Updated Jul 16, 2026
GALLAGHER THOMAS JOSEPH has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-07 | AJG | Arthur J. Gallagher & Co. | M — Option exercise | 352 | $229.57 | $81K |
| 2026-04-02 | AJG | Arthur J. Gallagher & Co. | F — Tax withholding / forfeiture | 76 | $215.95 | $16K |
| 2026-04-02 | AJG | Arthur J. Gallagher & Co. | M — Option exercise | 76 | $215.95 | $16K |
| 2026-03-25 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 176 | $0.00 | |
| 2026-03-25 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 264 | $0.00 | |
| 2026-03-25 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 264 | $0.00 | |
| 2026-03-25 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 528 | $0.00 | |
| 2026-03-25 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 264 | $0.00 | |
| 2026-03-25 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 264 | $0.00 | |
| 2026-03-18 | AJG | Arthur J. Gallagher & Co. | F — Tax withholding / forfeiture | 4.1K | $207.93 | $846K |
| 2026-03-18 | AJG | Arthur J. Gallagher & Co. | M — Option exercise | 9.6K | $0.00 | |
| 2026-03-18 | AJG | Arthur J. Gallagher & Co. | M — Option exercise | 9.6K | $0.00 | |
| 2026-03-18 | AJG | Arthur J. Gallagher & Co. | A — Grant or award | 9.6K | $0.00 | |
| 2026-03-03 | AJG | Arthur J. Gallagher & Co. | F — Tax withholding / forfeiture | 17.6K | $221.69 | $3.89M |
| 2026-03-03 | AJG | Arthur J. Gallagher & Co. | M — Option exercise | 28.2K | $75.59 | $2.13M |
| 2025-08-20 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 30.0K | $0.00 | |
| 2025-08-20 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 30.0K | $0.00 | |
| 2025-08-20 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 375 | $0.00 | |
| 2025-08-20 | AJG | Arthur J. Gallagher & Co. | G — Bona-fide gift | 875 | $0.00 | |
| 2025-07-31 | AJG | Arthur J. Gallagher & Co. | M — Option exercise | 1.4K | $0.00 |
GALLAGHER THOMAS JOSEPH is a corporate insider — currently tracked as President of Arthur J. Gallagher & Co. (AJG). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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