<SEC-DOCUMENT>0001193125-15-220474-index.html : 20150611
<SEC-HEADER>0001193125-15-220474.hdr.sgml : 20150611
<ACCEPTANCE-DATETIME>20150611152708
ACCESSION NUMBER:		0001193125-15-220474
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20150611
DATE AS OF CHANGE:		20150611
EFFECTIVENESS DATE:		20150611

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Silicon Motion Technology CORP
		CENTRAL INDEX KEY:			0001329394
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-204876
		FILM NUMBER:		15925865

	BUSINESS ADDRESS:	
		STREET 1:		8F-1,  NO. 36, TAIYUAN STREET
		STREET 2:		JHUBEI CITY
		CITY:			HSINCHU COUNTY
		STATE:			F5
		ZIP:			302
		BUSINESS PHONE:		886-3-552-6888

	MAIL ADDRESS:	
		STREET 1:		8F-1,  NO. 36, TAIYUAN STREET
		STREET 2:		JHUBEI CITY
		CITY:			HSINCHU COUNTY
		STATE:			F5
		ZIP:			302
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>d941491ds8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: d941491ds8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>d941491dex41.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: d941491dex41.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>d941491dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 3 - file: d941491dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>4
<FILENAME>d941491dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 4 - file: d941491dex231.htm

</DOCUMENT>
</SEC-DOCUMENT>