Definium Therapeutics Raises $805 Million After Positive DT120 Depression Trial Data

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Definium Therapeutics completed an underwritten public offering of 23,676,471 common shares at $34.00 per share, generating approximately $805 million in gross proceeds. The offering, which included the full exercise of the underwriters' option for additional shares, closed on June 25, 2026. Proceeds will fund research and development, preparation for potential commercialization of DT120 ODT, and general corporate purposes. The capital raise follows strong Phase 3 results from the EMERGE trial evaluating DT120, an orally disintegrating LSD d-tartrate tablet for major depressive disorder. Canaccord reduced its price target on Definium to $58 from $60 but maintained a Buy rating, updating its model to reflect the increased share count from the financing.

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Definium Therapeutics, Inc.
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Completed $805M public offering and reported positive Phase 3 DT120 trial data, with analyst maintaining Buy rating.

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