Machine signal
Active cluster sell — 4 distinct insiders, $5.2M, window ends Aug 17, 2026.
Figures computed from official regulatory filings — .
Analysttarget 682.11 USD (+37%) · consensus 4.74/5 · 18 buy · 1 hold · 0 sell
Ownershipinsiders 5.83% · institutions 104.63% · short 11.5% of float
In USD · as of Oct 5, 2026
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Data for MADRIGAL PHARMACEUTICALS, INC. only. No web search. Global per-insider statistics are excluded.
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Madrigal Pharmaceuticals, Inc., a biopharmaceutical company, focuses on delivering novel therapeutics for metabolic dysfunction-associated steatohepatitis (MASH) in the United States. It offers Rezdiffra, a liver-directed thyroid hormone receptor beta agonist for treating MASH. The company was founded in 2016 and is headquartered in West Conshohocken, Pennsylvania.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
319 buys603 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Sibold William John | Sell | $196.1K | SEC |
| Sibold William John | Sell | $56.6K | SEC |
| Sibold William John | Sell | $276.8K | SEC |
| Sibold William John | Sell | $195.8K | SEC |
| Sibold William John | Sell | $183.7K | SEC |
| Sibold William John | Sell | $279.9K | SEC |
| Sibold William John | Sell | $115.9K | SEC |
| Sibold William John | Sell | $65.6K | SEC |
| Sibold William John | Sell | $652.2K | Unusual size | SEC |
| Sibold William John | Sell | $343.8K | SEC |
| Sibold William John | Sell | $86.8K | SEC |
| Sibold William John | Sell | $272.8K | SEC |
| Sibold William John | Sell | $837.3K | Unusual size | SEC |
| Sibold William John | Sell | $199.3K | SEC |
| Sibold William John | Sell | $557.6K | SEC |
| Sibold William John | Sell | $86K | SEC |
| Sibold William John | Sell | $69.2K | SEC |
| Sibold William John | Sell | $116.8K | SEC |
| Sibold William John | Sell | $344.7K | SEC |
| Sibold William John | Sell | $272.9K | SEC |
| Sibold William John | Sell | $414.6K | SEC |
| Sibold William John | Sell | $371.4K | SEC |
| Sibold William John | Sell | $32K | SEC |
| Sibold William John | Sell | $211.5K | SEC |
| Kelley Shannon T | Sell | $341.9K | Unusual size | SEC |