<SEC-DOCUMENT>0001193125-25-117894-index.html : 20250512
<SEC-HEADER>0001193125-25-117894.hdr.sgml : 20250512
<ACCEPTANCE-DATETIME>20250512170912
ACCESSION NUMBER:		0001193125-25-117894
CONFORMED SUBMISSION TYPE:	S-3
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20250512
DATE AS OF CHANGE:		20250512

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AGENUS INC
		CENTRAL INDEX KEY:			0001098972
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		ORGANIZATION NAME:           	03 Life Sciences
		EIN:				061562417
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-287197
		FILM NUMBER:		25935933

	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>
<DOCUMENT>
<TYPE>S-3
<SEQUENCE>1
<FILENAME>d904513ds3.htm
<DESCRIPTION>S-3
<TEXT>
Document 1 - file: d904513ds3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d904513dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d904513dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>d904513dex232.htm
<DESCRIPTION>EX-23.2
<TEXT>
Document 3 - file: d904513dex232.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>4
<FILENAME>d904513dexfilingfees.htm
<DESCRIPTION>EX-FILING FEES
<TEXT>
Document 4 - file: d904513dexfilingfees.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g904513g01a02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g904513g01a02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g904513g0512042710238.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g904513g0512042710238.jpg

</DOCUMENT>
</SEC-DOCUMENT>