KOPIN CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Westborough, MA
SEC filing record 1 source field available
Fiscal year end
27 December
KOPIN CORP has filed 1,254 SEC EDGAR filings since 14 May 1996

SEC filing history

Showing 1-25 of 821 matching filings.

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25
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1
EFFECT File 333-291345

EFFECT filing

Filing date
29 May 2026
Reporting date
Not listed
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POS AM File 333-291345

POS AM

Filing date
28 May 2026
Reporting date
Not listed
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SD File 000-19882

SD

Filing date
27 May 2026
Reporting date
Not listed
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POS AM File 333-291345

POS AM

Filing date
13 May 2026
Reporting date
Not listed
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4

4

Filing date
08 May 2026
Reporting date
06 May 2026
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4

4

Filing date
06 May 2026
Reporting date
05 May 2026
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144 File 000-19882

144 filing

Filing date
06 May 2026
Reporting date
Not listed
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144 File 000-19882

144 filing

Filing date
05 May 2026
Reporting date
Not listed
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SCHEDULE 13G

SCHEDULE 13G filing

Filing date
04 May 2026
Reporting date
Not listed
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3 File 001-34643

3

Filing date
04 May 2026
Reporting date
27 Apr 2026
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4

4

Filing date
29 Apr 2026
Reporting date
28 Apr 2026
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144 File 000-19882

144 filing

Filing date
28 Apr 2026
Reporting date
Not listed
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DEF 14A File 000-19882

DEF 14A

Filing date
22 Apr 2026
Reporting date
21 Apr 2026
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4

4

Filing date
21 Apr 2026
Reporting date
17 Apr 2026
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4

4

Filing date
16 Apr 2026
Reporting date
15 Apr 2026
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4

4

Filing date
15 Apr 2026
Reporting date
13 Apr 2026
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144 File 000-19882

144 filing

Filing date
15 Apr 2026
Reporting date
Not listed
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144 File 000-19882

144 filing

Filing date
13 Apr 2026
Reporting date
Not listed
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4

4

Filing date
30 Mar 2026
Reporting date
26 Mar 2026
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