Arthur J. Gallagher & Co. — Director's Dealing 2023

Mar 17, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Arthur J. Gallagher & Co. (AJG)
CIK: 0000354190
Period of Report: 2023-03-15

Reporting Person: GALLAGHER J PATRICK JR (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-03-16	Common Stock	G	1530	—	Disposed	104396.4435	Direct
2023-03-16	Common Stock	G	1530	—	Disposed	240226	Indirect
2023-03-16	Common Stock	G	680	—	Acquired	219165	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-03-15	Non-qualified Stock Option	$177.09	A	30029	Acquired	2030-03-15	Common Stock (30029)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	23448	Indirect
Common Stock	255965	Indirect
Common Stock	94888	Indirect
Common Stock	214.625	Indirect

Footnotes

F1: Shares held in trust for the benefit of my children of which I am sole Trustee.

F2: Shares held in revocable trust of which my spouse is sole Trustee and as to which I disclaim beneficial ownership.

F3: Held in trust for benefit of children.

F4: One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date.