William Sibold plan to sell securities of Madrigal Pharmaceuticals, Inc. under Form 144

William Sibold filed Form 144 to notify SEC of plan to sell 2500 units of Madrigal Pharmaceuticals, Inc. securities around 2026-07-20, with aggregate market value of $1,383,700.00. The total outstanding units is 23055659.0. The amount planned to be sold represents 0.01% of total outstanding units;