<SEC-DOCUMENT>0001213900-24-040169.txt : 20240506
<SEC-HEADER>0001213900-24-040169.hdr.sgml : 20240506
<ACCEPTANCE-DATETIME>20240506175138
ACCESSION NUMBER:		0001213900-24-040169
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240503
FILED AS OF DATE:		20240506
DATE AS OF CHANGE:		20240506

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MARTIN WILLIAM C
		CENTRAL INDEX KEY:			0001205885
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38334
		FILM NUMBER:		24918874

	MAIL ADDRESS:	
		STREET 1:		C/O RAGING CAPITAL MANAGEMENT, LLC
		STREET 2:		TEN PRINCETON AVENUE, PO BOX 228
		CITY:			ROCKY HILL
		STATE:			NJ
		ZIP:			08553

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			IMMERSION CORP
		CENTRAL INDEX KEY:			0001058811
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER PERIPHERAL EQUIPMENT, NEC [3577]
		ORGANIZATION NAME:           	06 Technology
		IRS NUMBER:				943180138
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2999 N. E. 191ST STREET
		STREET 2:		SUITE 610
		CITY:			AVENTURA
		STATE:			FL
		ZIP:			33180
		BUSINESS PHONE:		408-467-1900

	MAIL ADDRESS:	
		STREET 1:		2999 N. E. 191ST STREET
		STREET 2:		SUITE 610
		CITY:			AVENTURA
		STATE:			FL
		ZIP:			33180

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	IMMERSION HUMAN INTERFACE CORP
		DATE OF NAME CHANGE:	19980602
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>marketforms-65766.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2024-05-03</periodOfReport>

    <issuer>
        <issuerCik>0001058811</issuerCik>
        <issuerName>IMMERSION CORP</issuerName>
        <issuerTradingSymbol>IMMR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001205885</rptOwnerCik>
            <rptOwnerName>MARTIN WILLIAM C</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O IMMERSION CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>2999 N. E. 191ST STREET, SUITE 610</rptOwnerStreet2>
            <rptOwnerCity>AVENTURA</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33180</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>Chief Strategy Officer</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2024-05-03</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>false</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>35565</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1025389</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Common Stock issued to the Reporting Person in lieu of bonus earned during the first quarter of 2024 less applicable withholding taxes and amounts required to be paid to the Reporting Person in cash pursuant to applicable law. The total number of shares of the Issuer's Common Stock issued to the Reporting Person was calculated by dividing the bonus earned by the Reporting Person during the first quarter of 2024, subtracting applicable withholding taxes and amounts required to be paid to the Reporting Person in cash pursuant to applicable law, and dividing the remainder by the closing price on May 3, 2024.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ William C. Martin</signatureName>
        <signatureDate>2024-05-06</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
