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      <filer>
        <filerCredentials>
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          <ccc>XXXXXXXX</ccc>
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      <liveTestFlag>LIVE</liveTestFlag>



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    <issuerInfo>
      <issuerCik>0001830210</issuerCik>
      <issuerName>Benson Hill, Inc.</issuerName>
      <secFileNumber>001-39835</secFileNumber>
      <issuerAddress>
        <com:street1>1001 N Warson Rd</com:street1>
        <com:city>St Louis</com:city>
        <com:stateOrCountry>MO</com:stateOrCountry>
        <com:zipCode>63132</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>3142228218</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Bennett Bruce Tyler</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>President-Ingredients</relationshipToIssuer>
      </relationshipsToIssuer>
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    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>E*TRADE Financial Corporation</name>
        <address>
          <com:street1>3 Edison Drive</com:street1>
          <com:city>Alpharetta</com:city>
          <com:stateOrCountry>GA</com:stateOrCountry>
          <com:zipCode>30005</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>11398</noOfUnitsSold>
      <aggregateMarketValue>14475.46</aggregateMarketValue>
      <noOfUnitsOutstanding>206865922</noOfUnitsOutstanding>
      <approxSaleDate>03/21/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <acquiredDate>03/21/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted stock units</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Benson Hill, Inc.</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>28655</amountOfSecuritiesAcquired>
      <paymentDate>03/21/2023</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>03/21/2023</noticeDate>
      <signature>/s/ Tana Murphy, Attorney-in-Fact for Bruce Tyler Bennett</signature>
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144
0001887111
XXXXXXXX
LIVE
0001830210
Benson Hill, Inc.
001-39835
1001 N Warson Rd
St Louis
MO
63132
3142228218
Bennett Bruce Tyler
President-Ingredients
Common Stock
E*TRADE Financial Corporation
3 Edison Drive
Alpharetta
GA
30005
11398
14475.46
206865922
03/21/2023
NYSE
Common Stock
03/21/2023
Restricted stock units
Benson Hill, Inc.
N
28655
03/21/2023
Compensation
Y
03/21/2023
/s/ Tana Murphy, Attorney-in-Fact for Bruce Tyler Bennett