OpenERISA

Amphastar Pharmaceuticals, INC.

Rancho Cucamonga, CA, 91730

EIN 33-0702205
Plans
3
Total participants
12,860
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
325410
Plan sponsors in CaliforniaManufacturing

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Amphastar Pharmaceuticals, INC. 401(K) Profit Sharing Plan1,532
2024Form 5500501Amphastar Pharmaceuticals, INC. Cafeteria Plan0
2024Form 5500502Amphastar Pharmaceuticals, INC. Health And Welfare Plan1,522
2023Form 5500001Amphastar Pharmaceuticals, INC. 401(K) Profit Sharing Plan1,341
2023Form 5500502Amphastar Pharmaceuticals, INC Cafeteria Plan1,377
2022Form 5500001Amphastar Pharmaceuticals, INC. 401(K) Profit Sharing Plan1,255
2022Form 5500502Amphastar Pharmaceuticals, INC Cafeteria Plan1,305
2021Form 5500001Amphastar Pharmaceuticals, INC. 401(K) Profit Sharing Plan1,240
2021Form 5500502Amphastar Pharmaceuticals, INC Cafeteria Plan983
2020Form 5500001Amphastar Pharmaceuticals, INC. 401(K) Profit Sharing Plan1,285
2020Form 5500502Amphastar Pharmaceuticals, INC Cafeteria Plan1,020

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 California

All California plan sponsors →