Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b). Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * Beckwith James Eugene 2. Issuer Name and Ticker or Trading Symbol FIVE STAR BANCORP [FSBC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) President & CEO (Last) (First) (Middle) C/O FIVE STAR BANCORP,, 3100 ZINFANDEL DRIVE, SUITE 100 3. Date of Earliest Transaction (Month/Day/Year) 06/10/2025 (Street) RANCHO CORDOVA, CA 95670 4. If Amendment, Date Original Filed (Month/Day/Year) 6. Individual or Joint/Group Filing (Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 06/10/2025 S 6,429 D $27.744 469,952(1) I By self as trustee(2) Common Stock 3,000 I By daughter(3) Common Stock 3,000 I By son(3) Common Stock 3,000 I By other son(3) Common Stock 1,000 I By daughter-in-law(3)

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Beckwith James Eugene C/O FIVE STAR BANCORP, 3100 ZINFANDEL DRIVE, SUITE 100 RANCHO CORDOVA, CA 95670	X		President & CEO

Signatures

/s/ James E. Beckwith, by Heather C. Luck, Attorney-in-Fact		06/11/2025
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Includes 45,000 shares which were granted pursuant to the Five Star Bancorp 2021 Equity Incentive Plan (including 25,716 shares which have vested and 19,284 which are scheduled to vest in equal annual installments over the remainder of a seven-year period, provided Mr. Beckwith remains employed by Five Star Bancorp on the respective vesting dates) and 20,000 shares which were granted pursuant to the Five Star Bancorp 2021 Equity Incentive Plan (including 4,000 shares which have vested and 16,000 which are scheduled to vest in equal annual installments over the remainder of a five-year period, provided Mr. Beckwith remains employed by Five Star Bancorp on the respective vesting dates).
(2)	Shares are held by the Beckwith Family Trust dated April 10, 1998, for which Mr. Beckwith serves as a trustee.
(3)	Mr. Beckwith, the reporting person, disclaims ownership of these securities, and this report shall not be deemed an admission that Mr. Beckwith is the beneficial owner of the securities for purposes of Section 16 or for any other purpose.

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