Open Insider Trading Activity for Arthur J. Gallagher & Co. General Counsel Bay Walter D.
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Explained M/S: sale activity tied to share conversions or derivative-related share movements. AJG | 2025-12-23 | 2025-12-19 | Arthur J. Gallagher & Co. | Bay Walter D. | General Counsel | Sell | 1 | 15,850 | $255.00 | $4,041,750.00 | 16.61% | View Filing |