 CASI Pharmaceuticals, Inc. Nasdaq: CASI, a U.S. biopharmaceutical company focused on developing and commercializing innovative therapeutics and pharmaceutical products, today announced that it has commenced an underwritten public offering, subject to market and other conditions, to issue and sell shares of its common stock. In connection with the offering, CASI expects to grant the underwriters a 30-day option to purchase up to an additional 15 of the shares of common stock offered in the public offering. There can be no assurances as to whether or when the offering may be completed, or as to the actual size or terms of the offering. All of the shares of common stock in the offering will be sold by CASI. 