| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Jones Donnie O. | SVP- Utility Operations (OG&E) | C/O OGE ENERGY CORP., PO BOX 321, OKLAHOMA CITY | /s/ William Sultemeier, By Power of Attorney | 18 Feb 2026 | 0001794168 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OGE | Com Stk | Award | $0 | +10,404 | +25% | $0.000000 | 51,652 | 16 Feb 2026 | Direct | F1 |
| transaction | OGE | Com Stk | Tax liability | $214,031 | -4,589 | -8.9% | $46.64 | 47,063 | 16 Feb 2026 | Direct | |
| holding | OGE | Common Stock-$.01 par value per share | 16,356 | 16 Feb 2026 | Retirement Savings | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | OGE | Stock Equiv Units | 123 | 16 Feb 2026 | Com Stk | Direct | F3, F4 |
| Id | Content |
|---|---|
| F1 | Settlement of performance units upon determination by compensation committee that specified performance goals have been achieved for the three-year period ending December 31, 2025. |
| F2 | The information herein is based on a Retirement Savings Plan Statement dated February 17, 2026. The Retirement Savings Plan Statement indicated the number of shares in the Common Stock Fund of the Retirement Savings Plan credited to the participant's account at February 17, 2026 and includes shares credited since reporting person's last table 1 filing that was exempt from reporting pursuant to Rule 16A-3(f)(1)(i)(B). |
| F3 | Not Applicable |
| F4 | The total includes shares acquired through the reinvestment of dividends that were exempt from reporting pursuant to Rule 16a-11. |