<SEC-DOCUMENT>0001969223-25-000597.txt : 20250811
<SEC-HEADER>0001969223-25-000597.hdr.sgml : 20250811
<ACCEPTANCE-DATETIME>20250811171549
ACCESSION NUMBER:		0001969223-25-000597
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250811
DATE AS OF CHANGE:		20250811

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Mirion Technologies, Inc.
		CENTRAL INDEX KEY:			0001809987
		STANDARD INDUSTRIAL CLASSIFICATION:	MEASURING & CONTROLLING DEVICES, NEC [3829]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				830974996
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-39352
		FILM NUMBER:		251203015

	BUSINESS ADDRESS:	
		STREET 1:		1218 MENLO DRIVE
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30318
		BUSINESS PHONE:		(770) 432-2744

	MAIL ADDRESS:	
		STREET 1:		1218 MENLO DRIVE
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30318

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GS Acquisition Holdings Corp II
		DATE OF NAME CHANGE:	20200417

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Logan Thomas D
		CENTRAL INDEX KEY:			0001486259
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		C/O MIRION TECHNOLOGIES, INC.
		STREET 2:		1218 MENLO DRIVE
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30318
</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>0001486259</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001809987</issuerCik>
      <issuerName>Mirion Technologies Inc</issuerName>
      <secFileNumber>001-39352</secFileNumber>
      <issuerAddress>
        <com:street1>1218 Menlo Drive</com:street1>
        <com:city>Atlanta</com:city>
        <com:stateOrCountry>GA</com:stateOrCountry>
        <com:zipCode>30318</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>7704322744</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Thomas Logan</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
        <relationshipToIssuer>Chairman of the Board</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>UBS Financial Services Inc</name>
        <address>
          <com:street1>1000 Harbor Blvd</com:street1>
          <com:street2>3rd Floor</com:street2>
          <com:city>Weehawken</com:city>
          <com:stateOrCountry>NJ</com:stateOrCountry>
          <com:zipCode>07086</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>500000</noOfUnitsSold>
      <aggregateMarketValue>10655000</aggregateMarketValue>
      <noOfUnitsOutstanding>224440000</noOfUnitsOutstanding>
      <approxSaleDate>08/11/2025</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>05/14/2025</acquiredDate>
      <natureOfAcquisitionTransaction>PSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Company</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>123804</amountOfSecuritiesAcquired>
      <paymentDate>05/14/2025</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>02/25/2025</acquiredDate>
      <natureOfAcquisitionTransaction>PSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Company</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>102984</amountOfSecuritiesAcquired>
      <paymentDate>02/25/2025</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>04/01/2025</acquiredDate>
      <natureOfAcquisitionTransaction>RSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Company</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>43106</amountOfSecuritiesAcquired>
      <paymentDate>04/01/2025</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>12/27/2024</acquiredDate>
      <natureOfAcquisitionTransaction>RSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Company</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>54833</amountOfSecuritiesAcquired>
      <paymentDate>12/27/2024</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>03/01/2025</acquiredDate>
      <natureOfAcquisitionTransaction>RSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Company</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>31665</amountOfSecuritiesAcquired>
      <paymentDate>03/01/2025</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>04/01/2024</acquiredDate>
      <natureOfAcquisitionTransaction>RSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Company</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>31824</amountOfSecuritiesAcquired>
      <paymentDate>04/01/2024</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>12/27/2023</acquiredDate>
      <natureOfAcquisitionTransaction>RSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Compny</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>36456</amountOfSecuritiesAcquired>
      <paymentDate>12/27/2023</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>04/01/2024</acquiredDate>
      <natureOfAcquisitionTransaction>RSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Company</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>33001</amountOfSecuritiesAcquired>
      <paymentDate>04/01/2024</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Class A Common Stock</securitiesClassTitle>
      <acquiredDate>04/01/2024</acquiredDate>
      <natureOfAcquisitionTransaction>RSU Grant</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Company</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>42327</amountOfSecuritiesAcquired>
      <paymentDate>04/01/2024</paymentDate>
      <natureOfPayment>N/A</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Client sold vested PSU &amp; RSU grants, they did not pay for any securitiessold</remarks>
    <noticeSignature>
      <noticeDate>08/11/2025</noticeDate>
      <signature>/s/JOSEPH  CASSIDY, for UBS Financial Services Inc, as attorney-in-fact for Thomas Logan</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
