KOPIN CORP - KOPN

All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)? Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).

Files summary

Total files loaded: 27
Latest filed: Jun 18, 2026
Form Count
4 12
144 7
8-K 6
SCHEDULE 13G 1
SCHEDULE 13G/A 1

Latest files

Filed Form Report period Accession SEC
Jun 18, 2026 8-K Jun 15, 2026 0001493152-26-029262 View
Jun 12, 2026 4 Jun 10, 2026 0001493152-26-028511 View
Jun 12, 2026 4 Jun 10, 2026 0001493152-26-028515 View
Jun 12, 2026 4 Jun 10, 2026 0001493152-26-028517 View
Jun 12, 2026 4 Jun 10, 2026 0001493152-26-028523 View
Jun 04, 2026 8-K May 28, 2026 0001493152-26-027220 View
May 28, 2026 8-K May 21, 2026 0001493152-26-025591 View
May 12, 2026 8-K May 12, 2026 0001493152-26-022462 View
May 08, 2026 4 May 06, 2026 0001493152-26-021871 View
May 06, 2026 4 May 05, 2026 0001493152-26-021515 View
May 06, 2026 144 — 0001969223-26-000507 View
May 05, 2026 144 — 0001969223-26-000500 View
May 04, 2026 SCHEDULE 13G — 0001493152-26-021026 View
Apr 29, 2026 4 Apr 28, 2026 0001493152-26-019551 View
Apr 29, 2026 8-K Apr 28, 2026 0001493152-26-019422 View
Apr 28, 2026 144 — 0001969223-26-000475 View
Apr 21, 2026 4 Apr 17, 2026 0001493152-26-018268 View
Apr 16, 2026 4 Apr 15, 2026 0001493152-26-017116 View
Apr 15, 2026 4 Apr 13, 2026 0001493152-26-016844 View
Apr 15, 2026 144 — 0001950047-26-003489 View
Apr 13, 2026 144 — 0001950047-26-003398 View
Mar 30, 2026 4 Mar 26, 2026 0001493152-26-013559 View
Mar 27, 2026 SCHEDULE 13G/A — 0000102909-26-001645 View
Mar 27, 2026 8-K Mar 27, 2026 0001493152-26-013055 View
Mar 27, 2026 4 Mar 25, 2026 0001493152-26-013127 View
Mar 26, 2026 144 — 0001950047-26-003027 View
Mar 25, 2026 144 — 0001950047-26-002985 View