Form 8-K
8-K — KLA CORP
Accession: 0001193125-26-269375
Filed: 2026-06-12
Period: 2026-06-11
CIK: 0000319201
SIC: 3827 (OPTICAL INSTRUMENTS & LENSES)
Item: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item: Financial Statements and Exhibits
Documents
8-K — d144278d8k.htm (Primary)
EX-3.1 (d144278dex31.htm)
EX-3.2 (d144278dex32.htm)
XML — IDEA: XBRL DOCUMENT (R1.htm)
8-K
8-K (Primary)
Filename: d144278d8k.htm · Sequence: 1
8-K
KLA CORP false 0000319201 --06-30 0000319201 2026-06-11 2026-06-11
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): June 11, 2026
KLA CORPORATION
(Exact name of registrant as specified in its charter)
Delaware
000-09992
04-2564110
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)
One Technology Drive Milpitas California
95035
(Address of principal executive offices)
(Zip Code)
Registrant’s telephone number, including area code: (408) 875-3000
(Former name or former address, if changed since last report)
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:
Title of each class
Trading
Symbol(s)
Name of each exchange
on which registered
Common Stock, $0.001 par value per share
KLAC
The Nasdaq Stock Market, LLC
indicate by check
The Nasdaq Global Select Market
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 5.03
Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.
On May 7, 2026, KLA Corporation (the “Company”) announced a ten-for-one forward stock split (the “Stock Split”) of the Company’s common stock, par value $0.001 per share (“Common Stock”), to be effected through filing an amendment (the “Charter Amendment”) to the Company’s Restated Certificate of Incorporation with the Secretary of State of the State of Delaware. The Company filed the Charter Amendment to effect the Stock Split and to proportionately increase the number of authorized shares of the Company’s Common Stock from 500,000,000 to 5,000,000,000. The Charter Amendment became effective at 11:59 p.m. Eastern Time on June 11, 2026.
The Charter Amendment is filed as Exhibit 3.1 to this Current Report on Form 8-K. The Restated Certificate of Incorporation, which integrates the Charter Amendment and restates the existing Restated Certificate of Incorporation in its entirety, is filed as Exhibit 3.2 to this Current Report on Form 8-K.
Item 9.01
Financial Statements and Exhibits.
(d)
Exhibits
The following exhibits are filed herewith.
Exhibit
No.
Description
3.1
Certificate of Amendment to the Restated Certificate of Incorporation of KLA Corporation
3.2
Restated Certificate of Incorporation of KLA Corporation
104
Cover Page Interactive Data File (embedded within the Inline XBRL document)
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
KLA CORPORATION
Date: June 12, 2026
By:
/s/ Mary Beth Wilkinson
Name:
Mary Beth Wilkinson
Title:
Executive Vice President, Chief Legal Officer
and Corporate Secretary
EX-3.1
EX-3.1
Filename: d144278dex31.htm · Sequence: 2
EX-3.1
Exhibit 3.1
CERTIFICATE OF AMENDMENT TO
RESTATED CERTIFICATE OF INCORPORATION
OF
KLA CORPORATION
KLA Corporation (the “Corporation”), a corporation organized and existing under the laws of the State of Delaware, hereby
certifies as follows:
1. That Article FOURTH of the Restated Certificate of Incorporation is hereby amended to read in its entirety as
follows:
The aggregate number of shares of stock which the corporation shall have authority to issue shall be 5,001,000,000 shares, with
the par value of each of such shares being $0.001. These shares shall be divided into the following classes:
(1) 5,000,000,000 shares
shall be designated as Common Stock; and
(2) 1,000,000 shares shall be designated as Preferred Stock.
The Board of Directors is authorized, subject to any limitations prescribed by law, to provide for the issuance of shares of Preferred Stock
in series, and by filing a certificate pursuant to the applicable law of the State of Delaware, to establish from time to time the number of shares to be included in each such series, and to fix the designation, powers, preferences, and rights of
the shares of each such series and any qualifications, limitations or restrictions thereof. The number of authorized shares of Preferred Stock may be increased or decreased (but not below the number of shares thereof then outstanding) by the
affirmative vote of the holders of a majority of the then outstanding shares of Common Stock, without a vote of the holders of the Preferred Stock, or of any series thereof, unless a vote of any such holders is required pursuant to the certificate
or certificates establishing the series of Preferred Stock.
Upon the effectiveness of the filing of this Certificate of Amendment (the
“Effective Time”), each share of common stock, par value $0.001 per share (the “Old Common Stock”) issued and outstanding or held in treasury immediately prior to the Effective Time shall be reclassified as ten
(10) shares of Common Stock (the “Stock Split”). From and after the Effective Time, each book-entry share or certificate, as applicable, representing shares of Old Common Stock shall thereafter represent the number of shares
of Common Stock into which such shares have been reclassified at the Effective Time pursuant to the Stock Split; provided, however, that each person holding of record a certificate or certificates that represented shares of Old Common Stock shall
receive, upon surrender of such certificate or certificates, a new certificate or certificates evidencing and representing the number of shares of Common Stock to which such person is entitled as a result of the Stock Split based on the number of
shares of Old Common Stock held by such person immediately prior to the Effective Time.
2. The said amendment was duly adopted in
accordance with the provisions of Section 242 of the General Corporation Law of the State of Delaware.
3. This Certificate of Amendment shall become effective at 11:59 p.m. (Eastern Time) on
June 11, 2026.
IN WITNESS WHEREOF, the Corporation has caused this Certificate of Amendment to be signed on this 1st day of June, 2026.
By:
/s/ Bren Higgins
Name: Bren Higgins
Title: Executive Vice President and Chief Financial
Officer
EX-3.2
EX-3.2
Filename: d144278dex32.htm · Sequence: 3
EX-3.2
Exhibit 3.2
RESTATED CERTIFICATE OF INCORPORATION
OF
KLA CORPORATION
KLA Corporation, a corporation organized and existing under the laws of the State of Delaware, hereby certifies as follows:
1. The name of the corporation is KLA Corporation. The date of filing its original Certificate of Incorporation with the Secretary of State of
the State of Delaware was July 9, 1975. The corporation was originally incorporated under the name KLA Corporation.
2. This Restated
Certificate of Incorporation of the corporation attached hereto as Exhibit “1,” which is incorporated herein by this reference, and which restates and integrates and does not further amend the provisions of the Certificate of
Incorporation of this corporation as heretofore amended, supplemented and/or restated, has been duly adopted by the corporation’s Board of Directors in accordance with Sections 242 and 245 of the General Corporation Law of the State of
Delaware, with approval of the corporation’s stockholders not being required under Section 245 of the General Corporation Law of the State of Delaware, and there is no discrepancy between those provisions and the provisions of this
Restated Certificate of Incorporation.
IN WITNESS WHEREOF, the corporation has caused this Restated Certificate of Incorporation to be
signed by its duly authorized officer and the foregoing facts stated herein are true and correct.
KLA CORPORATION
By:
/s/ Bren Higgins
Name: Bren Higgins
Title: Executive Vice President and Chief Financial
Officer
EXHIBIT “1”
RESTATED CERTIFICATE OF INCORPORATION
OF
KLA CORPORATION
FIRST: The name of the corporation (hereinafter called the “corporation”) is KLA Corporation.
SECOND: The address, including street, number, city and county, of the registered office of the corporation in the State of Delaware is
1209 Orange Street, City of Wilmington, County of New Castle 19801, and the name of the registered agent of the corporation in the State of Delaware at such address is The Corporation Trust Company.
THIRD: The nature of the business and of the purposes to be conducted and promoted by the corporation is as follows:
To manufacture, purchase or otherwise acquire, import and export, invest in, own, mortgage, pledge, sell, assign, and transfer or otherwise
dispose of, trade, deal in and deal with goods, wares, merchandise and personal property of every kind, nature and description, both on its own account and for others.
To render services of every kind, nature and description (including, but not limited to, consulting, financial, engineering, research and
similar or related services) both on its own account and for others.
To develop, obtain, purchase or otherwise acquire, and to hold, own,
use, sell, limit or otherwise dispose of processes, formulae, inventions and devices of every kind, nature and description, whether patented or not; and to apply for and obtain letters patent under the laws of the United States or of any foreign
country.
To borrow or lend money, and to make and issue notes, bonds, debentures, obligations, and evidences of indebtedness of all
kinds, whether secured by mortgage, pledge, or otherwise, without limit as to amount, and to secure the same by mortgage, pledge, or otherwise and generally to make and perform agreements and contracts of every kind and description.
To subscribe for, take, acquire, hold, sell, exchange and deal in shares, stock, bonds, obligations and securities of any corporation,
government, authority or company; to form, promote, subsidize and assist companies, syndicates, or partnerships of all kinds, and to finance and refinance the same; and to guarantee the obligations of other persons, firms, or corporations.
In general, to do any act necessary or incidental to the conduct of said businesses and in
the transaction thereof, to carry on any other business, whether manufacturing or otherwise, and to do any other thing permitted by all present and future laws of the State of Delaware applicable to business corporations.
FOURTH: The aggregate number of shares of stock which the corporation shall have authority to issue shall be 5,001,000,000 shares, with
the par value of each of such shares being $0.001. These shares shall be divided into the following classes:
(1) 5,000,000,000 shares
shall be designated as Common Stock; and
(2) 1,000,000 shares shall be designated as Preferred Stock.
The Board of Directors is authorized, subject to any limitations prescribed by law, to provide for the issuance of shares of Preferred Stock
in series, and by filing a certificate pursuant to the applicable law of the State of Delaware, to establish from time to time the number of shares to be included in each such series, and to fix the designation, powers, preferences, and rights of
the shares of each such series and any qualifications, limitations or restrictions thereof. The number of authorized shares of Preferred Stock may be increased or decreased (but not below the number of shares thereof then outstanding) by the
affirmative vote of the holders of a majority of the then outstanding shares of Common Stock, without a vote of the holders of the Preferred Stock, or of any series thereof, unless a vote of any such holders is required pursuant to the certificate
or certificates establishing the series of Preferred Stock.
FIFTH: The corporation is to have perpetual existence.
SIXTH: Whenever a compromise or arrangement is proposed between this corporation and its creditors or any class of them and/or between
this corporation and its stockholders or any class of them, any court of equitable jurisdiction with the State of Delaware may, on the application in a summary way of this corporation or of any creditor or stockholder thereof or on the application
of any receiver or receivers appointed for this corporation under the provisions of Section 291 of Title 8 of the Delaware Code or on the application of trustees in dissolution or of any receiver or receivers appointed for this corporation
under the provisions of Section 279 of Title 8 of the Delaware Code order a meeting of the creditors or class of creditors, and/or of the stockholders or class of stockholders of this corporation, as the case may be, to be summoned in such
manner as the said court directs. If a majority in number representing three-fourths in value of the creditors or class of creditors and/or of the stockholders or class of stockholders of this corporation; as the case may be, agree to any compromise
or arrangement and to any reorganization of this corporation as consequence of such compromise or arrangement, the said compromise or arrangement and the said reorganization shall, if sanctioned by the court to which the said application has been
made, be binding on all the creditors or class of creditors, and/or on all the stockholders or class of stockholders, of this corporation, as the case may be, and also on this corporation.
SEVENTH: For the management of the business and for the conduct of the affairs of the
corporation, and in further definition, limitation and regulation of the powers of the corporation and of its directors and of its stockholders or any class thereof, as the case may be, it is further provided:
1. (a) The business and affairs of the corporation shall be managed by or under the direction of the Board of Directors. In addition to the
powers and authority expressly conferred upon them by the General Corporation Law of the State of Delaware or by this Certificate of Incorporation or the By-Laws of the corporation, the directors are hereby
empowered to exercise all such powers and do all such acts and things as may be exercised or done by the corporation.
(b) The number of
directors shall initially be 6 and, thereafter, shall be fixed from time to time exclusively by the Board of Directors pursuant to a resolution adopted by a majority of the total number of authorized directors (whether or not there exist any
vacancies in previously authorized directorships at the time any such resolution is presented to the Board for adoption).
(c) Each
director shall be elected to hold office for a one-year term expiring at the next annual meeting of stockholders; provided, however, no terms in effect prior to the effective date of this amendment (including
the terms of the directors elected at the 2012 annual meeting of stockholders) shall be shortened. Notwithstanding the foregoing, however, subject to the rights of the holders of any series of Preferred Stock then outstanding, (i) at the 2013
annual meeting of stockholders, the directors whose terms expire at that meeting (i.e., the directors designated as Class III directors) shall be elected to hold office for one-year terms expiring at the
2014 annual meeting of stockholders, (ii) at the 2014 annual meeting of stockholders, the directors whose terms expire at that meeting (i.e., the directors designated as Class I and Class III directors) shall be elected to hold office
for one-year terms expiring at the 2015 annual meeting of stockholders, and (iii) at the 2015 annual meeting of stockholders and each annual meeting of stockholders thereafter, all directors shall be
elected to hold office for a one-year term expiring at the next annual meeting of stockholders. Each director shall hold office until his or her successor is duly elected and qualified, or until his or her
death, resignation or removal.
(d) Subject to the rights of the holders of any series of Preferred Stock then outstanding, newly created
directorships resulting from any increase in the authorized number of directors or any vacancies in the Board of Directors resulting from death, resignation, retirement, disqualification or other cause (other than removal from office by a vote of
stockholders) may be filled only by a majority vote of the directors then in office, though less than a quorum, and directors so chosen shall hold office for the remainder of the full term of the class of directors in which such new directorship was
created or such vacancy occurred and until such director’s successor shall have been duly elected and qualified, or until his or her death, resignation or removal. No decrease in the number of directors constituting the Board of Directors
shall shorten the term of any incumbent director.
(e) Subject to the rights of the holders of any series of Preferred Stock then
outstanding, (i) at or prior to the 2015 annual meeting of stockholders, any director or directors, or the entire Board of Directors, may be removed, but only for cause, by the holders of at least a majority of the voting power of all of the
then outstanding shares of capital stock of the corporation then entitled to vote generally in the election of directors, voting together as a single class at a meeting of stockholders called for that purpose, and (ii) at any time after the
2015 annual meeting
of stockholders, any director or directors, or the entire Board of Directors, may be removed, with or without cause, by the holders of at least a majority of the voting power of all of the then
outstanding shares of capital stock of the corporation then entitled to vote generally in the election of directors, voting together as a single class at a meeting of stockholders called for that purpose. Vacancies in the Board of Directors
resulting from such removal may be filled by (A) a majority of the directors then in office, though less than a quorum, or (B) the stockholders at a special meeting of the stockholders properly called for that purpose, by the vote of the
holders of a majority of the shares entitled to vote at such special meeting. Directors so chosen in accordance with clause (A) of the preceding sentence shall hold office for the remainder of the full term of the class of directors in which
such vacancy occurred and until such director’s successor shall have been duly elected and qualified, or until his or her death, resignation or removal; directors so chosen in accordance with clause (B) of the preceding sentence shall
hold office for a term expiring at the next annual meeting of stockholders immediately following such director’s election to the Board of Directors.
2. After the original or other By-Laws of the corporation have been adopted, amended, or repealed, as
the case may be, in accordance with the provisions of Section 109 of the General Corporation Law of the State of Delaware, and, after the corporation has received any payment for any of its stock, the power to adopt, amend, or repeal the By-Laws of the corporation may be exercised by the Board of Directors of the corporation.
3. Whenever
the corporation shall be authorized to issue only one class of stock, each outstanding share shall entitle the holder thereof to notice of, and the right to vote at, any meeting of stockholders. Whenever the corporation shall be authorized to issue
more than one class of stock, no outstanding share of any class of stock which is denied voting power under the provisions of the certificate of incorporation shall entitle the holder thereof to the right to vote, at any meeting of stockholders
except as the provisions of paragraph (c)(2) of Section 242 of the General Corporation Law of the State of Delaware shall otherwise require; provided, that no share of any such class which is otherwise denied voting power shall entitle the
holder thereof to vote upon the increase or decrease in the number of authorized shares of said class.
4. Any action required or
permitted to be taken by the stockholders of the corporation must be effected at a duly called annual or special meeting of stockholders of the corporation and may not be effected by any consent in writing by such stockholders.
EIGHTH: The corporation shall, to the fullest extent permitted by Section 145 of the General Corporation Law of the State of
Delaware, as the same may be amended and supplemented, indemnify any and all persons whom it shall have power to indemnify under said section from and against any and all of the expenses, liabilities and other matters referred to in or covered by
said section, and the indemnification provided for herein shall not be deemed exclusive of any other rights to which those indemnified may be entitled under any By-Law, agreement, vote of stockholders or
disinterested directors or otherwise, both as to action in his official capacity and as to action in another capacity while holding such office, and shall continue as to a person who has ceased to be a director, officer, employee or agent and shall
inure to the benefit of the heirs, executors and administrators of such a person.
NINTH: From time to time any of the provisions of this certificate of incorporation
may be amended, altered or repealed, and other provisions authorized by the laws of the State of Delaware at the time in force may be added or inspected in the manner and at the time prescribed by said laws, and all rights at any time conferred upon
the stockholders of the corporation by this certificate of incorporation are granted subject to the provisions of this Article NINTH.
TENTH:
1. (a) In
addition to any affirmative vote required by law or this certificate of incorporation, and except as otherwise expressly provided in paragraph 2 of this Article TENTH:
(i) any merger or consolidation of the corporation or any Subsidiary (as hereinafter defined) with (a) any Interested Shareholder (as
hereinafter defined) or (b) any other corporation (whether or not itself an Interested Shareholder) which is, or after such merger or consolidation would be, an Affiliate (as hereinafter defined) of an Interested Shareholder; or
(ii) any sale, lease, exchange, mortgage, pledge, transfer or other disposition (in one transaction of a series of transactions) to or with
any Interested Shareholder or any Affiliate of any Interested Shareholder of any assets of the corporation or any Subsidiary having an aggregate fair market value of $1,000,000 or more; or
(iii) the issuance or transfer by the corporation or any Subsidiary (in one transaction or a series of transactions) of any securities of the
corporation or any Subsidiary to any Interested Shareholder or any Affiliate of any Interested Shareholder in exchange for cash, securities or other property (or a combination thereof) having an aggregate fair market value of $1,000,000 or more; or
(iv) the adoption of any plan or proposal for the liquidation or dissolution of the corporation proposed by or on behalf of an
Interested Shareholder or any Affiliate of any Interested Shareholder; or
(v) any reclassification of securities (including any reverse
stock split), or recapitalization of the corporation, or any merger or consolidation of the corporation with any of its subsidiaries or any other transaction (whether or not with or into or otherwise involving an Interested Shareholder) which has
the effect, directly or indirectly, of increasing the proportionate share of the outstanding shares of any class of equity or convertible securities of the corporation or any Subsidiary which is directly or indirectly owned by an Interested
Shareholder or any Affiliate of any Interested Shareholder; shall require the affirmative vote of the holders of at least 80% of the then outstanding shares of capital stock of the corporation authorized to be issued from time to time under Article
FOURTH of this certificate of incorporation (the “Voting Stock”), voting together as a single class. Such affirmative vote shall be required notwithstanding the fact that no vote may be required, or that a lesser percentage may be
specified, by law or in any agreement with any national securities exchange or otherwise. Notwithstanding any other provision of this certificate of incorporation to the contrary, for purposes of this Article TENTH, each share of the Voting Stock
shall have one vote.
(b) The term “Business Combination” as used in this Article TENTH shall mean any
transaction which is referred to in any one or more of clauses (i) through (v) of subparagraph (a) of this paragraph 1.
2. The
provisions of paragraph 1 of this Article TENTH shall not be applicable to any particular Business Combination, and such Business Combination shall require only such affirmative vote as if required by law and any other provision of this certificate
of incorporation, if all of the conditions specified in the following subparagraph (a) are met:
(a) The Business Combination shall
have been approved by a majority of the Continuing Directors (as hereinafter defined): provided, however, that such approval shall only be effective if obtained at a meeting at which a Continuing Director Quorum (as hereinafter defined) is present.
3. For the purposes of this Article TENTH:
(a) The term “person” shall mean any individual, firm, corporation or other entity.
(b) The term “Interested Shareholder” shall mean any person (other than the corporation or any Subsidiary and other than any
profit-sharing, employee stock ownership or other employee benefit plan of the corporation or any Subsidiary or any trustee of or fiduciary with respect to any such plan when acting in such capacity) who or which:
(i) is the beneficial owner (as hereinafter defined) of more than five percent of the Voting Stock; or
(ii) is an Affiliate (as hereinafter defined) of the corporation and at any time within the two-year
period immediately prior to the date in question was the beneficial owner of five percent or more of the Voting Stock; or
(iii) is an
assignee of or has otherwise succeeded to any shares of Voting Stock which were at any time within the two-year period immediately prior to the date in question beneficially owned by any Interested
Shareholder, if such assignment or succession shall have occurred in the course of a transaction or series of transactions not involving a public offering within the meaning of the Securities Act of 1933, as amended.
(c) A person shall be a “beneficial owner” of any Voting Stock:
(i) which such person or any of its Affiliates or Associates (as hereinafter defined) beneficially owns, directly or indirectly; or
(ii) which such person or any of its Affiliates or Associates has, directly or indirectly, (a) the right to acquire (whether such right
is exercisable immediately or only after the passage of time), pursuant to any agreement, arrangement or understanding or upon the exercise of conversion rights, exchange rights, warrants or options, or otherwise, or (b) the right to vote
pursuant to any agreement, arrangement or understanding; or
(iii) which are beneficially owned, directly or indirectly, by any other person with which
such person or any of its Affiliates or Associates has any agreement, arrangement or understanding for the purpose of acquiring, holding, voting or disposing of any shares of Voting Stock.
(d) For the purposes of determining whether a person is an Interested Shareholder pursuant to subparagraph (b) of this paragraph 3, the
number of shares of Voting Stock deemed to be outstanding shall include shares deemed owned through application of subparagraph (c) of this paragraph 3 may be issuable pursuant to any agreement, arrangement or understanding, or upon
exercise of conversion rights, warrants or options, or otherwise.
(e) The terms “Affiliate” or “Associate” shall
have the respective meanings ascribed to such terms in Rule 12b-2 of the General Rules and Regulations under the Securities Exchange Act of 1934, as in effect on January 1, 1984.
(f) The term “Subsidiary” means any corporation of which a majority of any class of equity security is owned, directly or
indirectly, by the corporation; provided, however, that for the purposes of the definition of Interested Shareholder set forth in subparagraph (b) of this paragraph 3, the term “Subsidiary” shall mean only a corporation of which a
majority of each class of equity security is owned, directly or indirectly, by the corporation.
(g) The term “Continuing
Director” means any member of the Board of Directors of the corporation (the “Board”) who is unaffiliated with the Interested Shareholder and was a member of the Board prior to the time that the Interested Shareholder became an
Interested Shareholder, and any successor of a Continuing Director who is unaffiliated with the Interested Shareholder or is recommended or elected to succeed a Continuing Director by a majority of Continuing Directors, provided that such
recommendation or election shall only be effective if made at a meeting at which a Continuing Director Quorum is present.
(h) The term
“Continuing Director Quorum” means four Continuing Directors capable of exercising the powers conferred upon them under the provisions of the certificate of incorporation or By-Laws of the
corporation or by law.
4. Notwithstanding any other provisions of this certificate of incorporation or the
By-Laws of the corporation (and notwithstanding the fact that a lesser percentage may be specified by law, this certificate of incorporation or the By-Laws of the
corporation), the affirmative vote of the holders of 80% or single class, shall be required to amend or repeal, or adopt any provisions inconsistent with, this Article TENTH.
ELEVENTH: A director of this corporation shall not be personally liable to the corporation or its stockholders for monetary damages for
breach of fiduciary duty as a director, except for liability (i) for any breach of the director’s duty of loyalty to the corporation or its stockholders, (ii) for acts or omissions not in good faith of which involve intentional
misconduct or a knowing violation of law, (iii) under Section 174 of the Delaware General Corporation Law, or (iv) for any transaction from which the director derived an improper personal benefit.
If the Delaware General Corporation Law is hereafter amended to authorize the further
elimination or limitation of the liability of a director, then the liability of a director of the corporation shall be eliminated or limited to the fullest extent permitted by the Delaware General Corporation Law, as so amended.
Any repeal or modification of the foregoing provisions of this Article ELEVENTH by the stockholders of the corporation shall not adversely
affect any right or protection of a director of the corporation existing at the time of such repeal or modification.
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Document and Entity Information
Jun. 11, 2026
Cover [Abstract]
Entity Registrant Name
KLA CORP
Amendment Flag
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Entity Central Index Key
0000319201
Current Fiscal Year End Date
--06-30
Document Type
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Document Period End Date
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Entity Incorporation State Country Code
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Entity File Number
000-09992
Entity Tax Identification Number
04-2564110
Entity Address, Address Line One
One Technology Drive
Entity Address, City or Town
Milpitas
Entity Address, State or Province
CA
Entity Address, Postal Zip Code
95035
City Area Code
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Local Phone Number
875-3000
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Security 12b Title
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Trading Symbol
KLAC
Security Exchange Name
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Entity Emerging Growth Company
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- Definition
The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.
+ References
No definition available.
+ Details
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dei_DocumentType
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Period Type:
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- Definition
Address Line 1 such as Attn, Building Name, Street Name
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No definition available.
+ Details
Name:
dei_EntityAddressAddressLine1
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Data Type:
xbrli:normalizedStringItemType
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- Definition
Name of the City or Town
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No definition available.
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Name:
dei_EntityAddressCityOrTown
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Data Type:
xbrli:normalizedStringItemType
Balance Type:
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- Definition
Code for the postal or zip code
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No definition available.
+ Details
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Namespace Prefix:
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Data Type:
xbrli:normalizedStringItemType
Balance Type:
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- Definition
Name of the state or province.
+ References
No definition available.
+ Details
Name:
dei_EntityAddressStateOrProvince
Namespace Prefix:
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Data Type:
dei:stateOrProvinceItemType
Balance Type:
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Period Type:
duration
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- Definition
A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
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Data Type:
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Balance Type:
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Period Type:
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- Definition
Indicate if registrant meets the emerging growth company criteria.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
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Name:
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duration
X
- Definition
Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.
+ References
No definition available.
+ Details
Name:
dei_EntityFileNumber
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Data Type:
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Balance Type:
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Period Type:
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X
- Definition
Two-character EDGAR code representing the state or country of incorporation.
+ References
No definition available.
+ Details
Name:
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Namespace Prefix:
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Data Type:
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Balance Type:
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Period Type:
duration
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- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
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- Definition
The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
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Period Type:
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- Definition
Local phone number for entity.
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No definition available.
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Namespace Prefix:
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xbrli:normalizedStringItemType
Balance Type:
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Period Type:
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- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 13e
-Subsection 4c
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Data Type:
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Balance Type:
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Period Type:
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- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14d
-Subsection 2b
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Data Type:
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- Definition
Title of a 12(b) registered security.
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b
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Namespace Prefix:
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Balance Type:
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Period Type:
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- Definition
Name of the Exchange on which a security is registered.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection d1-1
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Name:
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Data Type:
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Balance Type:
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Period Type:
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- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14a
-Subsection 12
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Data Type:
xbrli:booleanItemType
Balance Type:
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Period Type:
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X
- Definition
Trading symbol of an instrument as listed on an exchange.
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No definition available.
+ Details
Name:
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Namespace Prefix:
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Data Type:
dei:tradingSymbolItemType
Balance Type:
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Period Type:
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- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Securities Act
-Number 230
-Section 425
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