Microsoft Corporation
    SEC Filings

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    All SEC filings by Microsoft Corporation (MSFT) — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    10-KAnnual reportView DiffJul 29, 2026
    10-QQuarterly reportView DiffApr 29, 2026
    10-QQuarterly reportView DiffJan 28, 2026
    10-QQuarterly reportView DiffOct 29, 2025
    ARSAnnual report to shareholdersOct 21, 2025
    10-KAnnual reportView DiffJul 30, 2025
    10-QQuarterly reportView DiffApr 30, 2025
    10-QQuarterly reportView DiffJan 29, 2025
    10-QQuarterly reportView DiffOct 30, 2024
    ARSAnnual report to shareholdersOct 24, 2024

    Events

    8-KFy27 Segments and Investor Metrics September 2026 Exhibit 99.1Sep 2, 2026
    8-KMicrosoft Cloud and Ai Strength Fuels Fourth Quarter ResultsJul 29, 2026
    8-KCurrent reportJun 5, 2026
    8-KMicrosoft Announces Appointment of Carmine Di Sibio to Board of DirectorsMay 14, 2026
    8-KMicrosoft Cloud and Ai Strength Fuels Third Quarter ResultsApr 29, 2026
    8-KMicrosoft Cloud and Ai Strength Drives Second Quarter ResultsJan 28, 2026
    8-KDeparture of Directors or Certain OfficersDec 8, 2025
    8-KMicrosoft Cloud and Ai Strength Drives First Quarter ResultsOct 29, 2025
    8-KDeparture of Directors or Certain OfficersSep 30, 2025
    8-KMicrosoft Cloud and Ai Strength Fuels Fourth Quarter ResultsJul 30, 2025

    Registrations and Prospectuses

    S-8Registration of securities for employeesDec 30, 2025
    S-8 POSRegistration of securities for employees (post-effective amendment)Dec 30, 2025
    S-8 POSRegistration of securities for employees (post-effective amendment)Dec 30, 2025
    S-8Registration of securities for employeesDec 30, 2025
    S-3ASRAutomatic shelf registrationDec 12, 2024
    424B3Prospectus supplementMay 6, 2024
    S-4Registration of securities issued in business combination transactionsApr 26, 2024
    S-8 POSRegistration of securities for employees (post-effective amendment)Dec 10, 2021
    S-3ASRAutomatic shelf registrationDec 10, 2021
    25-NSEExchange delistingSep 3, 2021

    Proxies

    PX14A6GLetter to shareholdersJul 22, 2026
    PX14A6GLetter to shareholdersJul 2, 2026
    PX14A6GLetter to shareholdersDec 4, 2025
    PX14A6GLetter to shareholdersNov 18, 2025
    PX14A6GLetter to shareholdersNov 12, 2025
    PX14A6GLetter to shareholdersNov 12, 2025
    PX14A6GLetter to shareholdersNov 12, 2025
    PX14A6GLetter to shareholdersNov 10, 2025
    PX14A6GLetter to shareholdersNov 6, 2025
    DEFA14AProxy Statement SupplementNov 5, 2025

    Other

    SDConflict minerals disclosureMay 28, 2026
    IRANNOTICEDisclosure regarding Iran Threat Reduction and Syria Human Rights ActJan 28, 2026
    SDConflict minerals disclosureMay 30, 2025
    UPLOADLetter from SECOct 10, 2024
    SDConflict minerals disclosureMay 31, 2024
    EFFECTNotice of effectivenessMay 7, 2024
    CORRESPCorrespondence with SECMay 2, 2024
    UPLOADLetter from SECMay 1, 2024
    CORRESPCorrespondence with SECApr 26, 2024
    SDConflict minerals disclosureMay 30, 2023

    Ownership

    4Nadella SatyaSep 2, 2026
    4Smith Bradford LSep 1, 2026
    4Numoto TakeshiSep 1, 2026
    4Nadella SatyaSep 1, 2026
    4Jolla Alice L.Sep 1, 2026
    4Hood AmySep 1, 2026
    4Coleman AmySep 1, 2026
    4Althoff JudsonSep 1, 2026
    144Notice of proposed sale of securitiesSep 1, 2026
    4Coleman AmyAug 17, 2026