemption has occurred prior to such date, on

each Remarketing Date in the Final Remarketing Period, the Remarketing Agent shall use its commercially reasonable efforts to remarket

the Remarketed RSNs at the applicable Remarketing Price. It is understood and agreed that the Remarketing on any Remarketing Date in the

Final Remarketing Period will be considered successful if the resulting proceeds are at least equal to the applicable Remarketing Price.

The Company has the right to postpone the Final Remarketing in the Company’s sole and absolute discretion on any day prior to the

last three Business Days of the Final Remarketing Period.

P-5

(d)           In

connection with a Remarketing, the Remarketing Agent shall determine, in consultation with the Company, the rate per annum, rounded to

the nearest one-thousandth (0.001) of one percent per annum, that the Remarketed RSNs should bear (the “Reset Rates”)

in order for the Remarketed RSNs to have an aggregate market value equal to at least the applicable Remarketing Price and that in the

reasonable discretion of the Remarketing Agent will enable it to remarket all of the Remarketed RSNs at no less than the applicable Remarketing

Price in such Remarketing; provided that such Reset Rates shall not exceed the maximum interest rate permitted by applicable law;

provided further that in order to remarket the RSNs, the Remarketing Agent, in consultation with the Company, may reset the interest

rate on each series of RSNs (either upward or downward) in accordance with Article 7 of the Supplemental Indentures in order to produce

the required price in the Remarketing.

(e)            If,

by 4:00 p.m., New York City time, on the applicable Remarketing Date, (i) the Remarketing Agent is unable to Remarket all of the

Remarketed RSNs, at a price not less than the applicable Remarketing Price pursuant to the terms and conditions hereof or (ii) the

Remarketing did not occur on such Remarketing Date because one of the conditions set forth in ‎Section 6 was not satisfied, the

Remarketing Agent shall advise by telephone (and promptly deliver a notice in writing thereafter to) the Depository, the Purchase Contract

Agent, the Collateral Agent and the Company. Whether or not there has been a Failed Remarketing will be determined in the sole reasonable

discretion of the Remarketing Agent. In the event of a Failed Remarketing, the applicable interest rate on the RSNs will not be reset

and will continue to be the Coupon Rate (as defined in the Supplemental Indentures).

(f)            In

the event of a Successful Remarketing, by approximately 4:30 p.m., New York City time, on the applicable Remarketing Date, the Remarketing

Agent shall promptly advise by e-mail:

(i)          the

Depository, the Purchase Contract Agent, the Trustee, the Collateral Agent, the Custodial Agent and the Company of the Reset Rates with

respect to the RSNs and the aggregate principal amount of Remarketed RSNs sold in such Remarketing;

(ii)         each

purchaser (or the Depository Participant thereof) of Remarketed RSNs of the Reset Rates and the aggregate principal amount of Remarketed

RSNs such purchaser is to purchase;

(iii)        each

such purchaser (if other than a Depository Participant) to give instructions to its Depository Participant to pay the purchase price on

the Remarketing Settlement Date in same day funds against delivery of the Remarketed RSNs purchased through the facilities of the Depository;

and

P-6

(iv)        each

such purchaser (or Depository Participant thereof) that the Remarketed RSNs will not be delivered until the Remarketing Settlement Date

and (if applicable) that if such purchaser wishes to trade the Remarketed RSNs that it has purchased prior to the Business Day preceding

the Remarketing Settlement Date, such purchaser will have to specify an alternative settlement cycle at the time of any such trade to

prevent failed settlement.

The Remarketing Agent shall also, if required by

the Securities Act, deliver, in conformity with the requirements of the Securities Act, to each purchaser a Prospectus in connection with

the Remarketing.

(g)           The

proceeds from a Successful Remarketing (i) with respect to the RSNs underlying the Applicable Ownership Interests in Notes that are

components of the Corporate Units and (ii) with respect to the Separate RSNs, in each case, shall be applied in accordance with Section 5.02

of the Purchase Contract and Pledge Agreement.

(h)           It

is understood and agreed that the Remarketing Agent shall not have any obligation whatsoever to purchase any Remarketed RSNs, whether

in the Remarketing or otherwise, and shall in no way be obligated to provide funds to make payment upon surrender of Remarketed RSNs for

Remarketing or to otherwise expend or risk its own funds or incur or to be exposed to financial liability in the performance of its duties

under this Agreement. Neither the Company nor the Remarketing Agent shall be obligated in any case to provide funds to make payment upon

surrender of the Remarketed RSNs for Remarketing.

Section 3.    REPRESENTATIONS AND

WARRANTIES OF THE COMPANY.

The Company represents and warrants (i) on

and as of the date any Remarketing Materials are first distributed in connection with the Remarketing (the “Commencement Date”),

(ii) at the first time of sale of the Remarketed RSNs during the Applicable Remarketing Period and (iii) on and as of the Remarketing

Settlement Date (in each case a “Representation Date”), that:

(a)           This

Agreement has been duly authorized, executed and delivered by the Company, constitutes a valid and binding obligation of the Company,

enforceable against the Company in accordance with its terms, except to the extent enforceability may be limited by bankruptcy, insolvency,

fraudulent transfer, reorganization, moratorium or other similar laws of general applicability relating to or affecting the enforcement

of creditors’ rights and by the effect of general principles of equity (regardless of whether enforceability is considered in a

proceeding in equity or at law) and except that rights to indemnification hereunder may be limited by federal or state securities laws

or public policy.

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(b)           Each

of the representations and warranties of the Company as set forth in Section 2 of the Underwriting Agreement (other than, for the

avoidance of doubt, any representation related to registration of the offered securities when the applicable Remarketing is conducted

pursuant to an exemption from registration under the Securities Act) is true and correct as if made on each of the dates specified above;

provided that for purposes of this ‎Section 3(b), any reference in such sections of the Underwriting Agreement to (i) the

“Registration Statement,” “Base Prospectus,” “Issuer Free Writing Prospectus,”

“Preliminary Prospectus,” “Prospectus” and “Pricing Disclosure Package” shall

be deemed to refer to such terms as defined herein, (ii) the “Closing Date” shall be deemed to refer to the Remarketing

Settlement Date, (iii) “Applicable Time” shall be deemed to refer to the time immediately prior to the time of

the first sale of Remarketed RSNs to investors during the applicable Remarketing Period; (iv) the “Securities”

shall be deemed to refer to the Remarketed RSNs, (v) “Agreement” shall be deemed to refer to this Agreement and

(vi) “Underwriters” or “Representatives” shall be deemed to refer to the Remarketing Agent.

In the event the applicable Remarketing is conducted pursuant to an exemption from registration under the Securities Act, each of the

Company and the Remarketing Agent agree to negotiate in good faith to supplement or amend the representations in this ‎Section 3

as is necessary.

Remarketed RSNs have been duly authorized and when duly executed, authenticated, issued and delivered in accordance with the Indenture,

will constitute valid and binding obligations of the Company, enforceable in accordance with their terms, except to the extent enforceability

may be limited by bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium or other similar laws of general applicability

relating to or affecting the enforcement of creditors’ rights and by the effect of general principles of equity (regardless of whether

enforceability is considered in a proceeding in equity or at law) and will be entitled to the benefits of the Indenture.

(d)           The

Remarketed RSNs and the Indenture conform in all material respects to the description thereof contained in the Pricing Disclosure Package

and the Prospectus, if any.

(e)           No

event of default, and no event that with the passage of time or the giving of notice or both would become an event of default, shall have

occurred and be continuing, under any of the Transaction Documents.

Section 4.    FEES.

In the event of a Successful Remarketing of the

Remarketed RSNs, the Company shall pay the Remarketing Agent a remarketing fee to be agreed upon in writing by the Company and the Remarketing

Agent prior to any such Remarketing (the “Remarketing Fee”).

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Section 5.    COVENANTS OF THE COMPANY.

The Company covenants and agrees as follows:

(a)            If

and to the extent the Remarketed RSNs are required (in the view of counsel, which need not be in the form of a written opinion, for either

the Remarketing Agent or the Company) to be registered under the Securities Act as in effect at the time of the Remarketing, the Company

shall:

(i)          prepare

the Registration Statement and the Prospectus, in a form approved by the Remarketing Agent, file any such Prospectus pursuant to the Securities

Act within the period required by the Securities Act and the rules and regulations thereunder and use commercially reasonable efforts

to cause the Registration Statement to be declared effective by the Commission, if not already effective, prior to the second Business

Day immediately preceding the applicable Remarketing Date;

(ii)         file

promptly with the Commission any amendment to the Registration Statement or the Prospectus or any supplement to the Prospectus that may,

in the reasonable judgment of the Company or the Remarketing Agent, be required by the Securities Act or requested by the Commission;

(iii)        advise

the Remarketing Agent, promptly after it receives notice thereof, of the time when any amendment to the Registration Statement has been

filed or becomes effective or any supplement to the Prospectus or any amended Prospectus has been filed and to furnish the Remarketing

Agent with copies thereof;

(iv)        file

promptly all reports and any definitive proxy or information statements required to be filed by the Company with the Commission pursuant

to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date of the Prospectus and for so long as the delivery

of a prospectus is required in connection with the offering or sale of the Remarketed RSNs;

(v)         file

all Issuer Free Writing Prospectuses required to be filed by the Company with the Commission pursuant to Rule 433(d) under the

Securities Act;

(vi)        advise

the Remarketing Agent, promptly after it receives notice thereof, (a) of the issuance by the Commission of any stop order or of any

order preventing or suspending the use of the Preliminary Prospectus or the Prospectus, (b) of the suspension of the qualification

of any of the Remarketed RSNs for offering or sale in any jurisdiction, (c) of the initiation or threatening of any proceeding for

any such purpose, or (d) of any request by the Commission for the amending or supplementing of the Registration Statement or the

Prospectus or for additional information, and, in the event of the issuance of any stop order or of any order preventing or suspending

the use of any Preliminary Prospectus or any Prospectus or suspending any such qualification, to promptly use every reasonable effort

to obtain its withdrawal;

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(vii)       furnish

promptly to the Remarketing Agent such copies of the following documents as the Remarketing Agent shall reasonably request: (a) conformed

copies of the Registration Statement as originally filed with the Commission and each amendment thereto (in each case excluding exhibits);

(b) the Preliminary Prospectus and any amended or supplemented Preliminary Prospectus; (c) the Prospectus and any amended or

supplemented Prospectus; and (d) any document incorporated by reference in the Prospectus (excluding exhibits thereto); and, if at

any time when delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Securities Act)

is required in connection with the Remarketing, any event shall have occurred as a result of which the Prospectus as then amended or supplemented

would include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein,

in the light of the circumstances under which they were made when such Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under

the Securities Act) is delivered, not misleading, or if for any other reason it shall be necessary during such same period to amend or

supplement the Prospectus or to file under the Exchange Act any document incorporated by reference in the Prospectus in order to comply

with the Securities Act or the Exchange Act, to notify the Remarketing Agent and, upon its request, to file such document and to prepare

and furnish without charge to the Remarketing Agent and to any dealer in securities as many copies as the Remarketing Agent may from time

to time reasonably request of an amended or supplemented Prospectus that will correct such statement or omission or effect such compliance;

(viii)      during

the time between the applicable Commencement Date and the Remarketing Settlement Date, prior to filing with the Commission (a) any

amendment to the Registration Statement or supplement to the Prospectus or (b) any Prospectus pursuant to Rule 424 under the

Securities Act, furnish a copy thereof to the Remarketing Agent, and not file any such amendment or supplement that shall be reasonably

disapproved by the Remarketing Agent;

(ix)        as

soon as practicable, but in any event not later than eighteen months, after the date of a Successful Remarketing, make “generally

available to its security holders” an “earnings statement” of the Company complying with (which need not be audited)

Section 11(a) of the Securities Act and the rules and regulations thereunder (including, at the option of the Company,

Rule 158 under the Securities Act). The terms “generally available to its security holders” and “earnings statement”

shall have the meanings set forth in Rule 158; and

(x)          take

such action as the Remarketing Agent may reasonably request in order to qualify the Remarketed RSNs for offer and sale under the securities

or “blue sky” laws of such jurisdictions as the Remarketing Agent may reasonably request; provided that in no event

shall the Company be required to qualify as a foreign corporation, to file a general consent to service of process in any jurisdiction

or to subject itself to taxation in any jurisdiction if it is not otherwise so subject.

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(b)           The Company shall pay: (i) the costs incident to the

preparation and printing of the Registration Statement, if any, any Preliminary Prospectus, any Issuer Free Writing Prospectus, any

Prospectus and any other Remarketing Materials and any amendments or supplements thereto; (ii) the costs of distributing the

Registration Statement, if any, any Prospectus and any other Remarketing Materials and any amendments or supplements thereto; (iii)

the cost of printing, word-processing or reproducing this Agreement and any documents in connection with the offering, purchase,

sale and delivery of the Remarketed RSNs; (iv) any fees and expenses of qualifying the Remarketed RSNs under the securities laws of

the several jurisdictions as provided in Section 5(a)(x) and of preparing, printing and distributing a Blue Sky Memorandum, if any

(including any related reasonable fees and expenses of counsel to the Remarketing Agent); (v) any filing fees incident to any

required review and clearance by the Financial Industry Regulatory Authority (“FINRA”) of the terms of the sale

of the Remarketed RSNs; and (vi) all other costs and expenses incident to the performance of the obligations of the Company

hereunder and the Remarketing Agent hereunder. Except as expressly provided herein, the Remarketing Agent will pay all of its own

expenses, including the fees of its counsel.

Company shall furnish the Remarketing Agent with such information and documents as the Remarketing Agent may reasonably request in connection

with the transactions contemplated hereby, and make reasonably available to the Remarketing Agent and any accountant, attorney or other

advisor retained by the Remarketing Agent such information that parties would customarily require in connection with a due diligence investigation

conducted in accordance with applicable securities laws and cause the Company’s officers, directors, employees and accountants to

participate in all such discussions and supply all such information reasonably requested by any such Person in connection with such investigation.

(d)           At

the written request of the Remarketing Agent, between the applicable Commencement Date and the applicable Remarketing Settlement Date,

the Company will not, without the prior written consent of the Remarketing Agent (which consent may be withheld at the reasonable discretion

of the Remarketing Agent), directly or indirectly, sell, offer, contract or grant any option to sell, transfer or establish an open “put

equivalent position” within the meaning of Rule 16a-1(h) under the Exchange Act, or otherwise dispose of or transfer,

or announce the offering of, or file any registration statement under the Securities Act in respect of, any debt securities of the Company

similar to the Remarketed RSNs or securities exchangeable for or convertible into debt securities similar to the Remarketed RSNs.

(e)           The

Company represents and agrees that, unless it obtains the prior written consent of the Remarketing Agent, and the Remarketing Agent represents

and agrees that, unless it obtains the prior written consent of the Company, it has not made and will not make any offer relating to the

Remarketed RSNs that would constitute an Issuer Free Writing Prospectus, or that would otherwise constitute a “free writing prospectus,”

as defined in Rule 405 of the Securities Act, required to be filed with the Commission; provided that, if prepared and used

in accordance with ‎Section 5(f) of this Agreement, such prior written consent shall be deemed given with respect to any

final term sheet. Any such free writing prospectus consented to in writing by the Company and the Remarketing Agent is hereinafter referred

to as a “Permitted Free Writing Prospectus.” The Company represents that it has treated and agrees that it will treat

each Permitted Free Writing Prospectus as an “issuer free writing prospectus,” as defined in Rule 433 of the Securities

Act, and has complied and will comply with the requirements of Rules 164 and 433 of the Securities Act applicable to any Permitted

Free Writing Prospectus, including timely filing with the Commission where required, legending and record keeping.

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(f)           The

Company shall prepare a final term sheet relating to the Remarketed RSNs, containing only information that describes the final terms of

the Remarketed RSNs after providing the Remarketing Agent and its legal counsel with a reasonable opportunity to review and comment on

such final term sheet (such final term sheet to be in form and substance as last reviewed by the Remarketing Agent and the Company), and

will file such final term sheet within the period required by Rule 433(d) of the Securities Act following the date such final

terms have been established for the Remarketed RSNs. Any such final term sheet is an Issuer Free Writing Prospectus and a Permitted Free

Writing Prospectus for purposes of this Agreement.

Section 6.    CONDITIONS

TO THE REMARKETING AGENT’S OBLIGATIONS.

The obligations of the Remarketing Agent hereunder

shall be subject to the following conditions:

(a)           The

Prospectus, and any supplement thereto, has been filed in the manner and within the time period required by Rule 424(b) under

the Securities Act; the Issuer Free Writing Prospectus, if any, and any other material required to be filed by the Company pursuant to

Rule 433(d) under the Securities Act, shall have been timely filed with the Commission within the applicable time periods prescribed

for such filings by Rule 433; the Company has paid the fees required by the Commission relating to the Remarketed RSNs within the

time required by Rule 456(b)(1) without regard to the proviso therein and otherwise in accordance with Rules 456(b) and

457(r); and no stop order suspending the effectiveness of the Registration Statement and/or any notice objecting to its use shall have

been issued and no proceedings for that purpose shall have been instituted or threatened and any request on the part of the Commission

for additional information shall have been complied with to the reasonable satisfaction of counsel to the Remarketing Agent.

(b)           During

the period of time between the applicable Commencement Date and the Remarketing Settlement Date, there shall not have occurred (i) any

material adverse change not contemplated by the Prospectus (as it exists on the date hereof), or any development that could reasonably

be expected to result in a material adverse change, in or affecting particularly, the business or properties of the Company (such change

or development, a “Material Adverse Change”) that, in the Remarketing Agent’s judgment, makes it impractical

and inadvisable to proceed with completion of a remarketing; (ii) any suspension or limitation of trading in securities generally

on the New York Stock Exchange, or any setting of minimum prices for trading on such exchange, or any suspension of trading of any securities

of the Company on any exchange or in the over-the-counter market; (iii) a general banking moratorium declared by federal or New York

authorities or a material disruption in securities settlement, payment or clearance services in the United States or (iv) any outbreak

or escalation of major hostilities in which the United States is involved, any declaration of war by Congress or any other substantial

national or international calamity or emergency if, in the Remarketing Agent’s reasonable judgment, the effect of any such outbreak,

escalation, declaration, calamity or emergency makes it impractical and inadvisable to proceed with completion of a Remarketing.

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(b)           The

Company shall pay: (i) the costs incident to the preparation and printing of the Registration Statement, if any, any Preliminary

Prospectus, any Issuer Free Writing Prospectus, any Prospectus and any other Remarketing Materials and any amendments or supplements thereto;

(ii) the costs of distributing the Registration Statement, if any, any Prospectus and any other Remarketing Materials and any amendments

or supplements thereto; (iii) the cost of printing, word-processing or reproducing this Agreement and any documents in connection

with the offering, purchase, sale and delivery of the Remarketed RSNs; (iv) any fees and expenses of qualifying the Remarketed RSNs

under the securities laws of the several jurisdictions as provided in ‎Section 5(a)(x) and of preparing, printing and distributing

a Blue Sky Memorandum, if any (including any related reasonable fees and expenses of counsel to the Remarketing Agent); (v) any filing

fees incident to any required review and clearance by the Financial Industry Regulatory Authority (“FINRA”) of the

terms of the sale of the Remarketed RSNs; and (vi) all other costs and expenses incident to the performance of the obligations of

the Company hereunder and the Remarketing Agent hereunder. Except as expressly provided herein, the Remarketing Agent will pay all of

its own expenses, including the fees of its counsel.

representations and warranties of the Company contained herein shall be true and correct in all material respects on and as of the applicable

Remarketing Date, and the Company, the Purchase Contract Agent and the Collateral Agent shall have performed in all material respects

all covenants and agreements contained herein and in the Purchase Contract and Pledge Agreement to be performed on their part at or prior

to such Remarketing Date.

(d)           The

Company shall have furnished to the Remarketing Agent a written certificate executed by any Vice President, Treasurer or Assistant Treasurer

of the Company, dated as of the applicable Remarketing Settlement Date, to the effect that, to the best of their knowledge after reasonable

investigation:

(i)          the

Company has received no stop order suspending the effectiveness of the Registration Statement, and no proceedings for such purpose have

been instituted or threatened by the Commission;

(ii)         the

Company has not received from the Commission any notice pursuant to Rule 401(g)(2) of the Securities Act objecting to use of

the automatic shelf registration statement form;

(iii)        there

has not occurred any downgrading, and the Company has not received any notice of any intended or potential downgrading or of any review

for a possible change that does not indicate the direction of the possible change, in the rating accorded any securities of the Company

or any of the Subsidiaries by any “nationally recognized statistical rating organization” as such term is defined for purposes

of Section 3(a)(62) under the Exchange Act;

(iv)        for

the period from the Commencement Date to such Remarketing Settlement Date, there has not occurred any Material Adverse Change;

(v)         the

representations and warranties of the Company in ‎Section 3 of this Agreement are true and correct with the same force and effect

as though expressly made on and as of such Remarketing Settlement Date; and

(vi)        the

Company has complied with all the agreements hereunder and satisfied all the conditions on its part to be performed or satisfied hereunder

at or prior to such Remarketing Settlement Date.

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(e)           (i) On

the date of a Successful Remarketing, the Remarketing Agent shall have received a letter addressed to the Remarketing Agent and dated

as of such date, in form and substance satisfactory to the Remarketing Agent, of the independent accountants of the Company, containing

statements and information of the type ordinarily included in accountants’ “comfort letters” with respect to certain

financial information contained in the Remarketing Materials, if any, and (ii) on the applicable Remarketing Settlement Date, the

Remarketing Agent shall have received a letter addressed to the Remarketing Agent and dated such date, in form and substance satisfactory

to the Remarketing Agent, of the independent accountants of the Company, to the effect that they reaffirm the statements made in the letter

furnished by them pursuant to ‎subsection (e)(i) of this Section 6, except that the specified date referred to therein for

the carrying out of procedures shall be no more than three Business Days prior to the applicable Remarketing Settlement Date.

(f)            Each

of (i) outside counsel for the Company reasonably acceptable to the Remarketing Agent, and (ii) counsel of the Company, shall

have furnished to the Remarketing Agent its opinion, addressed to the Remarketing Agent and dated as of the applicable Remarketing Settlement

Date, in form and substance reasonably satisfactory to the Remarketing Agent addressing such matters as are set forth in such counsel’s

opinion furnished pursuant to Sections 6(f) and 6(e), respectively, of the Underwriting Agreement, adapted as necessary to relate

to the Remarketed RSNs and to the Remarketing Materials, if any, or to any changed circumstances or events occurring subsequent to the

date of this Agreement, such adaptations being reasonably acceptable to counsel to the Remarketing Agent.

(g)           Counsel

for the Remarketing Agent, shall have furnished to the Remarketing Agent its opinion, addressed to the Remarketing Agent and dated as

of the applicable Remarketing Settlement Date, in form and substance reasonably satisfactory to the Remarketing Agent.

(h)           At

the applicable Remarketing Settlement Date, counsel for the Remarketing Agent shall have been furnished with such documents as they may

reasonably require for the purpose of enabling them to pass upon the issuance and sale of the Remarketed RSNs as contemplated herein.

Section 7.    INDEMNIFICATION.

(a)           The

Company agrees that it will indemnify and hold harmless each Remarketing Agent and the officers, directors, partners, members, employees,

agents and affiliates of each Remarketing Agent and each person, if any, who controls any Remarketing Agent within the meaning of Section 15

of the Securities Act or Section 20 of the Exchange Act (each an “indemnified party”), against any loss, expense,

claim, damage or liability to which, jointly or severally, such Remarketing Agent or such controlling person may become subject, under

the Securities Act or otherwise, insofar as such loss, expense, claim, damage or liability (or actions in respect thereof) arises out

of or is based upon any untrue statement or alleged untrue statement of any material fact contained in the Registration Statement, any

Base Prospectus, any Issuer Free Writing Prospectus or the Prospectus, or any amendment or supplement to any thereof, or arises out of

or is based upon the omission or alleged omission to state therein any material fact required to be stated therein or necessary to make

the statements therein not misleading and, except as hereinafter provided in this ‎Section 7, the Company agrees to reimburse

each indemnified party for any reasonable legal or other expenses as incurred by such indemnified party in connection with investigating

or defending any such loss, expense, claim, damage or liability; provided, however, that the Company shall not be liable

in any such case to the extent that any such loss, expense, claim, damage or liability arises out of or is based on an untrue statement

or alleged untrue statement or omission or alleged omission made in any such document in reliance upon, and in conformity with, written

information furnished to the Company by or through any Remarketing Agent expressly for use in any such document or arises out of, or is

based on, statements or omissions from the part of the Registration Statement that shall constitute the Statement of Eligibility under

the Trust Indenture Act of the Trustee under the Indenture.

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(b)           Each

Remarketing Agent, severally and not jointly, agrees that it will indemnify and hold harmless the Company and its officers and directors,

and each person, if any, who controls the Company within the meaning of Section 15 of the Securities Act or Section 20 of the

Exchange Act, against any loss, expense, claim, damage or liability to which it or they may become subject, under the Securities Act or

otherwise, insofar as such loss, expense, claim, damage or liability (or actions in respect thereof) arises out of or is based on any

untrue statement or alleged untrue statement of any material fact contained in the Base Prospectus, any Issuer Free Writing Prospectus

or the Prospectus, or any amendment or supplement to any thereof, or arises out of or is based upon the omission or alleged omission to

state therein any material fact required to be stated therein or necessary to make the statements therein not misleading, in each case

to the extent, and only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made

in any such documents in reliance upon, and in conformity with, written information furnished to the Company by or through such Remarketing

Agent expressly for use in any such document; and, except as hereinafter provided in this ‎Section 7, each Remarketing Agent,

severally and not jointly, agrees to reimburse the Company and its officers and directors, and each person, if any, who controls the Company

within the meaning of Section 15 of the Securities Act or Section 20 of the Exchange Act, for any reasonable legal or other

expenses incurred by it or them in connection with investigating or defending any such loss, expense, claim, damage or liability.

receipt of notice of the commencement of any action against an indemnified party, the indemnified party shall, with reasonable promptness,

if a claim in respect thereof is to be made against an indemnifying party under its agreement contained in this ‎Section 7, notify

such indemnifying party in writing of the commencement thereof; but the omission to so notify an indemnifying party shall not relieve

it from any liability that it may have to the indemnified party otherwise than under its agreement contained in this ‎Section 7.

In the case of any such notice to an indemnifying party, the indemnifying party shall be entitled to participate at its own expense in

the defense, or if it so elects, to assume the defense, of any such action, but, if it elects to assume the defense, such defense shall

be conducted by counsel chosen by it and satisfactory to the indemnified party and to any other indemnifying party that is a defendant

in the suit. In the event that any indemnifying party elects to assume the defense of any such action and retain such counsel, the indemnified

party shall bear the fees and expenses of any additional counsel retained by it unless (i) the indemnifying party and the indemnified

party shall have mutually agreed to the contrary; (ii) the indemnifying party has failed within a reasonable time to retain counsel

reasonably satisfactory to the indemnified party; (iii) the indemnified party shall have reasonably concluded that there may be legal

defenses available to it that are different from or in addition to those available to the indemnifying party; or (iv) the named parties

in any such proceeding (including any impleaded parties) include both the indemnifying party and the indemnified party and the representation

of both parties by the same counsel would be inappropriate due to actual or potential differing interests between them. No indemnifying

party shall be liable in the event of any settlement of any such action effected without its consent. Each indemnified party agrees to

promptly notify each indemnifying party of the commencement of any litigation or proceedings against it in connection with the issue and

sale of the Remarketed RSNs.

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Section 8.    CONTRIBUTION.

(a)           If

any Remarketing Agent or person entitled to indemnification by the terms of subsection ‎(a) of Section 7 shall have given

notice to the Company of a claim in respect thereof pursuant to subsection ‎(c) of Section 7, and if such claim for indemnification

is thereafter held by a court to be unavailable for any reason other than by reason of the terms of ‎Section 7 or if such claim

is unavailable under controlling precedent, such Remarketing Agent or person shall be entitled to contribution from the Company for liabilities

and expenses, except to the extent that contribution is not permitted under Section 11(f) of the Securities Act. In determining

the amount of contribution to which such Remarketing Agent or person is entitled, there shall be considered the relative benefits received

by such Remarketing Agent or person and the Company from the offering of the Securities that were the subject of the claim for indemnification

(taking into account the portion of the proceeds of the offering realized by each), the Remarketing Agent or person’s relative knowledge

and access to information concerning the matter with respect to which the claim was asserted, the opportunity to correct and prevent any

statement or omission, and any other equitable considerations appropriate under the circumstances. The Company and the Remarketing Agents

agree that it would not be equitable if the amount of such contribution were determined by pro rata or per capita allocation (even if

the Remarketing Agents were treated as one entity for such purpose).

(b)           No

indemnifying party shall, without the prior written consent of the indemnified parties, settle or compromise or consent to the entry of

any judgment with respect to any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened,

or any claim whatsoever in respect of which indemnification or contribution could be sought under this ‎Section 8 (whether or

not the indemnified parties are actual or potential parties thereto), unless such settlement, compromise or consent (i) includes

an unconditional release of each indemnified party and all liability arising out of such litigation, investigation, proceeding or claim,

and (ii) does not include a statement as to or an admission of fault, culpability or the failure to act by or on behalf of any indemnified

party.

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indemnity and contribution provided for in ‎Section 7 and this ‎Section 8 and the representations and warranties of

the Company and the several Remarketing Agents set forth in this Agreement shall remain operative and in full force and effect regardless

of (i) any investigation made by or on behalf of any Remarketing Agent or any person controlling any Remarketing Agent or the Company

or their respective directors or officers, (ii) the acceptance of any Securities and payment therefor under this Agreement and (iii) any

termination of this Agreement.

Section 9.    RESIGNATION

AND REMOVAL OF THE REMARKETING AGENT.

The Remarketing Agent may, upon 30 days’

prior written notice, resign and be discharged from its duties and obligations hereunder, and the Company may remove the Remarketing Agent

by written notice at any time, in the case of a resignation, delivered to the Company and the Purchase Contract Agent and, in the case

of a removal, delivered to the Remarketing Agent and the Purchase Contract Agent; provided, however, that no such resignation

nor any such removal shall become effective until the Company shall have appointed at least one nationally recognized broker-dealer as

a successor Remarketing Agent and such successor Remarketing Agent shall have entered into a remarketing agreement with the Company, in

which it shall have agreed to conduct the Remarketing in accordance with the Transaction Documents in all material respects.

In any such case, the Company will use commercially

reasonable efforts to appoint a successor Remarketing Agent and enter into such a remarketing agreement with such person as soon as reasonably

practicable.

Section 10.  DEALING IN SECURITIES.

The Remarketing Agent, when acting as the Remarketing

Agent or in its individual or any other capacity, may, to the extent permitted by law, buy, sell, hold and deal in any of the Remarketed

RSNs, Corporate Units, Treasury Units or any of the securities of the Company (collectively, the “Securities”), but

shall not be obligated to purchase any of the Remarketed RSNs for its own account. The Remarketing Agent may exercise any vote or join

in any action that any beneficial owner of such Securities may be entitled to exercise or take pursuant to the Indenture with like effect

as if it did not act in any capacity hereunder. The Remarketing Agent, in its individual capacity, either as principal or agent, may also

engage in or have an interest in any financial or other transaction with the Company as freely as if it did not act in any capacity hereunder.

Section 11.  REMARKETING

AGENT’S PERFORMANCE; DUTY OF CARE.

The duties and obligations of the Remarketing Agent

shall be determined solely by the express provisions of the Transaction Documents, and the Remarketing Agent shall not be responsible

for the performance of any other duties and obligations than as are specifically set forth in the Transaction Documents, and no implied

covenants or obligations shall be read into the Transaction Documents against the Remarketing Agent. The Remarketing Agent may conclusively

rely upon any notice or document given or furnished to the Remarketing Agent and shall be protected in acting upon any such notice or

document reasonably believed by it to have been given, signed, presented or made by the proper party or parties. The Remarketing Agent

shall have no obligation to determine whether there is any limitation under applicable law on the Reset Rates on the RSNs or, if there

is any such limitation, the maximum permissible Reset Rates on the RSNs, and it shall rely solely upon written notice from the Company

(which the Company agrees to provide prior to the third Business Day before the applicable Remarketing Date) as to whether or not there

is any such limitation and, if so, the maximum permissible Reset Rates. The Remarketing Agent, acting under this Agreement, shall incur

no liability to the Company or to any holder of Remarketed RSNs in its individual capacity or as Remarketing Agent for any action or failure

to act on its part in connection with a Remarketing or otherwise, except if such liability is (a) judicially determined to have resulted

from its failure to comply with the terms of this Agreement or bad faith, gross negligence or willful misconduct on its part or (b) determined

pursuant to ‎Section 7 or ‎Section 8 of this Agreement. The provisions of this ‎Section 11 shall survive the

termination of this Agreement and shall survive the resignation or removal of the Remarketing Agent pursuant to this Agreement.

P-17

Section 12.  TERMINATION.

This Agreement shall automatically terminate (a) as

to the Remarketing Agent on the effective date of the resignation or removal of the Remarketing Agent pursuant to ‎Section 9

of this Agreement and (b) on the earlier of (i) the occurrence of a Termination Event or a Tax Credit Event Redemption and (ii) the

Business Day immediately following the Purchase Contract Settlement Date. If this Agreement is terminated pursuant to any of the other

provisions hereof, except as otherwise provided herein, the Company shall not be under any liability to the Remarketing Agent and the

Remarketing Agent shall not be under any liability to the Company, except that if this Agreement is terminated by the Remarketing Agent

because of any failure or refusal on the part of the Company to comply with the terms or to fulfill any of the conditions of this Agreement,

the Company will reimburse the Remarketing Agent for all of its out of pocket expenses (including the fees and disbursements of its counsel)

reasonably incurred by it. Notwithstanding any termination of this Agreement, in the event there has been a Successful Remarketing, the

obligations set forth in ‎Section 4 hereof shall survive and remain in full force and effect until all amounts payable under

said ‎Section 4 hereof shall have been paid in full.

Section 13.  REIMBURSEMENT OF

REMARKETING AGENT’S EXPENSES.

If this Agreement shall be terminated pursuant

to ‎Section 12 or if the settlement of the Remarketed RSNs does not occur in connection with a Successful Remarketing because

of any of the events referred to in Section 6(b)(ii) to (iv) hereof, then the Company shall not then be under any liability

to the Remarketing Agent except as provided in Sections 5(b), 7 and 8 hereof; but, if for any other reason, the settlement of the

Remarketed RSNs does not occur in connection with a Successful Remarketing, the Company will reimburse the Remarketing Agent for all out-of-pocket

expenses, including fees and disbursements of its counsel, reasonably incurred by the Remarketing Agent in making preparations for the

settlement of the Remarketed RSNs, but the Company shall then be under no further liability to the Remarketing Agent with respect to such

failed settlement of the Remarketed RSNs except as provided in Sections 5(b), 7 and 8 hereof.

P-18

Section 14.  RECOGNITION

OF THE U.S. SPECIAL RESOLUTION REGIMES.

(a)           In

the event that any Remarketing Agent that is a Covered Entity becomes subject to a proceeding under a U.S. Special Resolution Regime,

the transfer from such Remarketing Agent of this Agreement, and any interest and obligation in or under this Agreement, will be effective

to the same extent as the transfer would be effective under the U.S. Special Resolution Regime if this Agreement, and any such interest

and obligation, were governed by the laws of the United States or a state of the United States.

(b)           In

the event that any Remarketing Agent that is a Covered Entity or a BHC Act Affiliate of such Remarketing Agent becomes subject to a proceeding

under a U.S. Special Resolution Regime, Default Rights under this Agreement that may be exercised against such Remarketing Agent are permitted

to be exercised to no greater extent than such Default Rights could be exercised under the U.S. Special Resolution Regime if this Agreement

were governed by the laws of the United States or a state of the United States.

“BHC Act Affiliate” has the

meaning assigned to the term “affiliate” in, and shall be interpreted in accordance with, 12 U.S.C. § 1841(k).

“Covered Entity” means any of

the following:

(i)          a

“covered entity” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 252.82(b);

(ii)         a

“covered bank” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 47.3(b); or

(iii)        a

“covered FSI” as that term is defined in, and interpreted in accordance with, 12 C.F.R. § 382.2(b).

“Default Right” has the meaning

assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

“U.S. Special Resolution Regime”

means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank

Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.

Section 15.  NO FIDUCIARY DUTY.

The Company hereby acknowledges that (a) the

transactions contemplated under this Agreement are arm’s-length commercial transactions between the Company, on the one hand, and

the Remarketing Agent and any affiliate through which it may be acting, on the other hand, (b) the Remarketing Agent is not acting

as a fiduciary of the Company and (c) the Company’s engagement of the Remarketing Agent in connection with the Remarketing

is as an independent contractor and not in any other capacity. Furthermore, the Company agrees that it is solely responsible for making

its own judgments in connection with the Remarketing (irrespective of whether the Remarketing Agent has advised or is currently advising

the Company on related or other matters, and the Remarketing Agent shall have no responsibility or liability to the Company with respect

to the transactions contemplated hereby except the obligations expressly set forth in this Agreement). The Company agrees that it will

not claim that the Remarketing Agent has rendered advisory services of any nature or respect, or owe a fiduciary or similar duty to the

Company, in connection with such transaction or the process leading thereto.

P-19

Section 16.  NOTICES.

All statements, requests, notices and agreements

hereunder shall be in writing, and:

(a)           if

to the Remarketing Agent, shall be delivered or sent by mail, telex or facsimile transmission to:

[•]

with a copy to:

[•]

(b)           if

to the Company, shall be delivered or sent by mail, telex or facsimile transmission to:

525 South Tryon Street

Charlotte, North Carolina 28202

Attention: Nicholas J. Giaimo, Senior Vice President, Treasurer

and Chief Risk Officer

Email: nick.giaimo@duke-energy.com

to the Purchase Contract Agent, shall be delivered or sent by mail to:

The Bank of New York Mellon Trust Company, N.A., as Purchase

Contract Agent

4655 Salisbury Road, Suite 300

Jacksonville, Florida 32256

Attention: Corporate Trust Administration

Any such statements, requests, notices or agreements

shall take effect at the time of receipt thereof. For purposes of this ‎Section 16, the provisions of Section 1.05 of the

Purchase Contract and Pledge Agreement shall be incorporated herein as if set forth herein in full with respect to notices to be delivered

to the Purchase Contract Agent.

P-20

Section 17.  PERSONS ENTITLED

TO BENEFIT OF AGREEMENT.

This Agreement shall inure to the benefit of and

be binding upon each party hereto and its respective successors. This Agreement and the terms and provisions hereof are for the sole benefit

of only those persons, except that (x) the representations, warranties, indemnities and agreements of the Company contained in this

Agreement shall also be deemed to be for the benefit of the Remarketing Agent and the person or persons, if any, who control the Remarketing

Agent within the meaning of Section 15 of the Securities Act and (y) the indemnity agreement of the Remarketing Agent contained

in ‎Section 7 of this Agreement shall be deemed to be for the benefit of the Company’s directors and officers who sign

the Registration Statement, if any, and any person controlling the Company within the meaning of Section 15 of the Securities Act.

Nothing contained in this Agreement is intended or shall be construed to give any person, other than the persons referred to herein, any

legal or equitable right, remedy or claim under or in respect of this Agreement or any provision contained herein.

Section 18.  SURVIVAL.

The respective agreements, representations, warranties,

indemnities and other statements of the Company or its officers and the Remarketing Agent set forth in or made pursuant to this Agreement

will remain in full force and effect, regardless of any investigation made by or on behalf of the Remarketing Agent, the Company or any

of the indemnified persons referred to in ‎Section 7 hereof, and will survive delivery of the Remarketed RSNs. The provisions

of Sections 7, 8, 11 and 13 hereof shall survive the resignation or removal of the Remarketing Agent pursuant to this Agreement or

the termination and cancellation of this Agreement.

Section 19.  GOVERNING LAW.

THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED

IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK APPLICABLE TO AGREEMENTS MADE AND TO BE PERFORMED WHOLLY WITHIN SUCH STATE.

Section 20.  JUDICIAL PROCEEDINGS.

Each party hereto expressly accepts and irrevocably

submits to the nonexclusive jurisdiction of the United States District Court for the Southern District of New York and of any New York

state court sitting in New York City for the purposes of all legal proceedings arising out of or relating to this Agreement or the transactions

contemplated hereby. Each party irrevocably waives, to the fullest extent permitted by applicable law, any objection that it may now or

hereafter have to the laying of the venue of any such proceeding brought in such a court and any claim that any such proceeding brought

in such a court has been brought in an inconvenient forum.

P-21

Section 21.  WAIVER OF JURY TRIAL.

EACH PARTY HERETO IRREVOCABLY WAIVES, TO THE FULLEST

EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS AGREEMENT

OR THE TRANSACTIONS CONTEMPLATED HEREBY.

Section 22.  COUNTERPARTS.

This Agreement may be executed in one or more counterparts

and, if executed in more than one counterpart, the executed counterparts shall each be deemed to be an original but all such counterparts

shall together constitute one and the same instrument.

Section 23.  HEADINGS.

The headings herein are inserted for convenience

of reference only and are not intended to be part of, or to affect the meaning or interpretation of, this Agreement.

Section 24.  SEVERABILITY.

If any provision of this Agreement shall be held

or deemed to be or shall, in fact, be invalid, inoperative or unenforceable as applied in any particular case in any or all jurisdictions

because it conflicts with any provisions of any constitution, statute, rule or public policy or for any other reason, then, to the

extent permitted by law, such circumstances shall not have the effect of rendering the provision in question invalid, inoperative or unenforceable

in any other case, circumstance or jurisdiction, or of rendering any other provision or provisions of this Agreement invalid, inoperative

or unenforceable to any extent whatsoever.

Section 25.  AMENDMENTS.

This Agreement may be amended by an instrument

in writing signed by the parties hereto. Each of the Company and the Purchase Contract Agent agrees that it will not enter into, cause

or permit any amendment or modification of the Transaction Documents or any other instruments or agreements relating to the Applicable

Ownership Interests in Notes, the RSNs, or the Corporate Units that would in any way materially adversely affect the rights, duties and

obligations of the Remarketing Agent, without the prior written consent of the Remarketing Agent. The Purchase Contract Agent shall be

permitted to conclusively rely on an Officer’s Certificate and Opinion of Counsel delivered to it pursuant to the Purchase Contract

and Pledge Agreement to the effect that any such amendment or modification does not in any way materially adversely affect the rights,

duties and obligations of the Remarketing Agent.

Section 26.  SUCCESSORS

AND ASSIGNS.

Except in the case of a succession pursuant to

the terms of the Purchase Contract and Pledge Agreement, the rights and obligations of the Company hereunder may not be assigned or delegated

to any other Person without the prior written consent of the Remarketing Agent. The rights and obligations of the Remarketing Agent hereunder

may not be assigned or delegated to any other Person (other than an affiliate of the Remarketing Agent) without the prior written consent

of the Company.

P-22

Section 27.  RIGHTS

OF THE PURCHASE CONTRACT AGENT.

The parties hereto acknowledge that the Purchase

Contract Agent is entering into this Agreement pursuant to the Purchase Contract and Pledge Agreement not in its individual capacity but

solely as Purchase Contract Agent and as attorney-in-fact of the Holders of the Units. Notwithstanding any other provisions of this Agreement,

the Purchase Contract Agent shall be entitled to all the rights, protections, indemnities, immunities and privileges granted to the Purchase

Contract Agent in the Purchase Contract and Pledge Agreement. For the avoidance of doubt, the parties hereto agree that in no event shall

the Purchase Contract Agent be responsible or liable for special, indirect, punitive or consequential loss or damage of any kind whatsoever

(including, but not limited to, loss of profit) irrespective of whether the Purchase Contract Agent has been advised of the likelihood

of such loss or damage and regardless of the form of action. The Purchase Contract Agent assumes no responsibility for the correctness

of the recitals contained herein, makes no representation as to the validity or sufficiency of this Agreement or the validity of the RSNs

and shall not be accountable for the use or application of the proceeds from the RSNs, including the Remarketed RSNs.

[SIGNATURES ON THE FOLLOWING PAGE]

P-23

If the foregoing correctly sets forth the agreement

by and among the Company, the Remarketing Agent and the Purchase Contract Agent, please indicate your acceptance in the space provided

for that purpose below.

Very truly yours,

DUKE ENERGY CORPORATION

By:

Name:

Title:

CONFIRMED AND ACCEPTED:

[•]

as Remarketing Agent

By:

Name:

Title:

THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., not individually, but solely as Purchase Contract Agent and as attorney-in-fact of the Holders of the Purchase Contracts

By:

Name:

Title:

P-24

EX-5.1 — EXHIBIT 5.1

EX-5.1

Filename: tm2623082d1_ex5-1.htm · Sequence: 5

Exhibit 5.1

DUKE

ENERGY BUSINESS SERVICES LLC

525 South Tryon Street

Charlotte, North Carolina 28202-1803

August 13, 2026

Duke Energy Corporation

525 South Tryon Street

Charlotte, North Carolina 28202-1803

Re: Duke Energy Corporation

40,000,000 Equity Units

(Initially Consisting of 40,000,000 Corporate

Units)

To the Addressee:

I am Deputy General Counsel

of Duke Energy Business Services LLC, the service company subsidiary of Duke Energy Corporation, a Delaware corporation (the

“Company”), and in such capacity I have acted as counsel to the Company in connection with the public offering of

40,000,000 Equity Units (“Equity Units”), initially in the form of Corporate Units (“Corporate Units”), each

with a stated amount of $50 and comprised of (i) a purchase contract (a “Purchase Contract”) under which the

holder will purchase from the Company on August 1, 2029, for a price of $50 per Corporate Unit, a number of shares of common

stock, par value $0.001 per share (“Common Stock”), of the Company determined pursuant to the terms of the Purchase

Contract and Pledge Agreement (as defined below), and (ii) (a) a 1/40, or 2.5%, undivided beneficial ownership interest

in $1,000 principal amount of the Company’s 4.85% Remarketable Senior Notes due 2032 (“2032 RSNs”) and (b) a

1/40, or 2.5%, undivided beneficial ownership interest in $1,000 principal amount of the Company’s 4.85% Remarketable Senior

Notes due 2036 (“2036 RSNs” and, together with the 2032 RSNs, the “Notes”), pursuant to the terms of an

Underwriting Agreement, dated August 10, 2026 (the “Underwriting Agreement”), among the Company and Barclays

Capital Inc., BofA Securities, Inc. and Mizuho Securities USA LLC, as representatives of the several underwriters named

therein (the “Underwriters”), relating to the sale by the Company to the Underwriters of the Securities (as defined

below). The Corporate Units include 5,000,000 of the Company’s Corporate Units to be purchased pursuant to the over-allotment

option provided for by the Underwriting Agreement. Pursuant to the Purchase Contract and Pledge Agreement, dated as of

August 13, 2026, between the Company and The Bank of New York Mellon Trust Company, N.A., as purchase contract agent,

collateral agent, custodial agent and securities intermediary (the “Purchase Contract and Pledge Agreement”), a holder

of Corporate Units, at its option, may elect to create Treasury Units (“Treasury Units”) by substituting pledged U.S.

treasury securities for any pledged ownership interests in the Notes. The term “Equity Units” includes both Corporate

Units and Treasury Units. The Notes, the Purchase Contracts and the Corporate Units are herein collectively referred to as the

“Securities.”

The Notes are being issued

pursuant to the Indenture, dated as of June 3, 2008 (the “Original Indenture”), between the Company and The Bank of New

York Mellon Trust Company, N.A., as Trustee (the “Trustee”), as amended and supplemented from time to time, including by the

Thirty-sixth Supplemental Indenture, dated as of August 13, 2026 (the “Thirty-sixth Supplemental Indenture”), between

the Company and the Trustee and the Thirty-seventh Supplemental Indenture, dated as of August 13, 2026 (the “Thirty-seventh

Supplemental Indenture” and, together with the Thirty-sixth Supplemental Indenture, the “Supplemental Indentures”),

between the Company and the Trustee (the Original Indenture, as so amended and supplemented by the Supplemental Indentures, the “Indenture”).

This opinion letter is being

delivered in accordance with the requirements of Item 601(b)(5) of Regulation S-K under the Securities Act of 1933, as amended (the

“Securities Act”).

I am a member of the bar of

the State of North Carolina and my opinions set forth herein are limited to Delaware corporate law and the laws of the State of New York

and the federal laws of the United States that, in my experience, are normally applicable to transactions of the type contemplated above

and, to the extent that judicial or regulatory orders or decrees or consents, approvals, licenses, authorizations, validations, filings,

recordings or registrations with governmental authorities are relevant, to those required under such laws (all of the foregoing being

referred to as “Opined on Law”).  I do not express any opinion with respect to the law of any jurisdiction other than

Opined on Law or as to the effect of any such non-opined law on the opinions herein stated.  This opinion letter is limited to the

laws, including the rules and regulations, as in effect on the date hereof, which laws are subject to change with possible retroactive

effect.  In rendering the opinions set forth herein with respect to matters of New York law, I have relied on the opinion of

Hunton Andrews Kurth LLP, counsel to the Company, attached hereto as Annex I.

In rendering the opinions

set forth herein, I or attorneys under my supervision (with whom I have consulted) have examined and are familiar with originals

or copies, certified or otherwise identified to our satisfaction, of:

(a)            the

registration statement on Form S-3, as amended (File No. 333-290475), of the Company relating to the Securities and other securities

of the Company originally filed on September 24, 2025 with the Securities and Exchange Commission (the “Commission”)

under the Securities Act, allowing for delayed offerings pursuant to Rule 415 under the Securities Act and the information deemed

to be a part of such registration statement as of the date hereof pursuant to Rule 430B of the General Rules and Regulations

under the Securities Act (the “Rules and Regulations”) (such registration statement, effective upon filing with the Commission

on September 24, 2025 pursuant to Rule 462(e) of the Rules and Regulations, being hereinafter referred to as the “Registration

Statement”);

(b)            the

prospectus, dated September 23, 2025 (the “Base Prospectus”) relating to the offering of securities of the Company, which

forms a part of and is included in the Registration Statement in the form filed with the Commission pursuant to Rule 424(b) of

the Rules and Regulations;

preliminary prospectus supplement, dated August 10, 2026, and the Base Prospectus, relating to the offering of the Securities in

the form filed with the Commission pursuant to Rule 424(b) of the Rules and Regulations;

(d)            the

prospectus supplement, dated August 10, 2026, and the Base Prospectus, relating to the offering of the Securities in the form filed

with the Commission pursuant to Rule 424(b) of the Rules and Regulations;

(e)             the

Amended and Restated Certificate of Incorporation of the Company, effective as of May 19, 2014 and as amended on September 11,

2019, as certified by the Secretary of State of the State of Delaware;

(f)             the

Amended and Restated By-laws of the Company, effective as of May 9, 2024;

(g)            an

executed copy of the Original Indenture;

(h)            executed

copies of the Supplemental Indentures;

(i)             an

executed copy of the Underwriting Agreement;

(j)             the

certificates representing the Notes, the Corporate Units and the Treasury Units;

(k)            the

issuer free writing prospectus issued at or prior to 8:40 p.m. (Eastern time) on August 10, 2026, which the Company was advised

is the time of the first contract of sale of the Securities, substantially in the form attached as Schedule C to the Underwriting Agreement

and as filed with the Commission pursuant to Rule 433(d) of the Securities Act and Section 5(e) of the Underwriting

Agreement;

(l)             the

Statement of Eligibility under the Trust Indenture Act of 1939, as amended, on Form T-1, of the Trustee;

(m)           resolutions

of the Board of Directors of the Company, adopted on May 1, 2025, relating to the preparation and filing with the Commission of the

Registration Statement;

(n)            resolutions

of the Board of Directors of the Company, adopted on May 7, 2026, relating to offering of the Securities as contemplated by the Underwriting

Agreement and the establishment and delegation of authority to an Equity Pricing Committee of the Board of the Company; and

(o)            resolutions

of the Equity Pricing Committee of the Board of Directors of the Company, effective August 10, 2026, relating to the offering of

the Securities.

I or attorneys under my supervision

(with whom I have consulted) have also examined originals or copies, certified or otherwise identified to our satisfaction, of such records

of the Company and such agreements, certificates and receipts of public officials, certificates of officers or other representatives of

the Company and others, and such other documents as I or attorneys under my supervision (with whom I have consulted) have deemed necessary

or appropriate as a basis for the opinions set forth below.

In my examination, I

or attorneys under my supervision (with whom I have consulted) have assumed the legal capacity of all natural persons, the genuineness

of all signatures, the authenticity of all documents submitted to me as originals, the conformity to original documents of all documents

submitted to me as facsimile, electronic, certified, conformed, or photostatic copies, and the authenticity of the originals of such documents.

In making my examination of executed documents or documents to be executed, I have assumed that the parties thereto, other than the

Company had or will have the power, corporate or otherwise, to enter into and perform all obligations thereunder and have also assumed

the due authorization by all requisite action, corporate or other, and the execution and delivery by such parties of such documents, and,

as to parties other than the Company, the validity and binding effect on such parties.  As to any facts material to this opinion

letter that I or attorneys under my supervision (with whom I have consulted) did not independently establish or verify, we have relied

upon oral or written statements and representations of officers and other representatives of the Company and others and of public officials.

The opinions set forth in

paragraphs 1, 2 and 3 below are subject to the following further qualifications, assumptions and limitations:

(i)             the

validity or enforcement of any agreements or instruments may be limited by applicable bankruptcy, insolvency, reorganization, moratorium

or other similar laws affecting creditors’ rights generally and by general principles of equity (regardless of whether enforceability

is considered in a proceeding in equity or at law); and

(ii)            I

do not express any opinion as to the applicability or effect of any fraudulent transfer, preference or similar law on any agreements or

instruments or any transactions contemplated thereby.

Based upon the foregoing and

subject to the limitations, qualifications, exceptions and assumptions set forth herein, I am of the opinion that:

1. The Notes are valid, binding and legal obligations of the Company.

2. The Purchase Contracts are valid, binding and legal obligations of the Company.

3. The Equity Units are valid, binding and legal obligations of the Company.

4. The Common Stock has been duly authorized and, when issued against the payment of consideration therefor

in accordance with the terms of the Purchase Contract and Pledge Agreement and the Purchase Contracts, the Common Stock will be validly

issued, fully paid and non-assessable.

I hereby consent to the filing

of this opinion letter with the Commission as Exhibit 5.1 to the Registration Statement through incorporation by reference of a current

report on Form 8-K.  I also hereby consent to the use of my name under the heading “Legal Matters” in the prospectus

which forms a part of the Registration Statement.  In giving this consent, I do not thereby admit that I am within the category

of persons whose consent is required under Section 7 of the Securities Act or the rules and regulations of the Commission promulgated

thereunder.  This opinion letter is expressed as of the date hereof unless otherwise expressly stated, and I disclaim any undertaking

to advise you of any subsequent changes in the facts stated or assumed herein or of any subsequent changes in applicable laws.

Very truly yours,

/s/ Elizabeth H. Jones

Elizabeth H. Jones, Esq.

Annex I

Hunton Andrews

Kurth LLP

File No:

034085.357

August 13, 2026

Elizabeth H. Jones

Duke Energy Business Services LLC

525 South Tryon Street

Charlotte, North Carolina 28202-1803

RE:

DUKE ENERGY CORPORATION

40,000,000 Equity Units

(Initially Consisting of 40,000,000 Corporate Units)

Ms. Jones:

We have acted as counsel to Duke Energy Corporation, a Delaware

corporation (the “Company”), in connection with the issuance and sale by the Company of 40,000,000 Equity Units

(“Equity Units”), initially in the form of Corporate Units (“Corporate Units”), each with a stated amount of

$50 and comprised of (i) a purchase contract (a “Purchase Contract”) under which the holder will purchase from the

Company on August 1, 2029, for a price of $50 per Corporate Unit, a number of shares of common stock, par value $0.001 per

share (“Common Stock”), of the Company determined pursuant to the terms of the Purchase Contract and Pledge Agreement

(as defined below), and (ii) (a) a 1/40, or 2.5%, undivided beneficial ownership interest in $1,000 principal amount of

the Company’s 4.85% Remarketable Senior Notes due 2032 (“2032 RSNs”) and (b) a 1/40, or 2.5%, undivided

beneficial ownership interest in $1,000 principal amount of the Company’s 4.85% Remarketable Senior Notes due 2036

(“2036 RSNs” and, together with the 2032 RSNs, the “Notes”) covered by the Company’s Registration

Statement on Form S-3, as amended (Registration Statement No. 333-290475) (the “Registration Statement”).

The Corporate Units include 5,000,000 of the Company’s Corporate Units to be purchased pursuant to the over-allotment option

provided for by the Underwriting Agreement (as defined below). Pursuant to the Purchase Contract and Pledge Agreement, dated as of

August 13, 2026, between the Company and The Bank of New York Mellon Trust Company, N.A., as purchase contract agent,

collateral agent, custodial agent and securities intermediary (the “Purchase Contract and Pledge Agreement”), a holder

of Corporate Units, at its option, may elect to create Treasury Units (“Treasury Units”) by substituting pledged U.S.

treasury securities for any pledged ownership interests in the Notes. The Notes, the Purchase Contracts and the Corporate Units are

herein collectively referred to as the “Securities.” The Notes are being issued pursuant to the Indenture, dated as of

June 3, 2008 (the “Original Indenture”) between the Company and The Bank of New York Mellon Trust Company, N.A.,

as Trustee (the “Trustee”), as amended and supplemented from time to time, including by the Thirty-sixth Supplemental

Indenture, dated as of August 13, 2026 (the “Thirty-sixth Supplemental Indenture”), between the Company and the

Trustee and the Thirty-seventh Supplemental Indenture, dated as of August 13, 2026 (the “Thirty-seventh Supplemental

Indenture” and, together with the Thirty-Sixth Supplemental Indenture, the “Supplemental Indentures”), between the

Company and the Trustee (the Original Indenture, as so amended and supplemented by the Supplemental Indentures, the

“Indenture”). On August 10, 2026, the Company entered into an Underwriting Agreement (the “Underwriting

Agreement”) with Barclays Capital Inc., BofA Securities, Inc. and Mizuho Securities USA LLC, as representatives of the

several underwriters named therein (the “Underwriters”), relating to the sale by the Company to the Underwriters of the

Securities.

Elizabeth H. Jones

August 13, 2026

Page 2

We have examined the Registration Statement, the Indenture and the Purchase Contract and Pledge Agreement,

which has been filed with the Securities and Exchange Commission as exhibits to the Registration Statement. We have also examined

the originals, or duplicates or certified or conformed copies, of such records, agreements, instruments and other documents and have

made such other and further investigations as we have deemed relevant and necessary in connection with the opinions expressed

herein. As to questions of fact material to this opinion, we have relied upon certificates of public officials and of officers and

representatives of the Company.

In rendering the opinion set forth below, we have assumed the genuineness

of all signatures, the legal capacity of natural persons, the authenticity of all documents submitted to us as originals, the conformity

to original documents of all documents submitted to us as duplicates or certified or conformed copies and the authenticity of the originals

of such latter documents. We have also assumed that the Indenture is the valid and legally binding obligation of the Trustee.

The opinions set forth below are subject to the following further qualifications,

assumptions and limitations:

(i) the validity or enforcement of any agreements or instruments may be limited by applicable bankruptcy, insolvency, reorganization, moratorium

or other similar laws affecting creditors’ rights generally and by general principles of equity (regardless of whether enforceability

is considered in a proceeding in equity or at law); and

(ii) we do not express any opinion as to the applicability or effect of any fraudulent transfer, preference or similar law on any agreements

or instruments or any transactions contemplated thereby.

Based upon the foregoing and

subject to the limitations, qualifications, exceptions and assumptions set forth herein, we are of the opinion that:

1. The Notes are valid, binding and legal obligations of the Company.

2. The Purchase Contracts are valid, binding and legal obligations of the Company.

3. The Equity Units are valid, binding and legal obligations of the Company.

We do not express any opinion concerning any law other than the law

of the State of New York.

This opinion letter is furnished for your benefit in connection with

your rendering an opinion to the Company to be filed as Exhibit 5.1 to the Registration Statement and we hereby consent to your attaching

this opinion letter as an annex to such opinion. In giving our consent to your attaching this opinion letter to the opinion letter being

rendered by you, we do not hereby admit that we come within the category of persons whose consent is required under Section 7 of

the Securities Act of 1933, as amended, or the rules and regulations of the Securities and Exchange Commission thereunder. This opinion

letter may not be relied upon, furnished or quoted by you for any other purpose, without our prior written consent.

Very truly yours,

/s/ Hunton Andrews Kurth LLP

EX-8.1 — EXHIBIT 8.1

EX-8.1

Filename: tm2623082d1_ex8-1.htm · Sequence: 6

Exhibit 8.1

Hunton Andrews Kurth

LLP

File No: 34085.357

August 13, 2026

Duke Energy Corporation

525 South Tryon Street

Charlotte, North Carolina 28202-1803

Ladies and Gentlemen:

We have acted as special counsel for Duke Energy

Corporation, a Delaware corporation (the “Company”), in connection with the preparation and filing of a prospectus

supplement dated on or about the date hereof (“Prospectus Supplement”) and the prospectus dated September 23,

2025 (the “Prospectus”) forming part of the registration statement on Form S-3 (No. 333-290475) filed by

the Company with the United States Securities and Exchange Commission (the “SEC”) relating to the issuance and sale

by the Company of up to 40,000,000 Equity Units (including 5,000,000 Equity Units issued pursuant to the underwriters’ over-allotment

option) (the “Equity Units”). In connection therewith, we have participated in the preparation of the discussion set

forth under the caption “Material United States Federal Income and Estate Tax Consequences” in the Prospectus Supplement (the

“Discussion”). All capitalized terms used but not defined herein shall have the meanings ascribed to them in the Prospectus

Supplement.

This opinion is based on various facts and assumptions,

and as to factual matters, is conditioned upon certain representations and warranties made by officers of the Company and the underwriters

and we have relied upon the accuracy of the representations and warranties included in (i) the Underwriting Agreement, dated August 10,

2026, between the Company and Barclays Capital Inc., BofA Securities, Inc., and Mizuho Securities USA LLC, as representatives of

the several underwriters named therein, (ii) the Purchase Contract and Pledge Agreement, dated as of August 13, 2026, between

the Company and The Bank of New York Mellon Trust Company, N.A. and (iii) the Indenture.

In our capacity as special counsel to the Company,

we have made such legal and factual examinations and inquiries, including an examination of originals or copies certified or otherwise

identified to our satisfaction of such documents, corporate records and other instruments, as we have deemed necessary or appropriate

for purposes of this opinion. In our examination, we have assumed the authenticity of all documents submitted to us as originals, the

genuineness of all signatures thereon, the legal capacity of natural persons executing such documents and the conformity to authentic

original documents of all documents submitted to us as copies. For the purpose of our opinion, we have not made an independent investigation

or audit of the facts set forth in the above-referenced representations and warranties. In addition, in rendering this opinion we have

assumed the truth and accuracy of all representations and statements made to us which are qualified as to knowledge or belief, without

regard to such qualification.

ATLANTA AUSTIN BANGKOK BOSTON

BRUSSELS CHARLOTTE DALLAS DUBAI HOUSTON

LONDON LOS ANGELES MIAMI NEW YORK RICHMOND SAN FRANCISCO TOKYO TYSONS WASHINGTON, DC

www.Hunton.com

August 13, 2026

Page 2

We hereby confirm that all statements of U.S. federal income tax

law or legal conclusions with respect thereto contained in the Discussion, subject to the qualifications and assumptions stated in

the Discussion and the limitations and qualifications set forth herein, are accurate in all material respects and constitute the

opinion of Hunton Andrews Kurth LLP with respect to the matters set forth therein. This opinion is based on various statutory

provisions, regulations promulgated thereunder and interpretations thereof by the Internal Revenue Service and the courts having

jurisdiction over such matters, all of which are subject to change either prospectively or retroactively. Also, any variation or

difference in the facts from those set forth in the representations and warranties described above may affect the conclusions stated

herein.

This opinion letter is limited to the matters set

forth herein, and no opinions are intended to be implied or may be inferred beyond those expressly stated herein. This opinion is rendered

as of the date hereof and we assume no obligation to update or supplement this opinion or any matter related to this opinion to reflect

any change of fact, circumstances, or law after the date hereof. In addition, our opinion is based on the assumption that the matter will

be properly presented to the applicable court.

Furthermore, our opinion is not binding on the

Internal Revenue Service or a court. In addition, we must note that our opinion represents merely our best legal judgment on the matters

presented and that others may disagree with our conclusion. There can be no assurance that the Internal Revenue Service will not take

a contrary position or that a court would agree with our opinion if litigated.

We hereby consent to the filing of this opinion

as an exhibit to the Current Report on Form 8-K of the Company and to the references to our firm in the Prospectus Supplement under

the caption “Legal Matters”. In giving this consent, we do not thereby admit that we are included in the category of persons

whose consent is required under Section 7 of the Securities Act of 1933, as amended, or under the rules and regulations of the

SEC relating thereto.

Very truly yours,

/s/ Hunton Andrews Kurth LLP

EX-99.1 — EXHIBIT 99.1

EX-99.1

Filename: tm2623082d1_ex99-1.htm · Sequence: 7

Exhibit 99.1

DUKE ENERGY CorporatioN

35,000,000 Equity Units

UNDERWRITING AGREEMENT

August 10, 2026

Barclays Capital Inc.

BofA Securities, Inc.

Mizuho Securities USA LLC

As Representatives of the several Underwriters

c/o Barclays Capital Inc.

745 Seventh Avenue

New York, New York 10019

Ladies and Gentlemen:

1.      Introductory.

DUKE ENERGY Corporation, a Delaware corporation (the “Corporation”),

proposes, subject to the terms and conditions stated herein, to issue and sell to the several Underwriters an aggregate of 35,000,000

Equity Units (initially in the form of Corporate Units as defined below) (the “Underwritten Securities”), the terms

of which are set forth on the pricing term sheet attached as Schedule C hereto. Additionally, the Corporation proposes to issue and sell

to the several Underwriters, for the sole purpose of covering over-allotments in connection with the sale of the Underwritten Securities,

at the option of the Underwriters, up to an additional 5,000,000 Equity Units (initially in the form of Corporate Units as defined below)

(the “Option Securities”). The Underwritten Securities and any Option Securities are herein referred to as the “Securities.”

Each

Equity Unit will initially consist of (a)(i) a 1/40 or 2.5% undivided beneficial ownership interest in $1,000 principal amount

of the Corporation’s 4.85% Remarketable Senior Notes due 2032 (the “2032 RSNs”) and (ii) a 1/40 or 2.5%

undivided beneficial ownership interest in $1,000 principal amount of the Corporation’s 4.85% Remarketable Senior Notes due 2036

(the “2036 RSNs” and, together with the 2032 RSNs, the “RSNs”) and (b) a stock purchase contract

(a “Purchase Contract”) under which the holder of an Equity Unit will purchase from the Corporation on August 1,

2029, for an amount in cash equal to the stated amount per Security of $50, a number of shares of common stock, par value $0.001 per share,

of the Corporation (the “Common Stock”), as set forth in such Purchase Contract. The RSNs will be issued pursuant to

the provisions of an Indenture, dated as of June 3, 2008, (the “Original Indenture”) as supplemented by separate

supplemental indentures establishing the respective terms of the 2032 RSNs and the 2036 RSNs, to be dated as of the Closing Date (as defined

in Section 3) (each a “Supplemental Indenture” and, together with the Original Indenture, the “Indenture”),

each between the Corporation and The Bank of New York Mellon Trust Company, N.A. (formerly known as The Bank of New York Trust Company,

N.A.), as trustee (the “Trustee”).

In accordance with the terms

of a Purchase Contract and Pledge Agreement (the “Purchase Contract and Pledge Agreement”) to be entered into among

the Corporation, The Bank of New York Mellon Trust Company, N.A., as Purchase Contract Agent (the “Purchase Contract Agent”),

The Bank of New York Mellon Trust Company, N.A., as Custodial Agent (the “Custodial Agent”), The Bank of New York Mellon

Trust Company, N.A., as Collateral Agent (the “Collateral Agent”) and The Bank of New York Mellon Trust Company, N.A.,

as Securities Intermediary (the “Securities Intermediary”), the holders of the Equity Units will pledge the RSNs to

secure the holders’ obligations to purchase Common Stock under the Purchase Contracts. The Purchase Contracts will be issued pursuant

to the Purchase Contract and Pledge Agreement. The Purchase Contracts and the Purchase Contract and Pledge Agreement are herein collectively

referred to as the “Units Agreements.” The Purchase Contracts, together with the related RSNs, are herein referred

to as “Corporate Units.” A holder of Corporate Units, at its option, may elect to create “Treasury Units”

by substituting pledged U.S. treasury securities for any pledged ownership interests in the RSNs. Unless otherwise indicated, the term

“Equity Units” includes both Corporate Units and Treasury Units.

Pursuant to a Remarketing

Agreement, to be entered into by the Corporation and the Purchase Contract Agent, as the purchase contract agent and attorney-in-fact

for the holders of the Equity Units, and the remarketing agent(s) named therein (the “Remarketing Agents”), in

such form and dated as of such date as to be determined by the parties thereto (the “Remarketing Agreement”), the RSNs

will be remarketed, subject to certain terms and conditions.

Barclays

Capital Inc., BofA Securities, Inc. and Mizuho Securities USA LLC (the “Representatives”) are acting as

representatives of the several underwriters named in Schedule A hereto (together with the Representatives, the “Underwriters”).

The Corporation understands that the several Underwriters propose to offer the Securities for sale upon the terms and conditions contemplated

by (i) this Agreement and (ii) the Base Prospectus, the Preliminary Prospectus and the Permitted Free Writing Prospectus (each

as defined below) issued at or prior to the Applicable Time (as defined below) (the documents referred to in the foregoing subclause (ii) are

referred to herein as the “Pricing Disclosure Package”).

2.      Representations

and Warranties of the Corporation. The Corporation represents and warrants to, and agrees with, the several Underwriters that:

(a) A registration statement (No. 333-290475), as amended, including a prospectus, relating to the Securities

and certain other securities has been filed with the Securities and Exchange Commission (the “Commission”) under the

Securities Act of 1933, as amended (the “1933 Act”). Such registration statement and any post-effective amendment thereto,

each in the form heretofore delivered to you, became effective upon filing with the Commission pursuant to Rule 462 of the rules and

regulations of the Commission under the 1933 Act (the “1933 Act Regulations”), and no stop order suspending the effectiveness

of such registration statement has been issued and no proceeding for that purpose or pursuant to Section 8A of the 1933 Act has been

initiated or threatened by the Commission (if prepared, any preliminary prospectus supplement specifically relating to the Securities

immediately prior to the Applicable Time included in such registration statement or filed with the Commission pursuant to Rule 424(b) of

the 1933 Act Regulations being hereinafter called a “Preliminary Prospectus”); the term “Registration Statement”

means the registration statement as deemed revised pursuant to Rule 430B(f)(1) of the 1933 Act Regulations on the date of such

registration statement’s effectiveness for purposes of Section 11 of the 1933 Act, as such section applies to the Corporation

and the Underwriters for the Securities pursuant to Rule 430B(f)(2) of the 1933 Act Regulations (the “Effective Date”),

including all exhibits thereto and including the documents incorporated by reference in the prospectus contained in the Registration Statement

at the time such part of the Registration Statement became effective; the term “Base Prospectus” means the prospectus,

dated September 23, 2025, included in the Registration Statement; and the term “Prospectus” means the Base Prospectus

together with the prospectus supplement specifically relating to the Securities prepared in accordance with the provisions of Rule 430B

and promptly filed after execution and delivery of this Agreement pursuant to Rule 430B or Rule 424(b) of the 1933 Act

Regulations; any information included in such Prospectus that was omitted from the Registration Statement at the time it became effective

but that is deemed to be a part of and included in such registration statement pursuant to Rule 430B is referred to as “Rule 430B

Information;” and any reference herein to the Registration Statement, the Preliminary Prospectus or the Prospectus shall be

deemed to refer to and include the documents incorporated by reference therein, prior to the date hereof; any reference to any amendment

or supplement to any Preliminary Prospectus or Prospectus shall be deemed to refer to and include any documents filed after the date of

such Preliminary Prospectus or Prospectus, as the case may be, under the Securities Exchange Act of 1934, as amended (the “1934

Act”), and incorporated by reference in such Preliminary Prospectus or Prospectus, as the case may be; and any reference to

any amendment to the Registration Statement shall be deemed to refer to and include any annual report of the Corporation filed pursuant

to Section 13(a) or 15(d) of the 1934 Act after the effective date of the Registration Statement that is incorporated by

reference in the Registration Statement. For purposes of this Agreement, the term “Applicable Time” means 8:40 p.m. (New

York City time) on the date hereof.

(b) The Registration Statement, the Permitted Free Writing Prospectus specified on Schedule B hereto, the

Preliminary Prospectus and the Prospectus conform, and any amendments or supplements thereto will conform, in all material respects to

the requirements of the 1933 Act and the 1933 Act Regulations and the Registration Statement complied and will comply in all material

respects with the requirements of the Trust Indenture Act of 1939, as amended (the “1939 Act”), and the respective

rules and regulations thereunder; and (A) the Registration Statement, as of its original effective date and at each deemed effective

date with respect to the Underwriters pursuant to Rule 430B(f)(2) of the 1933 Act Regulations, and at the Closing Date and at

any Option Closing Date (as defined in Section 3), as applicable, did not and will not contain any untrue statement of a material

fact or omit to state any material fact required to be stated therein or necessary to make the statements therein not misleading, and

(B) (i) the Pricing Disclosure Package, as of the Applicable Time, did not, (ii) the Prospectus and any amendment or supplement

thereto, as of their dates, will not, and (iii) the Prospectus as of the Closing Date and any Option Closing Date, as applicable,

will not, include any untrue statement of a material fact or omit to state any material fact necessary to make the statements therein,

in the light of the circumstances under which they were made, not misleading, except that the Corporation makes no warranty or representation

to the Underwriters with respect to any statements or omissions made in reliance upon and in conformity with written information furnished

to the Corporation by the Representatives on behalf of the Underwriters specifically for use in the Registration Statement, the Permitted

Free Writing Prospectus, the Preliminary Prospectus or the Prospectus.

times through the completion of the public offer and sale of the Securities or until any earlier date that the Corporation notified or

notifies the Underwriters pursuant to Section 5(f) hereof did not, does not and will not include any information that conflicts

with the information (not superseded or modified as of the Effective Date) contained in the Registration Statement, the Preliminary Prospectus

or the Prospectus.

(d) At the earliest time the Corporation or another offering participant made a bona fide offer (within the

meaning of Rule 164(h)(2) of the 1933 Act Regulations) of the Securities, the Corporation was not an “ineligible issuer”

as defined in Rule 405 of the 1933 Act Regulations. The Corporation is, and was at the time of the initial filing of the Registration

Statement, eligible to use Form S-3 under the 1933 Act.

(e) The documents and interactive data in eXtensible Business Reporting Language (“XBRL”)

incorporated or deemed to be incorporated by reference in the Registration Statement, the Pricing Disclosure Package and the Prospectus,

at the time they were filed or hereafter are filed with the Commission, complied and will comply in all material respects with the requirements

of the 1934 Act and the rules and regulations of the Commission thereunder (the “1934 Act Regulations”), and,

when read together with the other information in the Prospectus, (a) at the time the Registration Statement became effective, (b) at

the Applicable Time and (c) on the Closing Date and any Option Closing Date, as applicable, did not and will not contain an untrue

statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein,

in the light of the circumstances under which they were made, not misleading.

(f) The authorized capital stock of the Corporation conforms as to legal matters to the description thereof

contained in the Pricing Disclosure Package and the Prospectus.

(g) The shares of Common Stock outstanding prior to the issuance of the Securities have been duly authorized

and are validly issued, fully paid and non-assessable, and are not subject to any preemptive or similar rights.

(h) The shares of Common Stock to be issued and sold by the Corporation pursuant to the settlement of the

Purchase Contracts have been duly and validly authorized and reserved for issuance; such shares of Common Stock, when issued and delivered

in accordance with the provisions of the Units Agreements, will be validly issued, fully paid and non-assessable; and the issuance of

such shares of Common Stock will not be subject to any preemptive or similar rights.

(i) The shares of Common Stock outstanding prior to the issuance of the Securities are, and upon issuance

the shares of Common Stock to be issued and sold by the Corporation pursuant to the settlement of the Purchase Contracts will be, listed

on The New York Stock Exchange LLC (“NYSE”).

(j) The compliance by the Corporation with all of the provisions of this Agreement, the Indenture, the RSNs,

the Units Agreements, the Remarketing Agreement and the issuance and sale of the Securities has been duly authorized by all necessary

corporate action and the consummation of the transactions herein and therein contemplated will not conflict with or result in a breach

or violation of any of the terms or provisions of, or constitute a default under, any indenture, mortgage, deed of trust, loan agreement

or other agreement or instrument to which the Corporation or any of its Principal Subsidiaries (as hereinafter defined) is a party or

by which any of them or their respective property is bound or to which any of their properties or assets is subject that would have a

material adverse effect on the business, financial condition or results of operations of the Corporation and its subsidiaries, taken as

a whole, nor will such action result in any violation of the provisions of the amended and restated Certificate of Incorporation of the

Corporation (the “Certificate of Incorporation”), the amended and restated By-Laws of the Corporation (the “By-Laws”)

or any statute or any order, rule or regulation of any court or governmental agency or body having jurisdiction over the Corporation

or its Principal Subsidiaries or any of their respective properties that would have a material adverse effect on the business, financial

condition or results of operations of the Corporation and its subsidiaries, taken as a whole; and no consent, approval, authorization,

order, registration or qualification of or with any such court or governmental agency or body is required for the consummation by the

Corporation of the transactions contemplated by this Agreement, the Indenture, the RSNs, the Units Agreements, the Securities or the Remarketing

Agreement, except for the approval of the North Carolina Utilities Commission which has been received as of the date of this Agreement,

the registration under the 1933 Act of the Securities, qualification under the 1939 Act and such consents, approvals, authorizations,

registrations or qualifications as may be required under state securities or Blue Sky laws in connection with the purchase and distribution

of the Securities by the Underwriters.

(k) This Agreement has been duly authorized, executed and delivered by the Corporation.

(l) Each of Duke Energy Carolinas, LLC, a North Carolina limited liability company, Duke Energy Indiana, LLC,

an Indiana limited liability company, Progress Energy, Inc., a North Carolina corporation, Duke Energy Progress, LLC, a North Carolina

limited liability company, and Duke Energy Florida, LLC, a Florida limited liability company, is a “significant subsidiary”

of the Corporation within the meaning of Rule 1-02 of Regulation S-X under the 1933 Act (herein collectively referred to, along with

Duke Energy Ohio, Inc., an Ohio corporation and Piedmont Natural Gas Company, Inc., a North Carolina corporation, as the “Principal

Subsidiaries”).

(m) The Original Indenture has been duly authorized, executed and delivered by the Corporation and has been

duly qualified under the 1939 Act and each Supplemental Indenture has been duly authorized by the Corporation and, when each Supplemental

Indenture has been executed and delivered by the Corporation, assuming the due authorization, execution and delivery thereof by the Trustee,

the Indenture will constitute a valid and legally binding instrument of the Corporation enforceable against the Corporation in accordance

with its terms, except as the enforceability thereof may be limited by bankruptcy, insolvency, reorganization, moratorium, fraudulent

transfer or similar laws affecting creditors’ rights generally and by general principles of equity (regardless of whether such enforceability

is considered in a proceeding in equity or at law) and an implied covenant of good faith and fair dealing (the “Enforceability

Exceptions”); and the Indenture will conform in all material respects to the statements relating thereto contained in the Pricing

Disclosure Package and the Prospectus.

(n) The Securities and the Units Agreements have been duly authorized and, at the Closing Date or, in the

case of Option Securities and Purchase Contracts constituting part of the Option Securities, at any Option Closing Date, will have been

duly executed and delivered by the Corporation, and, as of the Closing Date or any Option Closing Date, as the case may be, assuming due

authorization, execution and delivery by parties thereto other than the Corporation, the Securities and the Units Agreements will constitute

valid and legally binding agreements of the Corporation, enforceable against the Corporation in accordance with their terms, except to

the extent limited by the Enforceability Exceptions.

(o) The form of the Remarketing Agreement attached as an exhibit to the Purchase Contract and Pledge Agreement

has been duly authorized by the Corporation and when executed and delivered by the Corporation, and assuming the due authorization, execution

and delivery by the Remarketing Agent, will constitute a valid and binding agreement of the Corporation enforceable in accordance with

its terms, except to the extent limited by the Enforceability Exceptions; and the Remarketing Agreement will conform in all material respects

to the statements relating thereto contained in the Pricing Disclosure Package and the Prospectus.

(p) The RSNs are in the form contemplated by the Indenture and have been duly authorized by the Corporation,

and, when issued and delivered pursuant to the Indenture, assuming the due authorization, execution and delivery thereof by the Trustee,

will have been duly executed, authenticated, issued and delivered and will constitute valid and binding obligations of the Corporation,

entitled to the benefits provided by the Indenture, and will be enforceable against the Corporation in accordance with the terms of the

Indenture and the RSNs, except to the extent limited by the Enforceability Exceptions.

(q) Any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument filed or incorporated

by reference as an exhibit to the Registration Statement or the Annual Report on Form 10-K of the Corporation for the fiscal year

ended December 31, 2025 or any subsequent Quarterly Report on Form 10-Q of the Corporation or any Current Report on Form 8-K

of the Corporation with an execution or a filing date after December 31, 2025, except to the extent that such agreement is no longer

in effect or to the extent that neither the Corporation nor any subsidiary of the Corporation is currently a party to such agreement,

are all indentures, mortgages, deeds of trust, loan agreements or other agreements or instruments that are material to the Corporation.

(r) The Corporation is not required to be qualified as a foreign corporation to transact business in Indiana,

North Carolina, Ohio, South Carolina and Florida.

3.      Purchase,

Sale and Delivery of Securities. On the basis of the representations, warranties and agreements herein contained, but subject to

the terms and conditions herein set forth, (a) the Corporation agrees to sell to the Underwriters, and the Underwriters agree, severally

and not jointly, to purchase from the Corporation, at a purchase price of $49.125 per Security, the number of Underwritten Securities

set forth opposite the names of the Underwriters in Schedule A hereto, and (b) in the event the Underwriters exercise their option

to purchase Option Securities, the Corporation agrees to sell to the Underwriters, and the Underwriters agree, severally and not jointly,

to purchase from the Corporation at the same price set forth in clause (a) of this Section 3, that portion of the Option Securities

as to which such option to purchase was exercised, and each Underwriter agrees, severally and not jointly, to purchase the number of

Option Securities (subject to such adjustments to eliminate fractional Securities as the Underwriters may determine) that bears the same

proportion to the total number of Option Securities to be purchased on such Option Closing Date as the number of Underwritten Securities

set forth opposite the names of the Underwriters in Schedule A hereto bears to the total number of Underwritten Securities.

The Corporation hereby grants

to the Underwriters the right to purchase at an Option Closing Date that will occur on or prior to the 13th calendar day immediately following,

and including, the Closing Date, up to 5,000,000 Option Securities, at the same purchase price as set forth in clause (a) of the

first paragraph of this Section 3, for the sole purpose of covering over-allotments. Any such election to purchase Option Securities

shall be exercised only by written notice from the Representatives to the Corporation setting forth the number of Option Securities to

be purchased and the date on which such Option Securities are to be delivered, as determined by the Representatives, but in no event earlier

than the Closing Date.

Payment of the purchase price

for the Underwritten Securities to be purchased by the Underwriters shall be made to the Corporation by wire transfer of immediately available

funds, payable to the order of the Corporation against delivery of the Underwritten Securities, initially in the form of Corporate Units,

in fully registered form, to you or upon your order at 10:00 a.m., New York City time, on August 13, 2026 or such other time and

date as shall be mutually agreed upon in writing by the Corporation and the Representatives (the “Closing Date”). Payment

of the purchase price for any Option Securities to be purchased by the Underwriters shall be made to the Corporation by wire transfer

of immediately available funds, payable to the order of the Corporation, against delivery of such Option Securities, initially in the

form of Corporate Units, in fully registered form, to you or upon your order at 10:00 a.m., New York City time, or as soon as possible

thereafter, on the date specified in the notice described in this Section 3, or such other time and date as shall be mutually agreed

upon in writing by the Corporation and the Representatives (each, an “Option Closing Date”).

The Underwritten Securities

and any Option Securities shall be represented by one or more definitive global securities in book-entry form, in such authorized denominations

as established pursuant to the Units Agreements, and shall be deposited by or on behalf of the Corporation with The Depository Trust Company

(“DTC”) or its designated custodian and registered in the name of Cede & Co., as nominee for DTC. All other

documents referred to herein that are to be delivered at the Closing Date or any Option Closing Date shall be delivered at that time at

the offices of Sidley Austin llp, 787 Seventh Avenue, New York, New York 10019.

4.      Public

Offering by the Underwriters. It is understood that the several Underwriters propose to offer the Securities for sale to the public

as set forth in the Pricing Disclosure Package and the Prospectus.

5.     Covenants

of the Corporation. The Corporation covenants and agrees with the several Underwriters that:

(a) The Corporation will cause the Preliminary Prospectus and the Prospectus to be filed pursuant to, and in compliance with, Rule 424(b) of

the 1933 Act Regulations, and advise the Underwriters promptly of the filing of any amendment or supplement to the Registration Statement,

the Preliminary Prospectus or the Prospectus and of the institution by the Commission of any stop order proceedings in respect of the

Registration Statement or any proceedings pursuant to Section 8A of the 1933 Act, and will use its best efforts to prevent the issuance

of any such stop order and to obtain as soon as possible its lifting, if issued.

(b) If at any time when a prospectus relating to the Securities (or the notice referred to in Rule 173(a) of

the 1933 Act Regulations) is required to be delivered under the 1933 Act any event occurs as a result of which the Pricing Disclosure

Package or the Prospectus as then amended or supplemented would include an untrue statement of a material fact, or omit to state any material

fact necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading, or if it

is necessary at any time to amend the Pricing Disclosure Package or the Prospectus to comply with applicable law, the Corporation promptly

will prepare and file with the Commission an amendment, a supplement or an appropriate document pursuant to Section 13 or 14 of the

1934 Act which will correct such statement or omission or which will effect such compliance.

under the 1933 Act, will timely file all documents required to be filed with the Commission pursuant to Section 13 or 14 of the 1934

Act.

(d) Without the prior consent of the Underwriters, the Corporation has not made and will not make any offer

relating to the Securities that would constitute a “free writing prospectus” as defined in Rule 405 of the 1933 Act Regulations,

other than the Permitted Free Writing Prospectus; each Underwriter, severally and not jointly, represents and agrees that, without the

prior consent of the Corporation, it has not made and will not make any offer relating to the Securities that would constitute a “free

writing prospectus” as defined in Rule 405 of the 1933 Act Regulations, other than the Permitted Free Writing Prospectus or

a free writing prospectus that is not required to be filed by the Corporation pursuant to Rule 433 of the 1933 Act Regulations (“Rule 433”);

any such free writing prospectus (which shall include the pricing term sheet referred to in Section 5(e) below), the use of

which has been consented to by the Corporation and the Underwriters, is specified on Item 3 of Schedule B and herein is called the “Permitted

Free Writing Prospectus.” The Corporation represents that it has treated or agrees that it will treat the Permitted Free Writing

Prospectus as an “issuer free writing prospectus,” as defined in Rule 433, and has complied and will comply with the

requirements of Rule 433 applicable to the Permitted Free Writing Prospectus, including timely filing with the Commission where required,

legending and record keeping.

(e) The Corporation agrees to prepare a pricing term sheet specifying the terms of the Securities not contained

in the Preliminary Prospectus, substantially in the form of Schedule C hereto and approved by the Representatives on behalf of the Underwriters,

and to file such pricing term sheet as an “issuer free writing prospectus” pursuant to Rule 433 prior to the close of

business two business days after the date hereof.

(f) The Corporation agrees that if at any time following the issuance of the Permitted Free Writing Prospectus

any event occurs as a result of which such Permitted Free Writing Prospectus would conflict with the information (not superseded or modified

as of the Effective Date) in the Registration Statement, the Pricing Disclosure Package or the Prospectus or would include an untrue statement

of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances

then prevailing, not misleading, the Corporation will give prompt notice thereof to the Underwriters and, if requested by the Underwriters,

will prepare and furnish without charge to each Underwriter a free writing prospectus or other document, the use of which has been consented

to by the Underwriters, which will correct such conflict, statement or omission.

(g) The Corporation will timely file such reports pursuant to the 1934 Act as are necessary in order to make

generally available to its security holders as soon as practicable an earnings statement for the purposes of, and to provide the Underwriters

the benefits contemplated by, the last paragraph of Section 11(a) of the 1933 Act.

(h) The Corporation will furnish to you, without charge, copies of the Registration Statement (four of which

will include all exhibits other than those incorporated by reference), the Pricing Disclosure Package and the Prospectus, and all amendments

and supplements to such documents, in each case as soon as available and in such quantities as you may reasonably request.

(i) The Corporation will arrange or cooperate in arrangements, if necessary, for the qualification of the

Securities for sale under the laws of such jurisdictions as you designate and will continue such qualifications in effect so long as required

for the distribution; provided, however, that the Corporation shall not be required to qualify as a foreign corporation or to file

any general consents to service of process under the laws of any state where it is not now so subject.

(j) The Corporation will use the net proceeds received by it from the sale of the Securities in the manner specified in the Prospectus

under “Use of Proceeds.”

(k) The Corporation will not, directly or indirectly, take any action designed to cause or result in, or that constitutes or might reasonably

be expected to constitute, the stabilization or manipulation of the price of any security of the Corporation to facilitate the sale or

resale of the Securities or to result in a violation of Regulation M under the 1934 Act.

(l) The Corporation will pay all expenses incident to the performance of its obligations under this Agreement

including (i) the printing and filing of the Registration Statement and the printing of this Agreement and any Blue Sky Survey, (ii) the

preparation and printing of certificates for the Securities, (iii) the issuance and delivery of the Securities as specified herein,

(iv) the fees and disbursements of counsel for the Underwriters in connection with the qualification of the Securities under the

securities laws of any jurisdiction in accordance with the provisions of Section 5(i) and in connection with the preparation

of the Blue Sky Survey, such fees not to exceed $7,500, (v) the printing and delivery to the Underwriters, in quantities as hereinabove

referred to, of copies of the Registration Statement and any amendments thereto, of the Preliminary Prospectus, of the Prospectus, of

the Permitted Free Writing Prospectus and any amendments or supplements thereto, (vi) any fees charged by independent rating agencies

for rating the RSNs, (vii) any fees and expenses in connection with the listing of the Securities and the underlying Common Stock

on NYSE, (viii) any filing fee required by the Financial Industry Regulatory Authority, Inc., (ix) the costs of any depository

arrangements for the Securities with DTC or any successor depositary, (x) the costs and expenses of the Corporation relating to investor

presentations on any “road show” undertaken in connection with the marketing of the offering of the Securities, including,

without limitation, expenses associated with the production of road show slides and graphics, fees and expenses of any consultants engaged

in connection with the road show presentations with the prior approval of the Corporation, travel and lodging expenses of the Underwriters

and officers of the Corporation and any such consultants, and the cost of any aircraft chartered in connection with the road show; provided,

however, the Underwriters shall reimburse a portion of the costs and expenses referred to in this clause (x), and (xi) the reasonable

fees and expenses of the Trustee, the Purchase Contract Agent, the Collateral Agent, the Custodial Agent and the Securities Intermediary,

including the fees and disbursements of counsel for each of the foregoing agents, in connection with the Securities; provided that

any transfer taxes payable on the resale of the Securities shall be borne by the Underwriters.

(m) The Corporation hereby agrees that, without the prior written consent of Barclays Capital Inc., BofA Securities, Inc. and Mizuho

Securities USA LLC, on behalf of the Underwriters, the Corporation will not, during the period ending 30 days after the date of the final

prospectus supplement included in the Prospectus (the “Lock-Up Period”), directly or indirectly, (i) register,

offer, issue, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant

any option, right or warrant to purchase, lend, or otherwise transfer or dispose of any Securities, Purchase Contracts or shares of Common

Stock or any securities convertible into or exercisable or exchangeable for Securities, Purchase Contracts or Common Stock (collectively,

the “Lock-Up Securities”), (ii) enter into any swap or other arrangement that transfers to another, in whole or

in part, any of the economic consequences of ownership of Lock-Up Securities, (iii) establish or increase a put equivalent position

or liquidate or decrease a call equivalent position in Lock-Up Securities within the meaning of Section 16 of the 1934 Act or (iv) file

with the Commission a registration statement under the 1933 Act relating to Lock-Up Securities, or publicly disclose the intention to

take any such action, whether any such transaction described in clause (i), (ii) or (iii) above is to be settled by delivery

of Lock-Up Securities or such other securities, in cash or otherwise. The foregoing sentence shall not apply to (A) the Securities

or Purchase Contracts to be issued in the transactions contemplated hereby or any shares of Common Stock issued upon settlement of any

such Purchase Contract, (B) the issuance by the Corporation of shares of Common Stock pursuant to, or the grant of options under

the Corporation’s existing stock option, employee benefit or dividend reinvestment plans (as described in the Pricing Disclosure

Package and the Prospectus), or the filing of a registration statement on Form S-8 with the Commission relating to the offering of

any shares of common stock issued or reserved for issuance under such plans, (C) the establishment of a trading plan pursuant to

Rule 10b5-1 under the 1934 Act, for the repurchase of shares of Common Stock, provided that such plan does not provide for the repurchase

of Common Stock during the Lock-Up Period, (D) any issuance of securities upon conversion of the Corporation’s existing convertible

notes, (E) any issuance, sale or delivery of shares of Common Stock resulting from the settlement of any forward contract that is

outstanding as of the date of this Agreement, or (F) any issuance, sale or delivery of securities under the Corporation’s equity

distribution agreement, dated as of March 6, 2026, in an amount up to $600 million on or after the earlier of (a) the payment

and delivery of all Option Securities or (b) the expiration of the option described in Section 3 hereof, or upon exercise of

any other outstanding option, warrant or convertible security outstanding as of the date hereof and as described in the Pricing Disclosure

Package and the Prospectus.

(n) To use its reasonable best efforts to effect the listing of the Securities and the underlying Common Stock

on NYSE.

(o) The Corporation shall reserve and keep available at all times, free of preemptive rights, shares of Common

Stock for the purpose of enabling the Corporation to satisfy any obligation to issue the Common Stock under the Units Agreements.

6.            Conditions

of the Obligations of the Underwriters. The obligations of the several Underwriters to purchase and pay for the Securities on the

Closing Date or any Option Closing Date, as applicable, will be subject to the accuracy of the representations and warranties on the part

of the Corporation herein, at the date of this Agreement and the Closing Date or any Option Closing Date, as applicable, to the accuracy

of the statements of officers of the Corporation made pursuant to the provisions hereof, to the performance by the Corporation of its

obligations hereunder and to the following additional conditions precedent:

(a) The Prospectus shall have been filed by the Corporation with the Commission pursuant to Rule 424(b) within

the applicable time period prescribed for filing by the 1933 Act Regulations and in accordance herewith and the Permitted Free Writing

Prospectus shall have been filed by the Corporation with the Commission within the applicable time periods prescribed for such filings

by, and otherwise in compliance with, Rule 433.

(b) At or after the Applicable Time and prior to the Closing Date and any Option Closing Date, as applicable,

no stop order suspending the effectiveness of the Registration Statement shall have been issued and no proceedings for that purpose or

pursuant to Section 8A of the 1933 Act shall have been instituted or, to the knowledge of the Corporation or you, shall be threatened

by the Commission.

the rating assigned by Moody’s Investors Service, Inc. or S&P Global Ratings (or any of their successors) to the RSNs or

any debt securities or preferred stock of the Corporation as of the date of this Agreement shall not have been lowered.

(d) Since the respective most recent dates as of which information is given in the Pricing Disclosure Package

and the Prospectus and up to the Closing Date and any Option Closing Date, as applicable, there shall not have been any material adverse

change in the condition of the Corporation, financial or otherwise, except as reflected in or contemplated by the Pricing Disclosure Package

and the Prospectus, and, since such dates and up to the Closing Date and any Option Closing Date, as applicable, there shall not have

been any material transaction entered into by the Corporation other than transactions contemplated by the Pricing Disclosure Package and

the Prospectus and transactions in the ordinary course of business, the effect of which in your reasonable judgment is so material and

adverse as to make it impracticable or inadvisable to proceed with the public offering or the delivery of the Securities on the terms

and in the manner contemplated by the Pricing Disclosure Package and the Prospectus.

(e) You shall have received an opinion of Elizabeth H. Jones, Esq., Deputy General Counsel of Duke Energy

Business Services LLC, the service company subsidiary of the Corporation (who in such capacity provides legal services to the Corporation),

or other appropriate counsel reasonably satisfactory to the Representatives (which may include the Corporation’s other “in-house”

counsel), dated the Closing Date and any Option Closing Date, as applicable, to the effect that:

(i) Each of Duke Energy Ohio, Inc., Progress Energy, Inc. and Piedmont Natural Gas Company, Inc.,

has been duly incorporated and is validly existing in good standing under the laws of the jurisdiction of its incorporation and has the

respective corporate power and authority and foreign qualifications necessary to own its properties and to conduct its business as described

in the Pricing Disclosure Package and the Prospectus. Each of Duke Energy Carolinas, LLC, Duke Energy Florida, LLC, Duke Energy Indiana,

LLC and Duke Energy Progress, LLC has been duly organized and is validly existing and in good standing as a limited liability company

under the laws of the State of North Carolina, the State of Florida, the State of Indiana and the State of North Carolina, respectively,

and has full limited liability company power and authority necessary to own its properties and to conduct its business as described in

the Pricing Disclosure Package and the Prospectus.

(ii) Each of the Corporation and the Principal Subsidiaries is duly qualified to do business in each jurisdiction

in which the ownership or leasing of its property or the conduct of its business requires such qualification, except where the failure

to so qualify, considering all such cases in the aggregate, does not have a material adverse effect on the business, properties, financial

condition or results of operations of the Corporation and its subsidiaries taken as a whole.

(iii) The Registration Statement became effective upon filing with the Commission pursuant to Rule 462

of the 1933 Act Regulations, and, to the best of such counsel’s knowledge, no stop order suspending the effectiveness of the Registration

Statement has been issued and no proceedings for that purpose have been instituted or are pending or threatened under the 1933 Act.

(iv) The descriptions in the Registration Statement, the Pricing Disclosure Package and the Prospectus of any

legal or governmental proceedings are accurate and fairly present the information required to be shown, and such counsel does not know

of any litigation or any legal or governmental proceeding instituted or threatened against the Corporation or any of its Principal Subsidiaries

or any of their respective properties that would be required to be disclosed in the Registration Statement, the Pricing Disclosure Package

or the Prospectus and is not so disclosed.

(v) This Agreement has been duly authorized, executed and delivered by the Corporation.

(vi) The execution, delivery and performance by the Corporation of this Agreement, the Indenture, the RSNs,

the Purchase Contracts and the Purchase Contract and Pledge Agreement, and the issuance and sale of the Securities, including the RSNs,

the Corporate Units and the Purchase Contracts will not violate or contravene any of the provisions of the Certificate of Incorporation

or By-Laws of the Corporation or any statute or any order, rule or regulation of which such counsel is aware of any court or governmental

agency or body having jurisdiction over the Corporation or any of its Principal Subsidiaries or any of their respective property, nor

will such action conflict with or result in a breach or violation of any of the terms or provisions of, or constitute a default under

any indenture, mortgage, deed of trust, loan agreement or other agreement or instrument known to such counsel to which the Corporation

or any of its Principal Subsidiaries is a party or by which any of them or their respective property is bound or to which any of its property

or assets is subject, which affects in a material way the Corporation’s ability to perform its obligations under this Agreement,

the Indenture, the RSNs, the Purchase Contracts, the Purchase Contract and Pledge Agreement and the Securities.

(vii) The Indenture has been duly authorized, executed and delivered by the Corporation and, assuming the due

authorization, execution and delivery thereof by the Trustee, constitutes a valid and legally binding instrument of the Corporation, enforceable

against the Corporation in accordance with its terms.

(viii) The RSNs have been duly authorized and executed by the Corporation and, when authenticated by the Trustee

in accordance with the provisions of the Indenture and delivered as components of the Corporate Units against payment therefor as provided

in this Agreement, will constitute valid and legally binding obligations of the Corporation, enforceable against the Corporation in accordance

with their terms, subject to the Enforceability Exceptions, and will be entitled to the benefits of the Indenture.

(ix) The Corporate Units have been duly authorized, executed and delivered by the Corporation and when executed

and authenticated in accordance with the provisions of the Purchase Contract and Pledge Agreement and issued and delivered by the Corporation

against payment therefor in accordance with the terms of this Agreement, the Corporate Units will constitute valid and binding obligations

of the Corporation, enforceable against the Corporation in accordance with their terms, except to the extent limited by the Enforceability

Exceptions.

(x) The Purchase Contract and Pledge Agreement has been duly authorized, executed and delivered by the Corporation

and, assuming due authorization, execution and delivery by the other parties thereto, constitutes a valid and legally binding obligation

of the Corporation, enforceable against the Corporation in accordance with its terms, except to the extent limited by the Enforceability

Exceptions; no authorization, vote, consent or action by the holders of any of the outstanding shares of capital stock of the Corporation

is necessary with respect to the execution and delivery by the Corporation of the Purchase Contract and Pledge Agreement.

(xi) No consent, approval, authorization, order, registration or qualification

is required to authorize, or for the Corporation to consummate the transactions contemplated by this Agreement including the authorization

and issuance of the Securities, except for such consents, approvals, authorizations, registrations or qualifications as may be required

under state securities or Blue Sky laws in connection with the purchase and distribution of the Securities by the Underwriters and except

as required in Condition No. 7.6 of the order of the North Carolina Utilities Commission dated September 29, 2016, in Docket

Nos. E-7, Sub 1100, E-2, Sub 1095, and G-9, Sub 682, which condition has been complied with.

(xii) The authorized capital stock of the Corporation conforms as to legal matters to the description thereof

contained in the Pricing Disclosure Package and the Prospectus.

(xiii) The shares of Common Stock outstanding prior to the issuance of the Securities have been duly authorized

and are validly issued, fully paid and non-assessable, and are not subject to any preemptive or similar rights.

(xiv) The shares of Common Stock to be issued and sold by the Corporation pursuant to the settlement of the

Purchase Contracts have been duly and validly authorized and reserved for issuance by the Corporation and conform to the description thereof

contained in the Registration Statement, the Pricing Disclosure Package or the Prospectus; such shares of Common Stock, when issued and

delivered in accordance with the provisions of the Purchase Contract and Pledge Agreement, will be validly issued, fully paid and non-assessable;

and the issuance of such shares of Common Stock will not be subject to any preemptive or similar rights.

Such counsel may state that

such counsel’s opinions in paragraphs (vii), (viii), (ix) and (x) above are subject to the effects of bankruptcy, insolvency,

fraudulent conveyance, reorganization, moratorium and other similar laws relating to or affecting creditors’ rights generally, and

by general principles of equity (whether enforceability is considered in a proceeding in equity or at law) and an implied covenant of

good faith and fair dealing. Such counsel shall state that nothing has come to such counsel’s attention that has caused such counsel

to believe that each document incorporated by reference in the Registration Statement, the Pricing Disclosure Package and the Prospectus,

when filed, was not, on its face, appropriately responsive, in all material respects, to the requirements of the 1934 Act and the 1934

Act Regulations. Such counsel shall also state that nothing has come to such counsel’s attention that has caused such counsel to

believe that (i) the Registration Statement, as of the effective date with respect to the Underwriters pursuant to Rule 430B(f)(2) of

the 1933 Act Regulations, contained any untrue statement of a material fact or omitted to state a material fact required to be stated

therein or necessary to make the statements therein not misleading, (ii) the Pricing Disclosure Package at the Applicable Time contained

any untrue statement of a material fact or omitted to state any material fact necessary in order to make the statements therein, in the

light of the circumstances under which they were made, not misleading or (iii) that the Prospectus, as of its date or at the Closing

Date and any Option Closing Date, as applicable, contained or contains any untrue statement of a material fact or omitted or omits to

state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made,

not misleading. Such counsel may also state that, except as otherwise expressly provided in such opinion, such counsel does not assume

any responsibility for the accuracy, completeness or fairness of the statements contained in or incorporated by reference into the Registration

Statement, the Pricing Disclosure Package or the Prospectus and does not express any opinion or belief as to (i) the financial statements

or other financial and accounting data contained or incorporated by reference therein or excluded therefrom, including XBRL interactive

data, (ii) the statement of the eligibility and qualification of the Trustee included in the Registration Statement (the “Form T-1”)

or (iii) the information in the Pricing Disclosure Package and the Prospectus under the caption “Book-Entry System.”

In rendering the foregoing

opinion, such counsel may state that such counsel does not express any opinion concerning any law other than the law of the State of North

Carolina or, to the extent set forth in the foregoing opinions, the federal securities laws and may rely as to all matters of the laws

of the States of South Carolina, Ohio, Indiana and Florida on appropriate counsel reasonably satisfactory to the Representatives,

which may include the Corporation’s other “in-house” counsel. Such counsel may also state that such counsel has relied

as to certain factual matters on information obtained from public officials, officers of the Corporation and other sources believed by

such counsel to be reliable.

(f) You shall have received an opinion of Hunton Andrews Kurth LLP, counsel to the Corporation, dated the

Closing Date and any Option Closing Date, as applicable, to the effect that:

(i) The Corporation has been duly incorporated and is a validly existing corporation in good standing under

the laws of the State of Delaware.

(ii) The Corporation has the corporate power and corporate authority to execute and deliver this Agreement,

the Indenture, the RSNs, the Purchase Contracts and the Purchase Contract and Pledge Agreement and to consummate the transactions contemplated

thereby.

(iii) This Agreement has been duly authorized, executed and delivered by the Corporation.

(iv) The Indenture has been duly authorized, executed and delivered by the Corporation and, assuming the due

authorization, execution and delivery thereof by the Trustee, is a valid and binding agreement of the Corporation, enforceable against

the Corporation in accordance with its terms.

(v) The RSNs have been duly authorized and executed by the Corporation, and, when duly authenticated by the

Trustee and issued and delivered by the Corporation against payment therefor in accordance with the terms of this Agreement and the Indenture,

the RSNs will constitute valid and binding obligations of the Corporation, entitled to the benefits of the Indenture and enforceable against

the Corporation in accordance with their terms.

(vi) The Corporate Units have been duly authorized, executed and delivered by the Corporation and when executed

and authenticated in accordance with the provisions of the Purchase Contract and Pledge Agreement and issued and delivered by the Corporation

against payment therefor in accordance with the terms of this Agreement, the Corporate Units will constitute valid and binding obligations

of the Corporation, enforceable against the Corporation in accordance with their terms.

(vii) The Purchase Contract and Pledge Agreement has been duly authorized, executed and delivered by the Corporation

and, assuming due authorization, execution and delivery by the other parties thereto, constitutes a valid and legally binding obligation

of the Corporation, enforceable against the Corporation in accordance with its terms.

(viii) The statements set forth (i) under the caption “Description of

Debt Securities” (other than under the caption “Global Securities”) that are included in the Base Prospectus and (ii) under

the captions “Description of the Equity Units,” “Description of the Purchase Contracts,” “Certain ‎Provisions

of the Purchase Contract and Pledge Agreement” and “Description of the Remarketable Senior Notes” in the Pricing Disclosure

Package and the Prospectus, insofar as such statements purport to summarize certain provisions of the Indenture, the RSNs, the Purchase

Contracts, the Purchase Contract and Pledge Agreement and the Securities, fairly summarize such provisions in all material respects.

(ix) The statements set forth under the caption “Material United States Federal Income and Estate Tax

Consequences,” in the Pricing Disclosure Package and the Prospectus, insofar as such statements purport to constitute summaries

of matters of United States federal income tax law, constitute accurate and complete summaries, in all material respects, subject to the

qualifications set forth therein.

(x) No Governmental Approval, which has not been obtained or taken and is not

in full force and effect, is required to authorize, or is required for, the execution or delivery of this Agreement, the Indenture, the

RSNs, the Purchase Contracts and the Purchase Contract and Pledge Agreement by the Corporation or the consummation by the Corporation

of the transactions contemplated hereby and thereby including the issuance and sale of the Securities, the RSNs and the Purchase Contracts,

except for such consents, approvals, authorizations, orders, registrations or qualifications as may be required under state securities

or Blue Sky laws in connection with the purchase and distribution of the Securities by the Underwriters. “Governmental Approval”

means any consent, approval, license, authorization or validation of, or filing, qualification or registration with, any Governmental

Authority required to be made or obtained by the Corporation pursuant to Applicable Laws (as defined below), other than any consent, approval,

license, authorization, validation, filing, qualification or registration that may have become applicable as a result of the involvement

of any party (other than the Corporation) in the transactions contemplated by this Agreement or because of such parties’ legal or

regulatory status or because of any other facts specifically pertaining to such parties and “Governmental Authority”

means any court, regulatory body, administrative agency or governmental body of the State of North Carolina, the State of New York or

the State of Delaware or the United States of America having jurisdiction over the Corporation under Applicable Law but excluding the

North Carolina Utilities Commission, the New York State Public Service Commission and the Delaware Public Service Commission.

(xi) The Corporation is not and, solely after giving effect to the offering and sale of the Securities and

the application of the proceeds thereof as described in the Pricing Disclosure Package and Prospectus, will not be subject to registration

and regulation as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

(xii) The execution and delivery by the Corporation of this Agreement, the Indenture, the RSNs, the Purchase

Contracts and the Purchase Contract and Pledge Agreement and the consummation by the Corporation of the transactions contemplated hereby

and thereby, including the issuance and sale of the Securities, including the RSNs and the Purchase Contracts, will not (i) conflict

with the Certificate of Incorporation or the By-Laws, (ii) constitute a breach of, or default under, the terms of any of the contracts

set forth on Schedule D hereto or (iii) violate any Applicable Law of the State of New York or the General Corporation Law of the

State of Delaware. Such counsel shall state that it does not express any opinion, however, as to whether the execution, delivery or performance

by the Corporation of this Agreement, the Indenture, the RSNs, the Purchase Contracts or the Purchase Contract and Pledge Agreement will

constitute a violation of, or a default under, any covenant, restriction or provision with respect to financial ratios or tests or any

aspect of the financial condition or results or operations of the Corporation or any of its subsidiaries. “Applicable Law”

means the General Corporation Law of the State of Delaware and those laws, rules and regulations of the States of New York and North

Carolina and those federal laws, rules and regulations of the United States of America, in each case that, in such counsel’s

experience, are normally applicable to transactions of the type contemplated by this Agreement (other than the United States federal securities

laws, state securities or Blue Sky laws, antifraud laws and the rules and regulations of the Financial Industry Regulatory Authority, Inc.,

the North Carolina Public Utilities Act, the rules and regulations of the North Carolina Utilities Commission and the New York State

Public Service Commission and the New York State Public Service Law), but without such counsel having made any special investigation as

to the applicability of any specific law, rule or regulation.

(xiii) The statements set forth in the Pricing Disclosure Package and the Prospectus under the caption “Underwriting

(Conflicts of Interest),” insofar as such statements purport to summarize certain provisions of this Agreement, fairly summarize

such provisions in all material respects.

(xiv) The shares of Common Stock to be issued and sold by the Corporation pursuant to the settlement of the Purchase Contracts have been

duly and validly authorized and reserved for issuance by the Corporation and conform to the description thereof contained in the Registration

Statement, the Pricing Disclosure Package or the Prospectus; such shares of Common Stock, when issued and delivered in accordance with

the provisions of the Purchase Contract and Pledge Agreement, will be validly issued, fully paid and non-assessable.

You shall also have received

a statement of Hunton Andrews Kurth LLP, dated the Closing Date and any Option Closing Date, as applicable, to the effect that:

(i) no facts have come

to such counsel’s attention that have caused such counsel to believe that the documents filed by the Corporation under the 1934

Act and the 1934 Act Regulations that are incorporated by reference in the Preliminary Prospectus Supplement that forms a part of the

Pricing Disclosure Package and the Prospectus, when filed, were not, on their face, appropriately responsive in all material respects

to the requirements of the 1934 Act and the 1934 Act Regulations (except that in each case such counsel need not express any view with

respect to the financial statements, schedules and other financial and accounting information included or incorporated by reference therein

or excluded therefrom including XBRL interactive data), (ii) no facts have come to such counsel’s attention that have caused

such counsel to believe that each of the Registration Statement, at the Applicable Time, and the Prospectus, as of its date, appeared

on its face, not to be appropriately responsive in all material respects to the requirements of the 1933 Act and the 1933 Act Regulations

(except that in each case such counsel need not express any view with respect to the financial statements, schedules and other financial

and accounting information included or incorporated by reference therein or excluded therefrom, including XBRL interactive data, or that

part of the Registration Statement that constitutes the statement of eligibility on the Form T-1) and (iii) no facts have come

to such counsel’s attention that have caused such counsel to believe that the Registration Statement, at the Applicable Time, contained

an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements

therein not misleading, or that the Prospectus, as of its date and as of the Closing Date and any Option Closing Date, as applicable,

contained or contains an untrue statement of a material fact or omitted or omits to state a material fact necessary in order to make the

statements therein, in the light of the circumstances under which they were made, not misleading (except that in each case such counsel

need not express any view with respect to the financial statements, schedules and other financial and accounting information included

or incorporated by reference therein or excluded therefrom, or XBRL interactive data, or that part of the Registration Statement that

constitutes the statement of eligibility on the Form T-1). Such counsel shall further state that, in addition, no facts have come

to such counsel’s attention that have caused such counsel to believe that the Pricing Disclosure Package, as of the Applicable Time,

contained an untrue statement of a material fact or omitted to state a material fact necessary in order to make the statements therein,

in the light of the circumstances under which they were made, not misleading (except that such counsel need not express any view with

respect to the financial statements, schedules and other financial and accounting information included or incorporated by reference therein

or excluded therefrom, including XBRL interactive data).

In addition, such statement

shall confirm that the Prospectus has been filed with the Commission within the time period required by Rule 424 of the 1933 Act

Regulations and any required filing of the Permitted Free Writing Prospectus pursuant to Rule 433 of the 1933 Act Regulations has

been filed with the Commission within the time period required by Rule 433(d) of the 1933 Act Regulations. Such statement shall

further state that assuming the accuracy of the representations and warranties of the Corporation set forth in Section 2(d) of

this Agreement, the Registration Statement became effective upon filing with the Commission pursuant to Rule 462 of the 1933 Act

Regulations and, pursuant to Section 309 of the 1939 Act, the Indenture has been qualified under the 1939 Act, and that based solely

on such counsel’s review of the Commission’s website, no stop order suspending the effectiveness of the Registration Statement

has been issued and, to such counsel’s knowledge, no proceedings for that purpose have been instituted or are pending or threatened

by the Commission.

Hunton Andrews Kurth LLP may

state that its opinions in paragraphs (iv), (v), (vi) and (vii) are subject to the effects of bankruptcy, insolvency, reorganization,

moratorium or similar laws affecting creditors’ rights generally and by general principles of equity (regardless of whether enforceability

is considered in a proceeding in equity or at law). In addition, such counsel may state that it has relied as to certain factual matters

on information obtained from public officials, officers and representatives of the Corporation and that the signatures on all documents

examined by them are genuine, assumptions which such counsel have not independently verified.

(g) You shall have received a letter from each of Sidley Austin LLP and Davis Polk & Wardwell LLP,

counsel for the Underwriters, dated the Closing Date and any Option Closing Date, as applicable, with respect to such opinions and statements

as you reasonably request, and the Corporation shall have furnished to such counsel such documents as it requests for the purpose of enabling

such counsel to pass upon such matters.

(h) At or after the Applicable Time, there shall not have occurred any of the following: (i) a suspension

or material limitation in trading in securities generally or of the securities of the Corporation, on NYSE; or (ii) a general moratorium

on commercial banking activities in New York declared by either Federal or New York State authorities or a material disruption in commercial

banking services or securities settlement or clearance services in the United States; or (iii) the outbreak or escalation of hostilities

involving the United States or the declaration by the United States of a national emergency or war, if the effect of any such event specified

in this subsection (h) in your reasonable judgment makes it impracticable or inadvisable to proceed with the public offering or the

delivery of the Securities on the terms and in the manner contemplated in the Pricing Disclosure Package and the Prospectus. In such event

there shall be no liability on the part of any party to any other party except as otherwise provided in Section 7 hereof and except

for the expenses to be borne by the Corporation as provided in Section 5(j) hereof.

(i) You shall have received a certificate of the Chairman of the Board, the President, any Vice President,

the Secretary or an Assistant Secretary and any financial or accounting officer of the Corporation, dated the Closing Date and any Option

Closing Date, as applicable, in which such officers, to the best of their knowledge after reasonable investigation, shall state that the

representations and warranties of the Corporation in this Agreement are true and correct as of the Closing Date or any Option Closing

Date, as applicable, that the Corporation has complied with all agreements and satisfied all conditions on its part to be performed or

satisfied at or prior to the Closing Date or any Option Closing Date, as applicable, that the conditions specified in Section 6(c) and

Section 6(d) have been satisfied, and that no stop order suspending the effectiveness of the Registration Statement has been

issued and no proceedings for that purpose have been instituted or are threatened by the Commission.

(j) At the time of the execution of this Agreement, you shall have received a letter dated such date, in form

and substance satisfactory to you, from Deloitte & Touche LLP, the Corporation’s independent registered public accountants,

containing statements and information of the type ordinarily included in accountants’ “comfort letters” to underwriters

with respect to the financial statements and certain financial information contained or incorporated by reference into the Registration

Statement, the Pricing Disclosure Package and the Prospectus, including specific references to inquiries regarding any increase in long-term

debt (excluding current maturities), decrease in net current assets (defined as current assets less current liabilities) or shareholders’

equity, change in the Corporation’s common stock, and decrease in operating revenues or net income for the period subsequent to

the latest financial statements incorporated by reference in the Registration Statement when compared with the corresponding period from

the preceding year, as of a specified date not more than three business days prior to the date of this Agreement.

(k) At the Closing Date and any Option Closing Date, as applicable, you shall have received from Deloitte &

Touche LLP, a letter dated as of the Closing Date or any Option Closing Date, as the case may be, to the effect that they reaffirm the

statements made in the letter furnished pursuant to subsection (j) of this Section 6, except that the specified date referred

to shall be not more than three business days prior to the Closing Date or any Option Closing Date, as the case may be.

(l) You shall have received from the Corporation copies of the rating letters from Moody’s Investors

Service, Inc. or S&P Global Ratings assigning ratings on the Equity Units or the RSNs, as applicable, as set forth in the Pricing

Disclosure Package.

(m) The “lock-up” agreements, each substantially in the form of Exhibit A hereto, between

you and each of the executive officers of the Corporation listed on Schedule E hereto, relating to sales and certain other dispositions

of shares of Common Stock or certain other securities, delivered to you on or before the date hereof, shall be in full force and effect

on the Closing Date and any Option Closing Date, as applicable.

(n) At or before the Closing Date, the Corporation shall have made all required submissions to NYSE regarding

the listing of the Securities and the maximum number of shares of Common Stock deliverable upon settlement of the Purchase Contracts and

shall not have received any notice objecting to such listing from NYSE.

The Corporation will furnish

you with such conformed copies of such opinions, certificates, letters and documents as you reasonably request.

7.            Indemnification.

(a) The Corporation agrees to indemnify and hold harmless each Underwriter, its respective affiliates, officers and directors,

and each person, if any, who controls any Underwriter (the “Indemnified Parties”) within the meaning of Section 15

of the 1933 Act, as follows:

(i) against any and all loss, liability, claim, damage and expense whatsoever arising out of any untrue statement

or alleged untrue statement of a material fact contained in the Registration Statement (or any amendment thereto) including the Rule 430B

Information, or the omission or alleged omission therefrom of a material fact required to be stated therein or necessary to make the statements

therein not misleading or arising out of any untrue statement or alleged untrue statement of a material fact contained in the Preliminary

Prospectus, the Pricing Disclosure Package, any electronic roadshow or other written communication that constitutes an offer to buy the

Securities provided to investors by, or with the approval of, the Corporation, the Prospectus (or any amendment or supplement thereto),

the Permitted Free Writing Prospectus or any issuer free writing prospectus as defined in Rule 433 of the 1933 Act Regulations, or

the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of the circumstances

under which they were made, not misleading, unless such statement or omission or such alleged statement or omission was made in reliance

upon and in conformity with written information furnished to the Corporation by the Representatives on behalf of the Underwriters expressly

for use in the Registration Statement (or any amendment thereto), the Preliminary Prospectus, the Pricing Disclosure Package, any such

electronic roadshow, the Prospectus (or any amendment or supplement thereto) or the Permitted Free Writing Prospectus.

(ii) against any and all loss, liability, claim, damage and expense whatsoever to the extent of the aggregate

amount paid in settlement of any litigation, commenced or threatened, or of any claim whatsoever arising out of or based upon any such

untrue statement or omission or any such alleged untrue statement or omission, if such settlement is effected with the written consent

of the Corporation; and

(iii) against any and all expense whatsoever reasonably incurred in investigating, preparing or defending against

any litigation, commenced or threatened, or any claim whatsoever based upon any such untrue statement or omission, or any such alleged

untrue statement or omission, to the extent that any such expense is not paid under (i) or (ii) of this Section 7(a).

(b) Each Underwriter severally and not jointly agrees that it will indemnify and hold harmless the Corporation,

its directors and each of the officers of the Corporation who signed the Registration Statement and each person, if any, who controls

the Corporation within the meaning of Section 15 of the 1933 Act to the same extent as the indemnity contained in subsection (a) of

this Section 7, but only with respect to statements or omissions made in the Registration Statement (or any amendment thereto), the

Preliminary Prospectus, the Pricing Disclosure Package, the Prospectus (or any amendment or supplement thereto) or the Permitted Free

Writing Prospectus, in reliance upon and in conformity with written information furnished to the Corporation by the Representatives on

behalf of the Underwriters expressly for use in the Registration Statement (or any amendment thereto), the Preliminary Prospectus, the

Pricing Disclosure Package, the Prospectus (or any amendment or supplement thereto) or the Permitted Free Writing Prospectus. In case

any action shall be brought against the Corporation or any person so indemnified based on the Registration Statement (or any amendment

thereto), the Preliminary Prospectus, the Pricing Disclosure Package, the Prospectus (or any amendment or supplement thereto) or the Permitted

Free Writing Prospectus and in respect of which indemnity may be sought against any Underwriter, such Underwriter shall have the rights

and duties given to the Corporation, and the Corporation and each person so indemnified shall have the rights and duties given to the

Underwriters, by the provisions of subsection (a) of this Section 7.

In no case shall the Corporation or an Underwriter

(an “indemnifying party”) be liable under this indemnity agreement with respect to any claim made against any Indemnified

Party or a party indemnified pursuant to Section 7(b) hereof, as the case may be, unless the indemnifying party shall be notified

in writing of the nature of the claim within a reasonable time after the assertion thereof, but failure to so notify an indemnifying party

shall not relieve it from any liability which it may have otherwise than under Sections 7(a) or 7(b) hereof, as applicable.

An indemnifying party shall be entitled to participate at its own expense in the defense, or, if it so elects, within a reasonable time

after receipt of such notice, to assume the defense of any suit, but if it so elects to assume the defense, such defense shall be conducted

by counsel chosen by it and approved by the applicable Indemnified Party or Parties or party or parties indemnified pursuant to Section 7(b) hereof

in any suit so brought, which approval shall not be unreasonably withheld. In any such suit, any such indemnifed party shall have the

right to employ its own counsel, but the fees and expenses of such counsel shall be at the expense of such indemnified party unless (i) the

indemnifying party and such indemnified party shall have mutually agreed to the employment of such counsel, or (ii) the named parties

to any such action (including any impleaded parties) include both such indemnified party and the indemnifying party and such indemnified

party shall have been advised by such counsel that a conflict of interest between the indemnifying party and such indemnified party may

arise and for this reason it is not desirable for the same counsel to represent both the indemnifying party and also the indemnified party

(it being understood, however, that the indemnifying party shall not, in connection with any one such action or separate but substantially

similar or related actions in the same jurisdiction arising out of the same general allegations or circumstances, be liable for the reasonable

fees and expenses of more than one separate firm of attorneys for all such indemnified parties, which firm shall be designated in writing

by the indemnified party). The Corporation agrees to notify you within a reasonable time of the assertion of any claim against it, any

of its officers or directors or any person who controls the Corporation within the meaning of Section 15 of the 1933 Act, in connection

with the sale of the Securities.

of any pending or threatened proceeding in respect of which any indemnified party is or could have been a party and indemnity could have

been sought hereunder by such indemnified party, unless such settlement includes an unconditional release of such indemnified party from

all liability on claims that are the subject matter of such proceeding and does not include a statement as to or an admission of fault,

culpability or a failure to act, by or on behalf of any indemnified party.

(d) If the indemnification provided for in this Section 7 is unavailable to or insufficient to hold harmless

an indemnified party in respect of any and all loss, liability, claim, damage and expense whatsoever (or actions in respect thereof) that

would otherwise have been indemnified under the terms of such indemnity, then each indemnifying party shall contribute to the amount paid

or payable by such indemnified party as a result of such loss, liability, claim, damage or expense (or actions in respect thereof) in

such proportion as is appropriate to reflect the relative benefits received by the Corporation on the one hand and the Underwriters on

the other from the offering of the Securities. If, however, the allocation provided by the immediately preceding sentence is not permitted

by applicable law or if the indemnified party failed to give the notice required above, then each indemnifying party shall contribute

to such amount paid or payable by such indemnified party in such proportion as is appropriate to reflect not only such relative benefits

but also the relative fault of the Corporation on the one hand and the Underwriters on the other in connection with the statements or

omissions which resulted in such loss, liability, claim, damage or expense (or actions in respect thereof), as well as any other relevant

equitable considerations. The relative benefits received by the Corporation on the one hand and the Underwriters on the other shall be

deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Corporation

bear to the total compensation received by the Underwriters in respect of the underwriting discount as set forth in the table on the cover

page of the Prospectus. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged

untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the

Corporation on the one hand or the Underwriters on the other and the parties’ relative intent, knowledge, access to information

and opportunity to correct or prevent such statement or omission. The Corporation and the Underwriters agree that it would not be just

and equitable if contributions pursuant to this Section 7 were determined by pro rata allocation (even if the Underwriters were treated

as one entity for such purpose) or by any other method of allocation which does not take account of the equitable considerations referred

to above in this Section 7. The amount paid or payable by an indemnified party as a result of the losses, liabilities, claims, damages

or expenses (or actions in respect thereof) referred to above in this Section 7 shall be deemed to include any legal or other expenses

reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding

the provisions of this Section, no Underwriter shall be required to contribute any amount in excess of the amount by which the total price

at which the Securities underwritten by it and distributed to the public were offered to the public exceeds the amount of any damages

which such Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged

omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) shall be entitled

to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriters’ obligations to contribute

are several in proportion to their respective underwriting obligations and not joint.

8.            Default

by One or More of the Underwriters. (a) If any Underwriter shall default in its obligation to purchase the Securities which it

has agreed to purchase hereunder on the Closing Date or any Option Closing Date, as applicable, you may in your discretion arrange for

you or another party or other parties to purchase any or all of the Securities on the terms contained herein. If within twenty-four hours

after such default by any Underwriter you do not arrange for the purchase of such Securities, then the Corporation shall be entitled to

a further period of twenty-four hours within which to procure another party or other parties satisfactory to you to purchase such Securities

on such terms. In the event that, within the respective prescribed periods, you notify the Corporation that you have so arranged for the

purchase of such Securities, or the Corporation notifies you that it has so arranged for the purchase of such Securities, you or the Corporation

shall have the right to postpone such Closing Date or any Option Closing Date, as applicable, for a period of not more than seven days,

in order to effect whatever changes may thereby be made necessary in the Registration Statement, the Pricing Disclosure Package or the

Prospectus, or in any other documents or arrangements, and the Corporation agrees to file promptly any amendments to the Registration

Statement, the Pricing Disclosure Package or the Prospectus which may be required. The term “Underwriter” as used in this

Agreement shall include any person substituted under this Section 8 with like effect as if such person had originally been a party

to this Agreement with respect to such Securities.

(b) If, after giving effect to any arrangements for the purchase of the Securities of a defaulting Underwriter

or Underwriters by you or the Corporation as provided in subsection (a) above, the aggregate amount of such Securities which remains

unpurchased does not exceed one-tenth of the aggregate amount of all the Securities to be purchased at such Closing Date or any Option

Closing Date, as applicable, then the Corporation shall have the right to require each non-defaulting Underwriter to purchase the amounts

of Securities which such Underwriter agreed to purchase hereunder at such Closing Date or any Option Closing Date, as applicable, and,

in addition, to require each non-defaulting Underwriter to purchase its pro rata share (based on the amounts of Securities which such

Underwriter agreed to purchase hereunder) of the Securities of such defaulting Underwriter or Underwriters for which such arrangements

have not been made; but nothing herein shall relieve a defaulting Underwriter from liability for its default.

or Underwriters by you or the Corporation as provided in subsection (a) above, the aggregate amount of such Securities which remains

unpurchased exceeds one-tenth of the aggregate amount of all the Securities to be purchased at such Closing Date or any Option Closing

Date, as applicable, or if the Corporation shall not exercise the right described in subsection (b) above to require non-defaulting

Underwriters to purchase the Securities of a defaulting Underwriter or Underwriters, then this Agreement shall thereupon terminate, without

liability on the part of any non-defaulting Underwriter or the Corporation, except for the expenses to be borne by the Corporation as

provided in Section 5(j) hereof and the indemnity and contribution agreement in Section 7 hereof; but nothing herein shall

relieve a defaulting Underwriter from liability for its default.

9.            Representations

and Indemnities to Survive Delivery. The respective indemnities, agreements, representations, warranties and other statements of the

Corporation or its officers and of the several Underwriters set forth in or made pursuant to this Agreement will remain in full force

and effect, regardless of any investigation, or statement as to the results thereof, made by or on behalf of any Underwriter or the Corporation,

or any of their respective officers or directors or any controlling person referred to in Section 7 hereof, and will survive delivery

of and payment for the Securities.

10.           Reliance

on Your Acts. In all dealings hereunder, the Representatives shall act on behalf of each of the Underwriters, and the Corporation

shall be entitled to act and rely upon any statement, request, notice or agreement on behalf of any Underwriter made or given by the Representatives.

11.           No

Fiduciary Relationship. The Corporation acknowledges and agrees that (i) the purchase and sale of the Securities pursuant to

this Agreement is an arm’s-length commercial transaction between the Corporation on the one hand, and the Underwriters on the other

hand, (ii) in connection with the offering contemplated hereby and the process leading to such transaction, each Underwriter is and

has been acting solely as a principal and is not the agent or fiduciary of the Corporation or its shareholders, creditors, employees,

or any other party, (iii) no Underwriter has assumed or will assume an advisory or fiduciary responsibility in favor of the Corporation

with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether such Underwriter has advised

or is currently advising the Corporation on other matters) and no Underwriter has any obligation to the Corporation with respect to the

offering contemplated hereby except the obligations expressly set forth in this Agreement, (iv) the Underwriters and their respective

affiliates may be engaged in a broad range of transactions that involve interests that differ from those of the Corporation, and (v) the

Underwriters have not provided any legal, accounting, regulatory or tax advice with respect to the transaction contemplated hereby and

the Corporation has consulted its own legal, accounting, regulatory and tax advisors to the extent it deemed appropriate.

12.           Recognition

of the U.S. Special Resolution Regimes.

(i) In the event that any Underwriter that is a Covered Entity (as defined below) becomes subject to a proceeding

under a U.S. Special Resolution Regime (as defined below), the transfer from such Underwriter of this Agreement, and any interest and

obligation in or under this Agreement, will be effective to the same extent as the transfer would be effective under the U.S. Special

Resolution Regime if this Agreement, and any such interest and obligation, were governed by the laws of the United States or a state of

the United States.

(ii) In the event that any Underwriter that is a Covered Entity or a BHC Act Affiliate (as defined below) of

such Underwriter becomes subject to a proceeding under a U.S. Special Resolution Regime, Default Rights (as defined below) under this

Agreement that may be exercised against such Underwriter are permitted to be exercised to no greater extent than such Default Rights could

be exercised under the U.S. Special Resolution Regime if this Agreement were governed by the laws of the United States or a state of the

United States.

As used in this Section 12:

“BHC Act Affiliate”

has the meaning assigned to the term “affiliate” in, and shall be interpreted in accordance with, 12 U.S.C. § 1841(k).

“Covered Entity”

means any of the following:

(i) a “covered entity” as that term is defined in, and interpreted in accordance with, 12 C.F.R.

§ 252.82(b);

(ii) a “covered bank” as that term is defined in, and interpreted in accordance with, 12 C.F.R.

§ 47.3(b); or

(iii) a “covered FSI” as that term is defined in, and interpreted in accordance with, 12 C.F.R.

§ 382.2(b).

“Default Right” has

the meaning assigned to that term in, and shall be interpreted in accordance with, 12 C.F.R. §§ 252.81, 47.2 or 382.1, as applicable.

“U.S. Special Resolution Regime”

means each of (i) the Federal Deposit Insurance Act and the regulations promulgated thereunder and (ii) Title II of the Dodd-Frank

Wall Street Reform and Consumer Protection Act and the regulations promulgated thereunder.

13.            Notices.

All communications hereunder will be in writing and, if sent to the Underwriters, will be mailed or telecopied and confirmed to Barclays

Capital Inc., 745 Seventh Avenue, New York, New York 10019, Attention: Syndicate Registration, Facsimile: (646) 834-8133; BofA Securities, Inc.,

One Bryant Park, New York, New York 10036, Attention: Syndicate Department (email: dg.ecm_execution_services@bofa.com), with a copy to

ECM Legal (email: dg.ecm_legal@bofa.com); Mizuho Securities USA LLC, 1271 Avenue of the Americas, New York, New York 10020, Attention:

Equity Capital Markets (email: us-ecm@mizuhogroup.com); or, if sent to the Corporation, will be mailed or telecopied and confirmed to

it at 525 S. Tryon Street, Charlotte, North Carolina 28202, Attention: Nicholas J. Giaimo, Senior Vice President, Treasurer and Chief

Risk Officer, Telephone: (704) 382-5125. Any such communications shall take effect upon receipt thereof.

14.            Business

Day. As used herein, the term “business day” shall mean any day when the Commission’s office in Washington,

D.C. is open for business.

15.            Successors.

This Agreement shall inure to the benefit of and be binding upon the Underwriters and the Corporation and their respective successors.

Nothing expressed or mentioned in this Agreement is intended or shall be construed to give any person, firm or corporation, other than

the parties hereto and their respective successors and the controlling persons, officers and directors referred to in Section 7 and

their respective successors, heirs and legal representatives, any legal or equitable right, remedy or claim under or in respect of this

Agreement or any provision herein contained; this Agreement and all conditions and provisions hereof being intended to be and being for

the sole and exclusive benefit of the parties hereto and their respective successors and said controlling persons, officers and directors

and their respective successors, heirs and legal representatives, and for the benefit of no other person, firm or corporation. No purchaser

of Securities from any Underwriter shall be deemed to be a successor or assign by reason merely of such purchase.

16.            Counterparts;

Electronic Signatures. This Agreement may be executed in two or more counterparts, each of which when so executed shall be deemed

to be an original and all of which when taken together shall constitute one and the same instrument. The words “execution,”

“signed,” “signature,” and words of like import in this Agreement or in any other certificate, agreement or document

related to this Agreement, the Indenture or the Securities shall include images of manually executed signatures transmitted by facsimile

or other electronic format (including, without limitation, “pdf”, “tif” or “jpg”) and other electronic

signatures (including, without limitation, DocuSign and AdobeSign). The use of electronic signatures and electronic records (including,

without limitation, any contract or other record created, generated, sent, communicated, received, or stored by electronic means) shall

be of the same legal effect, validity and enforceability as a manually executed signature or use of a paper-based record-keeping system

to the fullest extent permitted by applicable law, including the Federal Electronic Signatures in Global and National Commerce Act, the

New York State Electronic Signatures and Records Act and any other applicable law, including, without limitation, any state law based

on the Uniform Electronic Transactions Act or the Uniform Commercial Code.

17.            Applicable

Law. This Agreement, and any claim, controversy or dispute arising under or related thereto, shall be governed by, and construed in

accordance with, the laws of the State of New York.

If the foregoing is in accordance

with your understanding, kindly sign and return to us two counterparts hereof, and upon confirmation and acceptance by the Underwriters,

this Agreement and such confirmation and acceptance will become a binding agreement between the Corporation, on the one hand, and each

of the Underwriters, on the other hand, in accordance with its terms.

Very truly yours,

Duke Energy Corporation

By:

/s/ Jordan Morgan

Name: Jordan Morgan

Title: Assistant Treasurer

[Remainder of page left blank intentionally]

[Signature

Page to Underwriting Agreement]

The foregoing Agreement is hereby

confirmed and accepted as of the date first above written.

Barclays Capital Inc.

BofA Securities, Inc.

Mizuho Securities USA LLC

On behalf of each of the Underwriters

Barclays Capital Inc.

BofA Securities, Inc.

By:

/s/ Kevin Cheng

By:

/s/ John Lau

Name: Kevin Cheng

Name: John Lau

Title: Authorized Signatory

Title: Managing Director

Mizuho Securities USA LLC

By:

/s/ Josh Weismer

Name: Josh Weismer

Title: Managing Director

[Signature Page to Underwriting Agreement]

SCHEDULE A

Underwriter

Number

of Underwritten

Securities

Barclays Capital Inc.

7,437,500

BofA Securities, Inc.

7,437,500

Mizuho Securities USA LLC

7,437,500

Citigroup Global Markets Inc.

1,575,000

Goldman Sachs & Co. LLC

1,575,000

J.P. Morgan Securities LLC

1,575,000

Morgan Stanley & Co. LLC

1,575,000

Truist Securities, Inc.

1,575,000

Wells Fargo Securities, LLC

1,575,000

CIBC World Markets Corp.

647,500

RBC Capital Markets, LLC

647,500

Santander US Capital Markets LLC

647,500

Scotia Capital (USA) Inc.

647,500

TD Securities (USA) LLC

647,500

Total

35,000,000

A-1

SCHEDULE B

PRICING DISCLOSURE PACKAGE

1)            Base

Prospectus

2)            Preliminary

Prospectus Supplement dated August 10, 2026

3)            Permitted

Free Writing Prospectus

a)            Pricing

Term Sheet attached as Schedule C hereto

B-1

SCHEDULE C

Pricing Term Sheet

Pricing Term Sheet dated August 10, 2026

Registration Statement No. 333-290475

Filed Pursuant to Rule 433

Supplementing the Preliminary

Prospectus Supplement

dated August 10, 2026

(To Prospectus dated September 23, 2025)

Duke Energy Corporation

35,000,000 Equity Units

(Initially Consisting of 35,000,000 Corporate Units)

The information in this pricing term sheet

should be read together with the preliminary prospectus supplement dated August 10, 2026 (the “Preliminary Prospectus Supplement”),

including the documents incorporated by reference therein, and the accompanying base prospectus dated September 23, 2025, each filed

pursuant to Rule 424(b) under the Securities Act of 1933, as amended (Registration Statement No. 333-290475). Terms used

but not defined herein have the meanings given to them in the Preliminary Prospectus Supplement.

Company:

Duke Energy Corporation

Company Stock Ticker:

The New York Stock Exchange “DUK”

Pricing Date:

August 10, 2026

Trade Date:

August 11, 2026 (“T”)

Settlement Date:

August 13, 2026, which will be the second business day following the Trade Date (such settlement cycle referred to as “T+2”). Under Rule 15c6-1 under the Securities Exchange Act of 1934, as amended, trades in the secondary market generally are required to settle in one business day, unless the parties to any such trade expressly agree otherwise. Accordingly, purchasers who wish to trade Corporate Units prior to the business day preceding the Settlement Date will be required, by virtue of the fact that the Corporate Units initially will settle T+2, to specify an alternate settlement cycle at the time of any such trade to prevent a failed settlement. Purchasers of the Corporate Units who wish to trade the Corporate Units prior to the business day preceding the Settlement Date should consult their own advisors.

Registration Format:

SEC Registered

Designation:

Equity Units (each being referred to as an “Equity Unit”) that will each have a stated amount of $50 and will initially be in the form of a Corporate Unit (each being referred to as a “Corporate Unit”) consisting of a purchase contract issued by the Company to purchase shares of common stock of the Company, par value $0.001 per share (the “Common Stock”), and initially, a 1/40 undivided beneficial ownership interest in $1,000 principal amount of Remarketable Senior Notes due 2032 to be issued by the Company (the “2032 RSNs”) and a 1/40 undivided beneficial ownership interest in $1,000 principal amount of Remarketable Senior Notes due 2036 to be issued by the Company (the “2036 RSNs” and, together with the 2032 RSNs, the “RSNs”).

Number of Equity Units Offered:

35,000,000 (or a total of 40,000,000 if the underwriters exercise their option to purchase up to 5,000,000 additional Corporate Units in full, solely to cover over-allotments).

Aggregate Offering Amount:

$1,750,000,000 (or a total of $2,000,000,000 if the underwriters exercise their option to purchase up to 5,000,000 additional Corporate Units in full, solely to cover over-allotments).

Stated Amount per Equity Unit:

$50.00

Public Offering Price:

$50.00 per Corporate Unit / $1,750,000,000 total (or $2,000,000,000 total if the underwriters exercise their option to purchase up to 5,000,000 additional Corporate Units in full, solely to cover over-allotments).

Estimated Net Proceeds to the Company:

The net proceeds from the sale of Corporate Units will be approximately $1,719 million (or $1,965 million if the underwriters exercise their option to purchase up to 5,000,000 additional Corporate Units in full, solely to cover over-allotments), after deducting the underwriting discounts and commissions, but before deducting other estimated offering expenses payable by the Company.

Interest Rate on the 2032 RSNs:

4.85% (or $48.50 per year per $1,000 principal amount of 2032 RSN), subject to modification in connection with a successful remarketing as described in the Preliminary Prospectus Supplement.

C-2

Interest Rate on the 2036 RSNs:

4.85% (or $48.50 per year per $1,000 principal amount of 2036 RSN), subject to modification in connection with a successful remarketing as described in the Preliminary Prospectus Supplement.

Comparable Yield for the 2032 RSNs:

The Company has determined that the comparable yield (as described in the Preliminary Prospectus Supplement) for the 2032 RSNs is 5.20%.

Comparable Yield for the 2036 RSNs:

The Company has determined that the comparable yield (as described in the Preliminary Prospectus Supplement) for the 2036 RSNs is 5.65%.

Contract Adjustment Payment Rate:

2.90% per year of the Stated Amount per Equity Unit, or $1.4500 per year, in respect of each purchase contract, subject to the Company’s right to defer contract adjustment payments as described in the Preliminary Prospectus Supplement.

Deferred Contract Adjustment Payments:

Deferred contract adjustment payments will accrue additional contract adjustment payments at the rate of 7.75% per year until paid, compounded quarterly on each Contract Adjustment Payment Date, to, but excluding, the Contract Adjustment Payment Date on which such Deferred Contract Adjustment Payments are paid.

Rate of Total Distributions on the Corporate Units:

7.75%

per year

Reference Price:

$50 divided by the Maximum Settlement Rate (such quotient rounded to the nearest $0.0001), which is $121.1827 and is approximately equal to the closing price of the Common Stock on The New York Stock Exchange on the Pricing Date.

Threshold Appreciation Price:

$50 divided by the Minimum Settlement Rate (such quotient rounded to the nearest $0.0001), which is $151.4693 and represents appreciation of approximately 25.00% over the Reference Price.

Minimum Settlement Rate:

0.3301 shares of Common Stock (subject to adjustment as described in the Preliminary Prospectus Supplement).

Maximum Settlement Rate:

0.4126 shares of Common Stock (subject to adjustment as described in the Preliminary Prospectus Supplement).

C-3

Purchase Contract Settlement Date:

August 1, 2029 (or if such day is not a business day, the following business day).

2032 RSNs Maturity Date:

August 1, 2032, subject to the Company’s right of redemption following a failed final remarketing or upon the occurrence of a tax credit event, each as described in the Preliminary Prospectus Supplement.

2036 RSNs Maturity Date:

August 1, 2036, subject to the Company’s right of redemption following a failed final remarketing or upon the occurrence of a tax credit event, each as described in the Preliminary Prospectus Supplement.

Book-Running Managers:

Barclays Capital Inc.

BofA Securities, Inc.

Mizuho Securities USA LLC

Citigroup Global Markets Inc.

Goldman Sachs & Co. LLC

J.P. Morgan Securities LLC

Morgan Stanley & Co. LLC

Truist Securities, Inc.

Wells Fargo Securities, LLC

CIBC World Markets Corp.

RBC Capital Markets, LLC

Santander US Capital Markets LLC

Scotia Capital (USA) Inc.

TD Securities (USA) LLC

RSN Interest Payment Dates and Contract Adjustment Payment Dates:

February 1, May 1, August 1

and November 1 of each year, beginning November 1, 2026 (subject to the Company’s right to defer the contract adjustment

payments as described in the Preliminary Prospectus Supplement and subject to adjustment of RSN Interest Payment Dates upon a successful

remarketing of the RSNs).

Listing:

The Company intends to apply to list the Corporate Units on The New York Stock Exchange under the symbol “DUKU” and expects trading to begin within 30 days after the Settlement Date.

CUSIP / ISIN for the Corporate Units:

26441C 881 / US26441C8819

CUSIP / ISIN for the Treasury Units:

26441C 808 / US26441C8082

CUSIP / ISIN for the 2032 RSNs:

26441CCN3 / US26441CCN39

CUSIP / ISIN for the 2036 RSNs:

26441CCP8 / US26441CCP86

Allocation of the Purchase Price:

At the time of issuance, the fair market value of the applicable ownership interest in the RSNs will be $50 (or 100% of the issue price of a Corporate Unit), allocated equally between the 2032 RSNs and the 2036 RSNs underlying such applicable ownership interest in the RSNs, and the fair market value of each purchase contract will be $0 (or 0% of the issue price of a Corporate Unit).

C-4

Early Settlement:

Subject to certain conditions described under “Description of the Purchase Contracts—Early Settlement” in the Preliminary Prospectus Supplement, a holder of Corporate Units or Treasury Units (each being referred to as a “Treasury Unit”) may settle the related purchase contracts at any time prior to 4:00 p.m., New York City time, on the second business day immediately preceding the Purchase Contract Settlement Date, other than during a blackout period (as described in the Preliminary Prospectus Supplement) in the case of Corporate Units. An early settlement may be made only in integral multiples of 40 Corporate Units or 20 Treasury Units; however, if the Treasury portfolio has replaced the RSNs as a component of the Corporate Units following a successful optional remarketing or a tax credit event redemption, holders of Corporate Units may settle early only in integral multiples of 160,000 Corporate Units. If a purchase contract is settled early, the number of shares of Common Stock to be issued per purchase contract will be equal to the Minimum Settlement Rate (subject to adjustment as described in the Preliminary Prospectus Supplement).

Early

Settlement Upon a Fundamental Change:

Subject to certain conditions described

under “Description of the Purchase Contracts—Early Settlement Upon a Fundamental Change,” following a “fundamental

change” (as defined in the Preliminary Prospectus Supplement) that occurs prior to the 30th scheduled trading day preceding the

Purchase Contract Settlement Date, each holder of a purchase contract, subject to certain conditions described in the Preliminary Prospectus

Supplement, will have the right to accelerate and settle the purchase contract early on the “fundamental change early settlement

date” (as defined in the Preliminary Prospectus Supplement) at the settlement rate determined as if the applicable market value

were determined, for such purpose, based on the “market value averaging period” (as defined in the Preliminary Prospectus

Supplement) starting on the 22nd scheduled trading day prior to the fundamental change early settlement date and ending on, and including,

the third scheduled trading day immediately preceding the fundamental change early settlement date, plus an additional make-whole

amount of shares (such additional make-whole amount of shares being hereafter referred to as the “make-whole shares”). This

right is referred to as the “fundamental change early settlement right.”

The number of make-whole shares per purchase contract

applicable to a fundamental change early settlement will be determined by the Company by reference to the table below, based on the date

on which the fundamental change occurs or becomes effective (the “effective date”) and the “stock price” (as defined

in the Preliminary Prospectus Supplement) for the fundamental change:

C-5

Stock

Price

Effective

Date

‎$20.00

‎$40.00

‎$60.00

‎$80.00

‎$100.00

‎$121.19

‎$140.00

‎$151.47

‎$160.00

‎$180.00

‎$200.00

‎$220.00

‎$240.00

August 13,

2026

0.3361

0.1481

0.0917

0.0615

0.0331

0.0000

0.0324

0.0487

0.0425

0.0328

0.0272

0.0235

0.0209

August 1,

2027

0.2182

0.0985

0.0618

0.0425

0.0221

0.0000

0.0225

0.0382

0.0320

0.0231

0.0188

0.0163

0.0144

August 1,

2028

0.1053

0.0490

0.0312

0.0223

0.0122

0.0000

0.0123

0.0259

0.0192

0.0119

0.0096

0.0084

0.0075

August 1,

2029‎

0.0000

The stock prices set forth in the second row of

the table above (that is, the column headers) will be adjusted upon the occurrence of certain events requiring anti-dilution adjustments

to the fixed settlement rates in a manner inversely proportional to the adjustments to the fixed settlement rates, as described in the

Preliminary Prospectus Supplement.

The exact stock price and effective date applicable

to a fundamental change may not be set forth on the table, in which case:

·   if

the stock price is between two stock prices on the table or the effective date is between two effective dates on the table, the number

of make-whole shares will be determined by straight line interpolation between the number of make-whole shares set forth for the higher

and lower stock prices and the two effective dates based on a 365-day year, as applicable;

·   if

the stock price is in excess of $240.00 per share (subject to adjustment in the same manner as the stock prices set forth in the second

row of the table as described above), then the number of make-whole shares will be zero; and

·   if

the stock price is less than $20.00 per share (subject to adjustment in the same manner as the stock prices set forth in the second row

of the table above) (the “minimum stock price”), then the number of make-whole shares will be determined as if the stock price

equaled the minimum stock price, using straight line interpolation, as described above in the first bullet, if the effective date is between

two effective dates on the table.

C-6

Unless the Treasury portfolio has replaced the RSNs as a component of the Corporate Units as a result of a successful optional remarketing or as a result of a tax credit event redemption, holders of Corporate Units may exercise the fundamental change early settlement right only in integral multiples of 40 Corporate Units. If the Treasury portfolio has replaced the RSNs as a component of Corporate Units, holders of the Corporate Units may exercise the fundamental change early settlement right only in integral multiples of 160,000 Corporate Units. A holder of Treasury Units may exercise the fundamental change early settlement right only in integral multiples of 20 Treasury Units.

Ratings:*

[Intentionally omitted]

* Note: A securities rating is not a recommendation to buy, sell or hold securities and may be subject to revision or withdrawal at any time.

The Company has filed a shelf-registration

statement (including a Preliminary Prospectus Supplement dated August 10, 2026 and an accompanying prospectus dated September 23,

2025) with the Securities and Exchange Commission (the “SEC”), for the offering to which this communication relates. Before

you invest, you should read the Preliminary Prospectus Supplement, the accompanying prospectus and the other documents the Company has

filed with the SEC for more complete information about the Company and the offering. You may get these documents for free by visiting

EDGAR on the SEC website at www.sec.gov. Alternatively, copies may be obtained from (i) Barclays Capital Inc., c/o Broadridge Financial

Solutions, 1155 Long Island Avenue, Edgewood, NY 11717 or by email at barclaysprospectus@broadridge.com or telephone at 1-888-603-5847;

(ii) BofA Securities, Inc., NC1-022-02-25, 201 North Tryon Street, Charlotte, NC 28255-0001, Attention: Prospectus Department

or by email at dg.prospectus_requests@bofa.com; or (iii) Mizuho Securities USA LLC, 1271 Avenue of the Americas, 3rd Floor, New York,

NY 10020, Attention: Equity Capital Markets or by email at us-ecm@mizuhogroup.com.

This communication should be read in conjunction

with the Preliminary Prospectus Supplement and the accompanying prospectus. The information in this communication supersedes the information

in the Preliminary Prospectus Supplement and the accompanying prospectus to the extent inconsistent with the information in such Preliminary

Prospectus Supplement and the accompanying prospectus.

ANY DISCLAIMERS OR OTHER NOTICES THAT MAY APPEAR

BELOW ARE NOT APPLICABLE TO THIS COMMUNICATION AND SHOULD BE DISREGARDED. SUCH DISCLAIMERS OR OTHER NOTICES WERE AUTOMATICALLY GENERATED

AS A RESULT OF THIS COMMUNICATION BEING SENT VIA BLOOMBERG OR ANOTHER EMAIL SYSTEM.

C-7

Schedule

Amended and Restated Credit Agreement, dated as

of March 18, 2022, among Duke Energy Corporation, Duke Energy Carolinas, LLC, Duke Energy Ohio, Inc., Duke Energy Indiana, LLC,

Duke Energy Kentucky, Inc., Duke Energy Progress, LLC, Duke Energy Florida, LLC, and Piedmont Natural Gas Company, Inc., the

Lenders party thereto, Wells Fargo Bank, National Association, as Administrative Agent and Swingline Lender and Wells Fargo Securities,

LLC, as Joint Lead Arranger, Joint Bookrunner and Sustainability Structuring Agent (the “Amended and Restated Credit Agreement”).

Amendment No. 1, dated as of March 17,

2023, to Amended and Restated Credit Agreement, dated as of March 18, 2022.

Amendment No. 2, dated as of March 14,

2025, to Amended and Restated Credit Agreement, dated as of March 18, 2022.

Amendment No. 3, dated as of March 16,

2026, to Amended and Restated Credit Agreement, dated as of March 18, 2022.

Indenture dated as of June 3, 2008 (as such

indenture has been amended and supplemented from time to time), between Duke Energy Corporation and The Bank of New York Mellon Trust

Company, N.A. (formerly known as The Bank of New York Trust Company, N.A.), as trustee.

D-1

Schedule

Brian D. Savoy

Scott B. Batson

Harry K. Sideris

Kelvin Henderson

Kodwo Ghartey-Tagoe

Cameron McDonald

Abigail L. Motsinger

Louis E. Renjel

Regis Repko

R. Alexander Glenn

T. Preston Gillespie

Bonnie Titone

Alexander J. “Sasha” Weintraub

E-1

Exhibit A

__, 2026

BARCLAYS CAPITAL INC.

BOFA SECURITIES, INC.

MIZUHO SECURITIES USA LLC

As Representatives of the several Underwriters

c/o          Barclays

Capital Inc.

745 Seventh Avenue

New York, New York 10019

Re: Duke Energy Corporation—Lock-Up Agreement

Ladies and Gentlemen:

The undersigned understands

that you, as representatives (the “Representatives”), propose to enter into an Underwriting Agreement on behalf of

the several Underwriters named in Schedule A to such agreement (collectively, the “Underwriters”), with Duke Energy

Corporation, a Delaware corporation (the “Corporation”), providing for the public offering of Equity Units that will

include a stock purchase contract under which the holder of an Equity Unit will purchase from the Corporation shares of common stock,

par value $0.001 per share, of the Corporation (the “Common Stock”).

In consideration of the agreement

by the Underwriters to offer and sell the Equity Units, and other good and valuable consideration the receipt and sufficiency of which

is hereby acknowledged, the undersigned agrees that, during the period beginning from the date hereof and continuing to and including

the date (the “Cut-off Date”) 30 days after the date of the final prospectus supplement covering the offering of the

Equity Units, the undersigned will not (i) directly or indirectly offer or sell (or grant any option or warrant to offer or sell),

lend or pledge, or (ii) enter into any swap or any other agreement or any transaction that transfers, in whole or in part, directly

or indirectly, the economic consequence of ownership of the Subject Shares (as defined below), whether any such swap or transaction described

in clause (i) or (ii) above is to be settled by delivery of Subject Shares or such other securities, in cash or otherwise, or

any options or warrants to purchase any Subject Shares, or any securities convertible into, exchangeable for or that represent the right

to receive Subject Shares.

The foregoing restriction is

expressly agreed to preclude the undersigned from engaging in any hedging or other transaction which is designed to or which reasonably

could be expected to lead to or result in a sale or disposition of the undersigned’s Subject Shares even if such Subject Shares

would be disposed of by someone other than the undersigned. Such prohibited hedging or other transactions would include without limitation

any short sale or any purchase, sale or grant of any right (including without limitation any put or call option) with respect to any of

the undersigned’s Subject Shares or with respect to any security that includes, relates to, or derives any significant part of its

value from such Subject Shares.

The term “Subject Shares”

means (i) the shares of Common Stock, whether now owned or hereafter acquired, owned directly by the undersigned (including holding

as a custodian) or with respect to which the undersigned has beneficial ownership within the rules and regulations of the Commission

and (ii) shares of Common Stock acquired prior to the Cut-Off Date pursuant to any employee or director compensation plan of the

Corporation or pursuant to any employee or shareholder investment plan of the Corporation.

Notwithstanding the foregoing,

the undersigned may transfer the Subject Shares (i) as a bona fide gift or gifts, provided that the donee or donees thereof agree(s) to

be bound in writing by the restrictions set forth herein, (ii) to any member of the immediate family of the undersigned provided

that the transferee or transferees agree(s) to be bound in writing by the restrictions set forth herein, (iii) to any trust

or foundation, provided that the trustee of the trust or foundation agrees to be bound in writing by the restrictions set forth herein,

and provided further that any such transfer shall not involve a disposition for value, (iv) to an entity controlled by the undersigned

provided the transferee or transferees agree(s) to be bound in writing by the restrictions set forth herein, (v) pursuant to

the laws of testamentary or intestate descent, provided that the transferee or transferees agree(s) to be bound in writing by the

restrictions set forth herein, (vi) sales of Common Stock pursuant to any trading plan complying with Rule 10b5-1 under the

Securities Exchange Act of 1934, as amended (the “Exchange Act”), that has been entered into by the undersigned prior

to the date of this letter or pursuant to any amendment or replacement of any such trading plan, so long as the number of shares of Common

Stock subject to such original trading plan is not increased; provided that if such sales are required to be reported on Form 4 pursuant

to Section 16(a) of the Exchange Act prior to the Cut-off Date, or the undersigned voluntarily effects any public filing or

report regarding such sales prior to the Cut-off Date, then the undersigned shall disclose in such filing or report that such sale was

made pursuant to an existing Rule 10b-5-1 trading plan, or (vii) with the prior written consent of the Representatives. For

purposes of this Lock-Up Agreement, “immediate family” shall mean any relationship by blood, marriage or adoption, not more

remote than first cousin. The undersigned will have at the time the undersigned acquires each of the Subject Shares, and, except as contemplated

by clause (i), (ii), (iii), (iv), (v), (vi) or (vii) above, for the duration of this Lock-Up Agreement will have, good and marketable

title to such Subject Shares, free and clear of all liens, encumbrances, and claims whatsoever created by the undersigned. The undersigned

also agrees and consents to the entry of stop transfer instructions with the Corporation in its capacity as transfer agent and registrar

against the transfer of the Subject Shares except in compliance with the foregoing restrictions and shall cause any successor transfer

agent and/or registrar to agree and consent to the entry of such stop transfer instructions.

Notwithstanding the foregoing,

the undersigned may not make any transfer of the Subject Shares under clauses (i), (ii), (iii) or (iv) above if any filing by

any party (donor, donee, transferor or transferee) under Section 16(a) of the Exchange Act shall be required (or be made voluntarily)

in connection with such transfer or distribution (other than a filing on a Form 5 made after the expiration of the 30-day period

referred to above).

The undersigned acknowledges

and agrees that the Underwriters have not provided any recommendation or investment advice nor have the Underwriters solicited any action

from the undersigned with respect to the offering of the Equity Units and the undersigned has consulted their own legal, accounting, financial,

regulatory and tax advisors to the extent deemed appropriate. The undersigned further acknowledges and agrees that, although the Representatives

may be required or choose to provide certain Regulation Best Interest and Form CRS disclosures to the undersigned in connection with

the offering, the Representatives and the other Underwriters are not making a recommendation to the undersigned to enter into this Lock-Up

Agreement, and nothing set forth in such disclosures is intended to suggest that the Representative or any Underwriter is making such

a recommendation.

The undersigned understands

that the Corporation and the Underwriters are relying upon this Lock-Up Agreement in proceeding toward consummation of the offering. The

undersigned further understands that this Lock-Up Agreement is irrevocable and shall be binding upon the undersigned’s heirs, legal

representatives, successors, and assigns.

[SIGNATURE PAGE FOLLOWS]

Very truly yours,

Name

Authorized Signature

Title

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