| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Vincent Brad A | EVP - Specialized Industries | C/O FREDERIC DORWART, LAWYERS PLLC, 124 EAST FOURTH STREET, TULSA | Tamara R. Sloan, Power of Attorney | 11 Mar 2026 | 0001880990 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BOKF | Common Stock | Other | -940 | -4.9% | $0.000000* | 18,401 | 10 Mar 2026 | Direct | F1 | |
| transaction | BOKF | Common Stock | Other | +940 | +10% | $0.000000* | 10,046 | 10 Mar 2026 | The Vincent Family Revocable Trust | F1 |
| Id | Content |
|---|---|
| F1 | Mr. Vincent transferred 940 shares he directly held to The Vincent Family Revocable Trust. |