| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| JOULLIAN EDWARD C IV | Director | C/O FREDERIC DORWART, LAWYERS PLLC, 124 E FOURTH STREET, TULSA | /s/ Tamara R. Sloan, Power of Attorney | 16 Jul 2025 | 0001248949 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BOKF | Common Stock | Award | $19,951 | +207 | +4.5% | $96.38 | 4,834 | 14 Jul 2025 | Direct | |
| holding | BOKF | Common Stock | 1,869 | 14 Jul 2025 | JCAP, LLC |