| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Lucas Donna | Director | C/O FIVE STAR BANCORP, 3100 ZINFANDEL DRIVE, SUITE 100, RANCHO CORDOVA | /s/ Donna L. Lucas, by Heather C. Luck, Attorney-in-Fact | 02 Feb 2026 | 0001455392 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FSBC | Common Stock | Award | $0 | +974 | +8% | $0.000000 | 13,118 | 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, Ms. Lucas, remains as a director with Five Star Bancorp on that date. |
| F2 | Shares are held in the Lucas Family Trust dated September 4, 2002, for which Ms. Lucas serves as a trustee. |