Company · CIK 0000354190 · SIC 6411 — Insurance Agents, Brokers & Service · NYSE
Arthur J. Gallagher & Co. · AJG
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 SForm 4 → | Sep 17, 4:46 pm EDT | Richard C CaryController, CAO | 1,000 | $252.86 | $252,858 | 46,819 | −2.09% | |
| Sep 8, 2026 GForm 4 → | Sep 10, 6:45 pm EDT | Patrick Murphy GallagherChief Operating Officer | 49,988 | — | — | 148,093 | — | |
| Sep 8, 2026 GForm 4 → | Sep 10, 6:36 pm EDT | J Patrick Gallagher Jr.CEO, Director | 49,988 | — | — | 0 | — | |
| Sep 2, 2026 SForm 4 → | Sep 4, 5:25 pm EDT | Scott R HudsonVice President | 12,000 | $264.13 | $3,169,596 | 90,262 | −11.7% | |
| Sep 2, 2026 MForm 4 → | Sep 4, 5:25 pm EDT | Scott R HudsonVice President | 12,000 | $86.17 | $1,034,040 | 102,262 | — | |
| Sep 1, 2026 AForm 4 → | Sep 2, 5:54 pm EDT | Christopher C. MiskelDirector | 153 | $262.00 | $40,000 | 10,826 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 2, 2026 MForm 4 → | Sep 4, 5:25 pm EDT | Scott R HudsonVice President | 12,000 | — | — | 12,370 | — |