W. R. Berkley Corporation
    SEC Filings

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    All SEC filings by W. R. Berkley Corporation (WRB) — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    10-QQuarterly reportView DiffJul 31, 2026
    10-QQuarterly reportView DiffMay 1, 2026
    ARSAnnual report to shareholdersApr 22, 2026
    10-KAnnual reportView DiffFeb 27, 2026
    10-QQuarterly reportView DiffNov 3, 2025
    10-QQuarterly reportView DiffAug 4, 2025
    10-QQuarterly reportView DiffMay 2, 2025
    ARSAnnual report to shareholdersApr 25, 2025
    10-KAnnual reportView DiffFeb 24, 2025
    10-QQuarterly reportView DiffNov 4, 2024

    Events

    8-KW. R. Berkley Corporation Reports Second Quarter 2026 ResultsJul 20, 2026
    8-KCurrent reportJun 26, 2026
    8-KCurrent reportJun 11, 2026
    8-KCurrent reportJun 10, 2026
    8-KCurrent reportJun 5, 2026
    8-KW. R. Berkley Corporation Reports First Quarter 2026 ResultsApr 21, 2026
    8-KW. R. Berkley Corporation Reports Fourth Quarter and Full Year 2025 ResultsJan 26, 2026
    8-KOther EventsDec 5, 2025
    8-KW. R. Berkley Corporation Reports Third Quarter 2025 ResultsOct 20, 2025
    8-KW. R. Berkley Corporation Reports Second Quarter 2025 ResultsJul 21, 2025

    Registrations and Prospectuses

    S-3ASRAutomatic shelf registrationNov 3, 2023
    S-8 POSRegistration of securities for employees (post-effective amendment)Mar 8, 2022
    424B5Prospectus supplement for primary offeringSep 9, 2021
    FWPFree writing prospectusSep 8, 2021
    424B5Prospectus supplement for primary offeringSep 8, 2021
    25-NSEExchange delistingJun 1, 2021
    424B5Prospectus supplement for primary offeringMar 11, 2021
    FWPFree writing prospectusMar 9, 2021
    424B5Prospectus supplement for primary offeringMar 9, 2021
    25-NSEExchange delistingMar 1, 2021

    Proxies

    N-PXAnnual report of proxy voting recordAug 26, 2026
    DEFA14AAnnual MeetingApr 22, 2026
    DEF 14AAnnual Meeting of ShareholdersView DiffApr 22, 2026
    N-PX/AAnnual report of proxy voting recordAug 21, 2025
    N-PXAnnual report of proxy voting recordAug 19, 2025
    DEFA14AAdditional proxy soliciting materialsApr 30, 2025
    DEFA14AAdditional proxy soliciting materialsApr 25, 2025
    DEF 14ADefinitive proxyView DiffApr 25, 2025
    PRE 14APreliminary proxyView DiffApr 15, 2025
    N-PXAnnual report of proxy voting recordAug 20, 2024

    Other

    CERTCertification of approval for exchange listingFeb 16, 2021
    CERTCertification of approval for exchange listingSep 21, 2020
    CERTCertification of approval for exchange listingDec 16, 2019
    CERTCertification of approval for exchange listingMar 27, 2018
    UPLOADLetter from SECJul 11, 2017
    CORRESPCorrespondence with SECJun 23, 2017
    CORRESPCorrespondence with SECMay 18, 2017
    UPLOADLetter from SECApr 25, 2017
    CERTNYSCertification of approval for NYSE listingMay 25, 2016
    CERTNYSCertification of approval for NYSE listingMar 1, 2016

    Ownership

    SC 13G/ABerkley W R Corp Updates Stake in Inflection Point Acquisition Corp. IiiSep 3, 2026
    13F-HR/AQuarterly holdings report by institutional managerAug 24, 2026
    13F-HRQuarterly holdings report by institutional managerAug 14, 2026
    SC 13G/ABerkley W R Corp Updates 0% Stake in Voyager Acquisition Corp.Aug 6, 2026
    SC 13G/ABerkley W R Corp Updates 7.8% Stake in Uy Scuti Acquisition Corp.Aug 6, 2026
    SC 13GBerkley W R Corp Acquires 6.3% Stake in Tavia Acquisition Corp.Aug 6, 2026
    SC 13G/ABerkley W R Corp Updates 9.4% Stake in Silverbox Corp IvAug 6, 2026
    SC 13GBerkley W R Corp Acquires 7.4% Stake in Range Capital Acquisition Corp.Aug 6, 2026
    SC 13GBerkley W R Corp Acquires Stake in Quantumsphere Acquisition CorpAug 6, 2026
    SC 13GBerkley W R Corp Acquires Stake in Quartzsea Acquisition CorpAug 6, 2026