2.93
price down icon3.62%   -0.11
after-market After Hours: 2.94 0.010 +0.34%
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Cytomx Therapeutics Inc stock is traded at $2.93, with a volume of 10.57M. It is down -3.62% in the last 24 hours and down -18.84% over the past month. CytomX Therapeutics Inc a clinical-stage, oncology-focused biopharmaceutical company developing novel, masked, conditionally activated biologics designed to be localized to the tumor microenvironment. It is engaged in developing antibody therapeutics based on probody technology platforms. The company's probody technology platform creates proprietary cancer immunotherapies against clinically-validated targets and develops cancer therapeutics. Probody therapeutics are designed to take advantage of conditions in the tumor microenvironment to enhance the tumor-targeting features of an antibody and reduce drug activity in healthy tissues.
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Previous Close:
$3.04
Open:
$3.03
24h Volume:
10.57M
Relative Volume:
1.58
Market Cap:
$637.87M
Revenue:
$35.54M
Net Income/Loss:
$-59.14M
P/E Ratio:
-8.0561
EPS:
-0.3637
Net Cash Flow:
$-80.19M
1W Performance:
-1.68%
1M Performance:
-18.84%
6M Performance:
-31.06%
1Y Performance:
+19.11%
1-Day Range:
Value
$2.865
$3.05
1-Week Range:
Value
$2.865
$3.13
52-Week Range:
Value
$1.72
$8.21

Cytomx Therapeutics Inc Stock (CTMX) Company Profile

Name
Name
Cytomx Therapeutics Inc
Name
Phone
650.515.3185
Name
Address
151 OYSTER POINT BLVD., SOUTH SAN FRANCISCO, CA
Name
Employee
69
Name
Twitter
@cytomxinc
Name
Next Earnings Date
2026-08-06
Name
Latest SEC Filings
Name
CTMX's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CTMX icon
CTMX
Cytomx Therapeutics Inc
2.93 661.82M 35.54M -59.14M -80.19M -0.3637
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
453.17 114.33B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
614.73 64.47B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
878.49 54.99B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
281.90 38.42B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
156.58 34.03B 742.00K -1.37B -1.07B -7.0731

Cytomx Therapeutics Inc Stock (CTMX) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-16-26 Upgrade JP Morgan Neutral → Overweight
Jan-20-26 Initiated Guggenheim Buy
Sep-22-25 Initiated Cantor Fitzgerald Overweight
Sep-17-25 Resumed Barclays Overweight
Jul-31-25 Initiated Oppenheimer Outperform
May-15-25 Upgrade H.C. Wainwright Neutral → Buy
Apr-14-25 Resumed Piper Sandler Overweight
May-28-24 Upgrade Piper Sandler Neutral → Overweight
May-09-24 Upgrade Wedbush Neutral → Outperform
May-06-24 Upgrade Jefferies Hold → Buy
Apr-22-24 Upgrade JP Morgan Underweight → Neutral
Nov-14-22 Downgrade BMO Capital Markets Outperform → Market Perform
Jul-07-22 Downgrade Jefferies Buy → Hold
Jul-07-22 Downgrade Mizuho Buy → Neutral
Jul-07-22 Downgrade Piper Sandler Overweight → Neutral
Jul-07-22 Downgrade Wedbush Outperform → Neutral
Jun-24-22 Initiated BMO Capital Markets Outperform
Jan-18-22 Upgrade Barclays Underweight → Overweight
Nov-15-21 Initiated BTIG Research Buy
May-28-21 Downgrade Barclays Equal Weight → Underweight
Mar-29-21 Initiated JP Morgan Overweight
Mar-23-21 Upgrade Jefferies Hold → Buy
Sep-22-20 Downgrade Guggenheim Buy → Neutral
Jun-01-20 Downgrade Jefferies Buy → Hold
May-14-20 Reiterated H.C. Wainwright Buy
Mar-24-20 Upgrade Wedbush Neutral → Outperform
Mar-04-20 Initiated Barclays Equal Weight
Nov-20-19 Initiated Guggenheim Buy
Nov-11-19 Downgrade Wedbush Outperform → Neutral
Jun-13-19 Initiated Mizuho Buy
May-14-19 Initiated Cantor Fitzgerald Overweight
Mar-11-19 Initiated Barclays Overweight
Nov-26-18 Initiated Piper Jaffray Overweight
Oct-15-18 Initiated Goldman Neutral
Sep-13-18 Initiated H.C. Wainwright Buy
Jun-01-18 Initiated SunTrust Buy
Jan-05-18 Initiated Citigroup Buy
Sep-08-17 Initiated Wedbush Outperform
Mar-27-17 Initiated H.C. Wainwright Buy
Mar-02-17 Initiated Instinet Buy
Jan-03-17 Downgrade Oppenheimer Outperform → Perform
Nov-02-15 Initiated Oppenheimer Outperform
View All

Cytomx Therapeutics Inc Stock (CTMX) Latest News

pulisher
Jun 13, 2026

CTMX Stock Garners Price Target Revisions After Colorectal Cancer Trial Data: Jefferies Sees As Much As 230% Upside - Stocktwits

Jun 13, 2026
pulisher
Jun 11, 2026

How The Narrative Around CytomX Therapeutics (CTMX) Is Evolving With Recent Developments - Yahoo Finance

Jun 11, 2026
pulisher
Jun 10, 2026

Transcript : CytomX Therapeutics, Inc. Presents at Goldman Sachs 47th Annual Global Healthcare Conference 2026, Jun-10-2026 09 - marketscreener.com

Jun 10, 2026
pulisher
Jun 10, 2026

CytomX Therapeutics Inc at Goldman Sachs Healthcare Conference Transcript - GuruFocus

Jun 10, 2026
pulisher
Jun 09, 2026

CytomX Therapeutics Q1 2026 Earnings: Smaller-than-Expected Loss as Pipeline AdvancesAdjusted Earnings Analysis - newsline.com

Jun 09, 2026
pulisher
Jun 08, 2026

CTMX Stock Pulls Back After 5-Year High: Share Sale Sparks Dilution Fears Despite Wall Street’s 150% Upside Calls - Stocktwits

Jun 08, 2026
pulisher
Jun 08, 2026

CytomX gains as licensing deal with Regeneron expands - MSN

Jun 08, 2026
pulisher
Jun 08, 2026

Schulhoff & Co. Inc. Acquires Shares of 374,850 CytomX Therapeutics, Inc. $CTMX - MarketBeat

Jun 08, 2026
pulisher
Jun 05, 2026

A Look At Regeneron Pharmaceuticals (REGN) Valuation After Expanded CytomX Partnership And Positive Lynozyfic Trial Results - Yahoo Finance

Jun 05, 2026
pulisher
Jun 05, 2026

Regeneron Pharmaceuticals (REGN) Valuation Check After CytomX Collaboration Expansion And Lynozyfic Trial Update - simplywall.st

Jun 05, 2026
pulisher
Jun 04, 2026

CTMX: Varseta-M shows strong efficacy in late-line CRC, with pivotal trials and new partnerships advancing - TradingView

Jun 04, 2026
pulisher
Jun 04, 2026

REGN Expands Cancer Deal With CytomX for Bispecific Therapeutics - Yahoo Finance

Jun 04, 2026
pulisher
Jun 04, 2026

CytomX expands collaboration with Regeneron - The Pharma Letter

Jun 04, 2026
pulisher
Jun 04, 2026

Regeneron deepens relationship with CytomX, adding up to $2B and eight targets - BioSpace

Jun 04, 2026
pulisher
Jun 04, 2026

CytomX stock jumps on $37M Regeneron collaboration payment - Investing.com

Jun 04, 2026
pulisher
Jun 04, 2026

CytomX expands Regeneron collaboration, receives $37M payment - Investing.com UK

Jun 04, 2026
pulisher
Jun 03, 2026

CytomX Expands High-Value Bispecific Cancer Partnership With Regeneron - TipRanks

Jun 03, 2026
pulisher
Jun 03, 2026

With billions of dollars at stake, trio of Bay Area biotechs nail down deals - The Business Journals

Jun 03, 2026
pulisher
Jun 03, 2026

CytomX (NASDAQ: CTMX) adds programs, gains $37M from Regeneron - Stock Titan

Jun 03, 2026
pulisher
Jun 03, 2026

CytomX Therapeutics (CTMX) Expands Collaboration with Regeneron Pharmaceuticals - GuruFocus

Jun 03, 2026
pulisher
Jun 03, 2026

Why is CytomX Therapeutics stock gaining today? By Investing.com - Investing.com Canada

Jun 03, 2026
pulisher
Jun 03, 2026

Why is CytomX Therapeutics stock gaining today? - Investing.com

Jun 03, 2026
pulisher
Jun 03, 2026

CytomX stock jumps on $37M Regeneron collaboration payment By Investing.com - Investing.com Nigeria

Jun 03, 2026
pulisher
Jun 03, 2026

symbol__ Stock Quote Price and Forecast - CNN

Jun 03, 2026
pulisher
Jun 03, 2026

CytomX expands Regeneron collaboration, receives $37M payment By Investing.com - Investing.com South Africa

Jun 03, 2026
pulisher
Jun 03, 2026

CytomX Announces Expansion of Strategic Research Collaboration with Regeneron in the Field of Conditional Bispecific Therapeutics for the Treatment of Cancer - The Manila Times

Jun 03, 2026
pulisher
Jun 03, 2026

CTMX Stock Rallies on Strong Phase I Colorectal Cancer Study Data - The Globe and Mail

Jun 03, 2026
pulisher
Jun 02, 2026

CytomX (CTMX) Q4 2025 Earnings Transcript - AOL.com

Jun 02, 2026
pulisher
May 28, 2026

How The CytomX Therapeutics (CTMX) Story Is Shifting With New Colorectal Cancer Data And Risks - Yahoo Finance

May 28, 2026
pulisher
May 27, 2026

CytomX Therapeutics (CTMX) Holds Steady Near Resistance After 3.25% GainWyckoff Distribution - newsline.com

May 27, 2026
pulisher
May 26, 2026

CytomX Therapeutics: Cashed Up With Catalysts Ahead (NASDAQ:CTMX) - Seeking Alpha

May 26, 2026
pulisher
May 25, 2026

CytomX Therapeutics (CTMX) Holds Steady Near Support – Key Levels to WatchMACD Signal Stocks - The Legal Advocate

May 25, 2026
pulisher
May 22, 2026

Wolfe Research Initiates Coverage of CytomX Therapeutics (CTMX) with Outperform - Insider Monkey

May 22, 2026
pulisher
May 22, 2026

CytomX Therapeutics (CTMX) Holds Steady at $3.76 as Consolidation ContinuesRisk Reversal - newsline.com

May 22, 2026
pulisher
May 21, 2026

CytomX Therapeutics to Present at Upcoming June Investor Conferences - The Manila Times

May 21, 2026
pulisher
May 21, 2026

CytomX Therapeutics in June investor events at Jefferies, Goldman Sachs - Stock Titan

May 21, 2026
pulisher
May 20, 2026

CTMX Stock Price, Quote & Chart | CYTOMX THERAPEUTICS INC (NASDAQ:CTMX) - ChartMill

May 20, 2026
pulisher
May 19, 2026

Wolfe Research initiates CytomX stock with outperform rating By Investing.com - Investing.com Australia

May 19, 2026
pulisher
May 19, 2026

Wolfe Research Initiates CytomX Therapeutics With Outperform Rating - Moomoo

May 19, 2026

Cytomx Therapeutics Inc Stock (CTMX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Cytomx Therapeutics Inc Stock (CTMX) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
McCarthy Sean A.
CEO
Mar 17 '26
Sale
6.42
118,969
764,138
1,078,922
BELVIN MARCIA
SVP, Chief Scientific Officer
Mar 17 '26
Sale
6.42
31,492
202,273
300,760
Ogden Christopher
Chief Financial Officer
Mar 17 '26
Sale
6.42
19,323
124,112
296,948
McCarthy Sean A.
CEO
Nov 06 '25
Sale
4.54
101,793
461,906
987,891
$30.41
price up icon 1.27%
$55.40
price up icon 6.27%
$89.50
price down icon 1.43%
$54.21
price down icon 0.11%
ONC ONC
$263.92
price down icon 1.60%
$156.58
price down icon 2.17%
Cap:     |  Volume (24h):