Form 8-K

8-K — IDACORP INC

Accession: 0001057877-26-000108

Filed: 2026-05-21

Period: 2026-05-21

CIK: 0001057877

SIC: 4911 (ELECTRIC SERVICES)

Item: Submission of Matters to a Vote of Security Holders

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8-K — ida-20260521.htm (Primary)

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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): May 21, 2026

_______________________

Exact name of registrants as specified in

Commission their charters, address of principal executive IRS Employer

File Number offices and registrants' telephone number Identification Number

1-14465 IDACORP, Inc. 82-0505802

1-3198 Idaho Power Company 82-0130980

1221 W. Idaho Street

Boise, Idaho 83702-5627

(208) 388-2200

State or Other Jurisdiction of Incorporation: Idaho

Former name or former address, if changed since last report: None

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 Securities Exchange Act of 1934:

Title of each class Trading Symbol(s) Name of each exchange on which registered

Common Stock IDA New York Stock Exchange

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 5.07 Submission of Matters to a Vote of Security Holders.

At the 2026 Annual Meeting of Shareholders ("2026 Annual Meeting") of IDACORP, Inc. ("IDACORP") held on May 21, 2026, three proposals were submitted to shareholders as described in IDACORP's definitive proxy statement, dated April 2, 2026, relating to the 2026 Annual Meeting. The proposals and the results of the shareholder votes were as follows:

Proposal to elect directors for one-year terms For Withheld Broker Non-Votes

Odette C. Bolano 44,211,762 729,113 4,288,308

Annette G. Elg 44,489,175 451,700 4,288,308

Lisa A. Grow 44,641,559 299,316 4,288,308

Dennis L. Johnson 42,490,018 2,450,858 4,288,308

Nate R. Jorgensen 43,897,556 1,043,319 4,288,308

Michael J. Kennedy 44,730,124 210,751 4,288,308

Scott W. Madison 44,239,538 701,338 4,288,308

Sharon L. Miller 44,747,054 193,821 4,288,308

Susan D. Morris 44,730,594 210,282 4,288,308

Dr. Mark T. Peters 44,223,264 717,612 4,288,308

The nominations were made by the IDACORP Board of Directors (the "Board"). With the exception of one new member of the Board, Sharon L. Miller, the nominees were current members of the Board at the date of the 2026 Annual Meeting. All of IDACORP's nominees were elected, with each nominee receiving a plurality of the votes cast. All members of the Board are also members of the Idaho Power Company Board of Directors.

Advisory resolution to approve executive compensation For Against Abstentions Broker Non-Votes

42,248,291 2,484,500 208,084 4,288,308

The proposal was approved, with the votes cast in favor exceeding the votes cast against the proposal.

Proposal to ratify the appointment of Deloitte & Touche LLP as IDACORP's independent registered public accounting firm for the year ending December 31, 2026 For Against Abstentions Broker Non-Votes

47,409,942 1,749,100 70,141 —

The proposal was approved, with the votes cast in favor exceeding the votes cast against the proposal.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrants have duly caused this report to be signed on their behalf by the undersigned hereunto duly authorized.

Dated: May 21, 2026

IDACORP, INC.

By: /s/ Lisa A. Grow

Lisa A. Grow

President and Chief Executive Officer

IDAHO POWER COMPANY

By: /s/ Lisa A. Grow

Lisa A. Grow

President and Chief Executive Officer

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