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Bloom Mark H.

SEC insider (Form 3/4/5 filer). CIK 0001795399. Vice President at Arthur J. Gallagher & Co. (AJG). 10 reported Form 4/5 transactions since Sep 2024; latest on Aug 16, 2026. Located in ROLLING MEADOWS, IL.

Companies Bloom Mark H. has filed insider reports for

  • Arthur J. Gallagher & Co. (AJG): Officer, Vice President
Bloom Mark H. profile photo

Bloom Mark H.

CIK: 0001795399

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)3 (30.0%)

Derivative conversions

Awards (A)4 (40.0%)

Compensation grants

Other (G, F, J, C, D, …)3 (30.0%)

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

Companies & Roles (1)

Arthur J. Gallagher & Co. logo
AJG

Arthur J. Gallagher & Co.

Officer

Discretionary Trading P&L

Holdings

Transaction History (10 total)

  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Aug 16, 2026
    Exercise
    Direct
    1.3K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Aug 16, 2026
    Tax Payment
    Direct
    607 shares at avg. $251.21$152K
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 15, 2026
    Exercise
    Direct
    3.5K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 15, 2026
    Tax Payment
    Direct
    793 shares at avg. $207.93$165K
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 15, 2026
    Award
    Direct
    3.5K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 15, 2026
    Exercise
    Direct
    3.5K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 4, 2026
    Award

    Phantom Stock

    Direct
    1.5K shares at avg. $227.01-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 1, 2026
    Award

    Non-qualified Stock Option

    Direct
    13.3K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 10, 2025
    Discretionary

    Phantom Stock

    Direct
    778 shares at avg. $321.23-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 1, 2025
    Award

    Non-qualified Stock Option

    Direct
    6.9K shares-

1-10 of 10