William J. Sibold owns 0.86% of Madrigal Pharmaceuticals
197,746 shares as of the September 11, 2026 filing, worth $88.9M at the latest close.
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Free.
The stake
0.86%
worth $88.9M at the latest close
Stake rank
#468
by dollar value of the stake
Last sale
38 days ago
Sep 11, 2026
Last buy
None
no purchases since 2024
William J. Sibold owns 0.86% of MADRIGAL PHARMACEUTICALS, INC.: 197,746 of 23,104,126 shares, worth about $88.9M at the 2026-10-16 close. The stake has moved from 0.00% in 2023 to 0.86% on 2026-09-11, across 9 sales and 0 purchases that moved it since 2016. The last trade that moved it was a planned sale of $6.2M on 2026-09-11.
How the stake is held
as of the Sep 11, 2026 filing
SHARES
OF THE STAKE
COMMON STOCK · stated Sep 11, 2026 · Form 4 ↗
HELD DIRECTLY
197,746
100.0%
THE STAKE
197,746
0.86%