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  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001995606</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0000850429</issuerCik>
      <issuerName>TREDEGAR CORP</issuerName>
      <secFileNumber>001-10258</secFileNumber>
      <issuerAddress>
        <com:street1>1100 BOULDERS PKWY</com:street1>
        <com:city>RICHMOND</com:city>
        <com:stateOrCountry>VA</com:stateOrCountry>
        <com:zipCode>23225</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>8048870578</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Residual 10-Year CLAT UA FDGJR Living Trust</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>10% Stockholder</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Truist Investment Service</name>
        <address>
          <com:street1>919 E Main Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>347569</noOfUnitsSold>
      <aggregateMarketValue>3475690.00</aggregateMarketValue>
      <noOfUnitsOutstanding>34756980</noOfUnitsOutstanding>
      <approxSaleDate>05/12/2026</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <acquiredDate>01/27/2022</acquiredDate>
      <natureOfAcquisitionTransaction>Shares were originally acquired by the FDGJr Living Trust upon the death of Floyd D Gottward Jr. on 01272022 under the ters of his will. Subsequently, the same shares became a part of the residue of the living trust, and under the terms of the living tr</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>FDGJr Living Trust UA 07/27/05</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2394646</amountOfSecuritiesAcquired>
      <paymentDate>01/29/2024</paymentDate>
      <natureOfPayment>Inheritance</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/11/2026</saleDate>
      <amountOfSecuritiesSold>66657</amountOfSecuritiesSold>
      <grossProceeds>601532.33</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/12/2026</saleDate>
      <amountOfSecuritiesSold>33335</amountOfSecuritiesSold>
      <grossProceeds>301790.42</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/13/2026</saleDate>
      <amountOfSecuritiesSold>2407</amountOfSecuritiesSold>
      <grossProceeds>21321.88</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/17/2026</saleDate>
      <amountOfSecuritiesSold>193</amountOfSecuritiesSold>
      <grossProceeds>90990.23</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/18/2026</saleDate>
      <amountOfSecuritiesSold>10256</amountOfSecuritiesSold>
      <grossProceeds>90990.23</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/20/2026</saleDate>
      <amountOfSecuritiesSold>3069</amountOfSecuritiesSold>
      <grossProceeds>27025.28</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/23/2026</saleDate>
      <amountOfSecuritiesSold>13383</amountOfSecuritiesSold>
      <grossProceeds>117807.46</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/24/2026</saleDate>
      <amountOfSecuritiesSold>24752</amountOfSecuritiesSold>
      <grossProceeds>218627.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corportation</securitiesClassTitle>
      <saleDate>02/25/2026</saleDate>
      <amountOfSecuritiesSold>86362</amountOfSecuritiesSold>
      <grossProceeds>776488.67</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Steet</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/26/2026</saleDate>
      <amountOfSecuritiesSold>36023</amountOfSecuritiesSold>
      <grossProceeds>323888.74</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>John D Gottwald TTEE Residual 10 Year CLAT ua FDGJr Lvg Trust ua dtd 07/27/05</name>
        <address>
          <com:street1>330 South Fourth Street</com:street1>
          <com:city>Richmond</com:city>
          <com:stateOrCountry>VA</com:stateOrCountry>
          <com:zipCode>23219</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Tredegar Corporation</securitiesClassTitle>
      <saleDate>02/27/2026</saleDate>
      <amountOfSecuritiesSold>14444</amountOfSecuritiesSold>
      <grossProceeds>129589.98</grossProceeds>
    </securitiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>05/12/2026</noticeDate>
      <signature>Carmen Zamores as a duly authorized representative of National Financial Services LLC, as attorney-in-fact for Residual 10-Year CLAT UA FDGJR Living T</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
