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      <issuerAddress>
        <com:street1>800 MANOR PARK DRIVE</com:street1>
        <com:street2>P O BOX 28183</com:street2>
        <com:city>COLUMBUS</com:city>
        <com:stateOrCountry>OH</com:stateOrCountry>
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      </issuerAddress>
      <issuerContactPhone>614-870-5000</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>ANDERSON RENEE R</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
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        <name>Charles Schwab Corp.</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
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      <aggregateMarketValue>263200.00</aggregateMarketValue>
      <noOfUnitsOutstanding>9001199</noOfUnitsOutstanding>
      <approxSaleDate>09/21/2023</approxSaleDate>
      <securitiesExchangeName>AMEX</securitiesExchangeName>
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      <natureOfAcquisitionTransaction>Restricted Stock Award</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>10000</amountOfSecuritiesAcquired>
      <paymentDate>06/30/2023</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
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        <address>
          <com:street1>800 Manor Park Drive</com:street1>
          <com:city>Columbus</com:city>
          <com:stateOrCountry>OH</com:stateOrCountry>
          <com:zipCode>43228</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>08/24/2023</saleDate>
      <amountOfSecuritiesSold>2387</amountOfSecuritiesSold>
      <grossProceeds>64567.00</grossProceeds>
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      <sellerDetails>
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          <com:stateOrCountry>OH</com:stateOrCountry>
          <com:zipCode>43228</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>08/25/2023</saleDate>
      <amountOfSecuritiesSold>209</amountOfSecuritiesSold>
      <grossProceeds>5643.00</grossProceeds>
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      <securitiesClassTitle>Common</securitiesClassTitle>
      <saleDate>08/28/2023</saleDate>
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      <grossProceeds>200466.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>09/21/2023</noticeDate>
      <signature>Renee Anderson</signature>
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144
0001764040
XXXXXXXX
LIVE
0001026655
CORE MOLDING TECHNOLOGIES INC
001-12505
800 MANOR PARK DRIVE
P O BOX 28183
COLUMBUS
OH
43228
614-870-5000
ANDERSON RENEE R
Officer
Common
Charles Schwab Corp.
3000 Schwab Way
Westlake
TX
76262
10000
263200.00
9001199
09/21/2023
AMEX
Common
06/30/2023
Restricted Stock Award
Issuer
N
10000
06/30/2023
Equity Compensation
N
Renee Anderson
800 Manor Park Drive
Columbus
OH
43228
Common
08/24/2023
2387
64567.00
Renee Anderson
800 Manor Park Drive
Columbus
OH
43228
Common
08/25/2023
209
5643.00
Renee Anderson
800 Manor Park Drive
Columbus
OH
43228
Common
08/28/2023
7404
200466.00
09/21/2023
Renee Anderson