4.38
price up icon4.29%   0.18
after-market After Hours: 4.38
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X 4 Pharmaceuticals Inc stock is traded at $4.38, with a volume of 651.44K. It is up +4.29% in the last 24 hours and up +7.62% over the past month. X4 Pharmaceuticals Inc is a biopharmaceutical company developing and commercializing novel therapeutics for the treatment of rare hematology diseases. The Company's clinical candidate is mavorixafor, a small molecule antagonist of the chemokine receptor CXCR4 that is being developed as an oral, once-daily therapy. It can increase the mobilization of mature, functional white blood cells from the bone marrow into the bloodstream. It also has two pre-clinical candidates X4P-003 and X4P-002 which are CXCR4 antagonists with different properties.
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Previous Close:
$4.20
Open:
$4.21
24h Volume:
651.44K
Relative Volume:
1.33
Market Cap:
$398.23M
Revenue:
$35.11M
Net Income/Loss:
$-79.20M
P/E Ratio:
-1.01
EPS:
-4.3367
Net Cash Flow:
$-88.62M
1W Performance:
+6.83%
1M Performance:
+7.62%
6M Performance:
+24.96%
1Y Performance:
+36.02%
1-Day Range:
Value
$4.13
$4.50
1-Week Range:
Value
$4.00
$4.50
52-Week Range:
Value
$1.35
$4.83

X 4 Pharmaceuticals Inc Stock (XFOR) Company Profile

Name
Name
X 4 Pharmaceuticals Inc
Name
Phone
857-529-8300
Name
Address
61 NORTH BEACON STREET, BOSTON, MA
Name
Employee
45
Name
Twitter
@x4pharma
Name
Next Earnings Date
2026-05-07
Name
Latest SEC Filings
Name
XFOR's Discussions on Twitter

Compare XFOR vs VRTX, REGN, ARGX, ALNY, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
XFOR icon
XFOR
X 4 Pharmaceuticals Inc
4.38 381.86M 35.11M -79.20M -88.62M -4.3367
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
427.65 107.87B 12.32B 4.34B 3.19B 16.86
REGN icon
REGN
Regeneron Pharmaceuticals Inc
721.05 73.63B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
807.55 49.42B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
303.00 40.20B 3.71B 313.75M 465.38M 2.2571
ONC icon
ONC
Beone Medicines Ltd Adr
313.32 33.06B 5.36B 287.73M 924.18M 2.5229

X 4 Pharmaceuticals Inc Stock (XFOR) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-09-26 Initiated Guggenheim Buy
Dec-05-25 Resumed Stifel Buy
Dec-12-23 Downgrade B. Riley Securities Buy → Neutral
Aug-30-23 Resumed B. Riley Securities Buy
Dec-22-22 Initiated Cantor Fitzgerald Overweight
Dec-12-22 Initiated Piper Sandler Overweight
Dec-23-19 Initiated Oppenheimer Outperform
Dec-18-19 Initiated ROTH Capital Buy
Dec-09-19 Upgrade Citigroup Neutral → Buy
Dec-05-19 Initiated B. Riley FBR Buy
Jun-07-19 Initiated Stifel Buy
Jun-05-19 Initiated Cowen Outperform
View All

X 4 Pharmaceuticals Inc Stock (XFOR) Latest News

pulisher
05:18 AM

X4 pharmaceuticals incmay offer up to $300 million of common stock, preferred stock, debt securities, warrants, and/or unitsSEC filing - marketscreener.com

05:18 AM
pulisher
04:19 AM

X4 Pharmaceuticals (NASDAQ: XFOR) files $300M shelf; $75M ATM with Jefferies - Stock Titan

04:19 AM
pulisher
03:51 AM

X4 Pharmaceuticals, Inc. Q1 2026 Financial Results and Forward-Looking Statements – Quarterly Report Highlights - Minichart

03:51 AM
pulisher
08:25 AM

X4 Pharmaceuticals (XFOR) Reports Q1 Loss, Lags Revenue Estimates - Yahoo Finance

08:25 AM
pulisher
07:26 AM

X4 Pharmaceuticals: Q1 Earnings Snapshot - KING5.com

07:26 AM
pulisher
07:20 AM

X4 Pharmaceuticals Reports Positive Updates on 4WARD Phase 3 Trial and European Commission Approval for XOLREMDI - Quiver Quantitative

07:20 AM
pulisher
07:16 AM

EU authorizes first WHIM syndrome treatment as X4 trial nears enrollment - Stock Titan

07:16 AM
pulisher
07:15 AM

X4 Pharmaceuticals Reports First Quarter 2026 Financial Results and Provides Corporate Update - GlobeNewswire

07:15 AM
pulisher
07:01 AM

EU approves XOLREMDI as X4 Pharmaceuticals (NASDAQ: XFOR) reports Q1 loss - Stock Titan

07:01 AM
pulisher
May 04, 2026

NV-387 for The Treatment of Measles is Granted Orphan Drug Designation by The US FDA - ACCESS Newswire

May 04, 2026
pulisher
May 03, 2026

Mirum Pharmaceuticals to Host Investor Call to Share Topline Results from the VISTAS Study of Volixibat in Patients with Primary Sclerosing Cholangitis on May 4, 2026 - Business Wire

May 03, 2026
pulisher
May 03, 2026

MSN Money - MSN

May 03, 2026
pulisher
May 01, 2026

Processa (PCSA) CAO Wendy Guy buys 1,748 shares in open-market trade - Stock Titan

May 01, 2026
pulisher
May 01, 2026

Seven new Xenon hires get stock awards priced at $56.04 - Stock Titan

May 01, 2026
pulisher
May 01, 2026

Rhythm Pharmaceuticals Announces IMCIVREE® (Setmelanotide) Granted Marketing Authorization by European Commission for the Treatment of Obesity and Control of Hunger in Patients with Acquired Hypothalamic Obesity - The Manila Times

May 01, 2026
pulisher
May 01, 2026

Europe authorizes first drug for patients with relentless hunger - Stock Titan

May 01, 2026
pulisher
May 01, 2026

XFOR Stock Price, Quote & Chart | X4 PHARMACEUTICALS INC (NASDAQ:XFOR) - ChartMill

May 01, 2026
pulisher
Apr 30, 2026

Ionis (NASDAQ: IONS) EVP sells 1,626 shares under Rule 10b5-1 plan - Stock Titan

Apr 30, 2026
pulisher
Apr 30, 2026

Fierce Biotech Layoff Tracker 2026: Autolus decreases headcount by 13%; Replimune reduces staff - Fierce Biotech

Apr 30, 2026
pulisher
Apr 29, 2026

X4 Pharmaceuticals (XFOR) Stock: Directional Bias Review | Q4 2025: Earnings Beat EstimatesCrowd Trend Signals - Newser

Apr 29, 2026
pulisher
Apr 29, 2026

$1.9B deal gives Chiesi first oral, on-demand hereditary angioedema treatment - Stock Titan

Apr 29, 2026
pulisher
Apr 29, 2026

X4 Pharmaceuticals gets EU approval for WHIM syndrome drug By Investing.com - Investing.com Canada

Apr 29, 2026
pulisher
Apr 29, 2026

X4 Pharmaceuticals Announces European Commission Approval of XOLREMDI® (Mavorixafor), the First and Only Authorized Treatment for Patients with WHIM Syndrome in the European Union - The Manila Times

Apr 29, 2026
pulisher
Apr 29, 2026

A rare immune disorder gets its first approved treatment across Europe - Stock Titan

Apr 29, 2026
pulisher
Apr 28, 2026

Layoff Tracker: Novartis cuts hit New Jersey again, affecting 60 employees - BioSpace

Apr 28, 2026
pulisher
Apr 27, 2026

China SXT Pharmaceuticals (SXTC) Co-CEO reports indirect Class B stake - Stock Titan

Apr 27, 2026
pulisher
Apr 26, 2026

ET Exclusive | Sun Pharma set to acquire Organon for $12.5 bn, its biggest till date - The Economic Times

Apr 26, 2026
pulisher
Apr 24, 2026

Recursion Pharmaceuticals (NASDAQ: RXRX) director sells 40K shares under plan - Stock Titan

Apr 24, 2026
pulisher
Apr 23, 2026

ROKU (Roku Inc.) tops Q4 2025 EPS estimates by a wide margin, shares rise nearly 4 percent in today’s session.Trending Stock Ideas - Xã Thanh Hà

Apr 23, 2026
pulisher
Apr 22, 2026

Is X4 Pharmaceuticals (XFOR) stock a solid choice for investors | Q4 2025: Earnings Beat Estimates - Cổng thông tin điện tử tỉnh Lào Cai

Apr 22, 2026
pulisher
Apr 21, 2026

Liquidia Corp.: Prime Candidate For A Takeout By Large Pharma (LQDA) - Seeking Alpha

Apr 21, 2026
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Apr 20, 2026

Tax-driven RSU share sale by KalVista (KALV) CCO Nicole Sweeny - Stock Titan

Apr 20, 2026
pulisher
Apr 20, 2026

Tax-related share sale by KalVista (KALV) CEO after RSU vesting - Stock Titan

Apr 20, 2026
pulisher
Apr 20, 2026

Can BMY's Growth Portfolio Counter Legacy Drugs Decline in Q1? - TradingView

Apr 20, 2026
pulisher
Apr 20, 2026

Is ANIP Stock Undervalued at 10x Forward Earnings and $93 Target? - TradingView

Apr 20, 2026
pulisher
Apr 19, 2026

Xenon Pharmaceuticals Reports Positive Phase 3 X-TOLE2 Study Results for Azetukalner in Focal Onset Seizures at AAN 2026 - Quiver Quantitative

Apr 19, 2026
pulisher
Apr 19, 2026

Xenon Presents Azetukalner Phase 3 X-TOLE2 Study Results - GlobeNewswire

Apr 19, 2026
pulisher
Apr 18, 2026

X4 Pharmaceuticals (XFOR) Stock: Next Quarter (Institutional Demand) 2026-04-18Crowd Entry Points - Cổng thông tin điện tử tỉnh Lào Cai

Apr 18, 2026
pulisher
Apr 18, 2026

BioCryst Pharmaceuticals, Inc. (NASDAQ:BCRX) Given Consensus Rating of "Moderate Buy" by Analysts - MarketBeat

Apr 18, 2026
pulisher
Apr 17, 2026

Ionis (NASDAQ: IONS) director sells 5,000 shares under Rule 10b5-1 plan - Stock Titan

Apr 17, 2026
pulisher
Apr 16, 2026

X4 Pharmaceuticals, Inc. (NASDAQ:XFOR) Receives Average Recommendation of "Hold" from Brokerages - MarketBeat

Apr 16, 2026
pulisher
Apr 13, 2026

Insider Sell: How correlated is X4 Pharmaceuticals Inc to the S P5002026 Breakouts & Breakdowns & Weekly High Potential Alerts - baoquankhu1.vn

Apr 13, 2026
pulisher
Apr 11, 2026

EPS Watch: How does X4 Pharmaceuticals Inc score in quality rankings2026 Outlook & Risk Managed Investment Strategies - baoquankhu1.vn

Apr 11, 2026
pulisher
Apr 11, 2026

Aug Setups: What is the long term forecast for X4 Pharmaceuticals Inc stock - baoquankhu1.vn

Apr 11, 2026
pulisher
Apr 10, 2026

Is AMRX Stock Undervalued? Sales Multiple, Target, Upside - TradingView — Track All Markets

Apr 10, 2026
pulisher
Apr 10, 2026

Setup Watch: Is X4 Pharmaceuticals Inc stock a value trapQuarterly Performance Summary & Low Drawdown Momentum Ideas - baoquankhu1.vn

Apr 10, 2026
pulisher
Apr 10, 2026

Leading Companies Reinforcing Their Presence in the C-X-C Chemokine Receptor 4 (CXCR4) Antagonists Market - openPR.com

Apr 10, 2026
pulisher
Apr 09, 2026

Director at Adial (NASDAQ: ADIL) receives 9,185 restricted shares - Stock Titan

Apr 09, 2026
pulisher
Apr 09, 2026

One X4 Pharmaceuticals Insider Raised Their Stake In The Previous Year - Yahoo Finance

Apr 09, 2026
pulisher
Apr 09, 2026

Commentary: This pharma company makes a miracle HIV drug, but is blocking access for millions of low-income people - Los Angeles Times

Apr 09, 2026
pulisher
Apr 08, 2026

Weekly Trades: Is X4 Pharmaceuticals Inc stock a value trapQuarterly Trade Review & Reliable Price Breakout Alerts - baoquankhu1.vn

Apr 08, 2026

X 4 Pharmaceuticals Inc Stock (XFOR) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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X 4 Pharmaceuticals Inc Stock (XFOR) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
Baldry Mark
Chief Commercial Officer
May 16 '25
Buy
2.48
1,032
2,561
25,337
$28.82
price up icon 1.77%
$50.72
price up icon 0.56%
$95.26
price down icon 0.25%
$137.09
price down icon 1.69%
$151.07
price up icon 2.62%
ONC ONC
$313.32
price up icon 5.32%
Cap:     |  Volume (24h):