Kadant Inc.
    SEC Filings

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

    Financials

    10-QQuarterly reportView DiffAug 12, 2026
    10-QQuarterly reportView DiffMay 13, 2026
    ARSAnnual report to shareholdersApr 1, 2026
    10-KAnnual reportView DiffMar 3, 2026
    10-QQuarterly reportView DiffNov 5, 2025
    10-QQuarterly reportView DiffAug 6, 2025
    10-QQuarterly reportView DiffMay 7, 2025
    ARSAnnual report to shareholdersMar 26, 2025
    10-KAnnual reportView DiffFeb 25, 2025
    10-QQuarterly reportView DiffNov 6, 2024

    Events

    8-KKadant Announces Ceo Succession PlanSep 10, 2026
    8-KKadant Reports Second Quarter 2026 ResultsAug 4, 2026
    8-KSubmission of Matters to a Vote of Security HoldersMay 26, 2026
    8-KKadant Reports First Quarter 2026 ResultsMay 5, 2026
    8-KKadant Completes Acquisition of Voestalpine Böhler ProfilApr 30, 2026
    8-KResults of Operations and Financial ConditionFeb 23, 2026
    8-KKadant Reports Fourth Quarter and Fiscal Year 2025 ResultsFeb 18, 2026
    8-KRegulation Fd DisclosureFeb 2, 2026
    8-KKadant to Acquire Voestalpine Böhler ProfilJan 29, 2026
    8-KKadant Reports Third Quarter 2025 ResultsOct 28, 2025

    Registrations and Prospectuses

    S-3ASRAutomatic shelf registrationFeb 25, 2025
    S-3ASRAutomatic shelf registrationMar 1, 2022
    S-8Registration of securities for employeesMay 15, 2020
    S-8 POSRegistration of securities for employees (post-effective amendment)Feb 25, 2020
    S-8 POSRegistration of securities for employees (post-effective amendment)Feb 25, 2020
    S-8 POSRegistration of securities for employees (post-effective amendment)Feb 25, 2020
    S-8 POSRegistration of securities for employees (post-effective amendment)Feb 25, 2020
    S-8 POSRegistration of securities for employees (post-effective amendment)Feb 25, 2020
    S-8 POSRegistration of securities for employees (post-effective amendment)Feb 25, 2020
    S-8 POSRegistration of securities for employees (post-effective amendment)Feb 25, 2020

    Proxies

    DEFA14AAdditional proxy soliciting materialsApr 1, 2026
    DEF 14ADefinitive proxyView DiffApr 1, 2026
    DEFA14AAdditional proxy soliciting materialsMar 26, 2025
    DEF 14ADefinitive proxyView DiffMar 26, 2025
    PRE 14APreliminary proxyView DiffMar 13, 2025
    DEFA14AAdditional proxy soliciting materialsMar 27, 2024
    DEF 14ADefinitive proxyView DiffMar 27, 2024
    PRE 14APreliminary proxyView DiffMar 14, 2024
    DEFA14AAdditional proxy soliciting materialsMar 29, 2023
    DEF 14ADefinitive proxyView DiffMar 29, 2023

    Other

    SDConflict minerals disclosureMay 29, 2026
    SDConflict minerals disclosureMay 30, 2025
    SDConflict minerals disclosureMay 24, 2024
    SDConflict minerals disclosureMay 31, 2023
    SDConflict minerals disclosureMay 24, 2022
    SDConflict minerals disclosureMay 28, 2021
    SDConflict minerals disclosureMay 29, 2020
    SDConflict minerals disclosureMay 29, 2019
    SDConflict minerals disclosureMay 25, 2018
    UPLOADLetter from SECSep 20, 2017

    Ownership

    SC 13G/ABeneficial ownership reportJul 15, 2026
    4Albertine John MJul 6, 2026
    4Leonard Thomas CJul 6, 2026
    4O'Mara Rebecca MartinezJul 6, 2026
    4Painter Jonathan WJul 6, 2026
    4Russell Erin LJul 6, 2026
    4Powell Jeffrey LJun 3, 2026
    4Stacy D. KrauseMay 27, 2026
    144Notice of proposed sale of securitiesMay 27, 2026
    4Thomas Andrew BlanchardMay 18, 2026