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          <com:city>FREMONT</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94538</com:zipCode>
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        <issuerContactPhone>(800) 425-8803</issuerContactPhone>
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          <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
          <relationshipToIssuer>Parent Company - Private Inc -</relationshipToIssuer>
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      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Morgan Stanley Smith Barney</name>
          <address>
            <com:street1>One New York Plaza</com:street1>
            <com:city>New York</com:city>
            <com:stateOrCountry>NY</com:stateOrCountry>
            <com:zipCode>10004</com:zipCode>
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        <aggregateMarketValue>354800.00</aggregateMarketValue>
        <noOfUnitsOutstanding>88396136</noOfUnitsOutstanding>
        <approxSaleDate>12/14/2023</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
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        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>03/16/2015</acquiredDate>
        <natureOfAcquisitionTransaction>Parent Company Stock</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Amprius Incorporated</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
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        <paymentDate>03/16/2015</paymentDate>
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            <com:street1>1180 Page Avenue</com:street1>
            <com:city>Fremont</com:city>
            <com:stateOrCountry>CA</com:stateOrCountry>
            <com:zipCode>94538</com:zipCode>
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        <saleDate>12/13/2023</saleDate>
        <amountOfSecuritiesSold>100000</amountOfSecuritiesSold>
        <grossProceeds>361690.00</grossProceeds>
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      <noticeSignature>
        <noticeDate>12/15/2023</noticeDate>
        <signature>/s/ William Tracy Deihl</signature>
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text: 144
  0001946058
  XXXXXXXX
  LIVE
  0001899287
  Amprius Technologies, Inc.
  001-41314
  1180 PAGE AVENUE
  FREMONT
  CA
  94538
  (800) 425-8803
  Amprius, Inc.
  10% Stockholder
  Parent Company - Private Inc -
  Common
  Morgan Stanley Smith Barney
  One New York Plaza
  New York
  NY
  10004
  100000
  354800.00
  88396136
  12/14/2023
  NYSE
  Common
  03/16/2015
  Parent Company Stock
  Amprius Incorporated
  N
  100000
  03/16/2015
  n/a
  N
  AMPRIUS, INC
  1180 Page Avenue
  Fremont
  CA
  94538
  Common
  12/13/2023
  100000
  361690.00
  12/15/2023
  /s/ William Tracy Deihl