---
schema_version: "secwatch.filing_event.v1"
accession: "0001720580-26-000023"
form_type: "8-K"
ticker: "ACET"
cik: "0001720580"
company_name: "Adicet Bio, Inc."
filed_at: "2026-04-28T23:59:59+00:00"
generated_at: "2026-05-15T02:53:28.511492+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# Adicet Bio swaps 250K shares for pre-funded warrant at $0.0001 strike to RA Capital

## Summary
- RA Capital exchanged 250,000 common shares for a pre-funded warrant to acquire 250,000 shares at $0.0001 per share.
- Warrant is exercisable from issuance via cashless exercise; includes a 9.99% beneficial ownership blocker (can be raised to 19.99%).
- Issued under Section 3(a)(9) exemption; no new cash proceeds raised and no change in total outstanding shares.
- Pre-funded warrant effectively equivalent to common stock upon exercise due to nominal exercise price.

## SEC filing metadata
- accession: 0001720580-26-000023
- form_type: 8-K
- ticker: ACET
- cik: 0001720580
- company_name: Adicet Bio, Inc.
- filed_at: 2026-04-28T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 3.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1720580/000172058026000023/0001720580-26-000023-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1720580/000172058026000023/acet-20260427.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001720580-26-000023
- JSON: https://secwatch.observer/filing/0001720580-26-000023.json
- Plain text: https://secwatch.observer/filing/0001720580-26-000023.txt

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