Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-12-04 Sale | 2025-12-04 5:26 pm | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 2,400 | $575.34 | $1,380,816 | 150,074 (Direct) | View |
| 2025-09-09 Sale | 2025-09-09 9:07 pm | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 7,279 | $445.63 | $3,243,741 | 102,474 (Direct) | View |
| 2025-08-21 Sale | 2025-08-21 5:44 pm | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 7,616 | $400.18 | $3,047,756 | 109,753 (Direct) | View |
| 2025-01-24 Sale | 2025-01-27 5:12 pm | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 1,584 | $335.24 | $531,020 | 54,303 (Direct) | View |
| 2024-09-09 Sale | 2024-09-11 9:51 pm | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 6,363 | $243.83 | $1,551,490 | 55,887 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-12-03 Exercise | 2025-12-04 5:26 pm | N/A N/A | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 50,000 | $0 | 150,074 (Direct) | View |
| 2025-03-05 Option Award | 2025-03-07 5:47 pm | N/A 2035-03-05 | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 35,075 | $0 | 139,378 (Direct) | View |
| 2025-02-27 Exercise | 2025-02-28 4:36 pm | N/A N/A | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 50,000 | $0 | 104,303 (Direct) | View |
| 2024-01-23 Option Award | 2024-01-25 3:24 pm | N/A 2031-01-23 | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 30,709 | $0 | 92,959 (Direct) | View |
| 2023-09-11 Option Award | 2023-09-13 4:41 pm | N/A N/A | MADRIGAL PHARMACEUTICALS INC. | MDGL | Sibold William John President and CEO | 50,000 | $0 | 100,000 (Direct) | View |