<SEC-DOCUMENT>0001535264-21-000027-index.html : 20210310
<SEC-HEADER>0001535264-21-000027.hdr.sgml : 20210310
<ACCEPTANCE-DATETIME>20210310164413
ACCESSION NUMBER:		0001535264-21-000027
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210310
DATE AS OF CHANGE:		20210310
GROUP MEMBERS:		ADAM STETTNER
GROUP MEMBERS:		AUSTIN MARXE
GROUP MEMBERS:		AWM INVESTMENT CO INC.
GROUP MEMBERS:		DAVID GREENHOUSE
GROUP MEMBERS:		MGP ADVISERS LIMITED PARTNERSHIP
GROUP MEMBERS:		SPECIAL SITUATIONS CAYMAN FUND, L.P.
GROUP MEMBERS:		SPECIAL SITUATIONS FUND III QP, L.P.
GROUP MEMBERS:		SPECIAL SITUATIONS TECHNOLOGY FUND II, L.P.
GROUP MEMBERS:		SPECIAL SITUATIONS TECHNOLOGY FUND, L.P.
GROUP MEMBERS:		SSCAYMAN, L.L.C.
GROUP MEMBERS:		SST ADVISERS, L.L.C.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KOPIN CORP
		CENTRAL INDEX KEY:			0000771266
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				042833935
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1226

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-48471
		FILM NUMBER:		21730411

	BUSINESS ADDRESS:	
		STREET 1:		125 NORTH DRIVE
		CITY:			WESTBOROUGH
		STATE:			MA
		ZIP:			01581
		BUSINESS PHONE:		508-870-5959

	MAIL ADDRESS:	
		STREET 1:		125 NORTH DRIVE
		CITY:			WESTBOROUGH
		STATE:			MA
		ZIP:			01581

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AWM Investment Company, Inc.
		CENTRAL INDEX KEY:			0001535264
		IRS NUMBER:				113086452
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		527 MADISON AVENUE
		STREET 2:		SUITE 2600
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		212-319-6670

	MAIL ADDRESS:	
		STREET 1:		527 MADISON AVENUE
		STREET 2:		SUITE 2600
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>kopin13ga2t.txt
<DESCRIPTION>KOPN 13G/A
<TEXT>
Document 1 - file: kopin13ga2t.txt

</DOCUMENT>
</SEC-DOCUMENT>