OpenERISA

Omeros Corporation

Seattle, WA, 98119

EIN 91-1663741
Plans
2
Total participants
2,246
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541700
Plan sponsors in WashingtonProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Omeros Corporation Retirement Plan203
2024Form 5500501Omeros Corporation Employee Benefit Plan201
2023Form 5500001Omeros Corporation Retirement Plan198
2023Form 5500501Omeros Corporation Employee Benefit Plan192
2022Form 5500001Omeros Corporation Retirement Plan195
2022Form 5500501Omeros Corporation Employee Benefit Plan198
2021Form 5500001Omeros Corporation Retirement Plan276
2021Form 5500501Omeros Corporation Employee Benefit Plan269
2020Form 5500001Omeros Corporation Retirement Plan277
2020Form 5500501Omeros Corporation Employee Benefit Plan237

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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