---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-213574"
form_type: "8-K"
ticker: "AGEN"
cik: "0001098972"
company_name: "AGENUS INC"
filed_at: "2025-09-23T23:59:59+00:00"
generated_at: "2026-05-17T05:51:35.353761+00:00"
event_type: "regulatory"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Agenus and Zydus CFIUS review shifts closing to Q4 2025 after full notice request

## Summary
- CFIUS requested voluntary full notice submission for Agenus-Zydus transactions on September 17, 2025.
- Transactions involve asset purchase of manufacturing ops, minority stock purchase, and BOT/BOL license in India and Sri Lanka.
- Anticipated closing delayed to Q4 2025 due to CFIUS review timeline.
- No material change to deal terms; previously announced June 3, 2025.

## SEC filing metadata
- accession: 0001193125-25-213574
- form_type: 8-K
- ticker: AGEN
- cik: 0001098972
- company_name: AGENUS INC
- filed_at: 2025-09-23T23:59:59+00:00
- event_type: regulatory
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1098972/000119312525213574/0001193125-25-213574-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1098972/000119312525213574/agen-20250917.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-213574
- JSON: https://secwatch.observer/filing/0001193125-25-213574.json
- Plain text: https://secwatch.observer/filing/0001193125-25-213574.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.