| Form type | Sec Links | Description | Filing date | Reporting date |
|---|---|---|---|---|
| SC 13G | Report | KOPN | Feb 14, 2024 | |
| SC 13G/A | Report | Jan 31, 2023 | ||
| SC 13G | Report | Jul 8, 2022 | ||
| SC 13G | Report | Feb 11, 2022 | ||
| SC 13G | Report | Feb 4, 2022 | ||
| SC 13G/A | Report | SC 13G/A | Jan 28, 2022 | |
| SC 13G/A | Report | KOPN 13G/A | Mar 10, 2021 | |
| SC 13G/A | Report | KOPN 13G/A | Feb 12, 2021 | |
| SC 13G/A | Report | KOPIN 13G/A | Feb 12, 2020 | |
| SC 13G/A | Report | Oct 9, 2019 | ||
| SC 13G/A | Report | KOPIN 13G/A | Feb 13, 2019 | |
| SC 13G/A | Report | Jan 31, 2019 | ||
| SC 13G | Report | SC 13G | Apr 6, 2018 | |
| SC 13G/A | Report | KOPIN 13G/A | Feb 13, 2018 | |
| SC 13G/A | Report | Feb 5, 2018 | ||
| SC 13G/A | Report | Jan 19, 2018 | ||
| SC 13G/A | Report | KOPIN 13G/A | Feb 10, 2017 | |
| SC 13G/A | Report | Feb 7, 2017 | ||
| SC 13G/A | Report | Feb 6, 2017 | ||
| SC 13G/A | Report | Jan 12, 2017 | ||
| SC 13G/A | Report | Dec 9, 2016 | ||
| SC 13G/A | Report | KOPIN 13G/A | Feb 11, 2016 | |
| SC 13G/A | Report | KOPN AS OF 12/31/2015 | Feb 11, 2016 | |
| SC 13G/A | Report | Feb 1, 2016 | ||
| SC 13G/A | Report | Jan 26, 2016 | ||
| SC 13G/A | Report | KOPN AS OF 12/31/2014 | Feb 13, 2015 | |
| SC 13G/A | Report | Feb 4, 2015 | ||
| SC 13G/A | Report | KOPIN13G/A | Feb 4, 2015 | |
| SC 13G/A | Report | Jan 29, 2015 | ||
| SC 13G/A | Report | Jan 15, 2015 | ||
| SC 13G/A | Report | Feb 14, 2014 | ||
| SC 13G/A | Report | Feb 14, 2014 | ||
| SC 13G/A | Report | KOPIN 13G/A | Feb 13, 2014 | |
| SC 13G/A | Report | Feb 12, 2014 | ||
| SC 13G/A | Report | KOPN AS OF 12/31/2013 | Feb 10, 2014 | |
| SC 13G/A | Report | Jan 29, 2014 | ||
| SC 13G/A | Report | SCHEDULE 13G AMENDMENT NO. 1 | Feb 14, 2013 | |
| SC 13G/A | Report | KOPIN 13G/A | Feb 13, 2013 | |
| SC 13G/A | Report | Feb 11, 2013 | ||
| SC 13G/A | Report | Feb 11, 2013 | ||
| SC 13G/A | Report | Feb 8, 2013 | ||
| SC 13G/A | Report | KOPN AS OF 12/31/2012 | Feb 7, 2013 | |
| SC 13G | Report | SCHEDULE 13G | Feb 14, 2012 | |
| SC 13G/A | Report | Feb 13, 2012 | ||
| SC 13G | Report | KOPN AS OF 12/31/2011 | Feb 10, 2012 | |
| SC 13G | Report | Feb 9, 2012 | ||
| SC 13G/A | Report | Feb 9, 2012 | ||
| SC 13G/A | Report | Feb 11, 2011 | ||
| SC 13G/A | Report | Feb 9, 2011 | ||
| SC 13G/A | Report | Feb 7, 2011 | ||
| SC 13G/A | Report | Feb 12, 2010 | ||
| SC 13G/A | Report | Feb 10, 2010 | ||
| SC 13G | Report | Feb 8, 2010 | ||
| SC 13G | Report | Jan 29, 2010 | ||
| SC 13G | Report | Jan 28, 2010 |