KOPN - CIK 0000771266
KOPIN CORP has filed 1,249 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (541 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2020-12-18 | 2020-12-16 |
| Insider trade | 4 | 2020-12-18 | 2020-12-16 |
| Insider trade | 4 | 2020-12-18 | 2020-12-16 |
| Insider trade | 4 | 2020-12-11 | 2020-12-10 |
| Insider trade | 4 | 2020-12-11 | 2020-12-10 |
| Insider trade | 4 | 2020-12-11 | 2020-12-10 |
| Insider trade | 4 | 2020-12-11 | 2020-12-10 |
| Quarterly report | 10-Q | 2020-11-05 | 2020-09-26 |
| Major company event | 8-K | 2020-11-03 | 2020-11-03 |
| Activist ownership stake (update) | SC 13D/A | 2020-08-13 | - |
| Quarterly report | 10-Q | 2020-08-06 | 2020-06-27 |
| Major company event | 8-K | 2020-08-04 | 2020-08-04 |
| Insider trade | 4 | 2020-06-02 | 2020-06-01 |
| Insider trade | 4 | 2020-06-02 | 2020-06-01 |
| Insider trade | 4 | 2020-06-02 | 2020-06-01 |
| Insider trade | 4 | 2020-06-02 | 2020-06-01 |
| Insider trade | 4 | 2020-06-02 | 2020-06-01 |
| Insider trade | 4 | 2020-06-02 | 2020-06-01 |
| Employee stock plan | S-8 | 2020-05-29 | - |
| Major company event | 8-K | 2020-05-20 | 2020-05-18 |
| Insider trade | 4 | 2020-05-11 | 2020-05-08 |
| Quarterly report | 10-Q | 2020-05-07 | 2020-03-28 |
| Major company event | 8-K | 2020-05-05 | 2020-05-05 |
| SD | - | 2020-05-01 | - |
| Major company event | 8-K | 2020-04-27 | 2020-04-21 |
| Major company event | 8-K | 2020-04-21 | 2020-04-17 |
| Proxy statement | DEF 14A | 2020-04-13 | 2020-05-20 |
| Major company event | 8-K | 2020-04-08 | 2020-04-08 |
| Annual report | 10-K | 2020-03-11 | 2019-12-28 |
| Major company event | 8-K | 2020-03-10 | 2020-03-10 |
| Major company event | 8-K | 2020-03-02 | 2020-03-02 |
| Passive ownership stake (update) | SC 13G/A | 2020-02-12 | - |
| Proxy statement | DEF 14A | 2020-01-21 | 2020-03-02 |
| PRE 14A | - | 2020-01-10 | 2020-03-02 |
| Insider trade | 4 | 2020-01-07 | 2019-06-25 |
| Insider trade | 4 | 2019-12-23 | 2019-12-23 |
| Insider trade | 4 | 2019-12-23 | 2019-12-23 |
| Insider trade | 4 | 2019-12-23 | 2019-12-23 |
| Insider trade | 4 | 2019-12-23 | 2019-12-23 |
| Insider trade | 4 | 2019-12-23 | 2019-12-23 |
| Insider trade | 4 | 2019-12-16 | 2019-12-10 |
| Major company event | 8-K | 2019-11-22 | 2019-11-22 |
| SEC correspondence | UPLOAD | 2019-11-20 | - |
| Quarterly report | 10-Q | 2019-11-07 | 2019-09-28 |
| Quarterly report (amended) | 10-Q/A | 2019-11-07 | 2019-06-29 |
| Quarterly report (amended) | 10-Q/A | 2019-11-07 | 2019-03-30 |
| Annual report (amended) | 10-K/A | 2019-11-07 | 2018-12-29 |
| Major company event | 8-K | 2019-11-07 | 2019-11-07 |
| Company correspondence | CORRESP | 2019-10-30 | - |
| SEC correspondence | UPLOAD | 2019-10-28 | - |