Arthur J Gallagher & Co

AJG

Arthur J. Gallagher & Co. (AJG) is a US-based global insurance brokerage and risk management services firm headquartered in Rolling Meadows, Illinois (a suburb of Chicago). The firm was established in 1927 and is one of the largest insurance brokers in the world.

Insider trades and stock quote 2023-2025

All insider trades at Arthur J Gallagher & Co

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DateTypeInsiderPositionØ-PriceVolume
12/23/2025 SellMead, Christopher E. VICE PRESIDENT $258.1 $1,032,440
12/22/2025 SellHowell, Douglas K. VP & Chief Financial Officer $258.0 $1,290,243
12/19/2025 SellBay, Walter D. General Counsel $255.0 $4,041,750
11/21/2025 SellMead, Christopher E. VICE PRESIDENT $250.7 $313,425
11/18/2025 SellCary, Richard C. Controller, CAO $261.0 $1,566,000
All information without guarantee! No recommendation/consultation! © U.S. Securities and Exchange Commission (SEC)