| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| RAINBOLT DAVID E | Director | C/O OGE ENERGY CORP., 321 N. HARVEY, OKLAHOMA CITY | William Sultemeier, By Power of Attorney | 2025-10-02 | 0001042873 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | OGE | Stock Equivalent Units | Award | $14.4K | +311 | +0.82% | $46.27 | 38.2K | Sep 30, 2025 | Common Stock | 311 | Direct | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | The Common Stock Units were accrued under the Deferred Compensation Plan of OGE Energy Corp. and are to be settled 100% in cash at a specified future date or following termination of service. |
| F2 | Security converts to common stock on a one-for-one basis. |
| F3 | The total includes shares acquired through the reinvestment of dividends that were exempt from reporting pursuant to Rule 16a-11. |