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          <ccc>XXXXXXXX</ccc>
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      <liveTestFlag>LIVE</liveTestFlag>



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    <issuerInfo>
      <issuerCik>0001262104</issuerCik>
      <issuerName>MEI Pharma, Inc.</issuerName>
      <secFileNumber>001-41827</secFileNumber>
      <issuerAddress>
        <com:street1>11455 EL CAMINO REAL</com:street1>
        <com:street2>SUITE 250</com:street2>
        <com:city>SAN DIEGO</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>92130</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>858-369-7100</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Baltic Charles V. III</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Wells Fargo Clearing Services</name>
        <address>
          <com:street1>One North Jefferson Avenue</com:street1>
          <com:city>St. Louis</com:city>
          <com:stateOrCountry>MO</com:stateOrCountry>
          <com:zipCode>63103</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>5000</noOfUnitsSold>
      <aggregateMarketValue>17063.60</aggregateMarketValue>
      <noOfUnitsOutstanding>6662857</noOfUnitsOutstanding>
      <approxSaleDate>07/22/2024</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>07/05/2012</acquiredDate>
      <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Open Market</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>125</amountOfSecuritiesAcquired>
      <paymentDate>07/05/2012</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>01/21/2015</acquiredDate>
      <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Open Market</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>250</amountOfSecuritiesAcquired>
      <paymentDate>01/21/2015</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>11/27/2017</acquiredDate>
      <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Open Market</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>550</amountOfSecuritiesAcquired>
      <paymentDate>11/27/2017</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/28/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Open Market Purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Open Market</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>4075</amountOfSecuritiesAcquired>
      <paymentDate>02/28/2023</paymentDate>
      <natureOfPayment>Cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>07/22/2024</noticeDate>
      <signature>Charles V Baltic III</signature>
    </noticeSignature>
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144
0001533340
XXXXXXXX
LIVE
0001262104
MEI Pharma, Inc.
001-41827
11455 EL CAMINO REAL
SUITE 250
SAN DIEGO
CA
92130
858-369-7100
Baltic Charles V. III
Director
Common
Wells Fargo Clearing Services
One North Jefferson Avenue
St. Louis
MO
63103
5000
17063.60
6662857
07/22/2024
NASDAQ
Common
07/05/2012
Open Market Purchase
Open Market
N
125
07/05/2012
Cash
Common
01/21/2015
Open Market Purchase
Open Market
N
250
01/21/2015
Cash
Common
11/27/2017
Open Market Purchase
Open Market
N
550
11/27/2017
Cash
Common
02/28/2023
Open Market Purchase
Open Market
N
4075
02/28/2023
Cash
Y
07/22/2024
Charles V Baltic III