Zillges Nicholas W 4

What Happened
Nicholas W. Zillges, President, CEO and a director of Marathon Bancorp, Inc. (MBBC), made a series of open‑market purchases (Form 4 code P) totaling 1,076 shares between June 3 and June 10, 2026. The purchases by date: 203 shares on 2026-06-03 at a weighted average reported $13.75 ($2,791); 21 shares on 2026-06-04 at $13.77 ($289); 90 shares on 2026-06-05 at $14.25 ($1,282); 55 shares on 2026-06-08 at $14.24 ($783); 537 shares on 2026-06-09 at $14.50 ($7,787); and 170 shares on 2026-06-10 at $14.75 ($2,508). Total cash spent across these purchases was about $15,440. Purchases were reported on a Form 4 filed with the SEC on June 11, 2026.

Key Details

• Transaction dates and reported prices: 6/3 (203 @ $13.75 weighted avg; range $13.655–$13.75 per footnote F1), 6/4 (21 @ $13.77; range $13.75–$14.00 F2), 6/5 (90 @ $14.25; range $14.00–$14.25 F3), 6/8 (55 @ $14.24; range $14.18–$14.25 F4), 6/9 (537 @ $14.50), 6/10 (170 @ $14.75).
• Total shares purchased: 1,076; total reported value: ~$15,440.
• Transaction type: Open-market purchases (Form 4 code P).
• Shares owned after the transactions: Not specified in the provided filing details.
• Filing timeliness: Form 4 was filed on 2026-06-11; transactions span 6/3–6/10 and were reported promptly (filed the next business day after the last reported trade).
• Footnotes F1–F4 note that certain line-item prices are weighted averages across multiple executions and the reporting person will provide price-by-price details on request.

Context

• These were outright purchases (not option exercises, awards, or gifts). Purchases are simply reported facts — they are often viewed by investors as informative but do not, by themselves, prove any particular future company outcome.
• No 10b5‑1 plan, tax withholding, or option exercise language is indicated in the items provided.