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      <liveTestFlag>LIVE</liveTestFlag>


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      <issuerAddress>
        <com:street1>400 KATO TERRACE</com:street1>
        <com:city>FREMONT</com:city>
        <com:stateOrCountry>CA</com:stateOrCountry>
        <com:zipCode>94539</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>5106239400</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>SCOTT GEOFFREY GATES</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
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    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Merrill Lynch</name>
        <address>
          <com:street1>1400 American Blvd</com:street1>
          <com:city>Pennington</com:city>
          <com:stateOrCountry>NJ</com:stateOrCountry>
          <com:zipCode>08534</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>10208</noOfUnitsSold>
      <aggregateMarketValue>490000.00</aggregateMarketValue>
      <noOfUnitsOutstanding>28338209</noOfUnitsOutstanding>
      <approxSaleDate>07/21/2023</approxSaleDate>
      <securitiesExchangeName>NASDAQ</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/12/2013</acquiredDate>
      <natureOfAcquisitionTransaction>open market purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>open market purchase</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>6000</amountOfSecuritiesAcquired>
      <paymentDate>02/12/2013</paymentDate>
      <natureOfPayment>cash</natureOfPayment>
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    <securitiesToBeSold>
      <securitiesClassTitle>common</securitiesClassTitle>
      <acquiredDate>03/31/2016</acquiredDate>
      <natureOfAcquisitionTransaction>open market purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>open market purchase</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1000</amountOfSecuritiesAcquired>
      <paymentDate>03/31/2016</paymentDate>
      <natureOfPayment>cash</natureOfPayment>
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    <securitiesToBeSold>
      <securitiesClassTitle>common</securitiesClassTitle>
      <acquiredDate>03/31/2016</acquiredDate>
      <natureOfAcquisitionTransaction>open market purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>open market purchase</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>1000</amountOfSecuritiesAcquired>
      <paymentDate>03/31/2016</paymentDate>
      <natureOfPayment>cash</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>common</securitiesClassTitle>
      <acquiredDate>03/31/2016</acquiredDate>
      <natureOfAcquisitionTransaction>open market purchase</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>open market purchase</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2208</amountOfSecuritiesAcquired>
      <paymentDate>03/31/2016</paymentDate>
      <natureOfPayment>cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>07/21/2023</noticeDate>
      <signature>Geoffrey G Scott</signature>
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144
0001824121
XXXXXXXX
LIVE
0001040470
AEHR TEST SYSTEMS
000-22893
400 KATO TERRACE
FREMONT
CA
94539
5106239400
SCOTT GEOFFREY GATES
Director
Common
Merrill Lynch
1400 American Blvd
Pennington
NJ
08534
10208
490000.00
28338209
07/21/2023
NASDAQ
Common
02/12/2013
open market purchase
open market purchase
N
6000
02/12/2013
cash
common
03/31/2016
open market purchase
open market purchase
N
1000
03/31/2016
cash
common
03/31/2016
open market purchase
open market purchase
N
1000
03/31/2016
cash
common
03/31/2016
open market purchase
open market purchase
N
2208
03/31/2016
cash
Y
07/21/2023
Geoffrey G Scott