InsiderTrades

Form 4 for AJG Arthur J. Gallagher & Co.

Accepted 2026-05-13 21:39:51 ET · period of report 2026-05-12 · accession 0000354190-26-000146 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-13 21:39 2026-05-12 AJG NICOLETTI RALPH J Dir A - Grant $0.00 +1,110 18.4K +6% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-12 A A 1,110 $0.00 18,414.31 D — — (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.