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Phathom Pharmaceuticals Inc stock is traded at $11.44, with a volume of 936.45K. It is down -1.38% in the last 24 hours and up +7.82% over the past month. Phathom Pharmaceuticals Inc operates as a clinical-stage biopharmaceutical company. The firm is focused on developing and commercializing novel treatments for gastrointestinal, or GI, diseases. Its product comprises vonoprazan, an oral small-molecule potassium competitive acid blocker medicine that blocks acid secretion in the stomach. Vonoprazan shows rapid, potent, and durable anti-secretory effects and has demonstrated clinical benefits in the treatment of gastroesophageal reflux disease, and in combination with antibiotics for the treatment of Helicobacter pylori infection.
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Previous Close:
$11.60
Open:
$11.66
24h Volume:
936.45K
Relative Volume:
0.76
Market Cap:
$912.41M
Revenue:
$204.89M
Net Income/Loss:
$-157.30M
P/E Ratio:
-5.419
EPS:
-2.1111
Net Cash Flow:
$-97.76M
1W Performance:
+4.57%
1M Performance:
+7.82%
6M Performance:
-15.26%
1Y Performance:
+26.41%
1-Day Range:
Value
$11.34
$11.70
1-Week Range:
Value
$10.50
$11.82
52-Week Range:
Value
$8.025
$18.31

Phathom Pharmaceuticals Inc Stock (PHAT) Company Profile

Name
Name
Phathom Pharmaceuticals Inc
Name
Phone
(877) 742-8466
Name
Address
100 CAMPUS DRIVE,, FLORHAM PARK, NJ
Name
Employee
371
Name
Twitter
Name
Next Earnings Date
2026-07-30
Name
Latest SEC Filings
Name
PHAT's Discussions on Twitter

Compare PHAT vs VRTX, REGN, ARGX, RVMD, ALNY

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
PHAT icon
PHAT
Phathom Pharmaceuticals Inc
11.44 912.41M 204.89M -157.30M -97.76M -2.1111
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
477.36 121.16B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
656.01 68.78B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
918.22 57.44B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
189.23 40.23B 742.00K -1.37B -1.07B -7.0731
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
271.77 36.28B 4.29B 577.22M 641.34M 4.2086

Phathom Pharmaceuticals Inc Stock (PHAT) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-27-26 Upgrade Barclays Equal Weight → Overweight
Dec-12-25 Initiated Raymond James Strong Buy
Dec-09-25 Initiated Barclays Equal Weight
Feb-14-25 Initiated Cantor Fitzgerald Overweight
May-03-24 Initiated Stifel Buy
Jan-05-24 Reiterated Needham Buy
Aug-09-23 Initiated H.C. Wainwright Buy
May-11-23 Upgrade Evercore ISI In-line → Outperform
Mar-13-23 Initiated Craig Hallum Buy
Oct-21-22 Initiated Jefferies Buy
May-06-22 Downgrade Evercore ISI Outperform → In-line
May-12-21 Upgrade Goldman Sell → Neutral
Feb-17-21 Initiated BMO Capital Markets Outperform
Feb-02-21 Initiated Guggenheim Buy
Jun-26-20 Downgrade Goldman Neutral → Sell
Nov-20-19 Initiated Evercore ISI Outperform
Nov-19-19 Initiated Goldman Neutral
Nov-19-19 Initiated Jefferies Buy
Nov-19-19 Initiated Needham Buy
View All

Phathom Pharmaceuticals Inc Stock (PHAT) Latest News

pulisher
Jul 23, 2026

Phathom Pharmaceuticals, Inc. (PHAT) Q2 2025 Earnings ReportResults, Call & Slides - TipRanks

Jul 23, 2026
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Jul 22, 2026

Analysts Offer Insights on Healthcare Companies: Halozyme (HALO), Phathom Pharmaceuticals (PHAT) and Incyte (INCY) - The Globe and Mail

Jul 22, 2026
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Jul 22, 2026

Phathom Pharmaceuticals, Inc. (PHAT) Q1 2026 Earnings ReportResults, Call & Slides - TipRanks

Jul 22, 2026
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Jul 22, 2026

Phathom Pharmaceuticals, Inc. (PHAT) Q1 2025 Earnings ReportResults, Call & Slides - TipRanks

Jul 22, 2026
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Jul 22, 2026

Guggenheim Maintains Phathom Pharmaceuticals(PHAT.US) With Buy Rating, Maintains Target Price $25 - Moomoo

Jul 22, 2026
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Jul 21, 2026

PHAT Stock Price, Quote & Chart - ChartMill

Jul 21, 2026
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Jul 20, 2026

Millennium group discloses 4.2% Phathom (PHAT) stake in amended ownership filing - Stock Titan

Jul 20, 2026
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Jul 20, 2026

Avoiding Lag: Real-Time Signals in (PHAT) Movement - Stock Traders Daily

Jul 20, 2026
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Jul 20, 2026

Phathom Pharmaceuticals to announce Q2 2026 financial results - scanx.trade

Jul 20, 2026
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Jul 20, 2026

Phathom Pharmaceuticals schedules Q2 2026 earnings call for July 30 - Traders Union

Jul 20, 2026
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Jul 20, 2026

Phathom Pharmaceuticals to Report Second Quarter 2026 Financial Results and Provide Business Update on Thursday, July 30, 2026 - The Manila Times

Jul 20, 2026
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Jul 20, 2026

Phathom Pharmaceuticals to Report Second Quarter 2026 Financial Results and Provide Business ... - Caledonian Record

Jul 20, 2026
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Jul 20, 2026

Phathom plans July 30 update on its gastrointestinal treatments - Stock Titan

Jul 20, 2026
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Jul 20, 2026

Phathom Pharma schedules second-quarter earnings webcast - Bitget

Jul 20, 2026
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Jul 17, 2026

Phathom Pharmaceuticals expands Medical Science Liaison hiring drive across U.S. - Traders Union

Jul 17, 2026
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Jul 16, 2026

Form 4 Phathom Pharmaceuticals Inc For: 16 July By Investing.com - Investing.com Nigeria

Jul 16, 2026
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Jul 16, 2026

Phathom Pharmaceuticals (PHAT) officer surrenders 1,555 for tax withholding - Stock Titan

Jul 16, 2026
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Jul 13, 2026

Phathom Pharmaceuticals Inc (PHAT) Technical Analysis: Support, Resistance, Indicators & Moving Averages - TradingKey

Jul 13, 2026
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Jul 10, 2026

Phathom Pharmaceuticals (PHAT) Short Interest & Short Float | Updated Jul 2026 $PHAT - MarketBeat

Jul 10, 2026
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Jul 06, 2026

Phathom Pharmaceuticals (PHAT) Gains 1.6% as Biotech Stock Approaches Key ResistanceBear Pennant - Bölüm Sonu Canavarı

Jul 06, 2026
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Jul 06, 2026

Enterprise value to EBITDA forward of Phathom Pharmaceuticals, Inc. – NASDAQ:PHAT - TradingView

Jul 06, 2026
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Jul 06, 2026

Price to book forward of Phathom Pharmaceuticals, Inc. – NASDAQ:PHAT - TradingView

Jul 06, 2026
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Jul 06, 2026

Price to sales forward of Phathom Pharmaceuticals, Inc. – NASDAQ:PHAT - TradingView

Jul 06, 2026
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Jul 01, 2026

PHATPhathom Pharmaceuticals Inc Revenue Breakdown - Finviz

Jul 01, 2026
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Jul 01, 2026

Phathom Pharmaceuticals advances pivotal EoE acid suppression study to next stage - Traders Union

Jul 01, 2026
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Jun 28, 2026

Discipline and Rules-Based Execution in PHAT Response - Stock Traders Daily

Jun 28, 2026
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Jun 26, 2026

Phathom Pharmaceuticals Inc (PHAT) Valuation: PE, PB & Fair Value Analysis - TradingKey

Jun 26, 2026
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Jun 26, 2026

Phathom Pharmaceuticals, Inc. Actuals & Estimates (NASDAQ:PHAT) - TradingView

Jun 26, 2026
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Jun 25, 2026

PHAT Forecast — Price Target — Prediction for 2027 - TradingView

Jun 25, 2026
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Jun 25, 2026

Phathom Pharmaceuticals supports upcoming GI meetings as industry engagement expands - Traders Union

Jun 25, 2026
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Jun 25, 2026

Phathom Pharmaceuticals details new Voquezna launch pace, shares track gastro health focus - Ad-hoc-news.de

Jun 25, 2026
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Jun 24, 2026

Craig-Hallum Maintains Phathom Pharmaceuticals(PHAT.US) With Buy Rating - Moomoo

Jun 24, 2026
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Jun 24, 2026

Phathom Pharmaceuticals (PHAT) Completes Enrollment in Clinical Trial - GuruFocus

Jun 24, 2026
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Jun 23, 2026

Phathom completes enrollment in vonoprazan trial for EoE By Investing.com - Investing.com Australia

Jun 23, 2026
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Jun 23, 2026

Phathom Pharmaceuticals completes enrollment in Phase 2 EoE study - Investing.com UK

Jun 23, 2026
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Jun 23, 2026

Phathom Pharmaceuticals completes enrollment in Phase 2 EoE study By Investing.com - Investing.com Nigeria

Jun 23, 2026
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Jun 23, 2026

Phathom Completes Enrollment in Eosinophilic Esophagitis Trial - TipRanks

Jun 23, 2026
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Jun 23, 2026

Phathom Pharmaceuticals Completes Enrollment in Phase 2 VOQUEZNA Clinical Trial for Eosinophilic Esophagitis, Results Expected Q4 2026 5 – Minichart - Minichart

Jun 23, 2026
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Jun 23, 2026

Phathom completes enrollment in vonoprazan trial for EoE - Investing.com

Jun 23, 2026
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Jun 23, 2026

Phathom (PHAT) fully enrolls Phase 2 VOQUEZNA EoE trial, data in Q4 2026 - Stock Titan

Jun 23, 2026
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Jun 23, 2026

Phathom Pharmaceuticals Completes Patient Enrollment Ahead - GlobeNewswire

Jun 23, 2026
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Jun 23, 2026

symbol__ Stock Quote Price and Forecast - CNN

Jun 23, 2026
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Jun 22, 2026

Phathom Pharmaceuticals, Inc. (NASDAQ:PHAT): When Will It Breakeven? - 富途牛牛

Jun 22, 2026
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Jun 18, 2026

Wall Street Analysts Are Bullish on Top Healthcare Picks - The Globe and Mail

Jun 18, 2026
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Jun 17, 2026

Phathom Pharmaceuticals Inc (PHAT) Financial Health: Profitability & Balance Sheet Analysis - TradingKey

Jun 17, 2026
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Jun 17, 2026

Phathom Pharmaceuticals Inc (PHAT) Institutional Confidence - TradingKey

Jun 17, 2026
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Jun 17, 2026

Phathom Pharmaceuticals Inc (PHAT) Risk Assessment: Volatility, Financial Risk & Investment Risk - TradingKey

Jun 17, 2026
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Jun 17, 2026

PHAT Reiterates by HC Wainwright & Co. -- Price Target Maintained at $26 - GuruFocus

Jun 17, 2026
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Jun 17, 2026

Phathom Pharmaceuticals Inc (PHAT) Dividends & Stock Splits: Historical Payouts and Event Timeline - TradingKey

Jun 17, 2026
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Jun 17, 2026

Phathom Pharmaceuticals Inc (PHAT) Shareholder Structure: Major Shareholders & Institutional Holdings - TradingKey

Jun 17, 2026
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Jun 17, 2026

Phathom Pharmaceuticals Inc - TradingKey

Jun 17, 2026

Phathom Pharmaceuticals Inc Stock (PHAT) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Phathom Pharmaceuticals Inc Stock (PHAT) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Parikh Asit
Director
Jan 13 '26
Option Exercise
10.30
8,750
90,125
131,000
Parikh Asit
Director
Dec 19 '25
Option Exercise
10.30
8,750
90,125
122,250
Basta Steven L
President and CEO
Nov 28 '25
Option Exercise
0.00
90,000
0
131,625
Breedlove Robert Charles
Principal Accounting Officer
Nov 03 '25
Sale
13.51
524
7,079
47,407
Basta Steven L
President and CEO
Sep 25 '25
Option Exercise
0.00
90,000
0
90,000
Breedlove Robert Charles
Principal Accounting Officer
Sep 05 '25
Sale
12.09
461
5,573
47,931
$106.92
price down icon 0.46%
$117.67
price up icon 0.84%
$35.01
price down icon 0.26%
$58.83
price down icon 0.32%
ONC ONC
$325.90
price down icon 0.27%
$271.77
price up icon 1.13%
Cap:     |  Volume (24h):