# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001493152-22-006784
Filing Date
2022-03-14
Accepted
2022-03-14 17:19:12
Documents
97
Period of Report
2021-12-25

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 |  | form10-k.htm iXBRL | 10-K | 1660233
2 |  | ex21-1.htm | EX-21.1 | 28436
3 |  | ex23-1.htm | EX-23.1 | 3437
4 |  | ex31-1.htm | EX-31.1 | 17754
5 |  | ex31-2.htm | EX-31.2 | 18439
6 |  | ex32-1.htm | EX-32.1 | 7165
7 |  | ex32-2.htm | EX-32.2 | 7476
8 |  | form10-k_001.jpg | GRAPHIC | 41661
| Complete submission text file | 0001493152-22-006784.txt |  | 7838932

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL SCHEMA FILE | kopn-20211225.xsd | EX-101.SCH | 56034
10 | XBRL CALCULATION FILE | kopn-20211225_cal.xml | EX-101.CAL | 93597
11 | XBRL DEFINITION FILE | kopn-20211225_def.xml | EX-101.DEF | 192801
12 | XBRL LABEL FILE | kopn-20211225_lab.xml | EX-101.LAB | 470831
13 | XBRL PRESENTATION FILE | kopn-20211225_pre.xml | EX-101.PRE | 359469
91 | EXTRACTED XBRL INSTANCE DOCUMENT | form10-k_htm.xml | XML | 1249660

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: 1225
Type: 10-K | Act: 34 | File No.: 000-19882 | Film No.: 22737619
SIC: 3674 Semiconductors & Related Devices