NASDAQ:MBBC | Insider Transactions | Marathon Bancorp, Inc. /MD/

MBBC Insider Transactions

38 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–38; provenance stays internal.

MBBC insiders transaction timeline

PurchaseSale
2021-05-26: 1 purchase — Zillges Nicholas W2022-05-17: 2 purchases — Zillges Nicholas W2023-05-18: 2 purchases — Zillges Nicholas W, Spatz Nora2023-11-16: 3 purchases — Zillges Nicholas W2024-03-06: 1 purchase — Zillges Nicholas W2025-05-16: 1 purchase — Zillges Nicholas W2025-06-13: 1 purchase — Zillges Nicholas W2025-11-13: 1 purchase — Zillges Nicholas W2025-11-26: 1 purchase — Zillges Nicholas W2026-06-03: 4 purchases — Cornish Terry, Knopf Michelle, Zillges Nicholas W and 1 more2026-06-04: 4 purchases — Cornish Terry, Knopf Michelle, Zillges Nicholas W and 1 more2026-06-05: 4 purchases — Cornish Terry, Knopf Michelle, Zillges Nicholas W and 1 more2026-06-08: 4 purchases — Cornish Terry, Knopf Michelle, Zillges Nicholas W and 1 more2026-06-09: 4 purchases — Cornish Terry, Knopf Michelle, Zillges Nicholas W and 1 more2026-06-10: 4 purchases — Cornish Terry, Knopf Michelle, Zillges Nicholas W and 1 more2026-06-16: 1 purchase — Zillges Nicholas W2021-05-262026-06-16
Insider profileRoleDateTransactionSharesPrice
Zillges Nicholas WPresident and CEO2026-06-16Purchase970.0$15.0
Cornish TerrySVP and CCO2026-06-10Purchase219.0$14.75
Knopf MichelleEVP and COO2026-06-10Purchase164.0$14.75
Zillges Nicholas WPresident and CEO2026-06-10Purchase170.0$14.75
Spatz NoraEVP and CAO2026-06-10Purchase602.0$14.75
Cornish TerrySVP and CCO2026-06-09Purchase693.0$14.5
Knopf MichelleEVP and COO2026-06-09Purchase519.0$14.5
Zillges Nicholas WPresident and CEO2026-06-09Purchase537.0$14.5
Spatz NoraEVP and CAO2026-06-09Purchase1,904.0$14.5
Cornish TerrySVP and CCO2026-06-08Purchase71.0$14.24
Knopf MichelleEVP and COO2026-06-08Purchase54.0$14.24
Zillges Nicholas WPresident and CEO2026-06-08Purchase55.0$14.24
Spatz NoraEVP and CAO2026-06-08Purchase197.0$14.24
Cornish TerrySVP and CCO2026-06-05Purchase116.0$14.25
Knopf MichelleEVP and COO2026-06-05Purchase87.0$14.25
Zillges Nicholas WPresident and CEO2026-06-05Purchase90.0$14.25
Spatz NoraEVP and CAO2026-06-05Purchase320.0$14.25
Cornish TerrySVP and CCO2026-06-04Purchase27.0$13.77
Knopf MichelleEVP and COO2026-06-04Purchase20.0$13.77
Zillges Nicholas WPresident and CEO2026-06-04Purchase21.0$13.77
Spatz NoraEVP and CAO2026-06-04Purchase74.0$13.77
Cornish TerrySVP and CCO2026-06-03Purchase263.0$13.75
Knopf MichelleEVP and COO2026-06-03Purchase197.0$13.75
Zillges Nicholas WPresident and CEO2026-06-03Purchase203.0$13.75
Spatz NoraEVP and CAO2026-06-03Purchase722.0$13.75
Zillges Nicholas WPresident and CEO2025-11-26Purchase1,075.0$11.37
Zillges Nicholas WPresident and CEO2025-11-13Purchase1,325.0$11.0
Zillges Nicholas WPresident and CEO2025-06-13Purchase500.0$9.99
Zillges Nicholas WPresident and CEO2025-05-16Purchase500.0$10.07
Zillges Nicholas WPresident and CEO2024-03-06Purchase100.0$9.51
Zillges Nicholas WPresident and CEO2023-11-16Purchase140.0$7.2
Zillges Nicholas WPresident and CEO2023-11-16Purchase300.0$7.2
Zillges Nicholas WPresident and CEO2023-11-16Purchase1,100.0$7.39
Zillges Nicholas WPresident and CEO2023-05-18Purchase1,000.0$9.5
Spatz NoraEVP and CAO2023-05-18Purchase800.0$9.5
Zillges Nicholas WPresident and CEO2022-05-17Purchase525.0$10.8
Zillges Nicholas WPresident and CEO2022-05-17Purchase500.0$10.7
Zillges Nicholas WPresident and CEO2021-05-26Purchase2,400.0$10.45