What public Form 5500 filings show about the Admithub PBC, DBA Mainstay 401(k) plan — and how to find and check your own account.
Admithub PBC, DBA Mainstay (EIN 46-5681542) reports ADMITHUB 401(K) PLAN on its most recent Form 5500, with $4.7M in plan assets across 37 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 Admithub PBC, DBA Mainstay filing — schedules, fees, and providers.
Admithub PBC, DBA Mainstay’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 Admithub PBC, DBA MainstayHR for the recordkeeper’s name and login.
