<SEC-DOCUMENT>0001958244-25-003706.txt : 20250627
<SEC-HEADER>0001958244-25-003706.hdr.sgml : 20250627
<ACCEPTANCE-DATETIME>20250627181151
ACCESSION NUMBER:		0001958244-25-003706
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250627
DATE AS OF CHANGE:		20250627

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CASTLE BIOSCIENCES INC
		CENTRAL INDEX KEY:			0001447362
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				770701774
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-38984
		FILM NUMBER:		251088286

	BUSINESS ADDRESS:	
		STREET 1:		505 S FRIENDSWOOD DRIVE
		STREET 2:		SUITE 401
		CITY:			FRIENDSWOOD
		STATE:			TX
		ZIP:			77546
		BUSINESS PHONE:		866-788-9007

	MAIL ADDRESS:	
		STREET 1:		505 S FRIENDSWOOD DRIVE
		STREET 2:		SUITE 401
		CITY:			FRIENDSWOOD
		STATE:			TX
		ZIP:			77546

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MAETZOLD DEREK J
		CENTRAL INDEX KEY:			0001239501
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		820 S. FRIENDSWOOD DRIVE
		STREET 2:		SUITE 201
		CITY:			FRIENDSWOOD
		STATE:			TX
		ZIP:			77546
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><ns2:edgarSubmission xmlns:com="http://www.sec.gov/edgar/common" xmlns:ns2="http://www.sec.gov/edgar/ownership">
    <ns2:headerData>
        <ns2:submissionType>144</ns2:submissionType>
        <ns2:filerInfo>
            <ns2:filer>
                <ns2:filerCredentials>
                    <ns2:cik>0001239501</ns2:cik>
                    <ns2:ccc>XXXXXXXX</ns2:ccc>
                </ns2:filerCredentials>
            </ns2:filer>
            <ns2:liveTestFlag>LIVE</ns2:liveTestFlag>



        </ns2:filerInfo>
    </ns2:headerData>
    <ns2:formData>
        <ns2:issuerInfo>
            <ns2:issuerCik>0001447362</ns2:issuerCik>
            <ns2:issuerName>Castle Biosciences, Inc.</ns2:issuerName>
            <ns2:secFileNumber>001-38984</ns2:secFileNumber>
            <ns2:issuerAddress>
                <com:street1>505 S. Friendswood Drive</com:street1>
                <com:street2>Suite 401</com:street2>
                <com:city>Friendswood</com:city>
                <com:stateOrCountry>TX</com:stateOrCountry>
                <com:zipCode>77546</com:zipCode>
            </ns2:issuerAddress>
            <ns2:issuerContactPhone>1-866-788-9007</ns2:issuerContactPhone>
            <ns2:nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Derek Maetzold</ns2:nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
            <ns2:relationshipsToIssuer>
                <ns2:relationshipToIssuer>Officer</ns2:relationshipToIssuer>
            </ns2:relationshipsToIssuer>
        </ns2:issuerInfo>
        <ns2:securitiesInformation>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:brokerOrMarketmakerDetails>
                <ns2:name>Goldman Sachs &amp; Co. LLC</ns2:name>
                <ns2:address>
                    <com:street1>200 West Street</com:street1>
                    <com:city>New York</com:city>
                    <com:stateOrCountry>NY</com:stateOrCountry>
                    <com:zipCode>10282</com:zipCode>
                </ns2:address>
            </ns2:brokerOrMarketmakerDetails>
            <ns2:noOfUnitsSold>16932</ns2:noOfUnitsSold>
            <ns2:aggregateMarketValue>344566.2</ns2:aggregateMarketValue>
            <ns2:noOfUnitsOutstanding>28872315</ns2:noOfUnitsOutstanding>
            <ns2:approxSaleDate>06/27/2025</ns2:approxSaleDate>
            <ns2:securitiesExchangeName>NASD</ns2:securitiesExchangeName>
        </ns2:securitiesInformation>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:acquiredDate>10/29/2007</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as gift</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>Derek Maetzold</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>Y</ns2:isGiftTransaction>
            <ns2:donarAcquiredDate>10/29/2007</ns2:donarAcquiredDate>
            <ns2:amountOfSecuritiesAcquired>6051</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>10/29/2007</ns2:paymentDate>
            <ns2:natureOfPayment>None</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:acquiredDate>10/29/2007</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as gift</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>Derek Maetzold</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>Y</ns2:isGiftTransaction>
            <ns2:donarAcquiredDate>10/29/2007</ns2:donarAcquiredDate>
            <ns2:amountOfSecuritiesAcquired>5193</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>10/29/2007</ns2:paymentDate>
            <ns2:natureOfPayment>None</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:acquiredDate>08/09/2024</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as compensation -- Performance Awards</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>Issuer</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>N</ns2:isGiftTransaction>
            <ns2:amountOfSecuritiesAcquired>3708</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>08/09/2024</ns2:paymentDate>
            <ns2:natureOfPayment>Compensation</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:acquiredDate>10/29/2007</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as a gift</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>Derek Maetzold</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>Y</ns2:isGiftTransaction>
            <ns2:donarAcquiredDate>10/29/2007</ns2:donarAcquiredDate>
            <ns2:amountOfSecuritiesAcquired>495</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>10/29/2007</ns2:paymentDate>
            <ns2:natureOfPayment>None</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:acquiredDate>10/29/2007</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as a gift</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>Derek Maetzold</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>Y</ns2:isGiftTransaction>
            <ns2:donarAcquiredDate>10/29/2007</ns2:donarAcquiredDate>
            <ns2:amountOfSecuritiesAcquired>495</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>10/29/2007</ns2:paymentDate>
            <ns2:natureOfPayment>None</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:acquiredDate>10/29/2007</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as a gift</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>Derek Maetzold</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>Y</ns2:isGiftTransaction>
            <ns2:donarAcquiredDate>10/29/2007</ns2:donarAcquiredDate>
            <ns2:amountOfSecuritiesAcquired>495</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>10/29/2007</ns2:paymentDate>
            <ns2:natureOfPayment>None</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:securitiesToBeSold>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:acquiredDate>10/29/2007</ns2:acquiredDate>
            <ns2:natureOfAcquisitionTransaction>Acquired as a gift</ns2:natureOfAcquisitionTransaction>
            <ns2:nameOfPersonfromWhomAcquired>Derek Maetzold</ns2:nameOfPersonfromWhomAcquired>
            <ns2:isGiftTransaction>Y</ns2:isGiftTransaction>
            <ns2:donarAcquiredDate>10/29/2007</ns2:donarAcquiredDate>
            <ns2:amountOfSecuritiesAcquired>495</ns2:amountOfSecuritiesAcquired>
            <ns2:paymentDate>10/29/2007</ns2:paymentDate>
            <ns2:natureOfPayment>None</ns2:natureOfPayment>
        </ns2:securitiesToBeSold>
        <ns2:nothingToReportFlagOnSecuritiesSoldInPast3Months>N</ns2:nothingToReportFlagOnSecuritiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold Descendants 2020 Trust dtd 12/4/2020</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/09/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>1669</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>33746.01</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o John Derek Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/09/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>137</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>2770.04</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Peter Douglas Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/09/2025</ns2:saleDate>
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            <ns2:grossProceeds>2770.04</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>Derek Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
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                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/09/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>1023</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>20684.34</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>Derek Maetzold 2020 Irrevocable Trust dtd 12/04/2020</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
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                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
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            <ns2:grossProceeds>28954.04</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Hannah Elizabeth Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
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        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Emily Carol Kirk</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/09/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>135</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>2729.61</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold Descendants 2020 Trust dtd 12/4/2020</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/08/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>348</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>6970.44</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o John Derek Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/08/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>28</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>560.84</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Peter Douglas Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/08/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>28</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>560.84</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>Derek Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/08/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>213</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>4266.39</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>Derek Maetzold 2020 Irrevocable Trust dtd 12/04/2020</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/08/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>299</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>5988.97</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Hannah Elizabeth Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/08/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>28</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>560.84</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Emily Carol Kirk</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/08/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>30</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>600.9</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold Descendants 2020 Trust dtd 12/4/2020</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/21/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>2017</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>43402.21</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o John Derek Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/21/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>165</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>3550.5</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Peter Douglas Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/21/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>165</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>3550.5</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>Derek Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/21/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>1236</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>26596.5</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>Derek Maetzold 2020 Irrevocable Trust dtd 12/04/2020</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/21/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>1731</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>37248</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Hannah Elizabeth Maetzold</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/21/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>165</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>3550.5</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:securitiesSoldInPast3Months>
            <ns2:sellerDetails>
                <ns2:name>The Maetzold 2018 Remainder Trust f/b/o Emily Carol Kirk</ns2:name>
                <ns2:address>
                    <com:street1>505 S. Friendswood Drive</com:street1>
                    <com:street2>Suite 401</com:street2>
                    <com:city>Friendswood</com:city>
                    <com:stateOrCountry>TX</com:stateOrCountry>
                    <com:zipCode>77546</com:zipCode>
                </ns2:address>
            </ns2:sellerDetails>
            <ns2:securitiesClassTitle>Common</ns2:securitiesClassTitle>
            <ns2:saleDate>04/21/2025</ns2:saleDate>
            <ns2:amountOfSecuritiesSold>165</ns2:amountOfSecuritiesSold>
            <ns2:grossProceeds>3550.5</ns2:grossProceeds>
        </ns2:securitiesSoldInPast3Months>
        <ns2:remarks>Total number of shares to be sold includes: 3,708 shares by Derek Maetzold, 5,193 shares by DM 2020 Irrev Tr, 6051 shares by Maetzold Descendants 2020 Tr, 495 shares by Hannah Maetzold Irrev. Trust, 495 shares by Peter Maetzold Irrev. Trust, 495 shares by Emily Maetzold Irrev. Trust, 495 shares by John Maetzold Irrev. Trust. The sales of shares set forth herein are made in connection with a selling plan dated 11/11/2024 that is intended to comply with Rule 10b5-1(c).</ns2:remarks>
        <ns2:noticeSignature>
            <ns2:noticeDate>06/27/2025</ns2:noticeDate>
            <ns2:planAdoptionDates>
                <ns2:planAdoptionDate>11/11/2024</ns2:planAdoptionDate>
            </ns2:planAdoptionDates>
            <ns2:signature>Goldman Sachs &amp; Co. LLC on behalf of Derek Maetzold</ns2:signature>
        </ns2:noticeSignature>
    </ns2:formData>
</ns2:edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
