InsiderTrades

Form 4 for AJG Arthur J. Gallagher & Co.

Accepted 2025-02-19 00:00:00 ET · period of report 2025-02-18 · accession 0001127602-25-005606 · 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
D 2025-02-19 2025-02-18 AJG Ziebell William F VP S - Sale+OE $324.41 -7,049 40.0K -15% -$2.29M
D 2025-02-19 2025-02-18 AJG Ziebell William F VP M - OptEx $79.59 +7,049 47.1K +18% +$561.0K
D 2025-02-19 2025-02-18 AJG Ziebell William F VP M - OptEx $0.00 -7,049 0 -100% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-02-18 S D 7,049 $324.41 40,032.93 D — —
2 Common Common Stock 2025-02-18 M A 7,049 $79.59 47,081.93 D — —
3 Derivative Non-qualified Stock Option 2025-02-18 M D 7,049 $0.00 0 D $79.59 · — to 2026-03-14 7,049 Common Stock (F1) One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date.