Arthur J. Gallagher & Co. (AJG) has 13 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 2 sales totalling $3.5M. Most recent filing: Sept. 17, 2026.
| Date | Insider | Value | Shares | Stake | Pre-planned | Links |
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| Sept. 17, 2026 filed Sept. 15, 2026 | CARY RICHARD C Controller, CAO | −$252,858 | 1,000 | −2% | No | |
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| Sept. 10, 2026 filed Sept. 8, 2026 | Gallagher Patrick Murphy Chief Operating Officer | $0 | 49,988 | +51% | No | |
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| Sept. 10, 2026 filed Sept. 8, 2026 | GALLAGHER J PATRICK JR CEO | $0 | 49,988 | −100% | No | |
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| Sept. 4, 2026 filed Sept. 2, 2026 | Hudson Scott R Vice President | $2,135,556 | 36,000 | 0% | No | |
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| Sept. 2, 2026 filed Sept. 1, 2026 | Miskel Christopher C. Director | $40,000 | 153 | +1% | No | |
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Showing the 5 most recent of 13 filings in the last 90 days.
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.
Real-time Telegram alerts the moment a Form 4 is filed. Filings shown here are delayed by 72 hours.
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