OpenERISA

Atossa Therapeutics, INC.

Seattle, WA, 98107

EIN 26-4753208
Plans
1
Total participants
64
Filing years
2024, 2025, 2023, 2022, 2021, 2020
NAICS
541700
Plan sponsors in WashingtonProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2025Form 5500-SF001Atossa Therapeutics, INC. 401(K) P/S Plan15
2024Form 5500-SF001Atossa Therapeutics, INC. 401(K) P/S Plan14
2023Form 5500-SF001Atossa Therapeutics, INC. 401(K) P/S Plan10
2022Form 5500-SF001Atossa Therapeutics, INC. 401(K) P/S Plan10
2021Form 5500-SF001Atossa Therapeutics, INC. 401(K) P/S Plan7
2020Form 5500-SF001Atossa Therapeutics, INC. 401(K) P/S Plan8

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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