OpenERISA

Madison Mutual Insurance Co.

Edwardsville, IL, 62025

EIN 37-0396180
Plans
1
Total participants
233
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
524150

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500-SF002Madison Mutual Insurance Co. 401(K) P/S Plan51
2023Form 5500-SF002Madison Mutual Insurance Co. 401(K) P/S Plan51
2022Form 5500-SF002Madison Mutual Insurance Co. 401(K) P/S Plan46
2021Form 5500-SF002Madison Mutual Insurance Co. 401(K) P/S Plan40
2020Form 5500-SF002Madison Mutual Insurance Co. 401(K) P/S Plan45

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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