Document and Entity Information
Document and Entity Information | Apr. 05, 2021 |
Cover [Abstract] | |
Entity Registrant Name | AGENUS INC |
Security Exchange Name | NASDAQ |
Amendment Flag | false |
Entity Central Index Key | 0001098972 |
Document Type | 8-K |
Document Period End Date | Apr. 5, 2021 |
Entity Incorporation State Country Code | DE |
Entity File Number | 000-29089 |
Entity Tax Identification Number | 06-1562417 |
Entity Address, Address Line One | 3 Forbes Road |
Entity Address, City or Town | Lexington |
Entity Address, State or Province | MA |
Entity Address, Postal Zip Code | 02421 |
City Area Code | (781) |
Local Phone Number | 674-4400 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common stock, par value $0.01 |
Trading Symbol | AGEN |
Entity Emerging Growth Company | false |