3.73
price down icon3.12%   -0.12
after-market After Hours: 3.80 0.07 +1.88%
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X 4 Pharmaceuticals Inc stock is traded at $3.73, with a volume of 399.54K. It is down -3.12% in the last 24 hours and down -15.80% 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:
$3.85
Open:
$3.84
24h Volume:
399.54K
Relative Volume:
0.95
Market Cap:
$351.81M
Revenue:
$35.11M
Net Income/Loss:
$-79.20M
P/E Ratio:
-0.8601
EPS:
-4.3367
Net Cash Flow:
$-88.62M
1W Performance:
-6.05%
1M Performance:
-15.80%
6M Performance:
-4.11%
1Y Performance:
+4.78%
1-Day Range:
Value
$3.72
$4.00
1-Week Range:
Value
$3.66
$4.17
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, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
XFOR icon
XFOR
X 4 Pharmaceuticals Inc
3.73 363.13M 35.11M -79.20M -88.62M -4.3367
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
435.71 113.14B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
601.65 64.60B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
862.18 54.97B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
291.22 39.75B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
144.19 31.79B 742.00K -1.37B -1.07B -7.0731

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

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01:26 AM

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Jun 08, 2026

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Jun 05, 2026

Recursion (NASDAQ: RXRX) director sells 40,000 shares under 10b5-1 plan - Stock Titan

Jun 05, 2026
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Jun 05, 2026

Catalyst Pharmaceuticals (CPRX) CMO gets 3,052 shares, 743 withheld for tax - Stock Titan

Jun 05, 2026
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ORIC Pharmaceuticals Reports Inducement Grants under Nasdaq Listing Rule 5635(c)(4) - The Manila Times

Jun 05, 2026
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Supreme Court Clarifies Standard for Induced Infringement in Hikma v. Amarin | MintzIntellectual Property Viewpoints - JD Supra

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Jun 05, 2026

NRx Pharmaceuticals (Nasdaq:NRXP) notes presentation by Osmind, Inc. of IV Ketamine Efficacy vs. Nasal esketamine Efficacy at American Society of Clinical Psychopharmacology. - markets.businessinsider.com

Jun 05, 2026
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Jun 05, 2026

Fierce Biotech Layoff Tracker 2026: Fulcrum cuts 85% of staff; Novartis trims research team - Fierce Biotech

Jun 05, 2026
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Jun 04, 2026

Recursion (RXRX) director Bumpus sells 4,386 shares under Rule 10b5-1 plan - Stock Titan

Jun 04, 2026
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Jun 04, 2026

Alnylam Pharmaceuticals (ALNY) Partners with Inceptive Nucleics to Enhance Drug Discovery - GuruFocus

Jun 04, 2026
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Jun 04, 2026

ADHD medication shortage reported by pharmaceutical companies - FOX Carolina News

Jun 04, 2026
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Jun 04, 2026

XFOR: Advancing an oral therapy for chronic neutropenia with pivotal data in 2027 and FDA approval targeted for 2028 - TradingView

Jun 04, 2026
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Jun 04, 2026

Justice Jackson Pens Unanimous Decision Backed by SCOTUS Conservatives - Newsweek

Jun 04, 2026
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Jun 04, 2026

FARON PHARMACEUTICALS LTD: HOLDING(S) IN COMPANY - TradingView

Jun 04, 2026
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Jun 04, 2026

Biogen’s Salanersen Receives FDA Breakthrough Therapy Designation for Spinal Muscular Atrophy - Biogen

Jun 04, 2026
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Jun 03, 2026

RIGEL (RIGL) CEO uses 2,424 shares for tax-withholding, retains large stake - Stock Titan

Jun 03, 2026
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Jun 03, 2026

[Form 4] IONIS PHARMACEUTICALS INC Insider Trading Activity - Stock Titan

Jun 03, 2026
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Jun 03, 2026

Alnylam (ALNY) director sells 3,830 shares after expiring option exercise - Stock Titan

Jun 03, 2026
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Jun 02, 2026

Funds tied to Aurinia Pharmaceuticals (AUPH) add shares, sell put options - Stock Titan

Jun 02, 2026
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Jun 02, 2026

Mirum Pharmaceuticals (MIRM) CEO logs option exercise and 30K-share sale - Stock Titan

Jun 02, 2026
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Jun 02, 2026

Baker funds tied to ACAD (ACAD) report RSU and stock option grants - Stock Titan

Jun 02, 2026
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Jun 02, 2026

Crinetics (NASDAQ: CRNX) CEO reports 1.94M share gifts and trust transfers - Stock Titan

Jun 02, 2026
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Jun 02, 2026

XFOR Initiated Coverage by Leerink Partners -- Rating Outperform - GuruFocus

Jun 02, 2026
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Jun 02, 2026

Leerink initiates X4 Pharmaceuticals stock with outperform rating - Investing.com

Jun 02, 2026
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Jun 02, 2026

Leerink Partners Initiates X4 Pharmaceuticals(XFOR.US) With Buy Rating, Announces Target Price $12 - Moomoo

Jun 02, 2026
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Jun 02, 2026

Leerink Partners Initiates X4 Pharmaceuticals at Outperform With $12 Price Target - marketscreener.com

Jun 02, 2026
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Jun 01, 2026

X4 Pharmaceuticals Announces Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) - The Manila Times

Jun 01, 2026
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Jun 01, 2026

FULL HOUSE RESORTS TO BREAK GROUND ON THE PERMANENT AMERICAN PLACE CASINO - Weekly Voice

Jun 01, 2026
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Jun 01, 2026

New hires at rare-disease drugmaker get 160,000 stock options - Stock Titan

Jun 01, 2026
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Jun 01, 2026

Fennec Pharmaceuticals (FENC) CMO receives 168-share grant, holds 21,015 - Stock Titan

Jun 01, 2026
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Jun 01, 2026

Fennec Pharmaceuticals (FENC) CEO receives 1,159-share stock award - Stock Titan

Jun 01, 2026
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Jun 01, 2026

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Jun 01, 2026
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May 30, 2026

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May 30, 2026
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May 29, 2026

Xenon Pharmaceuticals Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) - The Manila Times

May 29, 2026
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May 28, 2026

X4 Pharmaceuticals (XFOR) Gains 2.73% as Stock Tests Key Resistance LevelsRating Change - The Legal Advocate

May 28, 2026
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May 28, 2026

Is MYGN Stock a Buy at 0.4x Sales? What Investors Should Weigh - TradingView

May 28, 2026
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May 27, 2026

Recursion (NASDAQ: RXRX) director sells 40,000 shares in planned trade - Stock Titan

May 27, 2026
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May 27, 2026

X4 Pharmaceuticals to Present at the 2026 Jefferies Global Healthcare Conference - The Manila Times

May 27, 2026
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May 27, 2026

XFOR Q1 2026 Earnings: EPS Beats Estimates Despite Continued Pre-Revenue Status; Stock DeclinesQuarterly Earnings Report - thelegaladvocate.com

May 27, 2026
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May 25, 2026

Torrent Pharmaceuticals Ltd. Hits All-Time High of Rs 4,698.8 as Momentum Builds Across Timeframes - Markets Mojo

May 25, 2026
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May 21, 2026

Phathom (PHAT) director James Topper receives 24,122 RSUs in equity grant - Stock Titan

May 21, 2026
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May 21, 2026

Universe Pharmaceuticals (NASDAQ: UPC) CEO receives share grants under 2026 equity plan - Stock Titan

May 21, 2026
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May 21, 2026

[Form 4] INOVIO PHARMACEUTICALS, INC. Insider Trading Activity - Stock Titan

May 21, 2026
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May 21, 2026

How The X4 Pharmaceuticals (XFOR) Story Is Shifting With Mavorixafor And New EU Progress - Yahoo Finance

May 21, 2026
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May 20, 2026

Bears are Losing Control Over X4 Pharmaceuticals (XFOR), Here's Why It's a 'Buy' Now - sharewise.com

May 20, 2026
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May 19, 2026

Can Encompass Health's Expansion Strategy Make It a Hold for Now? - TradingView

May 19, 2026
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May 19, 2026

X4 Pharmaceuticals (XFOR) Q1 2026 Earnings: Why the Beat MattersDebt Analysis Report - The Legal Advocate

May 19, 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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$28.41
price down icon 2.20%
$105.39
price up icon 2.09%
$86.15
price down icon 0.40%
$54.52
price down icon 2.00%
ONC ONC
$263.61
price down icon 1.70%
$144.19
price down icon 3.58%
Cap:     |  Volume (24h):