| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Stratton David D | EVP - Regional Banking | C/O FREDERIC DORWART, LAWYERS PLLC, 124 EAST FOURTH STREET, TULSA | Tamara R. Sloan, Power of Attorney | 15 Jan 2026 | 0002062144 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BOKF | Common Stock | Tax liability | $53,471 | -436 | -6.7% | $122.64 | 6,077 | 13 Jan 2026 | Direct |