GALLAGHER THOMAS JOSEPH (CIK 1589933) reported 29 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-07-06). Recent activity: Buy AJG (352 shares), Buy AJG (76 shares), Sell AJG (76 shares), Sell AJG (264 shares), Buy AJG (264 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-06 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 352 | $80,796 |
| 2026-04-02 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 76 | $16,495 |
| 2026-04-02 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 76 | $16,495 |
| 2026-03-24 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 264 | $0 |
| 2026-03-24 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 264 | $0 |
| 2026-03-24 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 528 | $0 |
| 2026-03-24 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 264 | $0 |
| 2026-03-24 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 264 | $0 |
| 2026-03-24 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 176 | $0 |
| 2026-03-17 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 4,068 | $845,859 |
| 2026-03-17 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 9,560 | $0 |
| 2026-03-17 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 9,560 | $0 |
| 2026-03-17 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 9,560 | $0 |
| 2026-03-02 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 28,200 | $2.1M |
| 2026-03-02 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 17,555 | $3.9M |
| 2025-08-22 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 875 | $0 |
| 2025-08-22 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 375 | $0 |
| 2025-08-22 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 30,000 | $0 |
| 2025-08-22 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 30,000 | $0 |
| 2025-08-04 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 1,376 | $0 |
| 2025-05-20 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 3,000 | $0 |
| 2025-04-02 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 105 | $0 |
| 2025-04-02 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 105 | $36,254 |
| 2025-03-18 | Arthur J. Gallagher & Co. (AJG) | President | Buy | 9,640 | $0 |
| 2025-03-18 | Arthur J. Gallagher & Co. (AJG) | President | Sell | 9,640 | $0 |
Source: SEC Form 4 filings · as of 2026-07-06