OpenERISA

Oberweis Asset Management, INC.

Lisle, IL, 60532

EIN 36-3668290
Plans
1
Total participants
180
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
523900

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF001Oberweis Asset Management, INC. 401(K) Plan36
2023Form 5500-SF001Oberweis Asset Management, INC. 401(K) Plan38
2022Form 5500-SF001Oberweis Asset Management, INC. 401(K) Plan38
2021Form 5500-SF001Oberweis Asset Management, INC. 401(K) Plan35
2020Form 5500-SF001Oberweis Asset Management, INC. 401(K) Plan33

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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