# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001493152-26-022534
Filing Date
2026-05-12
Accepted
2026-05-12 17:15:37
Documents
89
Period of Report
2026-03-28

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | form10-q.htm iXBRL | 10-Q | 972911
2 | EX-31.1 | ex31-1.htm | EX-31.1 | 22221
3 | EX-31.2 | ex31-2.htm | EX-31.2 | 22348
4 | EX-32.1 | ex32-1.htm | EX-32.1 | 8416
5 | EX-32.2 | ex32-2.htm | EX-32.2 | 8315
| Complete submission text file | 0001493152-26-022534.txt |  | 6290530

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL SCHEMA FILE | kopn-20260328.xsd | EX-101.SCH | 55566
7 | XBRL CALCULATION FILE | kopn-20260328_cal.xml | EX-101.CAL | 74186
8 | XBRL DEFINITION FILE | kopn-20260328_def.xml | EX-101.DEF | 210783
9 | XBRL LABEL FILE | kopn-20260328_lab.xml | EX-101.LAB | 428132
10 | XBRL PRESENTATION FILE | kopn-20260328_pre.xml | EX-101.PRE | 330605
92 | EXTRACTED XBRL INSTANCE DOCUMENT | form10-q_htm.xml | XML | 877833

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: 1227
Type: 10-Q | Act: 34 | File No.: 000-19882 | Film No.: 26969850
SIC: 3674 Semiconductors & Related Devices
(CF Office: 04 Manufacturing)