7.40
price up icon5.71%   0.40
after-market After Hours: 7.45 0.05 +0.68%
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Phathom Pharmaceuticals Inc stock is traded at $7.40, with a volume of 1.72M. It is up +5.71% in the last 24 hours and down -14.75% 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:
$7.00
Open:
$6.97
24h Volume:
1.72M
Relative Volume:
1.19
Market Cap:
$598.67M
Revenue:
$204.89M
Net Income/Loss:
$-157.30M
P/E Ratio:
-3.5053
EPS:
-2.1111
Net Cash Flow:
$-97.76M
1W Performance:
+8.66%
1M Performance:
-14.75%
6M Performance:
-41.59%
1Y Performance:
-40.80%
1-Day Range:
Value
$6.9178
$7.72
1-Week Range:
Value
$6.68
$7.72
52-Week Range:
Value
$6.52
$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
2026-10-29
Name
Latest SEC Filings
Name
PHAT's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
PHAT icon
PHAT
Phathom Pharmaceuticals Inc
7.40 598.67M 204.89M -157.30M -97.76M -2.1111
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
498.50 126.35B 12.34B 4.34B 3.71B 16.87
MRNA icon
MRNA
Moderna Inc
226.30 90.35B 2.23B -3.19B -1.60B -8.1462
REGN icon
REGN
Regeneron Pharmaceuticals Inc
778.36 80.14B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
818.30 51.46B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
193.52 41.48B 742.00K -1.37B -1.07B -7.0731

Phathom Pharmaceuticals Inc Stock (PHAT) Upgrades & Downgrades

Date Action Analyst Rating Change
Sep-09-26 Initiated Leerink Partners Market Perform
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
Oct 12, 2026

Phathom Pharmaceuticals Highlights New Cost-Effectiveness - GlobeNewswire

Oct 12, 2026
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Oct 08, 2026

Form 4 Phathom Pharmaceuticals Inc For: 8 October By Investing.com - Investing.com UK

Oct 08, 2026
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Oct 08, 2026

For tax withholding, Phathom (PHAT) CFO surrenders 13,485 shares at $6.78 each. - Stock Titan

Oct 08, 2026
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Oct 08, 2026

Form 4 Phathom Pharmaceuticals Inc For: 8 October By Investing.com - Investing.com Nigeria

Oct 08, 2026
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Sep 29, 2026

Form 8K Phathom Pharmaceuticals Inc For: 29 September By Investing.com - Investing.com Canada

Sep 29, 2026
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Sep 29, 2026

Phathom Pharmaceuticals begins Phase 3 trial for VOQUEZNA in non-erosive GERD By Investing.com - Investing.com South Africa

Sep 29, 2026
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Sep 29, 2026

Form 8K Phathom Pharmaceuticals Inc For: 29 September By Investing.com - Investing.com Nigeria

Sep 29, 2026
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Sep 29, 2026

Phathom Pharmaceuticals begins Phase 3 trial for VOQUEZNA in non-erosive GERD - Investing.com UK

Sep 29, 2026
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Sep 29, 2026

Tarsus Pharmaceuticals, Inc. (TARS) Stock Price, News, Quote & History - Yahoo! Finance Canada

Sep 29, 2026
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Sep 29, 2026

Phathom Pharmaceuticals Initiates Phase 3 Study of VOQUEZNA for As-Needed Treatment of Non-Erosive GERD - Quiver Quantitative

Sep 29, 2026
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Sep 29, 2026

Heartburn medicine taken only when symptoms strike is being tested in a new study. - Stock Titan

Sep 29, 2026
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Sep 12, 2026

Understanding the Setup: (PHAT) and Scalable Risk - Stock Traders Daily

Sep 12, 2026
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Sep 09, 2026

PHAT Stock Falls 7% As Leerink Sees Little Near-Term Upside — CEO Plays Down Upcoming Rival - Yahoo Finance

Sep 09, 2026
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Sep 09, 2026

Phathom at Cantor conference: growth, access and new uses By Investing.com - Investing.com South Africa

Sep 09, 2026
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Sep 09, 2026

Phathom Pharmaceuticals targets gastroenterolog... - Pluang

Sep 09, 2026
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Sep 09, 2026

PHAT Initiates Coverage On Leerink Partners -- Rating Set to Mar - GuruFocus

Sep 09, 2026
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Sep 09, 2026

Phathom Pharmaceuticals: Specialist Economics Strengthens The Bull Case (NASDAQ:PHAT) - Seeking Alpha

Sep 09, 2026
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Sep 09, 2026

Phathom at Cantor conference: growth, access and new uses By Investing.com - Investing.com Canada

Sep 09, 2026
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Sep 09, 2026

Phathom at Cantor conference: growth, access and new uses - Investing.com

Sep 09, 2026
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Sep 09, 2026

PHAT Looks 63.2% Undervalued on GF Value™ Despite Profitability Challenges - GuruFocus

Sep 09, 2026
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Sep 09, 2026

Leerink Partners Initiates Phathom Pharmaceuticals(PHAT.US) With Hold Rating, Announces Target Price $10 - Moomoo

Sep 09, 2026
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Sep 09, 2026

Leerink Partners Initiates Coverage on Phathom Pharmaceuticals With Market Perform, $10 PT - marketscreener.com

Sep 09, 2026
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Sep 05, 2026

Phathom Pharmaceuticals Stock Price Forecast. Should You Buy PHAT? - StockInvest.us

Sep 05, 2026
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Sep 04, 2026

PHAT stock holds near 9 dollars as Q2 loss narrows and revenue rises - ad-hoc-news.de

Sep 04, 2026
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Sep 03, 2026

PHAT stock trades quietly as Phathom Pharmaceuticals prepares next data releases - ad-hoc-news.de

Sep 03, 2026
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Sep 02, 2026

Price-Driven Insight from (PHAT) for Rule-Based Strategy - Stock Traders Daily

Sep 02, 2026
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Sep 01, 2026

Phathom Pharmaceuticals to present at 2026 Cantor and HCWCO investment conferences - Traders Union

Sep 01, 2026
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Sep 01, 2026

Phathom Pharmaceuticals to Participate in Upcoming Investor Conferences - finance.yahoo.com

Sep 01, 2026
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Sep 01, 2026

4,525,129 Shares in Phathom Pharmaceuticals, Inc. $PHAT Acquired by BlackRock Inc. - MarketBeat

Sep 01, 2026
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Aug 30, 2026

Phathom Pharmaceuticals Inc. (PHAT) Key Financial Ratios – Valuation, Profitability & More - Value Research

Aug 30, 2026
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Aug 30, 2026

Phathom Pharmaceuticals Inc. (PHAT) Peer Comparison – Compare with Others - Value Research

Aug 30, 2026
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Aug 29, 2026

Hsbc Holdings PLC Purchases Shares of 709,695 Phathom Pharmaceuticals, Inc. $PHAT - MarketBeat

Aug 29, 2026
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Aug 23, 2026

Phathom (PHAT) Today: Moves 3.14% Higher to $8.87 in the Latest Session; Current Setup: the Session Ends Within the Reported Technical Boundaries at the CloseFibonacci Entry Signals - siam.in

Aug 23, 2026
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Aug 20, 2026

Phathom Pharmaceuticals (NASDAQ:PHAT) Shares Down 8.2%What's Next? - MarketBeat

Aug 20, 2026
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Aug 18, 2026

3,496,808 Shares in Phathom Pharmaceuticals, Inc. $PHAT Acquired by Carlyle Group Inc. - MarketBeat

Aug 18, 2026
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Aug 18, 2026

Analysts Offer Insights on Healthcare Companies: Phathom Pharmaceuticals (PHAT) and BioMarin Pharmaceutical (BMRN) - theglobeandmail.com

Aug 18, 2026
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Aug 17, 2026

PHAT Stock Clocks Worst Day In Over 1.5 Years — What Sparked The Selloff? - Stocktwits

Aug 17, 2026
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Aug 17, 2026

PHAT Maintains Overweight Rating -- Price Target Lowered to $14 - GuruFocus

Aug 17, 2026
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Aug 17, 2026

Phathom Pharmaceuticals, Inc. (NASDAQ:PHAT) Receives Consensus Recommendation of "Moderate Buy" from Brokerages - MarketBeat

Aug 17, 2026
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Aug 16, 2026

Phathom Pharmaceuticals (PHAT) Advances 4.36% to $9.58, Approaches Key Resistance at $10.06MESA MA - vinanet.vn

Aug 16, 2026
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Aug 16, 2026

Phathom Pharmaceuticals (PHAT) Stock Sees Modest Fair Value Cut After Analyst Target Cuts - Yahoo Finance

Aug 16, 2026
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Aug 14, 2026

Phathom Pharmaceuticals, Inc. (PHAT) Investigation: Bronstein, Ge - The National Law Review

Aug 14, 2026
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Aug 14, 2026

Phathom Pharmaceuticals, Inc.: Target Price Consensus and Analysts Recommendations | PHAT | US71722W1071 - marketscreener.com

Aug 14, 2026
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Aug 14, 2026

PHAT Holds Near $9.18 as Phathom Pharmaceuticals Consolidates Within Key Trading RangeStop Hunt - dars.gov.et

Aug 14, 2026
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Aug 13, 2026

Bronstein, Gewirtz & Grossman, LLC Initiates an Investigation into Allegations Against Phathom Pharmaceuticals, Inc. (PHAT) And Encourages Shareholders to Reach Out - ACCESS Newswire

Aug 13, 2026
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Aug 12, 2026

Bronstein, Gewirtz & Grossman, LLC Is Investigating Phathom Pharmaceuticals, Inc. (PHAT) And Encourages Shareholders to Connect - ACCESS Newswire

Aug 12, 2026
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Aug 12, 2026

Why (PHAT) Price Action Is Critical for Tactical Trading - Stock Traders Daily

Aug 12, 2026
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Aug 11, 2026

Hennion & Walsh Asset Management Inc. Has $3.55 Million Stake in Phathom Pharmaceuticals, Inc. $PHAT - MarketBeat

Aug 11, 2026
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Aug 11, 2026

Phathom Pharmaceuticals (PHAT) Edges Higher at $8.57: Support Holds as Resistance LoomsTriangle Correction - dars.gov.et

Aug 11, 2026
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Aug 10, 2026

Phathom Pharmaceuticals, Inc. Investigated by the Portnoy Law Firm - GlobeNewswire

Aug 10, 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
Option Exercise
0.00
90,000
0
90,000
$6.80
price down icon 3.13%
$10.29
price down icon 0.19%
$10.23
price down icon 1.54%
WVE WVE
$3.09
price down icon 1.59%
$9.73
price down icon 0.51%
$18.00
price down icon 0.83%
Cap:     |  Volume (24h):