David S. Johnson - 01 Jun 2026 Form 4 Insider Report for Arthur J. Gallagher & Co. (AJG)

Reporting relationship: Director
Issuer ticker: AJG
Reported as of: 01 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 02 Jun 2026, 18:13:47 UTC
Prior SEC filing: 13 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Monica Norzagaray, by power of attorney

Key filing fact

David S. Johnson filed Form 4 for Arthur J. Gallagher & Co. (AJG) on 02 Jun 2026.

Key facts

This page summarizes David S. Johnson's Form 4 filing for Arthur J. Gallagher & Co. (AJG).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 02 Jun 2026, 18:13.

Change

Previous filing in this sequence was filed on 13 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001192476 Primary reporting owner

JOHNSON DAVID S

Relationship: Director
Address: 2850 GOLF ROAD, ROLLING MEADOWS
Signature: /s/ Monica Norzagaray, by power of attorney
Signature date: 02 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AJG transaction

Common Stock

Award

Transaction value
Shares: +237
Change %: +0.5%
Price: $206.10^*
Shares after: 47,387
Date: 01 Jun 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

This acquisition resulted from the reporting person's election in a prior year (pursuant to the Company's Director Deferral Plan) to defer the reporting person's annual cash retainer, which the Company pays on a quarterly basis, into deferred share units that will be distributed in the form of the Company's common stock.