Companies / Omeros Corp

Omeros Corp

Nasdaq: OMERCIK 1285819SEATTLE, WA

Financials · FY2020

Revenue$73.81M
Net income$-3.35M
Total debt$87.90M
Cash$1.99M
Diluted EPS$-0.05
Shares outstanding72.4M

Ownership

72.4M shares outstanding · as of Aug 7, 2026
2.1%Insiders
Ownership
Insiders2.08%1,504,375
10%+ / strategic4.79%3,466,268
Institutions41.44%29,994,486
Public float51.70%37,423,187

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 9

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Insider% of sharesShares
Demopulos Gregory A MDCEOChairman, CEO & President · Director
2.03%1,469,308
Cable Thomas J.Director
0.05%35,067
Borges David J.VP, Finance & CAO
0.00%0
Bumol Thomas F.Director
——
Demopulos Peter A MDDirector
——
Hanish Arnold CDirector
——
Hood Leroy E. MD PhDDirector
——
Perkinson Diana T.Director
——
Shah RajivDirector
——

Institutional holders 165

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HolderValue% of shares
Vanguard Group Inc$68.93M5.54%
BlackRock, Inc.$57.48M8.35%
UBS Group AG$38.18M3.07%
Stifel Financial Corp$31.08M2.50%
State Street Corporation$22.06M3.20%
Geode Capital Management, LLC$18.51M2.42%
Kotler Kevin$15.55M1.25%
Susquehanna International Group, LLP$12.74M1.02%
Corient Private Wealth LLC$11.82M0.95%
Bank of Montreal$10.33M0.83%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 18, 2026Demopulos Gregory A MD
CEO
OtherCommon stock$4.27M-358K
-19.58%
1,469,308
2.03% of shares
low
Feb 18, 2026Demopulos Gregory A MD
CEO
ExerciseCommon stock$4.11M+400K
+28.03%
1,826,986
2.52% of shares
low
Jan 12, 2026Borges David J.
Executive
SellCommon stock$381.6K-30K
-100.00%
0
0.00% of shares
medium
Jan 13, 2026Borges David J.
Executive
SellCommon stock$369.3K-30K
-100.00%
0
0.00% of shares
medium
Jan 13, 2026Borges David J.
Executive
ExerciseCommon stock$91.8K+30K
30,000
0.04% of shares
low
May 22, 2026Cable Thomas J.
Director
SellCommon Stock$87.0K-8K
-17.62%
35,067
0.05% of shares
low
May 22, 2026Cable Thomas J.
Director
ExerciseCommon Stock$81.3K+8K
+21.39%
42,567
0.06% of shares
low
Jun 18, 2026Shah Rajiv
Director
GrantStock Option (Right to Buy)—+15K
15,000
0.02% of shares
low

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
Vanguard Group IncPassive13G—4,013,315—
INGALLS & SNYDER LLCPassive13G/A—3,466,268—

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
OMER——682143102—