<SEC-DOCUMENT>0000902664-21-000518-index.html : 20210126
<SEC-HEADER>0000902664-21-000518.hdr.sgml : 20210126
<ACCEPTANCE-DATETIME>20210126105924
ACCESSION NUMBER:		0000902664-21-000518
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210126
DATE AS OF CHANGE:		20210126

SUBJECT COMPANY:	

	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:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-78033
		FILM NUMBER:		21552234

	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

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Empery Asset Management, LP
		CENTRAL INDEX KEY:			0001469336
		IRS NUMBER:				262107121
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1 ROCKEFELLER PLAZA, SUITE 1205
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
		BUSINESS PHONE:		212-608-3300

	MAIL ADDRESS:	
		STREET 1:		1 ROCKEFELLER PLAZA, SUITE 1205
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>p21-0200sc13ga.htm
<DESCRIPTION>MOSYS, INC.
<TEXT>
Document 1 - file: p21-0200sc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>