Form 4 for AJG Arthur J. Gallagher & Co.
Accepted 2025-09-09 00:00:00 ET · period of report 2025-09-08 · accession 0000354190-25-000029 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-09-09 | 2025-09-08 | AJG | Hudson Scott R | VP | S - Sale+OE | $297.60 | -12.9K | 85.9K | -13% | -$3.83M |
| D | 2025-09-09 | 2025-09-08 | AJG | Hudson Scott R | VP | M - OptEx | $79.59 | +7,600 | 93.5K | +9% | +$604.9K |
| D | 2025-09-09 | 2025-09-08 | AJG | Hudson Scott R | VP | M - OptEx | $0.00 | -7,600 | 3,800 | -67% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-09-08 | S | D | 5,255 | $297.73 | 85,920 | D | — | — | |
| 2 | Common | Common Stock | 2025-09-08 | M | A | 7,600 | $79.59 | 93,520 | D | — | — | |
| 3 | Common | Common Stock | 2025-09-08 | S | D | 7,600 | $297.51 | 85,920 | D | — | — | |
| 4 | Derivative | Non-qualified Stock Option | 2025-09-08 | M | D | 7,600 | $0.00 | 3,800 | D | $79.59 · — to 2026-03-14 | 7,600 Common Stock | (F1) One-third of this stock option becomes exerciseable on each of the 3rd, 4th, and 5th anniversaries of the grant date. |