<SEC-DOCUMENT>0001140361-25-014756.txt : 20250421
<SEC-HEADER>0001140361-25-014756.hdr.sgml : 20250421
<ACCEPTANCE-DATETIME>20250421163734
ACCESSION NUMBER:		0001140361-25-014756
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250417
FILED AS OF DATE:		20250421
DATE AS OF CHANGE:		20250421

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Control Empresarial de Capitales S.A. de C.V.
		CENTRAL INDEX KEY:			0001273693
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			O5
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40560
		FILM NUMBER:		25853829

	BUSINESS ADDRESS:	
		STREET 1:		INSURGENTES SUR #3500, PB
		STREET 2:		COL. PENA POBRE, DELEGACION TLALPAN, CP
		CITY:			MEXICO DF
		STATE:			O5
		ZIP:			14060
		BUSINESS PHONE:		525556254961

	MAIL ADDRESS:	
		STREET 1:		INSURGENTES SUR #3500, PB
		STREET 2:		COL. PENA POBRE, DELEGACION TLALPAN, CP
		CITY:			MEXICO DF
		STATE:			O5
		ZIP:			14060

	FORMER NAME:	
		FORMER CONFORMED NAME:	Inversora Carso, S.A. de C.V.
		DATE OF NAME CHANGE:	20170801

	FORMER NAME:	
		FORMER CONFORMED NAME:	INMOBILIARIA CARSO S A DE C V
		DATE OF NAME CHANGE:	20031217

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PROKIDNEY CORP.
		CENTRAL INDEX KEY:			0001850270
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				981586514
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2000 FRONTIS PLAZA BLVD.
		STREET 2:		SUITE 250
		CITY:			WINSTON-SALEM
		STATE:			NC
		ZIP:			27103
		BUSINESS PHONE:		336-999-7028

	MAIL ADDRESS:	
		STREET 1:		2000 FRONTIS PLAZA BLVD.
		STREET 2:		SUITE 250
		CITY:			WINSTON-SALEM
		STATE:			NC
		ZIP:			27103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Social Capital Suvretta Holdings Corp. III
		DATE OF NAME CHANGE:	20210310
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4.xml
<DESCRIPTION>FORM 4
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    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2025-04-17</periodOfReport>

    <issuer>
        <issuerCik>0001850270</issuerCik>
        <issuerName>PROKIDNEY CORP.</issuerName>
        <issuerTradingSymbol>PROK</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001273693</rptOwnerCik>
            <rptOwnerName>Control Empresarial de Capitales S.A. de C.V.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>PASEO DE LAS PALMAS 781, PISO 3</rptOwnerStreet1>
            <rptOwnerStreet2>LOMAS DE CHAPULTEPEC</rptOwnerStreet2>
            <rptOwnerCity>CIUDAD DE MEXICO</rptOwnerCity>
            <rptOwnerState>O5</rptOwnerState>
            <rptOwnerZipCode>11000</rptOwnerZipCode>
            <rptOwnerStateDescription>MEXICO</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isTenPercentOwner>true</isTenPercentOwner>
            <isOther>true</isOther>
            <otherText>Add'l Rep. Persons-see Ex.99-1</otherText>
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    <aff10b5One>false</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Ordinary Shares (as defined in Exhibit 99.1 hereto)</value>
            </securityTitle>
            <transactionDate>
                <value>2025-04-17</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
                <transactionShares>
                    <value>25000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.7476</value>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
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            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>73455330</value>
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                    <value>D</value>
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    <footnotes>
        <footnote id="F1">Weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.7452 to $0.7479 inclusive. The reporting persons undertake to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the shares purchased at each separate price within the range set forth in this footnote (1) to this Form 4.</footnote>
        <footnote id="F2">Includes 63,118,645 Class B Ordinary Shares, $0.0001 par value per share (the &quot;Class B Ordinary Shares&quot;), each of which has no economic rights but entitles the reporting person to vote on all matters on which shareholders of the issuer vote and may, at the election of the reporting person and subject to the limitations set forth in the Exchange Agreement and the Second Amended and Restated Company Partnership Agreement (each as defined and as described in the issuer's Definitive Proxy Statement filed with the SEC on June 10, 2022), be exchanged, together with the paired Common Unit in ProKidney LP (a &quot;Common Unit&quot;), for a Class A Ordinary Share on a one-for-one basis. The reporting person beneficially owns 63,118,645 Common Units.</footnote>
        <footnote id="F3">Excludes 6,999,999 Earnout Rights received pursuant to the terms of the Business Combination Agreement by and between the issuer and ProKidney LP, dated as of January 18, 2022 (the &quot;Business Combination Agreement&quot;). Pursuant to the earnout provisions of the Business Combination Agreement, the reporting person is entitled to receive earnout restricted Common Units (&quot;Earnout RCUs&quot;) and earnout restricted Class B Ordinary Shares (&quot;Earnout RSRs&quot; and together with the Earnout RCS, the &quot;Earnout Rights&quot;) that vest in three equal tranches based on the achievement of share price milestones set forth in footnote (8) below. Once vested, the Earnout RCUs will automatically convert into Common Units and the Earnout RSRs will automatically convert into Class B Ordinary Shares, which, as noted in footnote (6) above, may be exchanged for Class A Ordinary Shares at the election of the reporting person.</footnote>
        <footnote id="F4">One-third of the Earnout Rights will vest upon the volume weighted average price (&quot;VWAP&quot;) of a Class A Ordinary Share reaching $15.00 per share for any 20 trading days over any consecutive 30 day trading period, an additional one-third of the Earnout Rights will vest upon the VWAP of a Class A Ordinary Share reaching $20.00 per share for any 20 trading days over any consecutive 30 day trading period and the final one-third of the Earnout Rights will vest upon the VWAP of a Class A Ordinary Share reaching $25.00 per share for any 20 trading days over any consecutive 30 day trading period, in each case, such share price milestone must be achieved by the fifth anniversary of the closing of the transactions contemplated by the Business Combination Agreement.</footnote>
        <footnote id="F5">See attached Exhibit 99.1 to this Form 4, which is hereby incorporated herein by reference.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ MARCO ANTONIO SLIM DOMIT, ATTORNEY-IN-FACT</signatureName>
        <signatureDate>2025-04-21</signatureDate>
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<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ef20047725_ex99-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
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      <div style="text-align: right; margin-right: 5.85pt; font-weight: bold;">Exhibit 99.1</div>
      <div>&#160;</div>
      <div><u>Name and Address of Additional Reporting Persons:</u></div>
      <div>&#160;</div>
      <div>Mr. Carlos Slim Hel&#250;, Mr. Carlos Slim Domit, Mr. Marco Antonio Slim Domit, Mr. Patrick Slim Domit, Ms. Mar&#237;a Soumaya Slim Domit, Ms. Vanessa Paola Slim Domit and Ms. Johanna Monique Slim Domit (collectively, the &#8220;Slim Family&#8221;), each with the
        following address:</div>
      <div>&#160;</div>
      <div>Paseo de Las Palmas #736</div>
      <div>Colonia Lomas de Chapultepec</div>
      <div>11000 Ciudad de M&#233;xico, M&#233;xico</div>
      <div> <br>
      </div>
      <div><u>Explanation of Responses:</u></div>
      <div>&#160;</div>
      <div style="font-style: italic;">Beneficial Ownership</div>
      <div>&#160;</div>
      <div>As of the date of this filing, (i) Control Empresarial de Capitales S.A. de C.V. (&#8220;Control Empresarial&#8221;) owns 10,336,685 shares of Class A Ordinary Stock, $0.0001 par value per share (the &#8220;Class A Ordinary Shares&#8221;), (ii) 63,118,645 Class B
        Ordinary Shares, $0.0001 par value per share (the &#8220;Class B Ordinary Shares&#8221;) and (ii) the Slim Family, which are beneficiaries of a Mexican trust that in turn owns all of the issued and outstanding voting equity securities of Control Empresarial,
        may be deemed to beneficially own indirectly the Class A Ordinary Shares beneficially owned by Control Empresarial. The Class A Ordinary Shares and Class B Ordinary Shares beneficially owned by Control Empresarial constitute approximately 25.1% of
        the 292,697,649 total shares issued and outstanding, comprising 129,536,121 Class A Ordinary Shares and 163,161,528 Class B Ordinary Shares, as in the Issuer&#8217;s Form 10-K filed with the Securities and Exchange Commission (&#8220;SEC&#8221;) on March 17, 2025.
        As a result, the Slim Family may also be deemed to beneficially own approximately 25.1% of the 292,697,649 total shares issued and outstanding, comprising 129,536,121 Class A Ordinary Shares and 163,161,528 Class B Ordinary Shares, as disclosed in
        the Issuer&#8217;s Form 10-K filed with the SEC on March 17, 2025.</div>
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              <div>Carlos Slim Hel&#250;</div>
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            <td colspan="3" style="vertical-align: top; padding-bottom: 2px;">&#160;</td>
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              <div>Carlos Slim Domit</div>
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              <div style="text-indent: -18pt; margin-left: 30.95pt;">By:<br>
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            <td style="width: 43%; vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);">/s/ Marco Antonio Slim Domit<br>
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              <div>Marco Antonio Slim Domit</div>
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              <div>Marco Antonio Slim Domit</div>
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            <td colspan="1" style="width: 3%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
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              <div>April 21, 2025</div>
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              <div>Patrick Slim Domit</div>
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            <td colspan="1" style="width: 3%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
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              <div>Mar&#237;a Soumaya Slim Domit</div>
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            <td colspan="1" style="width: 3%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
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            <td colspan="1" style="width: 5%; vertical-align: top; padding-bottom: 2px;">&#160;</td>
            <td style="width: 42%; vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);"><br>
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            <td colspan="1" style="width: 3%; vertical-align: top; padding-bottom: 2px; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
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          <tr>
            <td colspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
            <td style="width: 42%; vertical-align: top;">
              <div>Vanessa Paola Slim Domit</div>
            </td>
            <td colspan="1" style="width: 3%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
            <td colspan="3" style="vertical-align: top;">&#160;</td>
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            <td colspan="1" style="width: 5%; vertical-align: top; padding-bottom: 2px;">&#160;</td>
            <td style="width: 42%; vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0);"><br>
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            <td colspan="1" style="width: 3%; vertical-align: top; padding-bottom: 2px; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
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            <td colspan="1" style="width: 5%; vertical-align: top;">&#160;</td>
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              <div>Johanna Monique Slim Domit</div>
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            <td colspan="1" style="width: 3%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
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              <div>CONTROL EMPRESARIAL DE CAPITALES S.A. DE C.V.</div>
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              <div>By: V&#237;ctor Manuel Gutierrez Lopez</div>
              <div>Title: Attorney-in-Fact</div>
            </td>
            <td colspan="1" style="width: 3%; vertical-align: top; border-right: 2px solid rgb(0, 0, 0);">&#160;</td>
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      <div><font style="font-style: italic;">* See</font> the Powers of Attorney for the members of the Slim Family and Control Empresarial, which are filed as exhibits to the Schedule 13D/A filed by the Slim Family and Control Empresarial with the SEC on
        February 3, 2022 in connection with their beneficial ownership of American Depositary Shares, each representing 20 Series L Shares of Am&#233;rica M&#243;vil, S.A.B. de C.V., are hereby incorporated herein by reference.</div>
      <div> <br>
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      <div> <br>
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