Kopin Corp SEC filings KOPN
Kopin Corp has 1,000 filings in SEC EDGAR's recent list, going back to May 22, 2007. Its latest annual report, Form 10-K, was filed on Apr 13, 2026 for the period ended Dec 27, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jun 27, 2026. The most recent current report (Form 8-K) was filed on Aug 10, 2026 (results of operations). The company's fiscal year ends on December 27.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Aug 12, 2026 | — |
| POS AM | Filing | May 28, 2026 | — |
| POS AM | Filing | May 13, 2026 | — |
| S-1/A | Amended registration statement | Nov 25, 2025 | — |
| S-8 | Employee stock plan registration | Nov 13, 2025 | — |
| S-1 | Registration statement | Nov 7, 2025 | — |
| 424B5 | Prospectus supplement | Jan 24, 2025 | — |
| 424B5 | Prospectus supplement | Sep 20, 2024 | — |
| 424B5 | Prospectus supplement | Sep 20, 2024 | — |
| S-8 | Employee stock plan registration | Aug 9, 2024 | — |
| S-3/A | Filing | May 30, 2024 | — |
| S-3 | Shelf registration | Mar 19, 2024 | — |
| S-8 | Employee stock plan registration | Jun 26, 2023 | — |
| 424B5 | Prospectus supplement | Jan 26, 2023 | — |
| 424B5 | Prospectus supplement | Jan 24, 2023 | — |
| POS AM | Filing | Mar 15, 2022 | — |
| 424B5 | Prospectus supplement | Mar 5, 2021 | — |
| S-3ASR | Automatic shelf registration | Mar 5, 2021 | — |
| S-8 | Employee stock plan registration | May 29, 2020 | — |
| 424B5 | Prospectus supplement | Mar 15, 2019 | — |
| 424B5 | Prospectus supplement | Mar 14, 2019 | — |
| 424B5 | Prospectus supplement | Feb 8, 2019 | — |
| S-3/A | Filing | Dec 13, 2018 | — |
| S-3 | Shelf registration | Nov 26, 2018 | — |
| S-8 | Employee stock plan registration | Jun 7, 2018 | — |
| S-8 | Employee stock plan registration | Aug 10, 2017 | — |
| S-8 | Employee stock plan registration | Mar 31, 2017 | — |
| S-3/A | Filing | Nov 5, 2013 | — |
| S-3/A | Amendment no. 1 to form s-3 | Oct 30, 2013 | — |
| S-8 | Employee stock plan registration | Aug 9, 2013 | — |
| S-3 | Shelf registration | Aug 9, 2013 | — |
| S-8 | Employee stock plan registration | Mar 25, 2011 | — |
| S-3 | Shelf registration | Nov 24, 2009 | — |
| S-8 | Employee stock plan registration | Apr 15, 2008 | — |
Showing 34 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- KOPN (Nasdaq)
- Fiscal year ends
- December 27
- Incorporated in
- DE
- Headquarters
- Westborough, MA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 771266
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.