InsiderTrades

Form 4 for AJG Arthur J. Gallagher & Co.

Accepted 2025-12-03 00:00:00 ET · period of report 2025-12-01 · accession 0000354190-25-000049 · 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
2025-12-03 2025-12-01 AJG JOHNSON DAVID S Dir A - Grant $246.10 +198.09 45.8K +0.4% +$48.7K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-01 A A 198.09 $246.10 45,822.71 D — — (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.