Watsco, Inc.
    SEC Filings

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

    Financials

    10-QQuarterly reportView DiffAug 7, 2026
    10-QQuarterly reportView DiffMay 8, 2026
    ARSAnnual report to shareholdersApr 24, 2026
    10-KAnnual reportView DiffFeb 27, 2026
    10-QQuarterly reportView DiffNov 7, 2025
    10-QQuarterly reportView DiffAug 8, 2025
    10-QQuarterly reportView DiffMay 9, 2025
    ARSAnnual report to shareholdersApr 25, 2025
    10-KAnnual reportView DiffFeb 28, 2025
    10-QQuarterly reportView DiffNov 1, 2024

    Events

    8-KWatsco Second QuarterJul 29, 2026
    8-K/ACurrent reportJun 4, 2026
    8-KCurrent reportJun 4, 2026
    8-KCurrent reportJun 3, 2026
    8-KUnregistered Sales of Equity SecuritiesApr 29, 2026
    8-KImproved Operating Efficiency and Expanded Technology AdoptionApr 28, 2026
    8-KBoosts Annual Dividend 10% to $13.20 Per ShareFeb 17, 2026
    8-KResults of Operations and Financial ConditionOct 29, 2025
    8-KWatsco Reports Second Quarter 2025 Results and ProvidesJul 30, 2025
    8-KSubmission of Matters to a Vote of Security HoldersJun 5, 2025

    Registrations and Prospectuses

    424B7Prospectus with selling stockholder infoJun 4, 2026
    424B5Prospectus supplement for primary offeringNov 4, 2024
    424B5Prospectus supplement for primary offeringNov 4, 2024
    S-3ASRAutomatic shelf registrationNov 4, 2024
    424B5Prospectus supplement for primary offeringMay 3, 2024
    424B5Prospectus supplement for primary offeringMar 29, 2024
    424B5Prospectus supplement for primary offeringNov 3, 2023
    424B7Prospectus with selling stockholder infoSep 5, 2023
    424B5Prospectus supplement for primary offeringFeb 25, 2022
    424B5Prospectus supplement for primary offeringNov 4, 2021

    Proxies

    DEF 14AAnnual Meeting of ShareholdersView DiffApr 24, 2026
    DEF 14ADefinitive proxyView DiffApr 25, 2025
    DEF 14ADefinitive proxyView DiffApr 26, 2024
    DEF 14ADefinitive proxyView DiffApr 28, 2023
    DEF 14ADefinitive proxyView DiffApr 29, 2022
    DEF 14ADefinitive proxyView DiffApr 30, 2021
    DEF 14ADefinitive proxyView DiffApr 24, 2020
    DEF 14ADefinitive proxyView DiffApr 26, 2019
    DEF 14ADefinitive proxyView DiffApr 27, 2018
    DEF 14ADefinitive proxyView DiffApr 28, 2017

    Other

    UPLOADLetter from SECNov 15, 2024
    CORRESPCorrespondence with SECOct 29, 2024
    UPLOADLetter from SECOct 15, 2024
    UPLOADLetter from SECAug 29, 2022
    CORRESPCorrespondence with SECAug 26, 2022
    UPLOADLetter from SECAug 18, 2022
    UPLOADLetter from SECMay 1, 2019
    CORRESPCorrespondence with SECApr 29, 2019
    UPLOADLetter from SECApr 17, 2019
    UPLOADLetter from SECJul 19, 2017

    Ownership

    SC 13G/ACapital International Investors Updates Stake in Watsco IncMay 14, 2026
    SC 13GCapital Research Global Investors Acquires Stake in Watsco IncMay 14, 2026
    SC 13GVanguard Capital Management Llc Acquires 5.22% Stake in Watsco IncApr 30, 2026
    SC 13GVanguard Portfolio Management Llc Acquires 5.02% Stake in Watsco IncApr 29, 2026
    SC 13G/AVanguard Group Inc Updates Stake in Watsco IncMar 27, 2026
    4Menendez Ana MMar 13, 2026
    4Logan Barry SMar 13, 2026
    4Aaron J NahmadMar 13, 2026
    4Nahmad Albert HMar 13, 2026
    SC 13G/ACapital International Investors Updates Stake in Watsco IncFeb 13, 2026