SEC FORM 4

SEC FORM 4 SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Control Empresarial de Capitales S.A. de C.V.

(Last)

(First)

(Middle)

PASEO DE LAS PALMAS 781, PISO 3

LOMAS DE CHAPULTEPEC

(Street)

CIUDAD DE MEXICO

11000

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
PROKIDNEY CORP. [ PROK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)	X	Other (specify below)
		Add'l Rep. Persons-see Ex.99-1

3. Date of Earliest Transaction (Month/Day/Year)
04/17/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Ordinary Shares (as defined in Exhibit 99.1 hereto)	04/17/2025		P		25,000	A	$0.7476⁽¹⁾	73,455,330⁽²⁾⁽³⁾⁽⁴⁾	D⁽⁵⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. 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.

2. Includes 63,118,645 Class B Ordinary Shares, $0.0001 par value per share (the "Class B Ordinary Shares"), 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 "Common Unit"), for a Class A Ordinary Share on a one-for-one basis. The reporting person beneficially owns 63,118,645 Common Units.

3. 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 "Business Combination Agreement"). Pursuant to the earnout provisions of the Business Combination Agreement, the reporting person is entitled to receive earnout restricted Common Units ("Earnout RCUs") and earnout restricted Class B Ordinary Shares ("Earnout RSRs" and together with the Earnout RCS, the "Earnout Rights") 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.

4. One-third of the Earnout Rights will vest upon the volume weighted average price ("VWAP") 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.

5. See attached Exhibit 99.1 to this Form 4, which is hereby incorporated herein by reference.

	/s/ MARCO ANTONIO SLIM DOMIT, ATTORNEY-IN-FACT	04/21/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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Large owner Control Empresarial De Capitales S.A. De C.V. bought $18,690 worth of Class A Ordinary Shares (25,000 units at $0.75) (SEC Form 4)