<SEC-DOCUMENT>0000899243-21-025015.txt : 20210621
<SEC-HEADER>0000899243-21-025015.hdr.sgml : 20210621
<ACCEPTANCE-DATETIME>20210621165750
ACCESSION NUMBER:		0000899243-21-025015
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210616
FILED AS OF DATE:		20210621
DATE AS OF CHANGE:		20210621

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Wright Timothy
		CENTRAL INDEX KEY:			0001383313

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-29089
		FILM NUMBER:		211031526

	MAIL ADDRESS:	
		STREET 1:		C/O ANTIGENICS INC
		STREET 2:		3 FORBES ROAD
		CITY:			LEXINGTON
		STATE:			MA
		ZIP:			02421

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AGENUS INC
		CENTRAL INDEX KEY:			0001098972
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				061562417
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3 FORBES ROAD
		CITY:			LEXINGTON
		STATE:			MA
		ZIP:			02421
		BUSINESS PHONE:		781-674-4410

	MAIL ADDRESS:	
		STREET 1:		3 FORBES ROAD
		CITY:			LEXINGTON
		STATE:			MA
		ZIP:			02421

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ANTIGENICS INC /DE/
		DATE OF NAME CHANGE:	19991115
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
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    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2021-06-16</periodOfReport>

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        <issuerCik>0001098972</issuerCik>
        <issuerName>AGENUS INC</issuerName>
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            <rptOwnerName>Wright Timothy</rptOwnerName>
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            <rptOwnerStreet1>C/O AGENUS INC</rptOwnerStreet1>
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            <rptOwnerZipCode>02421</rptOwnerZipCode>
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            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
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            <securityTitle>
                <value>Stock Option</value>
                <footnoteId id="F3"/>
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                <value></value>
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    <footnotes>
        <footnote id="F1">On June 16, 2020, Mr. Wright was granted 16,853 Restricted Stock Units as part of his annual compensation for service on the Executive Committee of the Agenus Inc. Board of Directors.  On June 16, 2021, this award vested in full and Mr. Wright was issued the underlying 16,853 shares of common stock, all in accordance with the Agenus Inc. 2019 Equity Incentive Plan.</footnote>
        <footnote id="F2">On June 16, 2021, Mr. Wright was granted 12,000 Restricted Stock Unitsas part of his annual compensation for service on the Executive Committee of the Agenus Inc. Board of Directors. in accordance with the Agenus Inc. 2019 Equity Incentive Plan. The award vests in full on June 16, 2022, subject to Mr. Wright's continued service on the Board of Directors through such date.</footnote>
        <footnote id="F3">Option awarded in accordance with the Agenus Inc. 2019 Equity Incentive Plan.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/Adam Krauss, as Attorney-in-Fact for Timothy R. Wright</signatureName>
        <signatureDate>2021-06-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
