<SEC-DOCUMENT>0001193125-24-149704-index.html : 20240530
<SEC-HEADER>0001193125-24-149704.hdr.sgml : 20240530
<ACCEPTANCE-DATETIME>20240530060250
ACCESSION NUMBER:		0001193125-24-149704
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
<RULE>
<RULE-NAME>13p-1
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<ITEM-NUMBER>1.01
<ITEM-PERIOD>20231231
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<ITEM>
<ITEM-NUMBER>1.02
<ITEM-PERIOD>20231231
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FILED AS OF DATE:		20240530
DATE AS OF CHANGE:		20240530

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Silicon Motion Technology CORP
		CENTRAL INDEX KEY:			0001329394
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		ORGANIZATION NAME:           	04 Manufacturing
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51380
		FILM NUMBER:		241000602

	BUSINESS ADDRESS:	
		STREET 1:		UNIT B,16/F, CENTRE 600,82 KING LAM ST,
		STREET 2:		CHEUNG SHA WAN
		CITY:			KOWLOON
		STATE:			K3
		ZIP:			000
		BUSINESS PHONE:		886-3-552-6888

	MAIL ADDRESS:	
		STREET 1:		UNIT B,16/F, CENTRE 600,82 KING LAM ST,
		STREET 2:		CHEUNG SHA WAN
		CITY:			KOWLOON
		STATE:			K3
		ZIP:			000
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>d791980dsd.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: d791980dsd.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>d791980dex101.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: d791980dex101.htm

</DOCUMENT>
</SEC-DOCUMENT>