OpenERISA

Igm Biosciences, INC.

Mountain View, CA, 94043

EIN 77-0349194
Plans
2
Total participants
1,074
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
325410

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Igm Biosciences, INC. 401(K) Plan149
2024Form 5500501Igm Biosciences Employee Health Plan161
2023Form 5500001Igm Biosciences, INC. 401(K) Plan225
2022Form 5500001Igm Biosciences 401(K) Plan253
2021Form 5500-SF001Igm Biosciences 401(K) Plan181
2020Form 5500-SF001Igm Biosciences 401(K) Plan105

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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