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Form 8-K

sec.gov

8-K — OGE ENERGY CORP.

Accession: 0001021635-26-000016

Filed: 2026-05-14

Period: 2026-05-14

CIK: 0001021635

SIC: 4911 (ELECTRIC SERVICES)

Item: Submission of Matters to a Vote of Security Holders

Item: Other Events

Documents

8-K — oge-20260514.htm (Primary)

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8-K

8-K (Primary)

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 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 14, 2026

(Commission File Number)

(Exact Name of Registrant as Specified in Its Charter)

(I.R.S. Employer Identification No.)

1-12579

OGE ENERGY CORP.

73-1481638

Oklahoma

(State or Other Jurisdiction of Incorporation)

321 North Harvey

P.O. Box 321

Oklahoma City

Oklahoma

73101-0321

(Address of Principal Executive Offices)

(Zip Code)

(405) 553-3000

(Registrant's telephone number, including area code)

Not Applicable

(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 (see General Instruction A.2. below):

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

OGE Energy Corp.

Common Stock

OGE

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) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2).

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 Annual Meeting of Shareholders of OGE Energy Corp. ("OGE Energy") held on May 14, 2026, the shareholders:

Elected eight members of the Board of Directors;

Ratified the appointment of Ernst & Young LLP as OGE Energy's principal independent accountants for 2026;

Approved, on an advisory basis, the compensation paid to named executive officers; and

Voted a majority in favor of the shareholder proposal regarding simple majority vote but received less than the 80 percent of the outstanding votes required to implement the changes.

The number of votes cast for, against or withheld, as well as the number of abstentions and broker non-votes as to each of such matters, were as stated below.

Proposal No. 1:

Votes For

Votes Against

Abstentions

Broker Non-Votes

Election of Directors

Terms Expiring in 2027

Frank A. Bozich

146,468,366

2,581,584

577,089

29,687,023

Peter D. Clarke

141,147,857

8,085,216

393,966

29,687,023

Lyle G. Ganske

147,624,556

1,448,593

553,890

29,687,023

Cathy R. Gates

148,085,962

996,783

544,294

29,687,023

David L. Hauser

144,596,792

4,466,100

564,147

29,687,023

David E. Rainbolt

146,547,617

2,540,577

538,845

29,687,023

Sheila G. Talton

146,202,648

2,903,666

520,725

29,687,023

Sean Trauschke

146,690,973

2,539,016

397,050

29,687,023

Proposal No. 2:

Votes For

Votes Against

Abstentions

Ratification of the appointment of Ernst & Young LLP as OGE Energy's principal independent accountants for 2026

174,661,008

4,062,194

590,860

Proposal No. 3:

Votes For

Votes Against

Abstentions

Broker Non-Votes

Advisory vote to approve named executive officer compensation

142,601,835

6,008,050

1,017,154

29,687,023

Proposal No. 4:

Votes For

Votes Against

Abstentions

Broker Non-Votes

Shareholder proposal regarding simple majority vote

118,534,734

30,051,389

1,040,916

29,687,023

Item 8.01. Other Events

OGE Energy's Board of Directors declared a third quarter dividend of $0.425 per common share of stock, to be paid July 31, 2026, to shareholders of record July 6, 2026.

SIGNATURE

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 thereunto duly authorized.

OGE ENERGY CORP.

(Registrant)

By:

/s/ Sarah R. Stafford

Sarah R. Stafford

Controller and Chief Accounting Officer

May 14, 2026

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