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CIK 0000771266 · Non-accelerated filer<br>Smaller reporting company

Ticker
KOPN
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
FY end
Dec 26
Incorporated
DE
Entity type
operating
EIN
042833935
Phone
508-870-5959
Business address
125 NORTH DRIVE, WESTBOROUGH, MA, 01581
  1. 8-K Event Results of operations
  2. ARS Other Annual Report to Security Holders
  3. DEF 14A Proxy Proxy Statement
  4. 8-K Event Other events
  5. 8-K Event Executive or director change
  6. PRE 14A Proxy Proxy Statement (Preliminary)
  7. 4 Returned to the company Chief Financial Officer returned 9,716 shares (to the company)
  8. 4 Returned to the company Strategic Business Officer returned 54,083 shares (to the company)
  9. 144 Insider Sale of Securities
  10. 144 Insider Sale of Securities
  11. UPLOAD Other SEC-generated Letter
  12. DEL AM Other DEL AM
  13. S-3 Offering Registration Statement
  14. 4 Returned to the company CEO returned 5,155 shares (to the company)
  15. 4 Returned to the company Chief Financial Officer returned 3,980 shares (to the company)
  16. 4 Returned to the company Strategic Business Officer returned 3,587 shares (to the company)
  17. 10-K Report Annual Report
  18. 8-K Event Results of operations
  19. 4 Grant or award Strategic Business Officer acquired 40,800 shares (grant or award)
  20. 4 Grant or award Chief Financial Officer acquired 45,300 shares (grant or award)

Page 8 of 64 · 1,267 filings