KOPN - Company ID 0000771266
KOPIN CORP has filed 1,249 public company documents 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.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| 4 | Insider trade | 1y ago2024-12-11 | 2024-12-10 | View filing |
| 4 | Insider trade | 1y ago2024-12-11 | 2024-12-10 | View filing |
| 4 | Insider trade | 1y ago2024-12-11 | 2024-12-10 | View filing |
| 8-K | Major company event | 1y ago2024-12-06 | 2024-12-02 | View filing |
| 10-Q | Quarterly report | 1y ago2024-11-12 | 2024-09-28 | View filing |
| 8-K | Major company event | 1y ago2024-11-12 | 2024-11-12 | View filing |
| 8-K | Major company event | 1y ago2024-10-16 | 2024-10-14 | View filing |
| 424B5 | Prospectus supplement | 1y ago2024-09-20 | - | View filing |
| 8-K | Major company event | 1y ago2024-09-20 | 2024-09-19 | View filing |
| 424B5 | Prospectus supplement | 1y ago2024-09-20 | - | View filing |
| 4 | Insider trade | 1y ago2024-09-10 | 2024-09-06 | View filing |
| 3 | New insider ownership | 1y ago2024-09-10 | 2024-09-06 | View filing |
| 8-K | Major company event | 1y ago2024-09-10 | 2024-09-09 | View filing |
| 4 | Insider trade | 1y ago2024-09-03 | 2024-06-06 | View filing |
| 3 | New insider ownership | 1y ago2024-09-03 | 2024-06-06 | View filing |
| 8-K | Major company event | 1y ago2024-08-14 | 2024-08-09 | View filing |
| S-8 | Employee stock plan | 1y ago2024-08-09 | - | View filing |
| 10-Q | Quarterly report | 1y ago2024-08-08 | 2024-06-29 | View filing |
| 8-K | Major company event | 1y ago2024-08-08 | 2024-08-08 | View filing |
| 4 | Insider trade | 2y ago2024-07-01 | 2024-06-28 | View filing |
| 4 | Insider trade | 2y ago2024-06-14 | 2024-06-14 | View filing |
| 4 | Insider trade | 2y ago2024-06-14 | 2024-06-14 | View filing |
| 8-K | Major company event | 2y ago2024-06-11 | 2024-06-05 | View filing |
| 4 | Insider trade | 2y ago2024-06-10 | 2024-06-06 | View filing |
| 4 | Insider trade | 2y ago2024-06-10 | 2024-06-06 | View filing |
| 4 | Insider trade | 2y ago2024-06-10 | 2024-06-06 | View filing |
| 8-K | Major company event | 2y ago2024-06-06 | 2024-05-31 | View filing |
| EFFECT | EFFECT | 2y ago2024-06-04 | - | View filing |
| 4 | Insider trade | 2y ago2024-05-31 | 2024-05-29 | View filing |
| CORRESP | Company correspondence | 2y ago2024-05-31 | - | View filing |
| S-3/A | S-3/A | 2y ago2024-05-30 | - | View filing |
| CORRESP | Company correspondence | 2y ago2024-05-24 | - | View filing |
| 8-K | Major company event | 2y ago2024-05-22 | 2024-05-21 | View filing |
| CORRESP | Company correspondence | 2y ago2024-05-17 | - | View filing |
| SD | SD | 2y ago2024-05-15 | - | View filing |
| 10-Q | Quarterly report | 2y ago2024-05-14 | 2024-03-30 | View filing |
| 8-K | Major company event | 2y ago2024-05-14 | 2024-05-14 | View filing |
| ARS | Annual report to shareholders | 2y ago2024-04-26 | 2023-12-30 | View filing |
| DEF 14A | Proxy statement | 2y ago2024-04-26 | 2024-06-06 | View filing |
| 8-K | Major company event | 2y ago2024-04-23 | 2024-04-22 | View filing |
| 8-K | Major company event | 2y ago2024-04-16 | 2024-04-15 | View filing |
| PRE 14A | PRE 14A | 2y ago2024-04-16 | 2024-06-06 | View filing |
| 4 | Insider trade | 2y ago2024-04-02 | 2024-03-28 | View filing |
| 4 | Insider trade | 2y ago2024-04-02 | 2024-03-27 | View filing |
| 144 | Insider sale notice | 2y ago2024-03-28 | - | View filing |
| 144 | Insider sale notice | 2y ago2024-03-28 | - | View filing |
| UPLOAD | SEC correspondence | 2y ago2024-03-26 | - | View filing |
| DEL AM | DEL AM | 2y ago2024-03-25 | - | View filing |
| S-3 | Securities registration | 2y ago2024-03-19 | - | View filing |
| 4 | Insider trade | 2y ago2024-03-15 | 2024-03-14 | View filing |