Celldex Therapeutics, Inc. (CLDX)
NASDAQ: CLDX · Real-Time Price · USD
29.31
-0.05 (-0.17%)
Mar 6, 2026, 2:51 PM EST - Market open

Company Description

Celldex Therapeutics, Inc., a biopharmaceutical company, engages in developing therapeutic antibodies for patients with severe inflammatory, allergic, autoimmune, and other diseases.

The company’s drug candidates include monoclonal and bispecific antibodies designed to address mast cell mediated diseases for which available treatments are inadequate.

It develops clinical programs, including Barzolvolimab (CDX-0159), a monoclonal antibody that specifically binds the KIT receptor and potently inhibits its activity for treating chronic urticarias, prurigo nodularis, eosinophilic esophagitis, and atopic dermatitis; and CDX-622, a bispecific candidate for inflammatory diseases, which targets two complementary pathways that drive chronic inflammation, potently neutralizing the alarmin thymic stromal lymphopoietin and depleting mast cells through stem cell factor starvation.

Celldex Therapeutics, Inc. is headquartered in Hampton, New Jersey.

Celldex Therapeutics, Inc.
Celldex Therapeutics logo
Country United States
IPO Date Mar 10, 2008
Industry Biotechnology
Sector Healthcare
Employees 198
CEO Anthony Marucci

Contact Details

Address:
Perryville III Building, Suite 220
Hampton, New Jersey 08827
United States
Phone 908 200 7500
Website celldex.com

Stock Details

Ticker Symbol CLDX
Exchange NASDAQ
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000744218
CUSIP Number 15117B202
ISIN Number US15117B2025
Employer ID 13-3191702
SIC Code 2835

Key Executives

Name Position
Anthony S. Marucci M.B.A. Founder, President, Chief Executive Officer and Director
Dr. Tibor Keler Ph.D. Founder, Chief Scientific Officer and Executive Vice President
Elizabeth Crowley Chief Product Development Officer and Senior Vice President
Dr. Margo Heath-Chiozzi M.D. Senior Vice President of Regulatory Affairs
Prof. Joseph P. Schlessinger Ph.D. Co-Founder and Member of Scientific Advisory Board
Sarah Cavanaugh Senior Vice President of Corporate Affairs and Administration
Freddy A. Jimenez Esq. Senior Vice President and General Counsel
Dr. Ronald A. Pepin Ph.D. Chief Business Officer and Senior Vice President
Dr. Diane C. Young M.D. Senior Vice President and Chief Medical Officer
Teri L. Lawver SVice President and Chief Commercial Officer

Latest SEC Filings

Date Type Title
Feb 25, 2026 8-K Current Report
Feb 25, 2026 10-K Annual Report
Feb 10, 2026 SCHEDULE 13G/A Filing
Feb 9, 2026 SCHEDULE 13G Filing
Dec 4, 2025 144 Filing
Nov 14, 2025 SCHEDULE 13G Filing
Nov 14, 2025 SCHEDULE 13G/A Filing
Nov 14, 2025 SCHEDULE 13G/A Filing
Nov 13, 2025 144 Filing
Nov 10, 2025 10-Q Quarterly Report