Trade Summary

3 days ago, Mead Christopher E, serving as VICE PRESIDENT at Arthur J. Gallagher & Co. (AJG), sold 3,500 shares at $257.03 per share, for a total transaction value of $899,587.50. Following this transaction, Mead Christopher E now holds 22,223 shares of AJG.

This sale represents a 13.61% decrease in Mead Christopher E's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Wednesday, August 19, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, August 20, 2026 at 7:12 PM ET, 1 day after the trade was made.

Arthur J. Gallagher & Co. operates in the FINANCIAL SERVICES sector, specifically within the INSURANCE BROKERS industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.