KOPIN CORP — 4/A Filings
35 4/A filings on record
This page lists all 4/A filings submitted to the SEC by KOPIN CORP (KOPN), sorted by most recent first. Each row links to the full filing on EdgarLookup. KOPIN CORP has filed 35 4/A documents with the SEC since 2006. To view all SEC filings by KOPIN CORP, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
4
4/A
424B1
424B2
424B3
424B5
5
8-K
8-K/A
ARS
CORRESP
D
DEF 14A
DEFA14A
DEFR14A
DEFS14A
DEL AM
EFFECT
NT 10-K
NT 10-Q
NTN 10K
NTN 10Q
POS AM
POSASR
PRE 14A
PRES14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-3MEF
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | — | 0001493152-23-007745 | Mar 15, 2023 | Feb 3, 2023 |
| 4/A | — | 0001493152-21-019358 | Aug 11, 2021 | Mar 8, 2021 |
| 4/A | — | 0001493152-21-006541 | Mar 22, 2021 | Mar 8, 2021 |
| 4/A | — | 0001493152-21-002096 | Jan 29, 2021 | Dec 31, 2020 |
| 4/A | FORM 4/A | 0000771266-19-000044 | Apr 11, 2019 | May 13, 2016 |
| 4/A | FORM 4/A | 0000771266-19-000037 | Mar 22, 2019 | Dec 11, 2018 |
| 4/A | FORM 4/A | 0000771266-17-000043 | Jun 2, 2017 | May 31, 2017 |
| 4/A | FORM 4/A | 0000771266-16-000073 | Mar 9, 2016 | Feb 24, 2016 |
| 4/A | FORM 4/A | 0000771266-16-000060 | Jan 4, 2016 | Dec 10, 2015 |
| 4/A | FORM 4/A | 0000771266-15-000058 | Dec 14, 2015 | Feb 13, 2015 |
| 4/A | FORM 4/A | 0000771266-15-000057 | Dec 14, 2015 | Mar 31, 2015 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-15-015447 | Feb 18, 2015 | May 9, 2013 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-13-058471 | Dec 23, 2013 | Dec 10, 2013 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-13-058468 | Dec 23, 2013 | Dec 10, 2013 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-13-058462 | Dec 23, 2013 | Dec 10, 2013 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-13-058458 | Dec 23, 2013 | Dec 10, 2013 |
| 4/A | FORM 4/A SUBMISSION | 0001209191-13-058452 | Dec 23, 2013 | Dec 10, 2013 |
| 4/A | FORM 4A | 0001181431-13-027387 | May 13, 2013 | Mar 23, 2012 |
| 4/A | FORM 4/A | 0001181431-11-002485 | Jan 7, 2011 | — |
| 4/A | FORM 4/A | 0001181431-10-018155 | Mar 25, 2010 | Mar 8, 2010 |
| 4/A | FORM 4/A | 0001181431-10-018154 | Mar 25, 2010 | Mar 8, 2010 |
| 4/A | FORM 4/A | 0001181431-10-018153 | Mar 25, 2010 | Mar 8, 2010 |
| 4/A | FORM 4/A | 0001181431-10-018152 | Mar 25, 2010 | Mar 8, 2010 |
| 4/A | FORM 4/A | 0001181431-10-018151 | Mar 25, 2010 | Mar 8, 2010 |
| 4/A | FORM 4/A | 0001181431-10-018150 | Mar 25, 2010 | Mar 8, 2010 |
| 4/A | FORM 4/A | 0001181431-10-015362 | Mar 10, 2010 | Mar 8, 2010 |
| 4/A | FORM 4/A | 0001181431-09-029302 | Jun 5, 2009 | Mar 10, 2009 |
| 4/A | FORM 4/A | 0001181431-08-065624 | Dec 4, 2008 | Apr 3, 2008 |
| 4/A | FORM 4/A | 0001181431-08-065623 | Dec 4, 2008 | Apr 3, 2008 |
| 4/A | FORM 4/A | 0001181431-08-065622 | Dec 4, 2008 | Apr 3, 2008 |
| 4/A | FORM 4/A | 0001181431-08-065619 | Dec 4, 2008 | Apr 3, 2008 |
| 4/A | FORM 4/A | 0001181431-08-065618 | Dec 4, 2008 | Apr 3, 2008 |
| 4/A | FORM 4/A | 0001181431-08-065617 | Dec 4, 2008 | Apr 3, 2008 |
| 4/A | FORM 4/A | 0001181431-08-024128 | Apr 7, 2008 | Mar 28, 2008 |
| 4/A | PRIMARY DOCUMENT | 0001215849-05-000005 | May 19, 2005 | — |