 FLORHAM PARK, N.J., Dec. 16, 2020 GLOBE NEWSWIRE -- Phathom Pharmaceuticals, Inc. Nasdaq: PHAT, a late clinical-stage biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal diseases, announced today the pricing of its underwritten public offering of 2,250,000 shares of its common stock at a price to the public of 42.00 per share. All of the shares to be sold in the offering are being sold by Phathom. The gross proceeds to Phathom from the offering, before deducting the underwriting discounts and commissions and other offering expenses, are expected to be 94.5 million. In addition, Phathom has granted the underwriters a 30-day option to purchase up to an additional 337,500 shares of common stock at the public offering price, less underwriting discounts and commissions. The offering is expected to close on or about December 21, 2020. 