| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Nickum David Frank | Director | C/O FIVE STAR BANCORP, 3100 ZINFANDEL DRIVE, SUITE 100, RANCHO CORDOVA | /s/ David F. Nickum, by Heather C. Luck, Attorney-in-Fact | 02 Feb 2026 | 0001857891 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FSBC | Common Stock | Award | $0 | +974 | +0.54% | $0.000000 | 179,876 | 29 Jan 2026 | By self as trustee | F1, F2 |
| Id | Content |
|---|---|
| F1 | Granted pursuant to the Five Star Bancorp 2021 Equity Incentive Plan with all shares scheduled to vest on December 31, 2026, provided the reporting person, Mr. Nickum, remains as a director with Five Star Bancorp on that date. |
| F2 | Shares are held by the Nickum Family Trust dated March 14, 2008, for which Mr. Nickum serves as a trustee. |