<SEC-DOCUMENT>0001959173-23-004700.txt : 20231114
<SEC-HEADER>0001959173-23-004700.hdr.sgml : 20231114
<ACCEPTANCE-DATETIME>20231114111718
ACCESSION NUMBER:		0001959173-23-004700
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20231114
DATE AS OF CHANGE:		20231114

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GRID DYNAMICS HOLDINGS, INC.
		CENTRAL INDEX KEY:			0001743725
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				830632724
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-38685
		FILM NUMBER:		231402728

	BUSINESS ADDRESS:	
		STREET 1:		7660 FAY AVENUE
		STREET 2:		SUITE H, UNIT 339
		CITY:			LA JOLLA
		STATE:			CA
		ZIP:			92037
		BUSINESS PHONE:		(619) 736-6855

	MAIL ADDRESS:	
		STREET 1:		7660 FAY AVENUE
		STREET 2:		SUITE H, UNIT 339
		CITY:			LA JOLLA
		STATE:			CA
		ZIP:			92037

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ChaSerg Technology Acquisition Corp
		DATE OF NAME CHANGE:	20180615

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CARNEY LLOYD
		CENTRAL INDEX KEY:			0001204424

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		C/O MICROMUSE INC
		STREET 2:		139 TOWNSEND ST
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94107
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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<?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>0001204424</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
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  <formData>
    <issuerInfo>
      <issuerCik>0001743725</issuerCik>
      <issuerName>GRID DYNAMICS HOLDINGS, INC.</issuerName>
      <secFileNumber>001-38685</secFileNumber>
      <issuerAddress>
        <com:street1>7660 FAY AVENUE</com:street1>
        <com:street2>SUITE H, UNIT 339</com:street2>
        <com:city>LA JOLLA</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>92037</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>(619) 736-6855</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>CARNEY LLOYD</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Fidelity Brokerage Services LLC</name>
        <address>
          <com:street1>245 summer street</com:street1>
          <com:city>boston</com:city>
          <com:stateOrCountry>MA</com:stateOrCountry>
          <com:zipCode>02110</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>18400</noOfUnitsSold>
      <aggregateMarketValue>213624.00</aggregateMarketValue>
      <noOfUnitsOutstanding>75589953</noOfUnitsOutstanding>
      <approxSaleDate>11/14/2023</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A</securitiesClassTitle>
      <acquiredDate>10/02/2018</acquiredDate>
      <natureOfAcquisitionTransaction>SPAC</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>GDYN through ChaSerg Tech Acquisition</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>18400</amountOfSecuritiesAcquired>
      <paymentDate>10/02/2018</paymentDate>
      <natureOfPayment>n/a</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>11/14/2023</noticeDate>
      <signature>/s/ Audrey Skillern as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Lloyd Carney</signature>
    </noticeSignature>
  </formData>
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