{"filing":{"accession_number":"0001193125-26-347518","cik":"0001098972","ticker":"AGEN","company_name":"AGENUS INC","form":"8-K","filing_date":"2026-08-12","report_date":"2026-08-10","primary_document":"agen-20260810.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1098972/000119312526347518/agen-20260810.htm"},"events":[{"id":27399,"run_id":24967,"accession_number":"0001193125-26-347518","anchor_item_number":"5.02","event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"The Compensation Committee approved a special, one-time performance-based stock option award to CEO Garo H. Armen consisting of 1,971,500 options with a 10-year term and complex vesting tied to stock price milestones (3x to 8x the $7.78 exercise price). This is a compensatory arrangement for a named executive officer disclosed under Item 5.02(e), distinct from an appointment or departure.","company_name":"AGENUS INC","ticker":"AGEN","filing_date":"2026-08-12","form":"8-K","submitted_at":null,"items":[{"id":28923,"accession_number":"0001193125-26-347518","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The Compensation Committee approved a special, one-time performance-based stock option award to CEO Garo H. Armen consisting of 1,971,500 options with a 10-year term and complex vesting tied to stock price milestones (3x to 8x the $7.78 exercise price). This is a compensatory arrangement for a named executive officer disclosed under Item 5.02(e), distinct from an appointment or departure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-13T10:07:36.378939+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":28923,"accession_number":"0001193125-26-347518","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_compensation","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The Compensation Committee approved a special, one-time performance-based stock option award to CEO Garo H. Armen consisting of 1,971,500 options with a 10-year term and complex vesting tied to stock price milestones (3x to 8x the $7.78 exercise price). This is a compensatory arrangement for a named executive officer disclosed under Item 5.02(e), distinct from an appointment or departure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-13T10:07:36.378939+00:00","company_name":"AGENUS INC","ticker":"AGEN","filing_date":"2026-08-12"}]}