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Signal8

Small Martin

SEC insider (Form 3/4/5 filer). CIK 0001966255. CFO & Senior Managing Director at BlackRock, Inc. (BLK). 12 reported Form 4/5 transactions since Sep 2024; latest on Jan 31, 2026. Located in NEW YORK, NY.

Companies Small Martin has filed insider reports for

  • BlackRock, Inc. (BLK): Officer, CFO & Senior Managing Director
Small Martin profile photo

Small Martin

CIK: 0001966255

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)5 (41.7%)

Position reduction

Option Exercises (M)1 (8.3%)

Derivative conversions

Awards (A)4 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)2 (16.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

BlackRock, Inc. logo
BLK

BlackRock, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 31, 2026
    Award
    Direct
    5.3K shares-
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 30, 2026
    Tax Payment
    Direct
    3.8K shares at avg. $1118.94$4.2M
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 16, 2026
    Sale
    Direct
    503 shares at avg. $1173.80$590K
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 16, 2026
    Exercise
    Direct
    27K shares at avg. $513.50$13.9M
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 16, 2026
    Sale
    Direct
    12.9K shares at avg. $1170.27$15.1M
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 16, 2026
    Sale
    Direct
    8.1K shares at avg. $1171.52$9.5M
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 16, 2026
    Sale
    Direct
    5.5K shares at avg. $1172.37$6.5M
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 16, 2026
    Award
    Direct
    4.3K shares-
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Dec 1, 2025
    Sale
    Direct
    1.3K shares at avg. $1043.38$1.3M
  • BlackRock, Inc. logo
    BLK

    BlackRock, Inc.

    Jan 31, 2025
    Award
    Direct
    819 shares-

1-10 of 12