<SEC-DOCUMENT>0001104659-25-075017-index.html : 20250807
<SEC-HEADER>0001104659-25-075017.hdr.sgml : 20250807
<ACCEPTANCE-DATETIME>20250807085929
ACCESSION NUMBER:		0001104659-25-075017
CONFORMED SUBMISSION TYPE:	424B5
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20250807
DATE AS OF CHANGE:		20250807

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SOUTHSIDE BANCSHARES INC
		CENTRAL INDEX KEY:			0000705432
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		ORGANIZATION NAME:           	02 Finance
		EIN:				751848732
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B5
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-271518
		FILM NUMBER:		251191906

	BUSINESS ADDRESS:	
		STREET 1:		1201 S BECKHAM
		CITY:			TYLER
		STATE:			TX
		ZIP:			75701
		BUSINESS PHONE:		9035317111

	MAIL ADDRESS:	
		STREET 1:		1201 S BECKHAM
		CITY:			TYLER
		STATE:			TX
		ZIP:			75701

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SOBANK INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B5
<SEQUENCE>1
<FILENAME>tm2522223-1_424b5.htm
<DESCRIPTION>424B5
<TEXT>
Document 1 - file: tm2522223-1_424b5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>lg_southsidebancsharestm-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: lg_southsidebancsharestm-4c.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>lg_kbwstifelcompany-4clr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: lg_kbwstifelcompany-4clr.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>lg_southsidebancshares-4c.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: lg_southsidebancshares-4c.jpg

</DOCUMENT>
</SEC-DOCUMENT>