Align Technology, Inc.
    SEC Filings

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    All SEC filings by Align Technology, Inc. (ALGN) — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    10-QQuarterly reportView DiffAug 5, 2026
    10-QQuarterly reportView DiffMay 6, 2026
    ARSAnnual report to shareholdersApr 7, 2026
    10-KAnnual reportView DiffFeb 27, 2026
    10-QQuarterly reportView DiffNov 5, 2025
    10-QQuarterly reportView DiffAug 6, 2025
    10-QQuarterly reportView DiffMay 8, 2025
    ARSAnnual report to shareholdersApr 8, 2025
    10-KAnnual reportView DiffFeb 28, 2025
    10-QQuarterly reportView DiffNov 5, 2024

    Events

    8-KDeparture of Directors or Certain OfficersAug 31, 2026
    8-KAlign Technology Announces Strategic Initiatives Consistent with Long-Term Growth and Shareholder Value Creation ObjectivesJul 29, 2026
    8-KAlign Technology Announces Second Quarter 2026 Financial ResultsJul 29, 2026
    8-KCurrent reportJul 8, 2026
    8-KCurrent reportJun 18, 2026
    8-KSubmission of Matters to a Vote of Security HoldersMay 20, 2026
    8-KAlign Technology Announces $200 Million Open Market RepurchaseApr 30, 2026
    8-KAlign Technology Announces First Quarter 2026 Financial ResultsApr 29, 2026
    8-KAmendments to Articles of Incorporation or BylawsFeb 26, 2026
    8-KAlign Technology Announces Fourth Quarter and Fiscal 2025 ResultsFeb 4, 2026

    Registrations and Prospectuses

    S-8Registration of securities for employeesAug 6, 2025
    S-8Registration of securities for employeesAug 4, 2023
    S-8Registration of securities for employeesAug 4, 2021
    S-8Registration of securities for employeesNov 8, 2016
    S-8 POSRegistration of securities for employees (post-effective amendment)Aug 2, 2013
    S-8Registration of securities for employeesAug 2, 2013
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 24, 2012
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 24, 2012
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 24, 2012
    S-8 POSRegistration of securities for employees (post-effective amendment)Jul 24, 2012

    Proxies

    DEFA14AAdditional proxy soliciting materialsApr 17, 2026
    DEFA14AAdditional proxy soliciting materialsApr 7, 2026
    DEF 14ADefinitive proxyView DiffApr 7, 2026
    PRE 14APreliminary proxyView DiffMar 27, 2026
    DEFA14AAdditional proxy soliciting materialsApr 8, 2025
    DEF 14ADefinitive proxyView DiffApr 8, 2025
    PRE 14APreliminary proxyView DiffMar 27, 2025
    DEFR14ARevised proxyApr 16, 2024
    DEFA14AAdditional proxy soliciting materialsApr 9, 2024
    DEF 14ADefinitive proxyView DiffApr 9, 2024

    Other

    SDConflict minerals disclosureMay 29, 2026
    SDConflict minerals disclosureMay 30, 2025
    SDConflict minerals disclosureMay 30, 2024
    SDConflict minerals disclosureMay 31, 2023
    UPLOADLetter from SECJun 9, 2022
    SDConflict minerals disclosureMay 27, 2022
    CORRESPCorrespondence with SECMay 25, 2022
    CORRESPCorrespondence with SECMay 11, 2022
    UPLOADLetter from SECApr 29, 2022
    CORRESPCorrespondence with SECApr 21, 2022

    Ownership

    4Blackford Quentin S.Aug 31, 2026
    3Blackford Quentin S.Aug 31, 2026
    SC 13G/ABeneficial ownership reportAug 12, 2026
    SC 13G/ABeneficial ownership reportAug 12, 2026
    SC 13GBeneficial ownership reportAug 6, 2026
    4Britt J. VitaloneMay 22, 2026
    4Susan E SiegelMay 22, 2026
    4Andrea Lynn SaiaMay 22, 2026
    4Mojdeh PoulMay 22, 2026
    4Anne MyongMay 22, 2026