<SEC-DOCUMENT>0001437749-18-016534-index.html : 20180904
<SEC-HEADER>0001437749-18-016534.hdr.sgml : 20180904
<ACCEPTANCE-DATETIME>20180904172442
ACCESSION NUMBER:		0001437749-18-016534
CONFORMED SUBMISSION TYPE:	POS AM
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180904
DATE AS OF CHANGE:		20180904

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIGMA DESIGNS INC
		CENTRAL INDEX KEY:			0000790715
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				942848099
		STATE OF INCORPORATION:			CA
		FISCAL YEAR END:			0130

	FILING VALUES:
		FORM TYPE:		POS AM
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-47835
		FILM NUMBER:		181053242

	BUSINESS ADDRESS:	
		STREET 1:		1778 MCCARTHY BLVD.
		CITY:			MILPITAS
		STATE:			CA
		ZIP:			95035
		BUSINESS PHONE:		4082629003

	MAIL ADDRESS:	
		STREET 1:		1778 MCCARTHY BLVD.
		CITY:			MILPITAS
		STATE:			CA
		ZIP:			95035
</SEC-HEADER>
<DOCUMENT>
<TYPE>POS AM
<SEQUENCE>1
<FILENAME>sigm20180830f_posam.htm
<DESCRIPTION>FORM POS AM
<TEXT>
Document 1 - file: sigm20180830f_posam.htm

</DOCUMENT>
</SEC-DOCUMENT>