Statement of Changes in Beneficial Ownership (Form 4)

FORM 4 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 that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 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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(Print or Type Responses)

1. Name and Address of Reporting Person * Murphy Kathleen 2. Issuer Name and Ticker or Trading Symbol BlackRock, Inc. [BLK] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) BLACKROCK, INC., 50 HUDSON YARDS 3. Date of Earliest Transaction (Month/Day/Year) 05/15/2025 (Street) NEW YORK, NY 10001 4. If Amendment, Date 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 (City) (State) (Zip) 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) Code V Amount (A) or (D) Price Shares Of Common Stock (par Value $0.01 Per Share) 05/15/2025 A 256(1) A $ 0 393 D Shares Of Common Stock (par Value $0.01 Per Share) 09/30/2025 A 30(2) A $ 0 446 D Shares Of Common Stock (par Value $0.01 Per Share) 10 I By Son Shares Of Common Stock (par Value $0.01 Per Share) 5 I By The Murphy 2019 Descendants' Trust Shares Of Common Stock (par Value $0.01 Per Share) 53 I By The Murphy 2024 Family Trust

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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 Underlying Securities (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 of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Murphy Kathleen BLACKROCK, INC. 50 HUDSON YARDS NEW YORK, NY 10001	X

Signatures

/s/ R. Andrew Dickson III as Attorney-in-Fact for Kathleen Murphy		10/02/2025
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Restricted Stock Units granted under the Third Amended and Restated BlackRock, Inc. 1999 Stock Award and Incentive Plan to new non-employee directors, based on $978.275 per share which was the average of the high and low price per share of Common Stock on May 15, 2025. These Restricted Stock Units vest upon the director's re-election at the 2026 Annual Meeting of Shareholders and will be settled in shares of Common Stock on the third anniversary of the date of grant, unless the director has elected to receive settlement of such shares on the date that he or she ceases to be a member of the Board (either in a lump sum or in five equal annual installments beginning on such date).
(2)	Common Stock granted to Nonemployee Directors under the Third Amended and Restated BlackRock, Inc. 1999 Stock Award and Incentive Plan, based on $1,165.87 per share which was the closing price of the stock on September 30, 2025.

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