| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Knapp Alicia R | President Nuclear Development | 1 RIVERSIDE PLAZA, COLUMBUS | /s/ David C. House, Attorney-in-Fact for Alicia R. Knapp | 12 Mar 2026 | 0001926822 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AEP | Common Stock | Award | +9 | +0.06% | $132.31* | 14,485 | 10 Mar 2026 | Direct | ||
| transaction | AEP | Common Stock | Tax liability | -3 | -0.02% | $132.31* | 14,482 | 10 Mar 2026 | Direct |