GALLAGHER ARTHUR J & (AJG) insider trading activity (SEC Form 4). Over the trailing 90 days, AJG insiders filed 0 purchases totalling $0 and 4 sales totalling $7.6M — net SELLING of $7.6M. Most recent filing: Sep 17, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | Cary Richard C | Controller, CAO | S SaleOE | — | $252.86 | $253K | filing |
| Sep 4, 2026 | Hudson Scott R | VP | S SaleOE | — | $264.13 | $3.2M | filing |
| Aug 26, 2026 | Bay Walter D. | GC | S SaleOE | — | $270.08 | $3.2M | filing |
| Aug 20, 2026 | Mead Christopher E | VP | S SaleOE | — | $257.03 | $900K | filing |
| Jun 2, 2026 | Cary Richard C | Controller, CAO | S SaleOE | — | $206.00 | $618K | filing |