---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-109539"
form_type: "8-K"
ticker: "DFTX"
cik: "0001813814"
company_name: "Definium Therapeutics, Inc."
filed_at: "2024-10-17T23:59:59+00:00"
generated_at: "2026-05-30T13:24:58.187070+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# MindMed exchanges 8M common shares for pre-funded warrants at $0.001 exercise price

## Summary
- Exchanged 8,000,000 common shares held by Commodore Capital and Deep Track Biotechnology for pre-funded warrants to purchase 8,000,000 common shares at $0.001 each.
- Warrants are exercisable immediately, no expiration, subject to 9.99% beneficial ownership limitation (can be increased to 19.99% with 61 days notice).
- Company and holders amended Registration Rights Agreement to register resale of warrant shares; prospectus supplement filed with SEC.
- Exchange structured as exempt transaction under Section 3(a)(9) of the Securities Act; no commissions paid.
- Holders originally acquired the shares in a March 2024 private placement of 12.5M shares.

## SEC filing metadata
- accession: 0001104659-24-109539
- form_type: 8-K
- ticker: DFTX
- cik: 0001813814
- company_name: Definium Therapeutics, Inc.
- filed_at: 2024-10-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.01, 3.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1813814/000110465924109539/0001104659-24-109539-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1813814/000110465924109539/tm2426318d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-109539
- JSON: https://secwatch.observer/filing/0001104659-24-109539.json
- Plain text: https://secwatch.observer/filing/0001104659-24-109539.txt

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