Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:b27792d3-cce0-8cd8-f843-3ed7416dc3e5 2026-10-05T07:27:31-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services MBBC: SPATZ NORA (VP,CAO) Exercised 2,163 Options (OB) of MARATHON BANCORP INC MD for $6.48 on 9/18, and Kept Them All urn:uuid:5e23fabd-a96d-f6f1-c3f5-30ccf0b91346 2026-09-18T16:17:19-04:00 MBBC: CORNISH TERRY (VP,CCO) Disposed (JS) 247 Shares of MARATHON BANCORP INC MD for $15.49 on 6/28 urn:uuid:c2aadd63-0560-9d54-c0d2-52e0372450a5 2026-06-30T17:41:23-04:00 MBBC: KNOPF MICHELLE (VP,COO) Disposed (JS) 225 Shares of MARATHON BANCORP INC MD for $15.49 on 6/28 urn:uuid:f80b10af-5752-35fc-26a5-d7e44c765f76 2026-06-30T17:37:04-04:00 MBBC: ZILLGES NICHOLAS W (PR,CEO,DIR) Disposed (JS) 1,269 Shares of MARATHON BANCORP INC MD for $15.49 on 6/28 urn:uuid:309b2bcb-d59c-8527-7b85-05a1c3b0d47d 2026-06-30T17:34:37-04:00 MBBC: SPATZ NORA (VP,CAO) Disposed (JS) 503 Shares of MARATHON BANCORP INC MD for $15.49 on 6/28 urn:uuid:f052431b-f5d0-8b68-1e43-1af2a1a7f525 2026-06-30T17:33:29-04:00 MBBC: SELTING BUCHBERGER JOY (VP,CFO) Disposed (JS) 522 Shares of MARATHON BANCORP INC MD for $15.49 on 6/28 urn:uuid:2640dcad-f6b6-16fb-98a9-37efa49397e3 2026-06-30T17:31:57-04:00 MBBC: ZILLGES NICHOLAS W (PR,CEO,DIR) Bought (B) 970 Shares of MARATHON BANCORP INC MD for $15.00 on 6/16 urn:uuid:a8e77a40-4c80-0a4a-48cf-f3646df75771 2026-06-17T12:56:31-04:00 MBBC: WERTH ANN M (DIR) Acquired (JB) 3,386 Shares of MARATHON BANCORP INC MD for $0.00 on 6/15 urn:uuid:54b9a598-bf40-9ddf-ad7b-646bc8b8c74a 2026-06-16T16:49:57-04:00 MBBC: WIMMER TIMOTHY R (DIR) Acquired (JB) 3,386 Shares of MARATHON BANCORP INC MD for $0.00 on 6/15 urn:uuid:00a338d4-b276-1362-d322-7c4f037de0ab 2026-06-16T16:49:26-04:00 MBBC: GRIMM THOMAS L (DIR) Acquired (JB) 3,386 Shares of MARATHON BANCORP INC MD for $0.00 on 6/15 urn:uuid:d00806ad-2e6a-29de-c2bf-4ad2942195e5 2026-06-16T16:48:43-04:00