Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001641172-25-005135
Filing Date
2025-04-17
Accepted
2025-04-16 21:57:08
Documents
110
Period of Report
2024-12-28

Document Format Files

Seq Description Document Type Size
1 form10-k.htm   iXBRL 10-K 2026106
2 ex4-2.htm EX-4.2 14473
3 ex19.htm EX-19 5612
4 ex21-1.htm EX-21.1 25337
5 ex23-1.htm EX-23.1 4819
6 ex23-2.htm EX-23.2 2373
7 ex31-1.htm EX-31.1 17615
8 ex31-2.htm EX-31.2 17627
9 ex32-1.htm EX-32.1 7571
10 ex32-2.htm EX-32.2 7698
11 ex97-1.htm EX-97.1 3311
12 form10-k_001.jpg GRAPHIC 48813
13 ex19_001.jpg GRAPHIC 535224
14 ex19_002.jpg GRAPHIC 612946
15 ex19_003.jpg GRAPHIC 626580
16 ex19_004.jpg GRAPHIC 560433
17 ex19_005.jpg GRAPHIC 579705
18 ex19_006.jpg GRAPHIC 565523
  Complete submission text file 0001641172-25-005135.txt   14716820

Data Files

Seq Description Document Type Size
19 XBRL SCHEMA FILE kopn-20241228.xsd EX-101.SCH 63771
20 XBRL CALCULATION FILE kopn-20241228_cal.xml EX-101.CAL 97540
21 XBRL DEFINITION FILE kopn-20241228_def.xml EX-101.DEF 220064
22 XBRL LABEL FILE kopn-20241228_lab.xml EX-101.LAB 573581
23 XBRL PRESENTATION FILE kopn-20241228_pre.xml EX-101.PRE 432008
112 EXTRACTED XBRL INSTANCE DOCUMENT form10-k_htm.xml XML 1753674
Mailing Address 125 NORTH DRIVE WESTBOROUGH MA 01581
Business Address 125 NORTH DRIVE WESTBOROUGH MA 01581 508-870-5959
KOPIN CORP (Filer) CIK: 0000771266 (see all company filings)

EIN.: 042833935 | State of Incorp.: DE | Fiscal Year End: 1228
Type: 10-K | Act: 34 | File No.: 000-19882 | Film No.: 25844206
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)