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    KOPN logo

    Kopin Corporation

    KOPN
    NASDAQ
    Technology
    Hardware, Equipment & Parts
    Westborough, MA, US181 employeeskopin.com
    $2.60
    -0.01(-0.6%)

    52W $0.74 – $4.10

    Quick:
    SCHEDULE 13G/A
    Mar 27, 2026 (1 weeks ago)

    Beneficial Ownership (Amendment)

    Large shareholder position disclosure

    Ownership threshold, passive vs active

    View
    8-K
    Mar 27, 2026 (1 weeks ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    SCHEDULE 13G
    Feb 9, 2026 (1 months ago)

    Beneficial Ownership

    Large shareholder position disclosure

    Ownership threshold, passive vs active

    View
    SCHEDULE 13G/A
    Jan 21, 2026 (2 months ago)

    Beneficial Ownership (Amendment)

    Large shareholder position disclosure

    Ownership threshold, passive vs active

    View
    8-K
    Jan 9, 2026 (2 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    S-1/A
    Nov 25, 2025 (4 months ago)

    Registration Statement (Amendment)

    IPO or secondary offering

    Pricing, dilution, use of proceeds

    View
    10-Q
    Nov 12, 2025 (4 months ago)

    Quarterly Report

    Quarterly financial update

    Sequential growth, guidance changes

    View
    8-K
    Nov 12, 2025 (4 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    S-1
    Nov 7, 2025 (5 months ago)

    Registration Statement

    IPO or secondary offering

    Pricing, dilution, use of proceeds

    View
    SCHEDULE 13G
    Nov 6, 2025 (5 months ago)

    Beneficial Ownership

    Large shareholder position disclosure

    Ownership threshold, passive vs active

    View
    SCHEDULE 13G/A
    Oct 22, 2025 (5 months ago)

    Beneficial Ownership (Amendment)

    Large shareholder position disclosure

    Ownership threshold, passive vs active

    View
    8-K
    Oct 16, 2025 (5 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    8-K
    Oct 10, 2025 (5 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    8-K
    Oct 3, 2025 (6 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    8-K
    Sep 30, 2025 (6 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    8-K
    Sep 8, 2025 (7 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    8-K
    Sep 5, 2025 (7 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    8-K/A
    Aug 14, 2025 (7 months ago)

    Current Report (Amendment)

    Material event disclosure

    Event materiality and market reaction

    View
    8-K
    Aug 12, 2025 (7 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View
    8-K
    Aug 12, 2025 (7 months ago)

    Current Report

    Material event disclosure

    Event materiality and market reaction

    View

    Market

    • Top Movers
    • Companies
    • Concepts

    SEC Filings

    • AI Filing Analysis
    • Financial Reports
    • Current Reports
    • IPO Filings

    Ownership

    • Institutional Holdings
    • Insider Trading

    About

    • Data updates every 5 min
    • SEC EDGAR Source
    © 2025–2026 StockGist|Information only, not investment advice