What public Form 5500 filings show about the Isotek Laboratories LLC 401(k) plan — and how to find and check your own account.
Isotek Laboratories LLC (EIN 46-1657911) reports ISOTEK LABORATORIES LLC 401(K) on its most recent Form 5500, with $983K in plan assets across 13 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 Isotek Laboratories LLC filing — schedules, fees, and providers.
Isotek Laboratories LLC’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 Isotek Laboratories LLCHR for the recordkeeper’s name and login.
