William John Sibold
Officer at MDGL
Data refreshed: Aug 23, 2026, 11:40 PM UTC
Total filings
11
Buys
0
$0
Sells
10
$1.4M
Grants & other
0
$0
Recent filings
| Filed | Symbol | Type | Qty | Value |
|---|---|---|---|---|
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | OTHER | 50,000 | — |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 140 | $76K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 110 | $60K |
| Jul 20, 2026 | MDGL Madrigal Pharmaceuticals, Inc. | SELL | 545 | $297K |
| 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 |