Regeneron Pharmaceuticals, Inc. discovers, invents, develops, manufactures, and commercializes medicines to treat various diseases worldwide. The company develops product candidates to treat eye, allergic and inflammatory, cardiovascular, metabolic, neurological, infectious, and rare diseases; and cancer, hematologic conditions. It also offers EYLEA injections for wet age-related macular degeneration and diabetic macular edema; myopic choroidal neovascularization; diabetic retinopathy; neovascular glaucoma; retinopathy of prematurity; Dupixent injection to treat atopic dermatitis and asthma; Libtayo injection for metastatic or locally advanced cutaneous squamous cell carcinoma; Praluent injection to treat heterozygous familial hypercholesterolemia (HoFH); and Kevzara solution for rheumatoid arthritis. It has license and collaboration agreement with Bayer for the development and commercialization of EYLEA 8 mg and EYLEA; Alnylam Pharmaceuticals, Inc. to discover, develop, and commercialize RNAi therapeutics for diseases by addressing therapeutic disease targets expressed in the eye and central nervous system; Intellia Therapeutics, Inc. to advance CRISPR/Cas9 gene-editing technology for in vivo therapeutic development for therapies focused on neurological and muscular diseases; Hansoh Pharmaceuticals Group Company Limited to acquire development and commercial rights for HS-20094, a dual GLP-1/GIP receptor; and Tessera Therapeutics, Inc. develops and commercializes TSRA-196, an investigational gene editing therapy for Alpha-1 antitrypsin deficiency. The company was incorporated in 1988 and is based in Tarrytown, New York. Show more

777 Old Saw Mill River Road, Tarrytown, NY, 10591-6707, United States

https://www.regeneron.com

Biotechnology

Healthcare

Start AI Chat

Market Cap

83.21B

52 Wk Range

$476.49 - $821.11

Previous Close

$787.04

Open

$780.47

Volume

628,658

Day Range

$768.75 - $791.04

Enterprise Value

75.86B

Cash

8.605B

Avg Qtr Burn

N/A

Insider Ownership

2.07%

Institutional Own.

90.89%

Qtr Updated

12/31/25

Only showing assets and stage. See catalyst data with a free or premium account. Unlock more data with a free account.

Drug & Indication	Stage & Event	Catalyst Date
Dupixent (dupilumab) Details Atopic dermatitis	Phase 4 Update	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Evkeeza (evinacumab) Details Homozygous familial hypercholesterolemia	Approved Update	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Libtayo® (cemiplimab) Details Non-small cell lung carcinoma, Cutaneous squamous cell carcinoma	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Dupixent® (dupilumab) (IL-4 IL-13) Details Chronic spontaneous urticaria	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
EYLEA HD® (aflibercept) Injection Details Macular edema following retinal vein occlusion (RVO)	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Dupixent/Dupilumab (REGN668) (IL-4/IL-13 Inhibitor) Details Allergic Fungal Rhinosinusitis	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Veopoz™ (pozelimab-bbfg) Details Rare diseases, CD55-deficient protein-losing enteropathy , CHAPLE disease	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Praluent® (alirocumab) Details Heterozygous familial hypercholesterolemia	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
EYLEA (aflibercept) Details Diabetic retinopathy	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Dupixent® (dupilumab) (IL-4 IL-13) Details Eosinophilic Esophagitis	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Lynozyfic™ (linvoseltamab-gcpt) Details Multiple myeloma	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Kevzara (sarilumab) Details Polyarticular juvenile idiopathic arthritis	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
EYLEA (aflibercept) Details Retinopathy of prematurity	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Dupixent® (dupilumab) Details Bullous pemphigoid	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
EYLEA HD (aflibercept) Details Wet age-related macular degeneration , Diabetic macular edema	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Dupixent Details Chronic obstructive pulmonary disease	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Dupixent® (dupilumab) (IL-4 IL-13) Details Chronic rhinosinusitis with nasal polyps	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Dupixent® (dupilumab) (IL-4 IL-13) Details Allergic Fungal Rhinosinusitis	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Libtayo® (cemiplimab) Details High-risk cutaneous squamous cell carcinoma (CSCC) after surgery	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Kevzara (sarilumab) Details Polymyalgia rheumatica	Approved Quarterly sales	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Garetosmab Details Fibrodysplasia Ossificans Progressiva	PDUFA Approval decision	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Odronextamab Details Follicular lymphoma	BLA Resubmission	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Cemdisiran Details Myasthenia gravis	NDA Submission	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Itepekimab Details Chronic obstructive pulmonary disease	Phase 3 Update	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
REGN9933 (Factor XI antibody) Details Thrombosis	Phase 3 Initiation	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Fianlimab + Libtayo® (cemiplimab) Details Non-small cell lung carcinoma	Phase 2/3 Data readout	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Fianlimab + Libtayo® (cemiplimab) Details Advanced malignancies, Melanoma	Phase 2/3 Update	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Semaglutide & trevogrumab +/- garetosmab Details Obesity, Weight management	Phase 2 Update	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
DB-OTO (AAV-based gene therapy) Details Hearing loss	Phase 1/2 Data readout	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Linvoseltamab + Carfilzomib or Bortezomib Details Relapsed/Refractory Multiple Myeloma	Phase 1b Data readout	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
REGN5668 (targeting MUC16 and CD28) +Libtayo Details Cancer, Ovarian cancer	Phase 1 Data readout	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Dupixent Details Chronic inducible urticaria	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.