What public Form 5500 filings show about the Apton Biosystems 401(k) plan — and how to find and check your own account.
Apton Biosystems (EIN 46-0815966) reports APTON BIOSYSTEMS RETIREMENT TRUST on its most recent Form 5500, with $176K in plan assets across 24 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full Apton Biosystems filing — schedules, fees, and providers.
Apton Biosystems’s Form 5500 doesn’t separately disclose a recordkeeper we can confirm. The firms named on its Schedule C are service providers — which can include investment managers, trustees, and auditors, and are not necessarily the company that runs your account. To find who runs your 401(k), check your enrollment paperwork or a recent statement, or ask Apton BiosystemsHR for the recordkeeper’s name and login.
