Dianthus Therapeutics, Inc. Announces Pricing of Upsized $251 Million Underwritten Public Offering

Core Viewpoint - Dianthus Therapeutics, Inc. has announced the pricing of an upsized underwritten public offering of 6,487,879 shares of common stock at $33.00 per share, along with pre-funded warrants for 1,112,121 shares at $32.999 each, aiming to raise approximately $251 million before expenses [1][2]. Group 1: Offering Details - The offering includes a total of 6,487,879 shares of common stock priced at $33.00 each and pre-funded warrants for 1,112,121 shares priced at $32.999 each, with an exercise price of $0.001 per share [1]. - The expected gross proceeds from the offering are approximately $251 million, excluding underwriting discounts and commissions [1]. - The offering is set to close on September 11, 2025, subject to customary closing conditions, and underwriters have a 30-day option to purchase an additional 1,140,000 shares [1]. Group 2: Use of Proceeds - Dianthus intends to utilize the net proceeds from the offering to advance its preclinical and clinical development activities, as well as for working capital and general corporate purposes [2]. Group 3: Company Overview - Dianthus Therapeutics is a clinical-stage biotechnology company focused on developing next-generation antibody complement therapeutics for severe autoimmune diseases [5]. - The company is based in New York City and Waltham, Massachusetts, and is led by an experienced team of biotech and pharma executives [5].