FIVE STAR BANCORP — Director's Dealing 2025

May 2, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: FIVE STAR BANCORP (FSBC)
CIK: 0001275168
Period of Report: 2025-05-01

Reporting Person: Kashiwagi Warren Paul (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-05-01	Common Stock	A	68	—	Acquired	5396	Direct

Footnotes

F1: Granted pursuant to the Five Star Bancorp 2021 Equity Incentive Plan with all shares scheduled to vest on December 31, 2025, provided the reporting person, Mr. Kashiwagi, remains as a director with Five Star Bancorp on that date.

F2: Includes 1,165 unvested shares granted pursuant to the Five Star Bancorp 2021 Equity Incentive Plan with all shares scheduled to vest on December 31, 2025, provided the reporting person, Mr. Kashiwagi, remains as a director with Five Star Bancorp on that date.