Patrick Murphy Gallagher - 03 Mar 2026 Form 4 Insider Report for Arthur J. Gallagher & Co. (AJG)

Signature
/s/ Monica Norzagaray, by power of attorney
Issuer symbol
AJG
Transactions as of
03 Mar 2026
Net transactions value
$0
Form type
4
Filing time
05 Mar 2026, 16:10:49 UTC
Previous filing
03 Mar 2026
Next filing
06 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gallagher Patrick Murphy Chief Operating Officer 2850 GOLF ROAD, ROLLING MEADOWS /s/ Monica Norzagaray, by power of attorney 05 Mar 2026 0001929606

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AJG Common Stock Gift +150 +0.27% $0.000000* 55,109 03 Mar 2026 By Irrevocable Trust
transaction AJG Common Stock Gift +600 +2.9% $0.000000* 21,032 03 Mar 2026 By Trust F1
transaction AJG Common Stock Gift +150 +0.28% $0.000000* 53,262 03 Mar 2026 By Spouse's Trust F2
holding AJG Common Stock 10,560 03 Mar 2026 By Spouse as Trustee F3
holding AJG Common Stock 36,443 03 Mar 2026 Direct
holding AJG Common Stock 491 03 Mar 2026 Gallagher 401(k) plan account
holding AJG Common Stock 83,407 03 Mar 2026 By Trust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares held in trust for the benefit of the reporting person's children, of which he is a trustee.
F2 Shares held in a revocable trust and an irrevocable trust of which the reporting person's spouse is sole Trustee and as to which he disclaims beneficial ownership
F3 Shares held in trusts, for the benefit of the reporting person's children, of which his wife is sole trustee.