Selting-Buchberger Joy 4

What Happened

• Joy Selting-Buchberger, Senior Vice President and Chief Financial Officer of Marathon Bancorp (MBBC), disposed of 522 shares on June 28, 2026 to satisfy a tax liability related to her equity awards. The shares were disposed at $15.49 per share for a total value of $8,086. This transaction is a share disposition to cover taxes (routine), not a cash purchase.

Key Details

• Transaction date: 2026-06-28; Price: $15.49 per share; Shares disposed: 522; Total value: $8,086.
• Transaction code: F — payment of exercise price or tax liability (shares withheld/disposed to cover taxes).
• Filing: Report filed 2026-06-30 for a 2026-06-28 transaction (timely within standard Section 16 reporting window).
• Shares owned after the transaction: not specified in the provided filing excerpt.
• Relevant footnotes from the filing:
  • F1/F2: Some shares are restricted stock vesting 20% per year (commencing 6/28/2023 and 5/16/2024).
  • F4/F5: Some stock options vest 20% per year (same commencement dates).
  • F3: The filing references transactions not required to be reported under Section 16 (as noted in the filing).

Context

• This appears to be a routine tax-withholding/share-disposition tied to vesting or exercise of equity awards (a common administrative action). Such dispositions to cover taxes do not necessarily indicate the insider’s market view.