13.50
price down icon4.86%   -0.69
after-market After Hours: 13.50
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Phathom Pharmaceuticals Inc stock is traded at $13.50, with a volume of 1.47M. It is down -4.86% in the last 24 hours and down -21.74% 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:
$14.19
Open:
$14.27
24h Volume:
1.47M
Relative Volume:
1.39
Market Cap:
$1.05B
Revenue:
$114.04M
Net Income/Loss:
$-330.15M
P/E Ratio:
-2.8541
EPS:
-4.73
Net Cash Flow:
$-274.85M
1W Performance:
-3.98%
1M Performance:
-21.74%
6M Performance:
+57.53%
1Y Performance:
+88.28%
1-Day Range:
Value
$13.37
$14.27
1-Week Range:
Value
$13.22
$14.68
52-Week Range:
Value
$2.21
$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
427
Name
Twitter
Name
Next Earnings Date
2024-11-07
Name
Latest SEC Filings
Name
PHAT's Discussions on Twitter

Compare PHAT with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
PHAT
Phathom Pharmaceuticals Inc
13.50 1.11B 114.04M -330.15M -274.85M -4.73
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
468.41 118.58B 11.74B 3.68B 3.34B 14.19
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
753.55 79.40B 14.25B 4.58B 3.88B 41.77
Biotechnology icon
ARGX
Argen X Se Adr
814.74 51.18B 3.06B 1.28B 447.35M 19.67
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
357.98 48.88B 3.21B 43.57M 221.36M 0.2405
Biotechnology icon
ONC
Beone Medicines Ltd Adr
339.32 37.49B 4.98B 69.59M 525.67M 0.5197

Phathom Pharmaceuticals Inc Stock (PHAT) Upgrades & Downgrades

Date Action Analyst Rating Change
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
10:31 AM

H.C. Wainwright Maintains Phathom Pharmaceuticals(PHAT.US) With Buy Rating, Maintains Target Price $26 - 富途资讯

10:31 AM
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Jan 20, 2026

Phathom Pharmaceuticals surges 50% following large insider purchase - MSN

Jan 20, 2026
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Jan 16, 2026

Phathom Pharma plans public offering after reporting preliminary 2025 results - MSN

Jan 16, 2026
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Jan 16, 2026

Investment Review: Is Alexanders Inc a momentum stockJuly 2025 Volume & Technical Pattern Based Signals - baoquankhu1.vn

Jan 16, 2026
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Jan 15, 2026

Phathom Pharmaceuticals stock maintains Buy rating at Stifel on strong revenue outlook - Investing.com Canada

Jan 15, 2026
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Jan 15, 2026

Breakeven On The Horizon For Phathom Pharmaceuticals, Inc. (NASDAQ:PHAT) - 富途资讯

Jan 15, 2026
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Jan 14, 2026

Cantor Fitzgerald reiterates Overweight rating on Phathom stock at $29 By Investing.com - Investing.com Canada

Jan 14, 2026
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Jan 14, 2026

Bond Watch: Whats Phathom Pharmaceuticals Incs historical return2025 Technical Patterns & Fast Exit and Entry Strategy Plans - baoquankhu1.vn

Jan 14, 2026
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Jan 14, 2026

Growth Review: Does Phathom Pharmaceuticals Inc have strong fundamentalsJuly 2025 Price Swings & Reliable Price Breakout Alerts - baoquankhu1.vn

Jan 14, 2026
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Jan 13, 2026

(PHAT) Price Dynamics and Execution-Aware Positioning - Stock Traders Daily

Jan 13, 2026
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Jan 13, 2026

Phathom Pharmaceuticals: VOQUEZNA hits 1 million U.S. prescriptions milestone - Traders Union

Jan 13, 2026
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Jan 13, 2026

Latham & Watkins Advises Phathom Pharmaceuticals on US$130 Million Public Offering of Common Stock and Pre-Funded Warrants - Legal Desire Media and Insights

Jan 13, 2026
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Jan 12, 2026

Phathom Pharmaceuticals (NASDAQ:PHAT) Stock Price Down 7.6%Here's What Happened - MarketBeat

Jan 12, 2026
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Jan 10, 2026

Phathom surges 125% after FDA grants petition on Voquezna exclusivity - MSN

Jan 10, 2026
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Jan 10, 2026

Should Phathom’s US$130 Million Equity Raise and Profitability Timeline Update Require Action From Phathom Pharmaceuticals (PHAT) Investors? - Yahoo Finance

Jan 10, 2026
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Jan 09, 2026

Phathom: Why I’m Not Buying The Dip (Yet) (NASDAQ:PHAT) - Seeking Alpha

Jan 09, 2026
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Jan 09, 2026

Analysts Offer Insights on Healthcare Companies: Phathom Pharmaceuticals (PHAT), InMode (INMD) and Bristol-Myers Squibb (BMY) - The Globe and Mail

Jan 09, 2026
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Jan 09, 2026

Phantom slumps 12%; prices $130M stock at $16 per share - MSN

Jan 09, 2026
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Jan 09, 2026

Institution Moves: Can Phathom Pharmaceuticals Inc. stock hit analyst price targets2025 Market Trends & Free Expert Verified Stock Movement Alerts - Улправда

Jan 09, 2026
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Jan 09, 2026

Phathom Pharma Shows Sales Strength, Targets 2026 Profitability - Sahm

Jan 09, 2026
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Jan 08, 2026

How Phathom Pharmaceuticals Inc. stock performs in stagflationJuly 2025 Update & Safe Investment Capital Preservation Plans - Улправда

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals Announces $130 Million Public Offering - TipRanks

Jan 08, 2026
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Jan 08, 2026

Form 424B5 Phathom Pharmaceuticals, - StreetInsider

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals (NASDAQ:PHAT) Shares Gap DownTime to Sell? - MarketBeat

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals shares fall 13.1% after co announces $130 mln equity raise - marketscreener.com

Jan 08, 2026
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Jan 08, 2026

Can Phathom Pharmaceuticals Inc. stock hit analyst price targetsTrade Performance Summary & Technical Entry and Exit Tips - Улправда

Jan 08, 2026
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Jan 08, 2026

What's Going On With Phathom Pharma Stock Thursday?Phathom Pharmaceuticals (NASDAQ:PHAT) - Benzinga

Jan 08, 2026
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Jan 08, 2026

Stock Market Today: S&P 500, Dow Jones, Nasdaq 100 Futures Drop— AZZ, Northrop Grumman, Immuneering In Focus (UPDATED) - Benzinga

Jan 08, 2026
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Jan 08, 2026

Immuneering, Phathom Pharmaceuticals, Canadian Solar And Other Big Stocks Moving Lower In Thursday's Pre-Market Session - Benzinga

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals (PHAT) Benefits from Joint Book Running Managers - GuruFocus

Jan 08, 2026
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Jan 08, 2026

Revenues Tell The Story For Phathom Pharmaceuticals, Inc. (NASDAQ:PHAT) As Its Stock Soars 27% - simplywall.st

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals tumbles on $130 mln equity raise - TradingView — Track All Markets

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals prices $130 million public offering By Investing.com - Investing.com Nigeria

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals announces public offering of common stock By Investing.com - Investing.com Nigeria

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals (PHAT) Launches $130M Public Offering - GuruFocus

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals stock falls on planned public offering By Investing.com - Investing.com India

Jan 08, 2026
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Jan 08, 2026

Phathom Pharmaceuticals (PHAT) Prices Public Offering, Stock Dips - GuruFocus

Jan 08, 2026
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Jan 08, 2026

Phathom (PHAT) Stock Pre-Market (-12%): Prices $130M Stock Offering at Discount - Trefis

Jan 08, 2026
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Jan 07, 2026

Phathom Pharmaceuticals prices $130 million public offering - Investing.com

Jan 07, 2026
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Jan 07, 2026

Phathom Pharmaceuticals Announces Pricing of $130 Million Public Offering of Common Stock and Pre-Funded Warrants - Yahoo Finance

Jan 07, 2026
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Jan 07, 2026

Drug maker plans $130M stock sale to fund new gut disease research - Stock Titan

Jan 07, 2026
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Jan 07, 2026

Phathom Pharmaceuticals, Inc.Common Stock (NQ: PHAT - FinancialContent

Jan 07, 2026
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Jan 07, 2026

Phathom Pharmaceuticals Announces Proposed Public Offering of Common Stock and Pre-Funded Warrants - TradingView — Track All Markets

Jan 07, 2026
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Jan 07, 2026

Phathom Pharmaceuticals drops after announcing planned equity raise - TradingView — Track All Markets

Jan 07, 2026
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Jan 07, 2026

Phathom Pharmaceuticals announces public offering of common stock - Investing.com

Jan 07, 2026
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Jan 07, 2026

PHAT Forecasts Profitable Operations by 2026 - GuruFocus

Jan 07, 2026
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Jan 07, 2026

Phathom Pharmaceuticals stock falls on planned public offering - Investing.com

Jan 07, 2026
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Jan 07, 2026

Phathom Pharmaceuticals files for mixed shelf offering size not disclosedSEC filing - MarketScreener

Jan 07, 2026
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Jan 07, 2026

Phathom Pharmaceuticals Reports Q4 Preliminary Revenue of $$57 Million to $58 Million - marketscreener.com

Jan 07, 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
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
Breedlove Robert Charles
Principal Accounting Officer
Jul 16 '25
Sale
8.36
1,692
14,152
48,392
Topper James N
Director
May 21 '25
Buy
3.86
3,780
14,609
59,403
Topper James N
Director
May 14 '25
Buy
3.32
6,300
20,919
55,623
Topper James N
Director
May 13 '25
Buy
3.16
1,120
3,543
49,323
Topper James N
Director
May 09 '25
Buy
3.22
35,602
114,616
35,602
$102.25
price down icon 2.65%
$33.80
price up icon 2.12%
$118.11
price down icon 0.64%
$116.05
price down icon 1.86%
$156.71
price down icon 2.42%
biotechnology ONC
$339.94
price up icon 0.52%
Cap:     |  Volume (24h):