Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Join Barchart Premier for advanced OPTIONS screeners and volatility tools. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Phathom Pharmaceuticals Inc (PHAT)

Phathom Pharmaceuticals Inc (PHAT)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
News & Headlines for [[ item.sessionDateDisplayLong ]]
Phathom Pharmaceuticals to Participate in Upcoming Investor Conferences

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...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals to Report Fourth Quarter and Full Year 2025 Financial Results and Provide Business Update on Thursday, February 26, 2026

FLORHAM PARK, N.J., Feb. 17, 2026 (GLOBE NEWSWIRE) -- Phathom Pharmaceuticals, Inc. (Nasdaq: PHAT), a biopharmaceutical company focused on developing and commercializing novel treatments for gastrointestinal...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals to Present at the Guggenheim Emerging Outlook Biotech Summit 2026

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...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals Announces Pricing of $130 Million Public Offering of Common Stock and Pre-Funded Warrants

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...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals Announces Proposed Public Offering of Common Stock and Pre-Funded Warrants

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...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals Announces Preliminary Fourth Quarter and Full Year 2025 Financial Results

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...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals Announces First Patient Dosed in Phase 2 Study of VOQUEZNA® (vonoprazan) in Eosinophilic Esophagitis (EoE)

First patient dosed, with topline results expected in 2027 pHalcon-EoE-201 is the first large, well-controlled clinical trial of an acid secretory treatment in EoE FLORHAM PARK, N.J., Nov. 04,...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals to Participate in Upcoming Investor Conferences

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...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals Reports Third Quarter 2025 Financial Results and Provides Business Update

Over 790,000 total VOQUEZNA® prescriptions filled to date Filled VOQUEZNA prescriptions increased 28% from Q2 2025 Net revenues of $49.5 million, up 25% quarter over quarter, and cash operating...

PHAT : 11.61 (+2.11%)
Phathom Pharmaceuticals Announces Publication of Data from Phase 3 pHalcon-NERD-301 Study Showing VOQUEZNA® (vonoprazan) Improved Nocturnal GERD Symptoms in Patients with Non-Erosive Reflux Disease

Data published in the American Journal of Gastroenterology showed rapid and sustained relief of nighttime gastroesophageal reflux disease (GERD) symptoms in patients treated with VOQUEZNA, including clinically...

PHAT : 11.61 (+2.11%)

Barchart Exclusives

This Blue-Chip Stock Just Slashed Its Dividend by 50%. Should You Run Away Now?
LyondellBasell’s 50% dividend cut shocks income investors, but the move may signal balance-sheet defense rather than long-term weakness. Read more
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.
Free Barchart Webinar