---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-232558"
form_type: "8-K"
ticker: "ACET"
cik: "0001720580"
company_name: "Adicet Bio, Inc."
filed_at: "2025-10-07T23:59:59+00:00"
generated_at: "2026-05-17T04:27:54.857232+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Adicet Bio raises ~$74.8M in underwritten offering of 70M shares + 10M pre-funded warrants at $1.00/share

## Summary
- Offering of 70,001,000 common shares at $1.00/share and pre-funded warrants for 10M shares at $0.9999 each.
- Net proceeds estimated at ~$74.8M after 6% underwriting discount and expenses.
- Expected to close on October 8, 2025; Jefferies and Guggenheim lead underwriters.
- Pre-funded warrants have $0.0001 exercise price, cashless exercise, 9.99% beneficial ownership limitation.
- Offering made under existing Form S-3 shelf registration (File No. 333-285609).

## SEC filing metadata
- accession: 0001193125-25-232558
- form_type: 8-K
- ticker: ACET
- cik: 0001720580
- company_name: Adicet Bio, Inc.
- filed_at: 2025-10-07T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1720580/000119312525232558/0001193125-25-232558-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1720580/000119312525232558/acet-20251007.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-232558
- JSON: https://secwatch.observer/filing/0001193125-25-232558.json
- Plain text: https://secwatch.observer/filing/0001193125-25-232558.txt

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