Southern Michigan Bancorp, Inc. 401(k) Plan
What public Form 5500 filings show about the Southern Michigan Bancorp, Inc. 401(k) plan — and how to find and check your own account.
The Southern Michigan Bancorp, Inc. 401(k) on its latest Form 5500
Southern Michigan Bancorp, Inc. (EIN 38-2407501) reports SOUTHERN MICHIGAN BANCORP, INC. EMPLOYEE STOCK OWNERSHIP PLAN on its most recent Form 5500, with $22.5M in plan assets across 242 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 Southern Michigan Bancorp, Inc. filing — schedules, fees, and providers.
Who runs the Southern Michigan Bancorp, Inc. 401(k)?
The plan’s recordkeeper — the firm that runs the website and statements where you check your balance, change contributions, and manage your account — is The Standard (StanCorp), based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your Southern Michigan Bancorp, Inc. 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): PRINCIPAL LIFE INSURANCE, ECONOMIC GROUP PENSION SERVICES, WILSHIRE ADVISORS.
How to check your Southern Michigan Bancorp, Inc. 401(k)
- Log in to The Standard (StanCorp)’s participant portal (the site on your statements).
- Ask Southern Michigan Bancorp, Inc. HR or benefits for the recordkeeper name and enrollment link.
- Left the company? Your balance stays in the plan until you roll it over — see how to find a lost 401(k).

