<SEC-DOCUMENT>0002018350-24-000001.txt : 20240816
<SEC-HEADER>0002018350-24-000001.hdr.sgml : 20240816
<ACCEPTANCE-DATETIME>20240816205749
ACCESSION NUMBER:		0002018350-24-000001
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20240816
DATE AS OF CHANGE:		20240816

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CEMEX SAB DE CV
		CENTRAL INDEX KEY:			0001076378
		STANDARD INDUSTRIAL CLASSIFICATION:	CEMENT, HYDRAULIC [3241]
		ORGANIZATION NAME:           	04 Manufacturing
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			O5
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-14946
		FILM NUMBER:		241218067

	BUSINESS ADDRESS:	
		STREET 1:		AVE. CONSTITUTION 444 PTE
		CITY:			MONTERREY, NUEVO LEON
		STATE:			O5
		ZIP:			64000
		BUSINESS PHONE:		52(81)83283000

	MAIL ADDRESS:	
		STREET 1:		AVE. CONSTITUTION 444 PTE
		CITY:			MONTERREY, NUEVO LEON
		STATE:			O5
		ZIP:			64000

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CEMEX SA DE CV
		DATE OF NAME CHANGE:	19990810

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Saldana Madero Roger
		CENTRAL INDEX KEY:			0002018350
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		AVENIDA RICARDO MARGAIN ZOZAYA 325
		STREET 2:		COLONIA VALLE DEL CAMPESTRE
		CITY:			SAN PEDRO GARZA GARCIA
		STATE:			O5
		ZIP:			66265
</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>0002018350</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001076378</issuerCik>
      <issuerName>CEMEX SAB DE CV</issuerName>
      <secFileNumber>001-14946</secFileNumber>
      <issuerAddress>
        <com:street1>Colonia Valle del Campestre </com:street1>
        <com:city>Nueva Leon</com:city>
        <com:stateOrCountry>O5</com:stateOrCountry>
        <com:zipCode>66265</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>(51)81-8888-8888</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Saldana Madero Roger</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Senior Vice President - Legal and Secretary</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>American Depositary Shares</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
        <address>
          <com:street1>1 New York Plaza</com:street1>
          <com:street2>8th Floor</com:street2>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10004</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>45385</noOfUnitsSold>
      <aggregateMarketValue>305640.90</aggregateMarketValue>
      <noOfUnitsOutstanding>1449087024</noOfUnitsOutstanding>
      <approxSaleDate>08/16/2024</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>American Depositary Shares</securitiesClassTitle>
      <acquiredDate>07/01/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted stock vesting under a registered plan</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Cemex, S.A.B. de C.V.</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>45385</amountOfSecuritiesAcquired>
      <paymentDate>07/01/2023</paymentDate>
      <natureOfPayment>Not applicable</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>08/16/2024</noticeDate>
      <signature>/s/ Roger Saldana Madero</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
