<SEC-DOCUMENT>0001949846-25-000675.txt : 20251210
<SEC-HEADER>0001949846-25-000675.hdr.sgml : 20251210
<ACCEPTANCE-DATETIME>20251210133715
ACCESSION NUMBER:		0001949846-25-000675
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251210
DATE AS OF CHANGE:		20251210

SUBJECT COMPANY:	

	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:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-35388
		FILM NUMBER:		251561505

	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

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Henderson Leah
		CENTRAL INDEX KEY:			0001397178
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		15415 PRADE RANCH LANE
		CITY:			CYPRESS
		STATE:			TX
		ZIP:			77429
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001397178</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001068851</issuerCik>
      <issuerName>PROSPERITY BANCSHARES INC</issuerName>
      <secFileNumber>001-35388</secFileNumber>
      <issuerAddress>
        <com:street1>4295 SAN FELIPE</com:street1>
        <com:street2>N/A</com:street2>
        <com:city>HOUSTON</com:city>
        <com:stateOrCountry>TX</com:stateOrCountry>
        <com:zipCode>77027</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>281-269-7199</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Henderson Leah</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Charles Schwab Corp.</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>1050</noOfUnitsSold>
      <aggregateMarketValue>75159.00</aggregateMarketValue>
      <noOfUnitsOutstanding>94991832</noOfUnitsOutstanding>
      <approxSaleDate>12/10/2025</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>04/01/2019</acquiredDate>
      <natureOfAcquisitionTransaction>Vested RSUs</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1050</amountOfSecuritiesAcquired>
      <paymentDate>04/01/2019</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>12/10/2025</noticeDate>
      <signature>Leah B Henderson</signature>
    </noticeSignature>
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</SEC-DOCUMENT>
