William John Sibold
Officer at MDGL
Data refreshed: Oct 7, 2026, 11:40 PM UTC
Total filings
35
Buys
0
$0
Sells
34
$7.6M
Grants & other
0
$0
Recent filings
| Filed | Symbol | Type | Qty | Value |
|---|---|---|---|---|
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 131 | $69K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 347 | $184K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 522 | $277K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 368 | $196K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 512 | $273K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 396 | $212K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 644 | $345K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 1,040 | $558K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 640 | $344K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 520 | $280K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 215 | $116K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 505 | $273K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 362 | $196K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 160 | $87K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 60 | $32K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 106 | $57K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 687 | $371K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 368 | $199K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 218 | $117K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 160 | $86K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 1,539 | $837K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 761 | $415K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 120 | $66K |
| Sep 11, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 1,202 | $652K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 140 | $76K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 545 | $297K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | OTHER | 50,000 | — |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 110 | $60K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 275 | $150K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 269 | $147K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 680 | $372K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 47 | $26K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 153 | $84K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 1 | $551 |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 280 | $155K |