<SEC-DOCUMENT>0000705432-24-000057-index.html : 20240327 <SEC-HEADER>0000705432-24-000057.hdr.sgml : 20240327 <ACCEPTANCE-DATETIME>20240327164038 ACCESSION NUMBER: 0000705432-24-000057 CONFORMED SUBMISSION TYPE: DEF 14A PUBLIC DOCUMENT COUNT: 25 CONFORMED PERIOD OF REPORT: 20240515 FILED AS OF DATE: 20240327 DATE AS OF CHANGE: 20240327 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SOUTHSIDE BANCSHARES INC CENTRAL INDEX KEY: 0000705432 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] ORGANIZATION NAME: 02 Finance IRS NUMBER: 751848732 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 000-12247 FILM NUMBER: 24791428 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>DEF 14A <SEQUENCE>1 <FILENAME>sbsi-20240327.htm <DESCRIPTION>DEF 14A <TEXT> Document 1 - file: sbsi-20240327.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>2 <FILENAME>sbsi-20240327.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT <TEXT> Document 2 - file: sbsi-20240327.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>3 <FILENAME>sbsi-20240327_def.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT <TEXT> Document 3 - file: sbsi-20240327_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>4 <FILENAME>sbsi-20240327_lab.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT <TEXT> Document 4 - file: sbsi-20240327_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>5 <FILENAME>sbsi-20240327_pre.xml <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT <TEXT> Document 5 - file: sbsi-20240327_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>sbsi-20240327_g1.jpg <TEXT> Document 6 - file: sbsi-20240327_g1.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>sbsi-20240327_g10.jpg <TEXT> Document 7 - file: sbsi-20240327_g10.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>sbsi-20240327_g11.jpg <TEXT> Document 8 - file: sbsi-20240327_g11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>sbsi-20240327_g2.jpg <TEXT> Document 9 - file: sbsi-20240327_g2.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>sbsi-20240327_g3.jpg <TEXT> Document 10 - file: sbsi-20240327_g3.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>sbsi-20240327_g4.jpg <TEXT> Document 11 - file: sbsi-20240327_g4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>sbsi-20240327_g5.jpg <TEXT> Document 12 - file: sbsi-20240327_g5.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>sbsi-20240327_g6.jpg <TEXT> Document 13 - file: sbsi-20240327_g6.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>sbsi-20240327_g7.jpg <TEXT> Document 14 - file: sbsi-20240327_g7.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>sbsi-20240327_g8.jpg <TEXT> Document 15 - file: sbsi-20240327_g8.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>sbsi-20240327_g9.jpg <TEXT> Document 16 - file: sbsi-20240327_g9.jpg
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>18 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 18 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>19 <FILENAME>R2.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 19 - file: R2.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>20 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 20 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>21 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 21 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>23 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 23 - file: FilingSummary.html
Document 23 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>25 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 25 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>26 <FILENAME>0000705432-24-000057-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 26 - file: 0000705432-24-000057-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>28 <FILENAME>sbsi-20240327_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 28 - file: sbsi-20240327_htm.html
Document 28 - RAW XML: sbsi-20240327_htm.xml
</DOCUMENT> </SEC-DOCUMENT>