32.32
price up icon0.62%   0.20
after-market After Hours: 32.21 -0.11 -0.34%
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Celldex Therapeutics Inc stock is traded at $32.32, with a volume of 998.07K. It is up +0.62% in the last 24 hours and up +3.13% over the past month. Celldex Therapeutics Inc is a biopharmaceutical firm focused on mast cell biology and the development of therapeutic antibodies. Its pipeline includes monoclonal and bispecific antibodies aimed at treating severe inflammatory, allergic, autoimmune, and other mast cell-mediated diseases. The company operates in a single operating and reportable segment in the business of development, manufacturing and commercialization of novel therapeutics for human health care.
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Previous Close:
$32.12
Open:
$32.2
24h Volume:
998.07K
Relative Volume:
1.07
Market Cap:
$2.54B
Revenue:
$1.55M
Net Income/Loss:
$-258.76M
P/E Ratio:
-8.2972
EPS:
-3.8953
Net Cash Flow:
$-213.66M
1W Performance:
+9.19%
1M Performance:
+3.13%
6M Performance:
+21.14%
1Y Performance:
+58.90%
1-Day Range:
Value
$31.41
$32.45
1-Week Range:
Value
$29.29
$32.45
52-Week Range:
Value
$19.52
$35.79

Celldex Therapeutics Inc Stock (CLDX) Company Profile

Name
Name
Celldex Therapeutics Inc
Name
Phone
908-200-7500
Name
Address
53 FRONTAGE ROAD, HAMPTON
Name
Employee
198
Name
Next Earnings Date
2026-08-06
Name
Latest SEC Filings
Name
CLDX's Discussions on Twitter

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

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CLDX icon
CLDX
Celldex Therapeutics Inc
32.32 2.52B 1.55M -258.76M -213.66M -3.8953
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

Celldex Therapeutics Inc Stock (CLDX) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-20-26 Upgrade Barclays Underweight → Overweight
Mar-23-26 Upgrade Wolfe Research Peer Perform → Outperform
Oct-21-25 Initiated Mizuho Outperform
Oct-13-25 Initiated Barclays Underweight
Apr-28-25 Initiated Canaccord Genuity Buy
Mar-20-25 Initiated Morgan Stanley Overweight
Feb-13-25 Initiated UBS Buy
Oct-07-24 Initiated Citigroup Buy
Sep-30-24 Initiated Goldman Neutral
Sep-27-24 Downgrade Wolfe Research Outperform → Peer Perform
Jun-18-24 Initiated Stifel Buy
Jun-11-24 Initiated Wolfe Research Outperform
Dec-20-23 Initiated TD Cowen Outperform
Nov-10-23 Upgrade Wells Fargo Underweight → Equal Weight
Aug-22-23 Initiated Wells Fargo Underweight
Sep-17-21 Initiated Jefferies Buy
Sep-10-21 Initiated SVB Leerink Outperform
Jul-22-21 Initiated Guggenheim Buy
Feb-21-20 Initiated Cantor Fitzgerald Overweight
Aug-01-17 Resumed H.C. Wainwright Buy
Nov-07-16 Initiated Aegis Capital Buy
Mar-08-16 Downgrade Jefferies Buy → Hold
Mar-07-16 Downgrade Guggenheim Buy → Neutral
Mar-07-16 Downgrade Leerink Partners Outperform → Mkt Perform
Mar-07-16 Downgrade Wedbush Outperform → Neutral
Mar-01-16 Initiated H.C. Wainwright Buy
Aug-11-15 Reiterated Brean Capital Buy
Aug-11-15 Reiterated Oppenheimer Outperform
Aug-11-15 Reiterated ROTH Capital Buy
Jun-02-15 Reiterated WBB Securities Strong Buy
Nov-17-14 Reiterated ROTH Capital Buy
Mar-04-14 Reiterated Oppenheimer Outperform
Jul-08-13 Reiterated Cantor Fitzgerald Buy
Mar-08-13 Reiterated Cantor Fitzgerald Buy
Feb-26-13 Reiterated Oppenheimer Outperform
Jan-10-13 Reiterated Cantor Fitzgerald Buy
Oct-02-12 Reiterated Oppenheimer Outperform
Sep-14-12 Reiterated Cantor Fitzgerald Buy
View All

Celldex Therapeutics Inc Stock (CLDX) Latest News

pulisher
Jun 14, 2026

Barzolvolimab leaves 64% of CSU patients angioedema-free 7 months after dosing - Stock Titan

Jun 14, 2026
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Jun 14, 2026

New Celldex antibody depletes mast cells in first human test - Stock Titan

Jun 14, 2026
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Jun 14, 2026

Celldex reports positive phase 1 data for CDX-622 antibody By Investing.com - Investing.com Canada

Jun 14, 2026
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Jun 14, 2026

Celldex Presents Positive Phase 1 Results for CDX-622, a Novel Bispecific Antibody for Mast Cell Depletion and TSLP Inhibition at EAACI Annual Meeting - Quiver Quantitative

Jun 14, 2026
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Jun 14, 2026

Celldex Presents Positive First-in-Human Results from Phase 1 Study of Novel Bispecific CDX-622 at the European Academy of Allergy and Clinical Immunology Annual Meeting - Yahoo Finance

Jun 14, 2026
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Jun 12, 2026

Celldex Data At 2026 EAACI Puts Mast Cell Pipeline In Focus - Sahm

Jun 12, 2026
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Jun 10, 2026

Celldex to present barzolvolimab, CDX-622 data at EAACI congress By Investing.com - Investing.com Canada

Jun 10, 2026
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Jun 10, 2026

Celldex to present mast cell targeting drug data at European congress - StreetInsider

Jun 10, 2026
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Jun 10, 2026

Celldex Announces Multiple Upcoming Presentations from Leading Mast Cell Targeting Pipeline at the Upcoming 2026 European Academy of Allergy and Clinical Immunology Annual Congress - Stock Titan

Jun 10, 2026
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Jun 10, 2026

UBS Adjusts Price Target on Celldex Therapeutics to $45 From $38, Maintains Buy Rating - marketscreener.com

Jun 10, 2026
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Jun 08, 2026

CLDX Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI

Jun 08, 2026
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Jun 04, 2026

Celldex closes $345 million stock offering - Investing.com

Jun 04, 2026
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Jun 04, 2026

CLDX News | CELLDEX THERAPEUTICS INC (NASDAQ:CLDX) - ChartMill

Jun 04, 2026
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May 29, 2026

Wall Street analysts see a 76.42% upside in Celldex (CLDX): Can the stock really move this high? - MSN

May 29, 2026
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May 27, 2026

Celldex Therapeutics | SCHEDULE 13G/A: Others - Moomoo

May 27, 2026
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May 26, 2026

Celldex Therapeutics (CLDX) Edges Lower Amid Consolidation Near Key SupportReversal Trade - newsline.com

May 26, 2026
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May 24, 2026

ELVN Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI

May 24, 2026
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May 20, 2026

A Quick Look at Today's Ratings for Celldex Therapeutics(CLDX.US), With a Forecast Between $38 to $67 - Moomoo

May 20, 2026
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May 19, 2026

12 Health Care Stocks Moving In Tuesday's After-Market Session - Benzinga

May 19, 2026
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May 15, 2026

Kynam Capital reports 5.84M-share (8.77%) position in Celldex (CLDX) - Stock Titan

May 15, 2026
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May 15, 2026

Bellevue (CLDX) holds 1.2M shares (1.5%) — files Amendment No.1 - Stock Titan

May 15, 2026
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May 15, 2026

Wall Street Analysts See a 76.42% Upside in Celldex (CLDX): Can the Stock Really Move This High? - Eastern Progress

May 15, 2026
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May 14, 2026

Celldex Therapeutics stock (US15117B1035): Wells Fargo raises price target to $54 - AD HOC NEWS

May 14, 2026
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May 14, 2026

Celldex Therapeutics Inc (NASDAQ:CLDX) Shows Strong Technical Breakout Setup - ChartMill

May 14, 2026
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May 13, 2026

CLDX SEC FilingsCelldex Therapeutics Inc 10-K, 10-Q, 8-K Forms - Stock Titan

May 13, 2026
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May 13, 2026

Wells Fargo Maintains Celldex Therapeutics(CLDX.US) With Buy Rating, Raises Target Price to $54 - Moomoo

May 13, 2026
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May 12, 2026

Assessing Celldex Therapeutics (CLDX) Valuation After Recent Share Price Pullback And Mixed Signals - Yahoo Finance

May 12, 2026
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May 12, 2026

State Street (CLDX) reports 2.8M shares, 4.2% stake in CELLDex Therapeutics - Stock Titan

May 12, 2026
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May 11, 2026

The Bull Case For Celldex Therapeutics (CLDX) Could Change Following Q1 Loss And Barzolvolimab Milestones - Sahm

May 11, 2026
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May 09, 2026

LifeSci Capital Maintains Celldex Therapeutics(CLDX.US) With Buy Rating, Maintains Target Price $67 - Moomoo

May 09, 2026
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May 09, 2026

RLAY Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI

May 09, 2026
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May 09, 2026

Weighing Celldex Therapeutics (CLDX) Valuation As Price-To-Book And DCF Send Mixed Signals - Sahm

May 09, 2026
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May 08, 2026

Celldex Therapeutics Inc expected to post a loss of $1.15 a shareEarnings Preview - TradingView

May 08, 2026
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May 08, 2026

12 Health Care Stocks Moving In Friday's Pre-Market SessionAbsci (NASDAQ:ABSI), Amylyx Pharmaceuticals - Benzinga

May 08, 2026
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May 08, 2026

Celldex: Q1 Earnings Snapshot - theheraldreview.com

May 08, 2026
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May 07, 2026

Celldex Therapeutics (CLDX) Reports Q1 Loss, Misses Revenue Estimates - Yahoo Finance

May 07, 2026
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May 07, 2026

Celldex filled two late-stage hives trials 6 months early - Stock Titan

May 07, 2026
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May 07, 2026

Earnings Flash (CLDX) Celldex Therapeutics, Inc. Reports Q1 Revenue $0.0M, vs. FactSet Est of $795K - marketscreener.com

May 07, 2026
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May 07, 2026

Celldex Therapeutics (NASDAQ: CLDX) widens loss while funding late-stage barzolvolimab trials - Stock Titan

May 07, 2026
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May 07, 2026

Earnings Flash (CLDX) Celldex Therapeutics, Inc. Reports Q1 Revenue $0.0M, Vs. FactSet Est of $795K - Moomoo

May 07, 2026
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May 07, 2026

Celldex (NASDAQ: CLDX) Q1 loss grows while $345M raise funds pipeline - Stock Titan

May 07, 2026
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May 07, 2026

Celldex Reports First Quarter Financial Results and Provides Corporate Update - ChartMill

May 07, 2026
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May 07, 2026

Celldex: A Mast Cell Reset Story Hiding Inside A CSU Trial (NASDAQ:CLDX) - Seeking Alpha

May 07, 2026
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May 06, 2026

FMR LLC reports 5.6% stake in CellDex Therapeutics (CLDX) - Stock Titan

May 06, 2026
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May 03, 2026

MSN Money - MSN

May 03, 2026
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May 01, 2026

Pictet Asset Management Holding SA Reduces Holdings in Celldex Therapeutics, Inc. $CLDX - MarketBeat

May 01, 2026
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Apr 30, 2026

Asthma Pipeline Enters a New Era of Precision Respiratory Care with 100+ Therapies and 80+ Companies Advancing Next-Generation Biologics and Small Molecules | DelveInsight - Barchart.com

Apr 30, 2026
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Apr 30, 2026

Celldex earnings on deck as barzolvolimab Phase 3 nears readout By Investing.com - Investing.com Australia

Apr 30, 2026
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Apr 29, 2026

Vanguard Capital Management (NASDAQ: CLDX) reports 3.45M shares; 5.17% stake - Stock Titan

Apr 29, 2026
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Apr 29, 2026

Celldex earnings on deck as barzolvolimab Phase 3 nears readout - Investing.com UK

Apr 29, 2026
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Apr 29, 2026

[ARS] Celldex Therapeutics, Inc. SEC Filing - Stock Titan

Apr 29, 2026

Celldex Therapeutics Inc Stock (CLDX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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Celldex Therapeutics Inc Stock (CLDX) Insider Trading

Insider Trading Relationship Date Transaction Cost #Shares Value ($) #Shares Total
PEPIN RONALD
SR. VP & CBO
Dec 15 '25
Option Exercise
5.47
19,333
105,714
20,097
Jimenez Freddy A.
SVP & GENERAL COUNSEL
Dec 04 '25
Sale
29.09
4,166
121,210
30,796
$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):