RAPT Therapeutics Announces Pricing of Public Offering of Common Stock

SOUTH SAN FRANCISCO, Calif., Oct. 21, 2025 (GLOBE NEWSWIRE) -- RAPT Therapeutics, Inc. (Nasdaq: RAPT) (“RAPT”), a clinical-stage immunology-based biopharmaceutical company focused on discovering, developing and commercializing novel therapies for patients living with inflammatory and immunological diseases, today announced the pricing of an underwritten public offering of 8,333,334 shares of its common stock at a price to the public of $30.00 per share. In addition, RAPT has granted the underwriters a 30-day option to purchase up to an additional 1,250,000 shares of its common stock at the public offering price, less underwriting discounts and commissions. All of the shares of common stock are being offered by RAPT. The gross proceeds from the offering to RAPT are expected to be approximately $250.0 million, before deducting underwriting discounts and commissions and other offering expenses, excluding any exercise of the underwriters’ option to purchase additional shares. The offering is expected to close on or about October 23, 2025, subject to customary closing conditions.