AJG Filing
4Filing Date: May 13, 2026
Arthur J. Gallagher & Co. (AJG) · Insider Trading (Form 4) SEC Filing
Statement of Changes in Beneficial Ownership
descriptionView SEC Filing
ACC: 0000354190-26-000154open_in_new
Total Value$0
Trades1
Insiders1
Transaction Details
Coldman David John
Director·Direct
Grant · Acquire
Common Stock
Shares+1.11K
Price$0.00
Total Value$0
Shares Owned After16.34K
Transaction DateMay 12, 2026
Footnotes ▸
Restricted stock unit award vesting on the earlier of one year after the date of grant or the reporting person's departure from the Board.
Post-Transaction Holdings
Coldman David John
| Security | Shares | Change |
|---|---|---|
| Common Stock | 16.34K | +1.11K (7.29%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-12
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: Arthur J. Gallagher & Co. (AJG)
CIK: 0000354190
--- Reporting Owner ---
Name: Coldman David John
CIK: 0001626207
Role: Director
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-05-12 | Code: A (Grant or award)
Shares: +1,110 | Price: $0.00
Shares Owned After: 16,344 | Ownership: D (Direct)
Footnotes:
[F1] Restricted stock unit award vesting on the earlier of one year after the date of grant or the reporting person's departure from the Board.
--- Footnotes (Complete Index) ---
F1: Restricted stock unit award vesting on the earlier of one year after the date of grant or the reporting person's departure from the Board.
--- Signature ---
/s/ /s/ Monica Norzagaray, by power of attorney (2026-05-13)