Capstone Energy+, Inc.
    SEC Filings

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    All SEC filings by Capstone Energy+, Inc. (CEPL) — annual and quarterly reports, current reports, registrations, proxies and ownership forms, updated in real time.

    Financials

    10-QQuarterly reportView DiffAug 12, 2026
    10-KAnnual reportView DiffJun 25, 2026
    10-QQuarterly reportView DiffFeb 12, 2026
    10-QQuarterly reportView DiffNov 13, 2025
    10-QQuarterly reportView DiffAug 7, 2025
    ARSAnnual report to shareholdersJul 2, 2025
    10-KAnnual reportView DiffJun 26, 2025
    10-QQuarterly reportView DiffFeb 13, 2025
    ARSAnnual report to shareholdersDec 27, 2024
    10-QQuarterly reportView DiffNov 12, 2024

    Events

    8-KCurrent reportAug 21, 2026
    8-KCapstone Energy+ Reports Results for First Quarter of Fiscal 2027Aug 12, 2026
    8-KCapstone Energy+ Announces Nasdaq Listing as Company Continues Strategic TransformationJul 7, 2026
    8-KCurrent reportJun 25, 2026
    8-KRegulation Fd DisclosureMay 18, 2026
    8-KAmendments to Articles of Incorporation or BylawsApr 30, 2026
    8-KDeparture of Directors or Certain OfficersApr 22, 2026
    8-KCapstone Green Energy Closes $112.5 Million Strategic InvestmentApr 1, 2026
    8-KCapstone Green Energy Secures Transformative $112.5 Million Strategic Investment to Simplify Its Capital StructureMar 30, 2026
    8-KCapstone Green Energy Reports Strong Third Quarter Results with Significant Revenue Growth, Margin Expansion, and Continued ProfitabilityFeb 12, 2026

    Registrations and Prospectuses

    424B5Prospectus supplement for primary offeringAug 7, 2026
    S-3/AShelf registrationView DiffJul 24, 2026
    S-3Shelf registrationView DiffJul 7, 2026
    8-A12BRegistration of securities on exchangeJul 7, 2026
    S-8Registration of securities for employeesMay 6, 2026
    424B3Prospectus supplementMay 6, 2026
    S-3Shelf registrationApr 28, 2026
    D$112.50 Mm in Equity / Options / Securities to Be Acquired, Sold $112.50 Mm, 15 InvestorsApr 13, 2026
    424B3Prospectus supplementJan 6, 2026
    S-1IPO registrationDec 23, 2025

    Proxies

    DEF 14ADefinitive proxyView DiffJul 8, 2026
    DEF 14ADefinitive proxyView DiffJul 2, 2025
    DEFA14AAdditional proxy soliciting materialsFeb 7, 2025
    DEFA14AAdditional proxy soliciting materialsDec 27, 2024
    DEF 14ADefinitive proxyView DiffDec 27, 2024
    DEFA14AAdditional proxy soliciting materialsJul 29, 2022
    DEF 14ADefinitive proxyView DiffJul 29, 2022
    PRE 14APreliminary proxyJul 19, 2022
    DEFA14AAdditional proxy soliciting materialsJul 13, 2021
    DEF 14ADefinitive proxyView DiffJul 13, 2021

    Other

    EFFECTNotice of effectivenessAug 7, 2026
    CERTCertification of approval for exchange listingJul 7, 2026
    SDConflict minerals disclosureMay 28, 2026
    EFFECTNotice of effectivenessMay 5, 2026
    EFFECTNotice of effectivenessJan 5, 2026
    CORRESPCorrespondence with SECDec 30, 2025
    UPLOADLetter from SECDec 30, 2025
    SDConflict minerals disclosureMay 30, 2025
    SDConflict minerals disclosureMay 31, 2024
    EFFECTNotice of effectivenessDec 18, 2023

    Ownership

    4Powelson Robert FSep 3, 2026
    4Miller John P.Sep 3, 2026
    4Close Christopher J.Sep 3, 2026
    4Fu PingSep 3, 2026
    4Beard Robert F.Sep 3, 2026
    4Wilson DeniseSep 3, 2026
    SC 13G/ABeneficial ownership reportAug 13, 2026
    SC 13D/ABeneficial ownership reportJun 29, 2026
    4Vincent J. CaninoMay 14, 2026
    4Candice GravesApr 29, 2026