0000950170-24-105650.txt : 20240911 0000950170-24-105650.hdr.sgml : 20240911 20240911215122 ACCESSION NUMBER: 0000950170-24-105650 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240909 FILED AS OF DATE: 20240911 DATE AS OF CHANGE: 20240911 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Sibold William John CENTRAL INDEX KEY: 0001518611 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-33277 FILM NUMBER: 241293777 MAIL ADDRESS: STREET 1: C/O MADRIGAL PHARMACEUTICALS, INC., FOUR STREET 2: TOWER BRIDGE, 200 BARR HARBOR DR STE 200 CITY: WEST CONSHOHOCKEN STATE: PA ZIP: 19428 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MADRIGAL PHARMACEUTICALS, INC. CENTRAL INDEX KEY: 0001157601 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 200 BARR HARBOR DRIVE, SUITE 400 CITY: WEST CONSHOHOCKEN STATE: PA ZIP: 19428 BUSINESS PHONE: 404-380-9263 MAIL ADDRESS: STREET 1: 200 BARR HARBOR DRIVE, SUITE 400 CITY: WEST CONSHOHOCKEN STATE: PA ZIP: 19428 FORMER COMPANY: FORMER CONFORMED NAME: SYNTA PHARMACEUTICALS CORP DATE OF NAME CHANGE: 20010815 4 1 ownership.xml 4 X0508 4 2024-09-09 0001157601 MADRIGAL PHARMACEUTICALS, INC. MDGL 0001518611 Sibold William John C/O MADRIGAL PHARMACEUTICALS, INC. 200 BARR HARBOR DRIVE, SUITE 200 WEST CONSHOHOCKEN PA 19428 true true false false President and CEO false Common Stock 2024-09-09 4 S false 6363 243.83 D 55887 D The sales reported on this Form 4 represent the number of shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. Such sales were automatic and not at the discretion of the Reporting Person. ** As attorney-in-fact for Reporting Person /s/ Mardi Dier** 2024-09-11