<SEC-DOCUMENT>0001628280-25-056134.txt : 20251209
<SEC-HEADER>0001628280-25-056134.hdr.sgml : 20251209
<ACCEPTANCE-DATETIME>20251209164827
ACCESSION NUMBER:		0001628280-25-056134
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20251209
DATE AS OF CHANGE:		20251209

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mueller Water Products, Inc.
		CENTRAL INDEX KEY:			0001350593
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS FABRICATED METAL PRODUCTS [3490]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				203547095
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-32892
		FILM NUMBER:		251559714

	BUSINESS ADDRESS:	
		STREET 1:		1200 ABERNATHY RD, NE
		STREET 2:		SUITE 1200
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30328
		BUSINESS PHONE:		770-206-4200

	MAIL ADDRESS:	
		STREET 1:		1200 ABERNATHY RD, NE
		STREET 2:		SUITE 1200
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30328

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Mueller Holding Company, Inc.
		DATE OF NAME CHANGE:	20060123

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Heinrichs Steven S
		CENTRAL INDEX KEY:			0001303624
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		1200 ABERNATHY ROAD, NE
		STREET 2:		SUITE 1200
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30328
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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      <filer>
        <filerCredentials>
          <cik>0001303624</cik>
          <ccc>XXXXXXXX</ccc>
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      <liveTestFlag>LIVE</liveTestFlag>



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    <issuerInfo>
      <issuerCik>0001350593</issuerCik>
      <issuerName>Mueller Water Products, Inc.</issuerName>
      <secFileNumber>001-32892</secFileNumber>
      <issuerAddress>
        <com:street1>1200 Abernathy Road N.E.</com:street1>
        <com:street2>Suite 1200</com:street2>
        <com:city>Atlanta</com:city>
        <com:stateOrCountry>GA</com:stateOrCountry>
        <com:zipCode>30328</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>7702064200</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Steven Heinrichs</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Former Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Merrill Lynch</name>
        <address>
          <com:street1>1800 K ST NW</com:street1>
          <com:street2>Suite 800</com:street2>
          <com:city>Washington</com:city>
          <com:stateOrCountry>DC</com:stateOrCountry>
          <com:zipCode>20006</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>33522</noOfUnitsSold>
      <aggregateMarketValue>823636</aggregateMarketValue>
      <noOfUnitsOutstanding>156349160</noOfUnitsOutstanding>
      <approxSaleDate>12/09/2025</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>12/02/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Plan Activity</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>33522</amountOfSecuritiesAcquired>
      <paymentDate>12/02/2025</paymentDate>
      <natureOfPayment>n/a</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>12/09/2025</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>09/09/2025</planAdoptionDate>
      </planAdoptionDates>
      <signature>Steven Heinrichs</signature>
    </noticeSignature>
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