Insider · CIK 0001518611
William John Sibold
Files at: MDGL. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 SForm 4 → | Sep 11, 4:57 pm EDT | MADRIGAL PHARMACEUTICALS, INC.MDGL | 11,583 | $538.65 | $6,239,198 | 197,746 | −5.53% | 10b5-1 |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.