March 16, 2024 · Form 4 insider transaction
Pietrucha Susan E bought 7,712 shares of Arthur J. Gallagher & Co. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 3 days after the transaction.
Performance share units (awarded on March 16, 2021) earned and vested as of March 16, 2024.