Martin Small - 16 Jan 2026 Form 4 Insider Report for BlackRock, Inc. (BLK)

Reporting relationship: CFO & Senior Managing Director
Issuer ticker: BLK
Reported as of: 16 Jan 2026
Net transaction value: -$17,787,178
SEC form: 4
Accepted by SEC: 21 Jan 2026, 19:38:33 UTC
Prior SEC filing: 03 Dec 2025
Next SEC filing: 03 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ R. Andrew Dickson III as Attorney-in-Fact for Martin Small

Key filing fact

Martin Small filed Form 4 for BlackRock, Inc. (BLK) on 21 Jan 2026.

Key facts

This page summarizes Martin Small's Form 4 filing for BlackRock, Inc. (BLK).
7 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 21 Jan 2026, 19:38.

Change

Previous filing in this sequence was filed on 03 Dec 2025.
Current net transaction value: -$17,787,178.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001966255 Primary reporting owner

Small Martin

Relationship: CFO & Senior Managing Director
Address: 50 HUDSON YARDS, NEW YORK
Signature: /s/ R. Andrew Dickson III as Attorney-in-Fact for Martin Small
Signature date: 21 Jan 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

BLK transaction

Common Stock

Award

Transaction value: $0
Shares: +4,348
Change %: +70%
Price: $0.000000
Shares after: 10,557
Date: 16 Jan 2026
Ownership: Direct
Footnotes: F1, F2

BLK transaction

Common Stock

Options Exercise

Transaction value: $13,888,634
Shares: +27,047
Change %: +256%
Price: $513.50
Shares after: 37,604
Date: 16 Jan 2026
Ownership: Direct
Footnotes: F2

BLK transaction

Common Stock

Sale

Transaction value: $15,085,920
Shares: -12,891
Change %: -34%
Price: $1170.27
Shares after: 24,713
Date: 16 Jan 2026
Ownership: Direct
Footnotes: F2, F3

BLK transaction

Common Stock

Sale

Transaction value: $9,535,023
Shares: -8,139
Change %: -33%
Price: $1171.52
Shares after: 16,574
Date: 16 Jan 2026
Ownership: Direct
Footnotes: F2, F4

BLK transaction

Common Stock

Sale

Transaction value: $6,464,451
Shares: -5,514
Change %: -33%
Price: $1172.37
Shares after: 11,060
Date: 16 Jan 2026
Ownership: Direct
Footnotes: F2, F5

BLK transaction

Common Stock

Sale

Transaction value: $590,419
Shares: -503
Change %: -4.5%
Price: $1173.80
Shares after: 10,557
Date: 16 Jan 2026
Ownership: Direct
Footnotes: F2, F6

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

BLK transaction Derivative

Employee Stock Option (Right to Buy)

Options Exercise

Transaction value: $0
Shares: -27,047
Change %: -100%
Price: $0.000000
Shares after: 0
Date: 16 Jan 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 27,047
Exercise price: $513.50
Footnotes: F7

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 7 footnotes

Footnote F1

Reflects an award value of $5,087,650 converted to a number of Restricted Stock Units by dividing the approved award value by $1,170.18, which was the average of the high and low price per share of Common Stock on January 16, 2026. This grant was approved by the Management Development and Compensation Committee on January 13, 2026. Restricted Stock Units vest in equal installments on 1/31/27, 1/31/28 and 1/31/29.

Footnote F2

Includes Common Stock as well as Restricted Stock Units that will vest over a period of 1 to 3 years. Each Restricted Stock Unit is payable solely by delivery of an equal number of shares of Common Stock.

Footnote F3

This transaction was executed in multiple trades at prices ranging from $1,170.00 to $1,171.00. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price.

Footnote F4

This transaction was executed in multiple trades at prices ranging from $1,171.05 to $1,172.03. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price.

Footnote F5

This transaction was executed in multiple trades at prices ranging from $1,172.10 to $1,172.98. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price.

Footnote F6

This transaction was executed in multiple trades at prices ranging from $1,173.41 to $1,174.00. The price reported represents the weighted average sale price of these trades. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the shares sold at each separate price.

Footnote F7

Represents an initial award of 27,047 stock options that vest in equal installments on December 4, 2022, December 4, 2023 and December 4, 2024.