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Dec 2, 2025 8:00 AM

Pasithea Therapeutics Announces Closing of $60 Million Public Offering of Common Stock

Extends cash runway through at least the first half of 2028

Led by healthcare-dedicated investors, including Vivo Capital, Janus Henderson Investors, Coastlands Capital, Columbia Threadneedle Investments, Adage Capital Partners and Squadron Capital Management

MIAMI, Dec. 02, 2025 (GLOBE NEWSWIRE) -- Pasithea Therapeutics Corp. ("Pasithea" or the "Company") (NASDAQ:KTTA, KTTAW)), a clinical-stage biotechnology company developing PAS-004, a next-generation macrocyclic oral MEK inhibitor for the treatment of neurofibromatosis type 1-associated plexiform neurofibromas (NF1-PN), today announced the closing of its previously announced public offering of 80,000,000 shares of the Company's common stock (or pre-funded warrants in lieu thereof) at an offering price of $0.75 per share of common stock (or per pre-funded warrant in lieu thereof). The public offering was led by healthcare-dedicated investors, including Vivo Capital, Janus Henderson Investors, Coastlands Capital, Columbia Threadneedle Investments, Adage Capital Partners and Squadron Capital Management.

H.C. Wainwright & Co. acted as the exclusive placement agent for the offering.

The gross proceeds to the Company from the offering were approximately $60 million, before deducting the placement agent's fees and other offering expenses payable by the Company. The Company intends to use the net proceeds from this offering for general corporate purposes. The Company expects its cash position to extend its cash runway through at least the first half of 2028. Such corporate purposes include, without limitation, ongoing research and pre-clinical studies, clinical trials, the development of new biological and pharmaceutical technologies, investing in or acquiring companies that are synergistic with or complementary to the Company's technologies, licensing activities related to its current and future product candidates, and to the development of emerging technologies, investing in or ...