OpenERISA

Aptinyx INC.

Foxborough, MA, 02035

EIN 47-4626057
Plans
1
Total participants
106
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
325410

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Aptinyx INC. 401(K) Plan0
2023Form 5500001Aptinyx INC. 401(K) Plan
2022Form 5500001Aptinyx INC. 401(K) Plan30
2021Form 5500001Aptinyx INC. 401(K) Plan39
2020Form 5500001Aptinyx INC. 401(K) Plan37

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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