NASDAQ · Semiconductors · Fiscal year endsFY ends December

Kopin Corp

KOPN

$3.35-0.25 (-6.94%)Today

52-week low $1.81high $6.61

49.3% below its 52-week high

Next earningsMar 25, 2027 · before the open

What changed

The risk factors in the latest annual report, against the year before

Comparing the risk factors in Kopin Corp's annual report filed April 13, 2026 with the year before's. That means reading two long documents from the SEC; refresh in a minute.

Filings with the SEC

Every recent report

All Annual and quarterly reports Current reports (8-K)Insider trades (Form 4)Proxy statements

Filed	Form	What it is	Period or event
Aug 11, 2026	10-Q	Quarterly report	Jun 27, 2026
May 12, 2026	10-Q	Quarterly report	Mar 28, 2026
Apr 13, 2026	10-K	Annual report	Dec 27, 2025
Nov 12, 2025	10-Q	Quarterly report	Sep 27, 2025
Aug 12, 2025	10-Q	Quarterly report	Jun 28, 2025
May 20, 2025	10-K/A	Annual report (amended)	Dec 28, 2024
May 13, 2025	10-Q	Quarterly report	Mar 29, 2025
May 13, 2025	10-K/A	Annual report (amended)	Dec 28, 2024
Apr 17, 2025	10-K	Annual report	Dec 28, 2024
Nov 12, 2024	10-Q	Quarterly report	Sep 28, 2024
Aug 8, 2024	10-Q	Quarterly report	Jun 29, 2024
May 14, 2024	10-Q	Quarterly report	Mar 30, 2024
Mar 14, 2024	10-K	Annual report	Dec 30, 2023
Nov 13, 2023	10-Q	Quarterly report	Sep 30, 2023
Aug 11, 2023	10-Q	Quarterly report	Jul 1, 2023
May 12, 2023	10-Q/A	Quarterly report (amended)	Apr 1, 2023
May 11, 2023	10-Q	Quarterly report	Apr 1, 2023
Mar 17, 2023	10-K/A	Annual report (amended)	Dec 31, 2022
Mar 14, 2023	10-K	Annual report	Dec 31, 2022
Nov 8, 2022	10-Q	Quarterly report	Sep 24, 2022
Aug 4, 2022	10-Q	Quarterly report	Jun 25, 2022
May 5, 2022	10-Q	Quarterly report	Mar 26, 2022
Mar 14, 2022	10-K	Annual report	Dec 25, 2021
Nov 4, 2021	10-Q	Quarterly report	Sep 25, 2021
Aug 5, 2021	10-Q	Quarterly report	Jun 26, 2021
May 6, 2021	10-Q	Quarterly report	Mar 27, 2021
Mar 5, 2021	10-K	Annual report	Dec 26, 2020
Nov 5, 2020	10-Q	Quarterly report	Sep 26, 2020
Aug 6, 2020	10-Q	Quarterly report	Jun 27, 2020
May 7, 2020	10-Q	Quarterly report	Mar 28, 2020
Mar 11, 2020	10-K	Annual report	Dec 28, 2019
Nov 7, 2019	10-Q	Quarterly report	Sep 28, 2019
Nov 7, 2019	10-Q/A	Quarterly report (amended)	Jun 29, 2019
Nov 7, 2019	10-Q/A	Quarterly report (amended)	Mar 30, 2019
Nov 7, 2019	10-K/A	Annual report (amended)	Dec 29, 2018
Aug 8, 2019	10-Q	Quarterly report	Jun 29, 2019
May 9, 2019	10-Q	Quarterly report	Mar 30, 2019
Mar 14, 2019	10-K	Annual report	Dec 29, 2018
Nov 8, 2018	10-Q	Quarterly report	Sep 29, 2018
Aug 9, 2018	10-Q	Quarterly report	Jun 30, 2018
May 10, 2018	10-Q	Quarterly report	Mar 31, 2018
Mar 23, 2018	10-K	Annual report	Dec 30, 2017
Nov 9, 2017	10-Q	Quarterly report	Sep 30, 2017
Aug 10, 2017	10-Q	Quarterly report	Jul 1, 2017
May 11, 2017	10-Q	Quarterly report	Apr 1, 2017
Mar 23, 2017	10-K	Annual report	Dec 31, 2016
Mar 23, 2017	10-Q	Quarterly report	Sep 24, 2016
Aug 3, 2016	10-Q	Quarterly report	Jun 25, 2016
May 4, 2016	10-Q	Quarterly report	Mar 26, 2016
Mar 4, 2016	10-K	Annual report	Dec 26, 2015
Nov 5, 2015	10-Q	Quarterly report	Sep 26, 2015
Aug 6, 2015	10-Q	Quarterly report	Jun 27, 2015
May 11, 2015	10-Q	Quarterly report	Mar 28, 2015
Mar 12, 2015	10-K	Annual report	Dec 27, 2014
Nov 6, 2014	10-Q	Quarterly report	Sep 27, 2014
Aug 7, 2014	10-Q	Quarterly report	Jun 28, 2014
May 8, 2014	10-Q	Quarterly report	Mar 29, 2014
Mar 17, 2014	10-K	Annual report	Dec 28, 2013
Nov 5, 2013	10-Q	Quarterly report	Sep 28, 2013
Aug 8, 2013	10-Q	Quarterly report	Jun 29, 2013
May 9, 2013	10-Q	Quarterly report	Mar 30, 2013
Mar 22, 2013	10-K/A	Annual report (amended)	Dec 29, 2012
Mar 18, 2013	10-K	Annual report	Dec 29, 2012
Nov 8, 2012	10-Q	Quarterly report	Sep 29, 2012
Aug 9, 2012	10-Q	Quarterly report	Jun 30, 2012
May 10, 2012	10-Q	Quarterly report	Mar 31, 2012
Mar 15, 2012	10-K	Annual report	Dec 31, 2011
Nov 3, 2011	10-Q	Quarterly report	Sep 24, 2011
Aug 4, 2011	10-Q	Quarterly report	Jun 25, 2011
May 5, 2011	10-Q	Quarterly report	Mar 26, 2011
Mar 10, 2011	10-K	Annual report	Dec 25, 2010
Nov 3, 2010	10-Q	Quarterly report	Sep 25, 2010
Aug 3, 2010	10-Q	Quarterly report	Jun 26, 2010
May 4, 2010	10-Q	Quarterly report	Mar 27, 2010
Mar 8, 2010	10-K	Annual report	Dec 26, 2009
Nov 5, 2009	10-Q	Quarterly report	Sep 26, 2009
Aug 6, 2009	10-Q	Quarterly report	Jun 27, 2009
May 27, 2009	10-K/A	Annual report (amended)	Dec 27, 2008
May 6, 2009	10-Q	Quarterly report	Mar 28, 2009
Mar 10, 2009	10-K	Annual report	Dec 27, 2008
Nov 6, 2008	10-Q	Quarterly report	Sep 27, 2008
Sep 26, 2008	10-K/A	Annual report (amended)	Dec 29, 2007
Aug 6, 2008	10-Q	Quarterly report	Jun 28, 2008
Jun 23, 2008	10-Q	Quarterly report	Mar 29, 2008
Mar 31, 2008	10-K	Annual report	Dec 29, 2007
Mar 17, 2008	10-K	Annual report	Dec 30, 2006
Mar 17, 2008	10-Q	Quarterly report	Jun 30, 2007
Mar 17, 2008	10-Q	Quarterly report	Sep 29, 2007
Mar 17, 2008	10-Q	Quarterly report	Mar 31, 2007
Mar 17, 2008	10-Q	Quarterly report	Sep 30, 2006

The SEC's list of Kopin Corp's recent filings reaches back to August 2, 2007; registration statements and other prospectus filings aren't shown. Every filing on EDGAR

The comparison takes Item 1A (risk factors) of the latest 10-K and of the one before it, splits each into paragraphs, and matches every paragraph to its closest counterpart by the words they share. Dates and figures are set aside, so a paragraph whose only change is the year counts as unchanged. It is done by rules, not by anyone’s reading: the sentences are the company’s own, quoted as filed.