Insider Transactions Reported by 10 Insiders of Marathon Bancorp, Inc. /MD/

Symbol
MBBC on Nasdaq
Industry
Savings Institutions, Not Federally Chartered
Location
Wausau, WI

Insiders trading volume in the past year

Marathon Bancorp, Inc. /MD/ executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Nicholas W. Zillges President and CEO, Director $1.06M +$36.8K +3.61% Dec 1, 2025
Nora Spatz EVP and CAO $681K Dec 1, 2025
Terry Cornish SVP and CCO $457K Jun 28, 2025
Joy Selting-Buchberger SVP and CFO $424K Jun 28, 2025
Michelle Knopf EVP and COO $309K Dec 1, 2025
Thomas L. Grimm Director $220K Apr 21, 2025
Amy Zientara Director, Chairwoman of the Board $192K Apr 21, 2025
Timothy R. Wimmer Director $136K Apr 21, 2025
Thomas Terwilliger Director $69.6K Jun 28, 2022
Ann M. Werth Director $36.2K Apr 21, 2025

Recent Insider Transactions by Companies or Individuals for Marathon Bancorp, Inc. /MD/

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.