<SEC-DOCUMENT>0000898432-26-000220.txt : 20260330
<SEC-HEADER>0000898432-26-000220.hdr.sgml : 20260330
<ACCEPTANCE-DATETIME>20260330173109
ACCESSION NUMBER:		0000898432-26-000220
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20260318
FILED AS OF DATE:		20260330
DATE AS OF CHANGE:		20260330

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SHIEH HAN-PING
		CENTRAL INDEX KEY:			0001995456
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-51380
		FILM NUMBER:		26813257

	MAIL ADDRESS:	
		STREET 1:		24F., NO. 153, WENSHIN RD., CHUPEI CITY,
		STREET 2:		HSINCHU COUNTY, TAIWAN HSINCHU COUNTY
		CITY:			HSINCHU
		STATE:			F5
		ZIP:			302

ISSUER:		

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

	BUSINESS ADDRESS:	
		STREET 1:		FLAT C, 19/F, WING CHEONG COMMERCIAL BLD
		STREET 2:		NOS 19-25 JERVOIS STREET
		CITY:			HONG KONG ISLAND
		STATE:			K3
		ZIP:			000
		BUSINESS PHONE:		852 2307 4768

	MAIL ADDRESS:	
		STREET 1:		FLAT C, 19/F, WING CHEONG COMMERCIAL BLD
		STREET 2:		NOS 19-25 JERVOIS STREET
		CITY:			HONG KONG ISLAND
		STATE:			K3
		ZIP:			000
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>form3.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0607</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2026-03-18</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001329394</issuerCik>
        <issuerName>Silicon Motion Technology CORP</issuerName>
        <issuerTradingSymbol>SIMO</issuerTradingSymbol>
        <issuerForeignTradingSymbol></issuerForeignTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001995456</rptOwnerCik>
            <rptOwnerName>SHIEH HAN-PING</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerNonUSAddressFlag>true</rptOwnerNonUSAddressFlag>
            <rptOwnerStreet1>C/O SILICON MOTION TECHNOLOGY CORP.</rptOwnerStreet1>
            <rptOwnerStreet2>FLAT C, 19/F, WING CHEONG COMMERCIAL BLD</rptOwnerStreet2>
            <rptOwnerCity>HONG KONG ISLAND</rptOwnerCity>
            <rptOwnerNonUSStateTerritory></rptOwnerNonUSStateTerritory>
            <rptOwnerCountry>F5</rptOwnerCountry>
            <rptOwnerZipCode>00000</rptOwnerZipCode>
            <rptOwnerStateDescription>TAIWAN</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>American depositary shares</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>8655.87</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Each American depositary share represents four ordinary shares, US$0.01 par value per share, of Silicon Motion Technology Corp.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Han-Ping Shieh</signatureName>
        <signatureDate>2026-03-26</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
