<SEC-DOCUMENT>0001213900-24-078267.txt : 20240912
<SEC-HEADER>0001213900-24-078267.hdr.sgml : 20240912
<ACCEPTANCE-DATETIME>20240912212706
ACCESSION NUMBER:		0001213900-24-078267
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20240912
DATE AS OF CHANGE:		20240912

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GRID DYNAMICS HOLDINGS, INC.
		CENTRAL INDEX KEY:			0001743725
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		ORGANIZATION NAME:           	06 Technology
		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:		241296293

	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:			GDD International Holding Co
		CENTRAL INDEX KEY:			0001806223
		ORGANIZATION NAME:           	
		IRS NUMBER:				364857527
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		144

	BUSINESS ADDRESS:	
		STREET 1:		15/F, TOPSAIL PLAZA
		STREET 2:		11 ON SUM STREET
		CITY:			SHATIN
		STATE:			K3
		ZIP:			00000
		BUSINESS PHONE:		(312) 207-3863

	MAIL ADDRESS:	
		STREET 1:		15/F, TOPSAIL PLAZA
		STREET 2:		11 ON SUM STREET
		CITY:			SHATIN
		STATE:			K3
		ZIP:			00000
</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>
          <!-- Field: Pseudo-Tag; ID: Name; Data: GDD International Holding Co -->
          <cik>0001806223</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001743725</issuerCik>
      <issuerName>GRID DYNAMICS HOLDINGS, INC.</issuerName>
      <secFileNumber>001-38685</secFileNumber>
      <issuerAddress>
        <com:street1>5000 Executive Parkway, Suite 520</com:street1>
        <com:city>San Ramon</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>94583</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>650-523-5000</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>GDD International Holding Company</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>William Blair &amp; Company, L.L.C.</name>
        <address>
          <com:street1>150 North Riverside Plaza</com:street1>
          <com:city>Chicago</com:city>
          <com:stateOrCountry>IL</com:stateOrCountry>
          <com:zipCode>60606</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>913387</noOfUnitsSold>
      <aggregateMarketValue>12833087.35</aggregateMarketValue>
      <noOfUnitsOutstanding>76667007</noOfUnitsOutstanding>
      <approxSaleDate>09/12/2024</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <acquiredDate>03/05/2020</acquiredDate>
      <natureOfAcquisitionTransaction>Merger/Acquisition</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>913387</amountOfSecuritiesAcquired>
      <paymentDate>03/05/2020</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>09/12/2024</noticeDate>
      <signature>GDD International Holding Company, By /s/ Yueou WANG, Director</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
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</SEC-DOCUMENT>
