Phathom Pharmaceuticals, Inc. - Common Stock (PHAT)

FLORHAM PARK, N.J., July 30, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on commercializing and developing novel treatments for gastrointestinal (GI) diseases, today reported financial results for the second quarter ended June 30, 2026, and provided a business update.

Management to host conference call on Thursday, July 30, 2026, at 8:00 am EDT

FLORHAM PARK, N.J., June 23, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, today announced it has completed enrollment in its Phase 2 pHalcon-EoE-201 clinical trial evaluating VOQUEZNA® (vonoprazan) tablets as an investigational treatment for eosinophilic esophagitis (EoE) in adults. The study has enrolled 95 patients at 41 U.S. sites. Topline results are anticipated in the fourth quarter 2026.

FLORHAM PARK, N.J., May 22, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on commercializing and developing novel treatments for gastrointestinal (GI) diseases, announced today that members of its management team are scheduled to participate in the following upcoming investor conferences in May and June:

FLORHAM PARK, N.J., May 20, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on commercializing and developing novel treatments for gastrointestinal (GI) diseases, today highlighted the growing body of clinical and scientific research on vonoprazan, the active ingredient in VOQUEZNA® (vonoprazan), at Digestive Disease Week (DDW) 2026, held May 2–5, 2026 in Chicago, Illinois. Phathom presented three posters at the meeting, including a Phathom-sponsored analysis from the Phase 3 pHalcon-NERD-301 study that was recognized by DDW as a Poster of Distinction, a designation reserved for abstracts of notable scientific merit. Vonoprazan was also the subject of 28 additional independent, investigator-initiated abstracts across gastroesophageal reflux disease (GERD), Helicobacter pylori (H. pylori) eradication, long-term safety, and post endoscopic procedural care, reflecting the growing scientific interest in vonoprazan and the potassium-competitive acid blocker (PCAB) class in GI medicine.

FLORHAM PARK, N.J., May 01, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on commercializing and developing novel treatments for gastrointestinal (GI) diseases, today announced its participation in the Digestive Disease Week® (DDW) 2026 annual meeting, being held May 2–5 in Chicago, Illinois.

FLORHAM PARK, N.J., April 30, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on commercializing and developing novel treatments for gastrointestinal (GI) diseases, today reported financial results for the first quarter ended March 31, 2026, and provided a business update.

FLORHAM PARK, N.J., April 20, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on commercializing and developing novel treatments for gastrointestinal (GI) diseases, today announced that it will host a live webcast at 8:00 am EDT on Thursday, April 30, 2026, to report its first quarter 2026 financial results and provide a business update.

FLORHAM PARK, N.J., April 06, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on commercializing and developing novel treatments for gastrointestinal (GI) diseases, announced today that members of its management team are scheduled to participate in the following upcoming investor conferences in April:

FLORHAM PARK, N.J., Feb. 26, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on commercializing and developing novel treatments for gastrointestinal (GI) diseases, today reported financial results for the fourth quarter and full year ended December 31, 2025, and provided 2026 financial guidance.

FLORHAM PARK, N.J., Feb. 23, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, announced today that members of its management team are scheduled to participate in the following upcoming investor conferences in March:

Management to host conference call on Thursday, February 26, 2026, at 8:00 am EST

FLORHAM PARK, N.J., Feb. 05, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, announced today that members of its management team will participate in a fireside chat at the Guggenheim Emerging Outlook Biotech Summit 2026 on Thursday, February 12, 2026, at 11:30 am EST.

FLORHAM PARK, N.J., Jan. 07, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, announced today the pricing of an underwritten public offering of 6,875,000 shares of its common stock and pre-funded warrants to purchase 1,250,078 shares of common stock. The shares of common stock are being sold to the public at a price of $16.00 per share and the pre-funded warrants are being sold at a price of $15.999 per pre-funded warrant, which represents the per share price for the common stock less the $0.001 per share exercise price for each such pre-funded warrant. The gross proceeds to Phathom from the offering, before deducting the underwriting discounts and commissions and other offering expenses, are expected to be approximately $130 million. In addition, Phathom has granted the underwriters a 30-day option to purchase up to an additional 1,218,761 shares of common stock at the public offering price, less underwriting discounts and commissions. The offering is expected to close on or about January 9, 2026, subject to satisfaction of customary closing conditions.

FLORHAM PARK, N.J., Jan. 07, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, announced today that it intends to offer and sell, subject to market and other conditions, shares of its common stock or, in lieu of common stock to certain investors that so choose, pre-funded warrants to purchase shares of its common stock, in an underwritten public offering. In addition, Phathom intends to grant the underwriters a 30-day option to purchase up to an additional 15% of the total number of the securities offered in the public offering. There can be no assurance as to whether or when the proposed offering may be completed, or as to the actual size or terms of the offering. 

FLORHAM PARK, N.J., Jan. 07, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, today announced certain preliminary unaudited financial results for the fourth quarter and full year ended December 31, 2025.Preliminary Fourth Quarter 2025 Financial Results

FLORHAM PARK, N.J., Nov. 04, 2025 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, today announced the first patient has been dosed in its Phase 2 pHalcon-EoE-201 clinical trial evaluating VOQUEZNA® (vonoprazan) tablets as an investigational treatment for eosinophilic esophagitis (EoE) in adults.

FLORHAM PARK, N.J., Nov. 03, 2025 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, announced today that members of its management team are scheduled to participate in the following upcoming investor conferences:

FLORHAM PARK, N.J., Oct. 30, 2025 (GLOBE NEWSWIRE) --  Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, today reported financial results for the third quarter ended September 30, 2025, and provided a business update.

FLORHAM PARK, N.J., Oct. 25, 2025 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, today announced that results of additional analyses from its pivotal Phase 3 pHalcon-NERD-301 trial evaluating VOQUEZNA® (vonoprazan) tablets in patients with Non-Erosive Reflux Disease (NERD) have been published in the American Journal of Gastroenterology. The article, titled “Vonoprazan Improves Nocturnal Gastroesophageal Reflux Symptoms in Non-Erosive Reflux Disease”, underscores the significant burden of nighttime GERD symptoms and the potential role of VOQUEZNA in addressing this aspect of the disease.

FLORHAM PARK, N.J., Oct. 23, 2025 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, today announced its participation in the American College of Gastroenterology’s (ACG) 2025 Annual Scientific Meeting, being held October 24-29 in Phoenix, Arizona.

FLORHAM PARK, N.J., Oct. 20, 2025 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal diseases, today announced that it will host a live webcast at 8:00 am EDT on Thursday, October 30, 2025, to report its third quarter 2025 financial results and provide a business update.

FLORHAM PARK, N.J., Oct. 06, 2025 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, today announced the appointment of Sanjeev Narula as Chief Financial and Business Officer.

FLORHAM PARK, N.J., Aug. 25, 2025 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal (GI) diseases, announced today that members of its management team are scheduled to participate in the following investor conferences in September:

FLORHAM PARK, N.J., Aug. 20, 2025 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), today clarified that a Schedule 13D filing by Frazier Life Sciences, which is expected to be filed later today, August 20, will include administrative changes to its reporting approach but does not represent a reduction in the ownership position of any Frazier fund or person in Phathom.