| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Savoy Brian D | EVP & CFO | 525 S. TRYON STREET, CHARLOTTE | /s/ David S. Maltz, attorney-in-fact for Brian D. Savoy | 09 Feb 2026 | 0001585865 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DUK | Common Stock | Award | $0 | +20,776 | +37% | $0.000000 | 77,028 | 05 Feb 2026 | Direct | F1 |
| transaction | DUK | Common Stock | Tax liability | $965,313 | -7,822 | -10% | $123.41 | 69,206 | 05 Feb 2026 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents vested performance shares related to a performance share award granted February 22, 2023, that contained performance-vesting requirements measured over a three-year performance period and deemed satisfied on February 5, 2026. |
| F2 | Represents shares withheld to pay taxes due upon vesting of the performance shares. |