<SEC-DOCUMENT>0001193125-26-171838-index.html : 20260423 <SEC-HEADER>0001193125-26-171838.hdr.sgml : 20260423 <ACCEPTANCE-DATETIME>20260423073016 ACCESSION NUMBER: 0001193125-26-171838 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 9 CONFORMED PERIOD OF REPORT: 20260421 ITEM INFORMATION: Submission of Matters to a Vote of Security Holders FILED AS OF DATE: 20260423 DATE AS OF CHANGE: 20260423 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PROSPERITY BANCSHARES INC CENTRAL INDEX KEY: 0001068851 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] ORGANIZATION NAME: 02 Finance EIN: 742331986 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-35388 FILM NUMBER: 26885549 BUSINESS ADDRESS: STREET 1: 4295 SAN FELIPE STREET 2: N/A CITY: HOUSTON STATE: TX ZIP: 77027 BUSINESS PHONE: 7136939300 MAIL ADDRESS: STREET 1: 4295 SAN FELIPE CITY: HOUSTON STATE: TX ZIP: 77027 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>pb-20260421.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: pb-20260421.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>2 <FILENAME>pb-20260421.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA WITH EMBEDDED LINKBASES DOCUMENT <TEXT> Document 2 - file: pb-20260421.xsd
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>4 <FILENAME>R1.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 4 - file: R1.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>5 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 5 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>6 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 6 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>8 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 8 - file: FilingSummary.html
Document 8 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>JSON <SEQUENCE>10 <FILENAME>MetaLinks.json <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 10 - file: MetaLinks.json
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>11 <FILENAME>0001193125-26-171838-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 11 - file: 0001193125-26-171838-xbrl.zip
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>12 <FILENAME>pb-20260421_htm.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 12 - file: pb-20260421_htm.html
Document 12 - RAW XML: pb-20260421_htm.xml
</DOCUMENT> </SEC-DOCUMENT>