Omeros Corporation (OMER)

NASDAQ: OMER · Real-Time Price · USD
14.67
-0.07 (-0.47%)
At close: Apr 28, 2026, 4:00 PM EDT
14.67
0.00 (0.00%)
After-hours: Apr 28, 2026, 4:10 PM EDT
-0.47%
Market Cap 1.06B
Revenue (ttm) n/a
Net Income (ttm) -3.35M
Shares Out 72.00M
EPS (ttm) -0.05
PE Ratio n/a
Forward PE n/a
Dividend n/a
Ex-Dividend Date n/a
Volume 1,618,034
Open 14.65
Previous Close 14.74
Day's Range 14.30 - 14.89
52-Week Range 2.95 - 17.65
Beta 2.53
Analysts Strong Buy
Price Target 32.50 (+121.54%)
Earnings Date May 14, 2026

About OMER

Omeros Corporation, a clinical-stage biopharmaceutical company, discovers, develops, and commercializes small-molecule and protein therapeutics, and orphan indications targeting immunologic diseases. The company’s lead products candidate is the Narsoplimab (OMS721/MASP-2) for the treatment of hematopoietic stem-cell transplant-associated thrombotic microangiopathy (TA-TMA); and in Phase II clinical trial to treat COVID-19 and acute respiratory distress syndrome. It also develops OMS1029 that has completed phase I clinical trials for mannan-bind... [Read more]

Industry Biotechnology
Sector Healthcare
IPO Date Oct 8, 2009
Employees 175
Stock Exchange NASDAQ
Ticker Symbol OMER
Full Company Profile

Financial Performance

Financial Statements

Analyst Forecast

According to 5 analysts, the average rating for OMER stock is "Strong Buy." The 12-month stock price target is $32.5, which is an increase of 121.54% from the latest price.

Price Target
$32.5
(121.54% upside)
Analyst Consensus: Strong Buy
Stock Forecasts

News

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 Sys...

12 days ago - Business Wire

Omeros Earnings Call Transcript: Q4 2025

Q4 2025 saw a transformative asset sale to Novo Nordisk and FDA approval plus rapid U.S. launch of YARTEMLEA, driving a swing to profitability and strengthening the balance sheet. Early YARTEMLEA adoption is robust, with strong payer and formulary support.

4 weeks ago - Transcripts

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, whi...

4 weeks ago - Business Wire

Omeros Corporation to Announce Fourth Quarter and Full-Year 2025 Financial Results on March 31, 2026

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER) today announced that it will issue its financial results for the fourth quarter and year ended December 31, 2025, on Tuesday, March 31, 2026...

4 weeks ago - Business Wire

Omeros Announces Upcoming Presentation at EBMT 2026 Highlighting Advances in TA-TMA Treatment

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER) today announced that it will host an industry session at the 52nd Annual Meeting of the European Society for Blood and Marrow Transplantatio...

5 weeks ago - Business Wire

Omeros Announces Successful Primate Study in OncotoX-AML™ Drug Program

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER) today announced the successful completion of its initial study in nonhuman primates evaluating the efficacy and safety of its OncotoX-AML ca...

2 months ago - Business Wire

Omeros Announces First Commercial Sales of YARTEMLEA®

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER) today announced that the first commercial shipments of YARTEMLEA® (narsoplimab-wuug) to its distributors were completed last week, with orde...

3 months ago - Business Wire

Omeros prices transplant complication drug at $36,000 per dose

Omeros will price its recently approved drug for a life-threatening transplant complication in adults and children aged two and older at $36,000 per single-dose vial, CEO Gregory Demopulos said on a c...

3 months ago - Reuters

Omeros Transcript: FDA Announcement

YARTEMLEA received FDA approval as the first therapy for TA-TMA, showing strong efficacy and a favorable safety profile. The launch is expected to shift treatment paradigms, with broad label coverage, robust reimbursement support, and a focus on early intervention and outpatient use.

3 months ago - Transcripts

Omeros Announces New Date for YARTEMLEA® Approval Conference Call

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER) today announced a revised date for its conference call to discuss the recent FDA approval of YARTEMLEA® (narsoplimab-wuug), the first and on...

4 months ago - Business Wire

Gold Edges Lower; Omeros Shares Jump

U.S. stocks traded higher midway through trading, with the Dow Jones index surging more than 200 points on Wednesday.

4 months ago - Benzinga

US FDA approves Omeros' drug to treat dangerous transplant complication

The U.S. Food and Drug Administration has approved Omeros' drug for a dangerous transplant complication, marking the first treatment to be greenlit for the condition, the company said on Wednesday.

4 months ago - Reuters

FDA Approves Omeros' YARTEMLEA® – First and Only Therapy Indicated for TA-TMA

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER) today announced that the U.S. Food and Drug Administration (FDA) has approved YARTEMLEA® (narsoplimab-wuug) for the treatment of hematopoiet...

4 months ago - Business Wire

Omeros Corporation Announces Closing of Asset Purchase and License Agreement with Novo Nordisk for Omeros' Clinical-Stage MASP-3 Inhibitor Zaltenibart (OMS906)

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) today announced the closing of the asset sale and licensing transaction between Omeros and Novo Nordisk for the candidate drug zaltenibart (...

5 months ago - Business Wire

Omeros Earnings Call Transcript: Q3 2025

Q3 2025 saw a net loss of $30.9M, with adjusted net loss at $22.1M. A major Novo Nordisk deal for Zaltenibart is set to bring $240M upfront, supporting debt repayment and the Yartemlya launch, which awaits FDA approval by year-end.

5 months ago - Transcripts

Omeros Corporation Reports Third Quarter 2025 Financial Results

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) today announced recent highlights and developments as well as financial results for the third quarter ended September 30, 2025, which includ...

5 months ago - Business Wire

Omeros Corporation to Announce Third Quarter Financial Results on November 13, 2025

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (NASDAQ: OMER), today announced that the company will issue its financial results for the quarter ended September 30, 2025, on Thursday, November 13, 2025,...

6 months ago - Business Wire

Omeros Announces Publication Highlighting Survival Benefits in TA-TMA Patients Treated with Narsoplimab Versus a Well-Matched External Control Group

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) today announced the publication of a peer-reviewed manuscript in Blood Advances, a journal of the American Society of Hematology, detailing ...

6 months ago - Business Wire

Omeros Stock Skyrockets After Novo Nordisk Strikes $2.1B Rare Disease Drug Deal

Biotech breakthroughs are reshaping the pharmaceutical landscape, sparking lucrative deals and redefining the future of rare disease treatment. Omeros Corporation (NASDAQ:OMER) stock is rallying on We...

Other symbols: NVO
6 months ago - Benzinga

Can OMER stock retain Novo Nordisk driven gains over the long-term?

Omeros Corporation (NASDAQ: OMER) opened over 150% up this morning after announcing a new licensing agreement worth up to $2.1 billion with the Bagsværd-headquartered Novo Nordisk. According to OMER's...

6 months ago - Invezz

Novo Nordisk to Pay Omeros Up to $2.1 Billion For Blood Disease Drug

Under the agreement, Novo Nordisk will be granted exclusive global rights to develop and commercialize zaltenibart.

Other symbols: NVO
6 months ago - WSJ

Novo Nordisk signs up to $2.1 billion licensing deal with Omeros in rare disease push

Danish drugmaker Novo Nordisk and Omeros have signed a licensing deal worth up to $2.1 billion for the U.S.-based company's experimental drug, which is being developed for rare blood and kidney disord...

Other symbols: NVO
6 months ago - Reuters

Novo Nordisk and Omeros announce asset purchase and license agreement for Omeros' clinical-stage MASP-3 inhibitor zaltenibart (OMS906)

Bagsværd, Denmark and Seattle, US, 15 October 2025 – Novo Nordisk and Omeros Corporation (Nasdaq: OMER) today announced that they have entered into a definitive asset purchase and license agreement fo...

6 months ago - GlobeNewsWire

Omeros Announces Publication Highlighting Survival Outcomes in TA-TMA Patients Treated with Narsoplimab Under Its Global Expanded Access Program

SEATTLE--(BUSINESS WIRE)--Omeros Corporation (Nasdaq: OMER) today announced the publication of a peer-reviewed manuscript in the American Journal of Hematology detailing survival outcomes in adult and...

8 months ago - Business Wire

Omeros Earnings Call Transcript: Q2 2025

Q2 2025 net loss narrowed to $25.4M, with cash bolstered by a $20.6M offering and major debt reduction. Narsoplimab's FDA review is ongoing, with a PDUFA date set for December, and advanced partnership talks could provide significant upfront capital.

9 months ago - Transcripts