OpenERISA

Stillwater Mining Company

Columbus, MT, 59019

EIN 81-0480654
Plans
6
Total participants
25,555
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
212200
Plan sponsors in MontanaMining, Quarrying & Oil & Gas Extraction

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Stillwater Mining Company 401(K) Plan348
2024Form 5500002Stillwater Mining Company Bargaining Unit 401(K) Plan759
2024Form 5500501Stillwater Mining Company Bargaining Unit Health Plan723
2024Form 5500507Stillwater Mining Company Employee Health Benefit Plan324
2024Form 5500508Stillwater Mining Company Bargaining Unit Dental Plan718
2024Form 5500509Stillwater Mining Company Employee Dental Benefit Plan320
2023Form 5500001Stillwater Mining Company 401(K) Plan493
2023Form 5500002Stillwater Mining Company Bargaining Unit 401(K) Plan1,317
2023Form 5500501Stillwater Mining Company Bargaining Unit Health Plan1,362
2023Form 5500507Stillwater Mining Company Employee Health Benefit Plan504
2023Form 5500508Stillwater Mining Company Bargaining Unit Dental Plan1,362
2023Form 5500509Stillwater Mining Company Employee Dental Benefit Plan504
2022Form 5500001Stillwater Mining Company 401K Plan502
2022Form 5500002Stillwater Mining Company Bargaining Unit 401K Plan1,324
2022Form 5500501Stillwater Mining Company Bargaining Unit Health Plan1,328
2022Form 5500507Stillwater Mining Company Employee Health Benefit Plan506
2022Form 5500508Stillwater Mining Company Bargaining Unit Dental Plan1,279
2022Form 5500509Stillwater Mining Company Employee Dental Benefit Plan465
2021Form 5500001Stillwater Mining Company 401K Plan539
2021Form 5500002Stillwater Mining Company Bargaining Unit 401K Plan1,419
2021Form 5500501Stillwater Mining Company Bargaining Unit Health Plan1,423
2021Form 5500507Stillwater Mining Company Employee Health Benefit Plan543
2021Form 5500508Stillwater Mining Company Bargaining Unit Dental Plan1,423
2021Form 5500509Stillwater Mining Company Employee Dental Benefit Plan495
2020Form 5500001Stillwater Mining Company 401K Plan479
2020Form 5500002Stillwater Mining Company Bargaining Unit 401K1,402
2020Form 5500501Stillwater Mining Company Bargaining Unit Health Plan1,400
2020Form 5500507Stillwater Mining Company Employee Health Benefit Plan483
2020Form 5500508Stillwater Mining Company Bargaining Unit Dental Plan1,364
2020Form 5500509Stillwater Mining Company Employee Dental Benefit Plan447

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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