Madrigal Pharmaceuticals, Inc.
    SEC Filings

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    All SEC filings by Madrigal Pharmaceuticals, Inc. (MDGL) — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    10-QQuarterly reportView DiffJul 30, 2026
    10-QQuarterly reportView DiffMay 6, 2026
    ARSAnnual report to shareholdersApr 28, 2026
    10-KAnnual reportView DiffFeb 19, 2026
    10-QQuarterly reportView DiffNov 4, 2025
    10-QQuarterly reportView DiffAug 5, 2025
    10-QQuarterly reportView DiffMay 1, 2025
    ARSAnnual report to shareholdersApr 29, 2025
    10-KAnnual reportView DiffFeb 26, 2025
    10-QQuarterly reportView DiffOct 31, 2024

    Events

    8-KMadrigal Appoints John C. Reed, M.d., Ph.d., to Its Board of DirectorsAug 12, 2026
    8-KMadrigal Pharmaceuticals Reports Second-Quarter 2026 Financial Results and Provides Corporate UpdatesJul 30, 2026
    8-KCurrent reportJun 17, 2026
    8-KMadrigal Pharmaceuticals Reports First-Quarter 2026 Financial Results and Provides Corporate UpdatesMay 6, 2026
    8-KDeparture of Directors or Certain OfficersApr 28, 2026
    8-KMadrigal Pharmaceuticals Reports Fourth-Quarter and Full-Year 2025 Financial ResultsFeb 19, 2026
    8-KEntry Into a Material Definitive AgreementJan 30, 2026
    8-KDeparture of Directors or Certain OfficersDec 11, 2025
    8-KMadrigal Pharmaceuticals Reports Third-Quarter 2025 Financial Results and Provides Corporate UpdatesNov 4, 2025
    8-KMadrigal Pharmaceuticals Reports Second-Quarter 2025 Financial Results and Provides Corporate UpdatesAug 5, 2025

    Registrations and Prospectuses

    S-8Registration of securities for employeesJun 17, 2026
    S-8Registration of securities for employeesSep 11, 2025
    S-8Registration of securities for employeesJun 20, 2025
    S-8Registration of securities for employeesOct 31, 2024
    424B3Prospectus supplementMay 7, 2024
    424B5Prospectus supplement for primary offeringMay 7, 2024
    S-3ASRAutomatic shelf registrationMay 7, 2024
    424B5Prospectus supplement for primary offeringMar 20, 2024
    424B5Prospectus supplement for primary offeringMar 18, 2024
    424B5Prospectus supplement for primary offeringOct 2, 2023

    Proxies

    DEFA14AAnnual Meeting of ShareholdersApr 28, 2026
    DEF 14AAnnual Meeting of ShareholdersView DiffApr 28, 2026
    DEFA14AAdditional proxy soliciting materialsApr 29, 2025
    DEF 14ADefinitive proxyView DiffApr 29, 2025
    DEFA14AAdditional proxy soliciting materialsApr 29, 2024
    DEF 14ADefinitive proxyView DiffApr 29, 2024
    DEFA14AAdditional proxy soliciting materialsMay 1, 2023
    DEF 14ADefinitive proxyView DiffMay 1, 2023
    PRE 14APreliminary proxyApr 21, 2023
    DEFA14AAdditional proxy soliciting materialsMay 2, 2022

    Other

    UPLOADLetter from SECJan 25, 2024
    CORRESPCorrespondence with SECJan 17, 2024
    UPLOADLetter from SECJan 3, 2024
    CORRESPCorrespondence with SECDec 14, 2023
    CORRESPCorrespondence with SECDec 8, 2023
    UPLOADLetter from SECNov 21, 2023
    CT ORDERConfidential treatment orderMar 12, 2019
    EFFECTNotice of effectivenessJul 25, 2017
    CORRESPCorrespondence with SECJul 21, 2017
    UPLOADLetter from SECJul 21, 2017

    Ownership

    144Notice of proposed sale of securitiesSep 28, 2026
    4Sibold William JohnSep 11, 2026
    144Notice of proposed sale of securitiesSep 11, 2026
    144Notice of proposed sale of securitiesSep 9, 2026
    4Kelley Shannon TAug 20, 2026
    144Notice of proposed sale of securitiesAug 20, 2026
    4Reed John CAug 18, 2026
    3Reed John CAug 18, 2026
    SC 13G/ABlackrock, Inc. Updates Stake in Madrigal Pharmaceuticals, Inc.Jul 29, 2026
    4Sibold William JohnJul 20, 2026