Marathon Bancorp, Inc. (MBBC)
NASDAQ: MBBC · Real-Time Price · USD
10.50
0.00 (0.00%)
Oct 9, 2025, 4:00 PM EDT - Market closed

Company Description

Marathon Bancorp, Inc. operates as a bank holding company for Marathon Bank that provides banking products and services in the United States.

It offers deposit account products, including non-interest-bearing checking, interest-bearing checking, money market, savings, and certificate of deposit accounts.

The company also provides lending products, such as one-to-four family residential real estate, commercial real estate, construction, commercial and industrial, multifamily real estate, and consumer loans.

In addition, it offers vehicle and equipment financing, small business administration, commercial checking, and treasury management, as well as personal online and mobile banking services.

The company was founded in 1902 and is based in Wausau, Wisconsin.

Marathon Bancorp, Inc.
CountryUnited States
Founded1902
IndustryBanks - Regional
SectorFinancials
Employees35
CEONicholas Zillges

Contact Details

Address:
500 Scott Street
Wausau, Wisconsin 54403
United States
Phone715 845 7331
Websitemarathonbank.com

Stock Details

Ticker SymbolMBBC
ExchangeNASDAQ
Stock TypeCommon Stock
Fiscal YearJuly - June
Reporting CurrencyUSD
CIK Code0001835385
CUSIP Number565759206
ISIN NumberUS5657592060
Employer ID86-2191258
SIC Code6036

Key Executives

NamePosition
Nicholas W. ZillgesPresident, Chief Executive Officer and Director
Joy C. Selting-BuchbergerChief Financial Officer and Senior Vice President
Michelle KnopfExecutive Vice President and Chief Operating Officer
Nora SpatzExecutive Vice President and Chief Administrative Officer
Terry CornishSenior Vice President and Chief Credit Officer
Julie D'AcquistoCorporate Secretary

Latest SEC Filings

DateTypeTitle
Sep 30, 2025S-8Securities to be offered to employees in employee benefit plans
Sep 26, 202510-KAnnual Report
Sep 2, 2025SCHEDULE 13GFiling
Jun 23, 202511-KAnnual report of employee stock purchase, savings and similar plans
May 14, 202510-QQuarterly Report
Apr 21, 2025CERTCertification by an exchange approving securities for listing
Apr 21, 20258-A12BRegistration of securities
Apr 21, 20258-KCurrent Report
Apr 16, 20258-KCurrent Report
Mar 31, 20258-KCurrent Report