Pietrucha Susan E 4
4 · Arthur J. Gallagher & Co. · Filed Mar 3, 2026
Insider Transaction Report
Form 4
Pietrucha Susan E
Chief Human Resources Officer
Transactions
- Award
Non-qualified Stock Option
[F1]2026-03-01+14,977→ 14,977 totalExercise: $228.20Exp: 2033-03-01→ Common Stock (14,977 underlying)
Footnotes (1)
- [F1]One-third of this stock option becomes exercisable on each of the 3rd, 4th, and 5th anniversaries of the grant date.
Signature
/s/ Monica Norzagaray, by power of attorney|2026-03-03