    <SEC-DOCUMENT>0001275168-25-000057-index.html : 20250402
    <SEC-HEADER>0001275168-25-000057.hdr.sgml : 20250402
    <ACCEPTANCE-DATETIME>20250402162409
    ACCESSION NUMBER:		0001275168-25-000057
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20250402
    DATE AS OF CHANGE:		20250402

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			FIVE STAR BANCORP
    		CENTRAL INDEX KEY:			0001275168
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		ORGANIZATION NAME:           	02 Finance
    		EIN:				753100966
    		STATE OF INCORPORATION:			CA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-40379
    		FILM NUMBER:		25805019

    	BUSINESS ADDRESS:
    		STREET 1:		3100 ZINFANDEL DRIVE
    		STREET 2:		SUITE 100
    		CITY:			RANCHO CORDOVA
    		STATE:			CA
    		ZIP:			95670
    		BUSINESS PHONE:		916-626-5000

    	MAIL ADDRESS:
    		STREET 1:		3100 ZINFANDEL DRIVE
    		STREET 2:		SUITE 100
    		CITY:			RANCHO CORDOVA
    		STATE:			CA
    		ZIP:			95670
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>defa14a-proxynotice2025.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: defa14a-proxynotice2025.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>a044wja_fivexstarxnoticex3.jpg
    <TEXT>
    Document 2 - file: a044wja_fivexstarxnoticex3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>a044wja_fivexstarxnoticex3a.jpg
    <TEXT>
    Document 3 - file: a044wja_fivexstarxnoticex3a.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>