| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Weil Kelley | EVP, Consumer Banking Services | C/O FREDERIC DORWART, LAWYERS PLLC, 124 EAST FOURTH STREET, TULSA | Tamara R. Sloan, Power of Attorney | 15 Jan 2026 | 0001759038 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BOKF | Common Stock | Tax liability | $58,254 | -475 | -2.8% | $122.64 | 16,471 | 13 Jan 2026 | Direct |