Sibold William John

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Sibold William John
CIK #0001518611
EDGAR Form CIK 2011 - 2026
3 [0001518611]
4 [0001518611]
Form 3/4/5 Subject 2011 - 2026
Sibold William John
Madrigal Pharmaceuticals Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2026-03-06 Sell 1,663 $431.94 718,316
Madrigal Pharmaceuticals Inc MDGL
Stock Option (Right to Buy) · derivative
2026-03-04 Grant 18,743 $0.00
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2026-03-04 Grant 14,995 $0.00
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2026-01-26 Sell 1,577 $492.42 776,546
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2025-12-04 Sell 2,400 $575.34 1,380,816
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2025-12-03 Option exercise 50,000
Madrigal Pharmaceuticals Inc MDGL
Performance Restricted Stock Units · derivative
2025-12-03 Option exercise 50,000
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2025-03-05 Grant 13,066 $0.00
Madrigal Pharmaceuticals Inc MDGL
Stock Option (Right to Buy) · derivative
2025-03-05 Grant 22,009 $0.00
Madrigal Pharmaceuticals Inc MDGL
Performance Restricted Stock Units · derivative
2025-02-27 Option exercise 50,000
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2025-02-27 Option exercise 50,000
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2025-01-24 Sell 1,584 $335.24 531,020
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2024-09-09 Sell 6,363 $243.83 1,551,490
Madrigal Pharmaceuticals Inc MDGL
Stock Option (Right to Buy) · derivative
2024-01-23 Grant 18,459 $0.00
Madrigal Pharmaceuticals Inc MDGL
Market Stock Unit · derivative
2024-01-23 Grant 12,250 $0.00
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2024-01-23 Grant 12,250 $0.00
Madrigal Pharmaceuticals Inc MDGL
Common Stock
2023-09-11 Grant 50,000 $0.00
Madrigal Pharmaceuticals Inc MDGL
Performance Restricted Stock Units · derivative
2023-09-11 Grant 50,000 $0.00
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