<SEC-DOCUMENT>0001193125-21-183855-index.html : 20210607
<SEC-HEADER>0001193125-21-183855.hdr.sgml : 20210607
<ACCEPTANCE-DATETIME>20210607093029
ACCESSION NUMBER:		0001193125-21-183855
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		7
CONFORMED PERIOD OF REPORT:	20210607
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20210607
DATE AS OF CHANGE:		20210607

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MoSys, Inc.
		CENTRAL INDEX KEY:			0000890394
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				770291941
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-32929
		FILM NUMBER:		21998465

	BUSINESS ADDRESS:	
		STREET 1:		2309 BERING DRIVE
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95131
		BUSINESS PHONE:		408 418 7500

	MAIL ADDRESS:	
		STREET 1:		2309 BERING DRIVE
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95131

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MONOLITHIC SYSTEM TECHNOLOGY INC
		DATE OF NAME CHANGE:	19960613
</SEC-HEADER>
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Document 1 - file: d161377d8k.htm

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<DESCRIPTION>EX-1.1
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Document 2 - file: d161377dex11.htm

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<DOCUMENT>
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<SEQUENCE>3
<FILENAME>d161377dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: d161377dex51.htm

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<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>4
<FILENAME>d161377dex101.htm
<DESCRIPTION>EX-10.1
<TEXT>
Document 4 - file: d161377dex101.htm

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<DOCUMENT>
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<SEQUENCE>5
<FILENAME>d161377dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 5 - file: d161377dex991.htm

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<SEQUENCE>6
<FILENAME>g161377dsp0010.jpg
<DESCRIPTION>GRAPHIC
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Document 6 - file: g161377dsp0010.jpg

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<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g161377g0607020832903.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g161377g0607020832903.jpg

</DOCUMENT>
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