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GALLAGHER J PATRICK JR

SEC insider (Form 3/4/5 filer). CIK 0001186006. CEO at Arthur J. Gallagher & Co. (AJG). 37 reported Form 4/5 transactions since Sep 2024; latest on Sep 8, 2026. Located in ROLLING MEADOWS, IL.

Companies GALLAGHER J PATRICK JR has filed insider reports for

  • Arthur J. Gallagher & Co. (AJG): Director, Officer, CEO
GALLAGHER J PATRICK JR profile photo

GALLAGHER J PATRICK JR

CIK: 0001186006

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (2.7%)

Position reduction

Option Exercises (M)8 (21.6%)

Derivative conversions

Awards (A)5 (13.5%)

Compensation grants

Other (G, F, J, C, D, …)23 (62.2%)

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

Companies & Roles (1)

Arthur J. Gallagher & Co. logo
AJG

Arthur J. Gallagher & Co.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (37 total)

  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Sep 8, 2026
    Gift
    Indirect
    50K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    May 26, 2026
    Gift
    Direct
    14.7K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 31, 2026
    Tax Payment
    Direct
    2.4K shares at avg. $215.95$512K
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 31, 2026
    Exercise
    Direct
    5.3K shares at avg. $215.95$1.2M
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 15, 2026
    Exercise
    Direct
    45K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 15, 2026
    Award
    Direct
    45K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 15, 2026
    Tax Payment
    Direct
    19.2K shares at avg. $207.93$4.0M
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 15, 2026
    Exercise
    Direct
    45K shares-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 4, 2026
    Award

    Phantom Stock

    Direct
    7.9K shares at avg. $227.01-
  • Arthur J. Gallagher & Co. logo
    AJG

    Arthur J. Gallagher & Co.

    Mar 3, 2026
    Gift
    Direct
    1.4K shares-

1-10 of 37