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)