| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Doyle Robin Ann | Director | 7800 EAST ORCHARD ROAD, SUITE 300, GREENWOOD VILLAGE | /s/ Robin A. Doyle | 29 Oct 2025 | 0002016460 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NBHC | Common Stock | Tax liability | $20,348 | -547 | -9.5% | $37.20 | 5,230 | 27 Oct 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares withheld for payment of tax liability upon vesting of a portion of the restricted stock award granted to the reporting person on 04/30/2025, which was previously reported in Table I of reporting person's Form 4 filed on 05/01/2025. |