OMEROS CORP (OMER)
About OMEROS CORP
Omeros Corp is an inventive, commercial-stage biotechnology company that discovers and develops first-in-class protein and small-molecule therapeutics for large-market and orphan indications, with particular emphasis on complement-mediated diseases, cancers, and addictive or compulsive disorders. The company's clinical-stage development programs include: narsoplimab, its antibody targeting mannan-binding lectin-associated serine protease 2 (MASP-2), the effector enzyme of the lectin pathway of complement; OMS1029, its long-acting antibody targeting MASP-2; and OMS527, its phosphodiesterase 7 (PDE7) inhibitor program.
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Financial summary
- Revenue FY2020
- $73.8M
- Net income
- -$3.4M
- Total assets
- $325.6M
- Market cap
- $708.6M
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $708.6M
- Shares outstanding
- 42.8M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Oct 8, 2009
Omeros Corp (OMER) Stock Price
- Reported a net loss of $3.4M in FY2020.
- Trading 21% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Omeros Corp: frequently asked questions
Is Omeros Corp an American company?
Omeros Corp is a US-based company headquartered in Seattle, Washington, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Omeros Corp headquartered?
Omeros Corp is headquartered in Seattle, Washington, United States.
Is Omeros Corp publicly traded?
Yes — Omeros Corp is a publicly traded company. Its stock trades under the ticker symbol OMER on the NASDAQ.
What does Omeros Corp do?
Omeros Corp is an American Pharmaceuticals company in the Health & Beauty sector.
When was Omeros Corp founded?
Omeros Corp was founded in 1994.
