Omeros Corporation (USD) Omeros Corporation is a biopharmaceutical firm with commercialized products, actively engaged in the discovery, development, and market introduction of both small-molecule and protein-based therapies, including treatments for rare diseases. The company's therapeutic endeavors primarily focus on inflammatory conditions, illnesses mediated by the complement system, cancers linked to immune system dysregulation, and disorders characterized by addiction or compulsion. Its robust clinical pipeline features several promising candidates. Narsoplimab (also known as OMS721 or MASP-2), a leading asset, has successfully concluded pivotal trials for hematopoietic stem-cell transplant-associated thrombotic microangiopathy (HSCT-TMA). This drug is also currently undergoing Phase III clinical evaluation for immunoglobulin A nephropathy (IgAN) and atypical hemolytic uremic syndrome (aHUS), in addition to a Phase II trial investigating its potential for treating COVID-19. Further expanding its clinical portfolio, Omeros is developing PPAR? (OMS405) in Phase II for opioid and nicotine dependence. PDE7 (OMS527) is progressing through Phase I studies for addiction, compulsive disorders, and movement disorders. Additionally, MASP-3 (OMS906) is currently in Phase I trials for paroxysmal nocturnal hemoglobinuria (PNH) and other conditions involving the alternative complement pathway. Beyond its clinical efforts, the company maintains a dynamic preclinical program. This includes small-molecule inhibitors targeting MASP-2, which are being explored for applications in aHUS, IgAN, HSCT-TMA, and age-related macular degeneration. Also in development is a next-generation, longer-acting antibody that targets MASP-2, alongside MASP-3 small-molecule inhibitors designed to address PNH and other alternative pathway disorders. Omeros's preclinical research further encompasses GPR174 inhibitors, as well as Chimeric Antigen Receptor (CAR) T-Cell and Adoptive T-Cell Therapies for various oncological indications. The company is also investigating G protein-coupled receptor targets for a broad spectrum of diseases, including immunological, immuno-oncological, metabolic, central nervous system (CNS), cardiovascular, musculoskeletal, and other conditions. Established in 1994, Omeros Corporation is headquartered in Seattle, Washington.

Omeros Corporation (USD) Active

The Omeros Building, Seattle, WA, US, 98119

Stock Price USD

Price Change

Last Dividend USD

C+

Latest Rating

OMER's stock peer is ADCT (ADC Therapeutics S.A.)

OMER's stock peer is BCYC (Bicycle Therapeutics plc)

OMER's stock peer is FDMT (4D Molecular Therapeutics, Inc.)

OMER's stock peer is FULC (Fulcrum Therapeutics, Inc.)

OMER's stock peer is GOSS (Gossamer Bio, Inc.)

OMER's stock peer is KALV (KalVista Pharmaceuticals, Inc.)

OMER's stock peer is LXRX (Lexicon Pharmaceuticals, Inc.)

OMER's stock peer is NMRA (Neumora Therapeutics, Inc. Common Stock)

OMER's stock peer is OCGN (Ocugen, Inc.)

OMER's stock peer is RAPT (RAPT Therapeutics, Inc.)

Healthcare Biotechnology

Omeros Corporation is a biopharmaceutical firm with commercialized products, actively engaged in the discovery, development, and market introduction of both small-molecule and protein-based therapies, including treatments for rare diseases. The company's therapeutic endeavors primarily focus on inflammatory conditions, illnesses mediated by the complement system, cancers linked to immune system dysregulation, and disorders characterized by addiction or compulsion. Its robust clinical pipeline features several promising candidates. Narsoplimab (also known as OMS721 or MASP-2), a leading asset, has successfully concluded pivotal trials for hematopoietic stem-cell transplant-associated thrombotic microangiopathy (HSCT-TMA). This drug is also currently undergoing Phase III clinical evaluation for immunoglobulin A nephropathy (IgAN) and atypical hemolytic uremic syndrome (aHUS), in addition to a Phase II trial investigating its potential for treating COVID-19. Further expanding its clinical portfolio, Omeros is developing PPAR? (OMS405) in Phase II for opioid and nicotine dependence. PDE7 (OMS527) is progressing through Phase I studies for addiction, compulsive disorders, and movement disorders. Additionally, MASP-3 (OMS906) is currently in Phase I trials for paroxysmal nocturnal hemoglobinuria (PNH) and other conditions involving the alternative complement pathway. Beyond its clinical efforts, the company maintains a dynamic preclinical program. This includes small-molecule inhibitors targeting MASP-2, which are being explored for applications in aHUS, IgAN, HSCT-TMA, and age-related macular degeneration. Also in development is a next-generation, longer-acting antibody that targets MASP-2, alongside MASP-3 small-molecule inhibitors designed to address PNH and other alternative pathway disorders. Omeros's preclinical research further encompasses GPR174 inhibitors, as well as Chimeric Antigen Receptor (CAR) T-Cell and Adoptive T-Cell Therapies for various oncological indications. The company is also investigating G protein-coupled receptor targets for a broad spectrum of diseases, including immunological, immuno-oncological, metabolic, central nervous system (CNS), cardiovascular, musculoskeletal, and other conditions. Established in 1994, Omeros Corporation is headquartered in Seattle, Washington.

20%

Dcf Rating

20%

Return On Equity

100%

Return On Assets

20%

Debt To Equity

60%

Price To Earnings

20%

Price To Book

Income Statement

Dividend Stats Yield is calculated via trailing-12-month period

Ex-Dividend	Payment Date	Dividend	Yield	Dividend Frequency
Dividend Data Not Exist

Recent News

Omeros Corporation Announces Update on European Marketing Authorization Application for Narsoplimab in TA-TMA

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) announced today an update on the review by the Committee for Medicinal Products for Human Use (CHMP) of the European Medicines Agency (EMA) of the company's marketing authorization application (MAA) for narsoplimab for the treatment of hematopoietic stem cell transplant-associated thrombotic microangiopathy (TA-TMA). Following an oral explanation meeting with the CHMP held this week, at which Omeros presented its position together with.

2026-06-26 08:30:00

Omeros Announces Webcast Details for Annual Meeting of Shareholders

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) today announced that the company will host a live webcast of its Annual Meeting of Shareholders, which will be held virtually on Thursday, June 18, 2026, beginning at 10:00 a.m. Pacific Time. The live webcast can be accessed through the virtual shareholder meeting website at www.virtualshareholdermeeting.com/OMER2026. A general corporate overview and question-and-answer session will follow the business portion of the annual meeting. As.

2026-06-15 08:30:00

Omeros Corporation Reports First Quarter 2026 Financial Results

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) today announced recent highlights and developments as well as financial results for the first quarter ended March 31, 2026, which include: First Quarter and Recent Highlights In January 2026, we launched YARTEMLEA® in the U.S. market. During the quarter, gross product sales were $11.1 million and associated net sales, after deduction of wholesaler distribution fees and chargebacks, were $9.9 million. Net income for the first quarter of.

2026-05-13 16:02:00

Omeros Corporation to Announce First Quarter Financial Results on May 13, 2026

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER) today announced that it will issue its financial results for the first quarter 2026 on Wednesday, May 13, 2026 after market close. Omeros management will host a conference call and webcast that same day at 4:30 p.m. Eastern Time (1:30 p.m. Pacific Time) to discuss recent developments and highlights as well as the Company's financial results. Conference Call Details and Webcast Link Instructions To access the live webcast, please click.

2026-05-11 16:02:00

CMS Assigns Permanent Reimbursement J-Code for YARTEMLEA® (narsoplimab-wuug)

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER) today announced that the U.S. Centers for Medicare & Medicaid Services (CMS) has assigned a permanent Healthcare Common Procedure Coding System (HCPCS) J-code for YARTEMLEA®. The J-code for YARTEMLEA (J1289) simplifies and streamlines billing and reimbursement for patients covered by U.S. government programs (e.g., Medicare) and commercial payers. The J-code will become effective July 1, 2026. “For patients with TA-TMA, access to e.

2026-04-16 08:45:00

Omeros Corporation Reports Fourth Quarter and Year-End 2025 Financial Results

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) today announced recent highlights and developments as well as financial results for the fourth quarter and year ended December 31, 2025, which include: Net income for the fourth quarter of 2025 was $86.5 million, or $1.22 per share, compared to a net loss of $31.4 million, or $0.54 per share, for the fourth quarter of 2024. For the year ended December 31, 2025, net loss was $3.4 million, or $0.05 per share, compared to a net loss of $1.

2026-03-31 16:02:00

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