| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wanzer Dara | Executive Vice President | 100 N. BROADWAY AVE., OKLAHOMA CITY | /s/By POA from Dara W. Wanzer | 07 Jan 2026 | 0001724282 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BANF | Common Stock | Discretionary transaction in accordance with Rule 16b-3(f) resulting in acquisition or disposition of issuer securities | $0 | +57 | +7.4% | $0.000000 | 828 | 07 Jan 2026 | ESOP |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | BANF | Option (right to buy) | 5,000 | 31 Dec 2025 | Common Stock | 5,000 | $47.22 | Direct | ||||||
| holding | BANF | Option (right to buy) | 10,000 | 31 Dec 2025 | Common Stock | 10,000 | $57.28 | Direct |