# Definium Therapeutics, Inc. (DFTX) — capital_raise/public_offering [announced]
Source: SEC API (secapi.ai) · situation sit_c4f5e48dedc8d09260b4 · retrieved 2026-08-12T06:57:29.762Z

## Overview
Definium Therapeutics is a late-stage clinical biopharmaceutical company developing a new generation of therapeutics intended to address underlying causes of psychiatric and neurological disorders, with its lead candidate DT120 ODT (lysergide tartrate) in Phase 3 trials for major depressive disorder, generalized anxiety disorder, and posttraumatic stress disorder.

Definium Therapeutics completed an underwritten public offering of 23,676,471 common shares for gross proceeds of $805 million. Net proceeds from the offering were approximately $757.9 million, after deducting underwriting discounts, commissions, and other offering expenses. The offering was announced in the company's second quarter 2026 financial results.

## Terms
- Deal value: $805.0M · Consideration: cash

## Key dates
- Announced 2026-08-06

## Timeline
- 2026-08-06 · 8-K (0001193125-26-338006): 8-K - Definium Therapeutics, Inc. — *Definium Therapeutics is a late-stage clinical biopharmaceutical company developing a new generation of therapeutics intended to address underlying causes of psychiatric and neurological disorders, with its lead candidate DT120 ODT (lysergide tartrate) in Phase 3 trials for major depressive disorder, generalized anxiety disorder, and posttraumatic stress disorder.* Definium Therapeutics completed an underwritten public offering of 23,676,471 common shares for gross proceeds of $805 million. Net proceeds from the offering were approximately $757.9 million, after deducting underwriting discounts, commissions, and other offering expenses. The offering was announced in the company's second quarter 2026 financial results.
  https://www.sec.gov/Archives/edgar/data/1813814/0001193125-26-338006.txt

## Citations
- 0001193125-26-338006 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000119312526338006