OpenERISA

Littelfuse, INC.

Rosemont, IL, 60018

EIN 36-3795742
Plans
2
Total participants
7,915
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
334410

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500002Littelfuse, INC. 401(K) Retirement And Savings Plan835
2024Form 5500525Littelfuse, INC. Flexible Benefit Plan843
2023Form 5500002Littelfuse, INC. 401(K) Retirement And Savings Plan961
2023Form 5500525Littelfuse, INC. Flexible Benefit Plan948
2022Form 5500002Littelfuse, INC. 401(K) Retirement And Savings Plan1,018
2022Form 5500525Littelfuse, INC. Flexible Benefit Plan646
2021Form 5500002Littelfuse, INC. 401(K) Retirement And Savings Plan698
2021Form 5500525Littelfuse, INC. Flexible Benefit Plan632
2020Form 5500002Littelfuse, INC. 401(K) Retirement And Savings Plan677
2020Form 5500525Littelfuse, INC. Flexible Benefit Plan657

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.

Other plan sponsors in Illinois

All Illinois plan sponsors →