<?xml version="1.0" encoding="UTF-8"?><own:edgarSubmission xmlns:own="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <!-- Generated by Workiva -->
  <own:headerData>
    <own:submissionType>144</own:submissionType>
    <own:filerInfo>
      <own:filer>
        <own:filerCredentials>
          <own:cik>0001955244</own:cik>
          <own:ccc>XXXXXXXX</own:ccc>
        </own:filerCredentials>
      </own:filer>
      <own:liveTestFlag>LIVE</own:liveTestFlag>



    </own:filerInfo>
  </own:headerData>
  <own:formData>
    <own:issuerInfo>
      <own:issuerCik>0001671927</own:issuerCik>
      <own:issuerName>Immunocure Holdings PLC</own:issuerName>
      <own:issuerAddress>
        <com:street1>181 Washington St</com:street1>
        <com:street2>Suite 200</com:street2>
        <com:city>Conshohocken</com:city>
        <com:stateOrCountry>PA</com:stateOrCountry>
        <com:zipCode>19428</com:zipCode>
      </own:issuerAddress>
      <own:issuerContactPhone>441235438600</own:issuerContactPhone>
      <own:nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>David Berman</own:nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <own:relationshipsToIssuer>
        <own:relationshipToIssuer>Affiliate</own:relationshipToIssuer>
      </own:relationshipsToIssuer>
    </own:issuerInfo>
    <own:securitiesInformation>
      <own:securitiesClassTitle>ADR</own:securitiesClassTitle>
      <own:brokerOrMarketmakerDetails>
        <own:name>J.P. Morgan Securities LLC</own:name>
        <own:address>
          <com:street1>270 Park Ave</com:street1>
          <com:street2>10th Floor</com:street2>
          <com:city>New York</com:city>
          <com:stateOrCountry>NY</com:stateOrCountry>
          <com:zipCode>10017</com:zipCode>
        </own:address>
      </own:brokerOrMarketmakerDetails>
      <own:noOfUnitsSold>25000</own:noOfUnitsSold>
      <own:aggregateMarketValue>796250</own:aggregateMarketValue>
      <own:noOfUnitsOutstanding>50387068</own:noOfUnitsOutstanding>
      <own:approxSaleDate>04/08/2026</own:approxSaleDate>
      <own:securitiesExchangeName>NASDAQ</own:securitiesExchangeName>
    </own:securitiesInformation>
    <own:securitiesToBeSold>
      <own:securitiesClassTitle>ADR</own:securitiesClassTitle>
      <own:acquiredDate>04/08/2026</own:acquiredDate>
      <own:natureOfAcquisitionTransaction>Same Day Cashless Exercise and Sale</own:natureOfAcquisitionTransaction>
      <own:nameOfPersonfromWhomAcquired>Immunocore Holdings Plc (issuer)</own:nameOfPersonfromWhomAcquired>
      <own:isGiftTransaction>N</own:isGiftTransaction>
      <own:amountOfSecuritiesAcquired>25000</own:amountOfSecuritiesAcquired>
      <own:paymentDate>04/09/2026</own:paymentDate>
      <own:natureOfPayment>Cash</own:natureOfPayment>
    </own:securitiesToBeSold>
    <own:nothingToReportFlagOnSecuritiesSoldInPast3Months>N</own:nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <own:securitiesSoldInPast3Months>
      <own:sellerDetails>
        <own:name>David Berman</own:name>
        <own:address>
          <com:street1>4915 Hampden Ln</com:street1>
          <com:street2>Unit 405</com:street2>
          <com:city>Bethesda</com:city>
          <com:stateOrCountry>MD</com:stateOrCountry>
          <com:zipCode>20814</com:zipCode>
        </own:address>
      </own:sellerDetails>
      <own:securitiesClassTitle>ADR</own:securitiesClassTitle>
      <own:saleDate>02/18/2026</own:saleDate>
      <own:amountOfSecuritiesSold>5965</own:amountOfSecuritiesSold>
      <own:grossProceeds>192951.05</own:grossProceeds>
    </own:securitiesSoldInPast3Months>
    <own:securitiesSoldInPast3Months>
      <own:sellerDetails>
        <own:name>David Berman</own:name>
        <own:address>
          <com:street1>4915 Hampden Ln</com:street1>
          <com:street2>Unit 405</com:street2>
          <com:city>Bethesda</com:city>
          <com:stateOrCountry>MD</com:stateOrCountry>
          <com:zipCode>20814</com:zipCode>
        </own:address>
      </own:sellerDetails>
      <own:securitiesClassTitle>ADR</own:securitiesClassTitle>
      <own:saleDate>03/11/2026</own:saleDate>
      <own:amountOfSecuritiesSold>11832</own:amountOfSecuritiesSold>
      <own:grossProceeds>385330.11</own:grossProceeds>
    </own:securitiesSoldInPast3Months>
    <own:noticeSignature>
      <own:noticeDate>04/08/2026</own:noticeDate>
      <own:signature>J.P. Morgan Securities LLC, Workplace Solutions, as Agent and Attorney in Fact for David Berman, Immunocore Holdings PLC</own:signature>
    </own:noticeSignature>
  </own:formData>
</own:edgarSubmission>
