Marathon Bancorp, Inc. /MD/
MBBC
DELAYED 1 MONTH

14 insider filings · Latest: Jun 3, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 8, 2026Jun 11 9:59 PMNora SpatzEVP and CAO
Purchase
197$14.24$2.8K37,014(I)

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Jun 5, 2026Jun 11 9:59 PMNora SpatzEVP and CAO
Purchase
320$14.25$4.6K36,817(I)

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Jun 4, 2026Jun 11 9:59 PMNora SpatzEVP and CAO
Purchase
74$13.77$1.0K34,497(I)

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Jun 3, 2026Jun 11 9:59 PMNora SpatzEVP and CAO
Purchase
722$13.75$9.9K36,423(I)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Jun 3, 2026Jun 5 4:49 PMAmy ZientaraDirector, Other
Option Exercise
4,498$8.13600(D)

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Jun 3, 2026Jun 5 4:47 PMNora SpatzEVP and CAO
Option Exercise
1,200$8.132,400(D)

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Jun 3, 2026Jun 5 4:47 PMNicholas W ZillgesDirector, President and CEO
Option Exercise
1,500$6.483,000(D)

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Jun 3, 2026Jun 5 4:46 PMThomas L GrimmDirector
Option Exercise
300$6.48600(D)

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Jun 3, 2026Jun 5 4:45 PMTimothy R WimmerDirector
Option Exercise
4,498$8.13600(D)

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May 5, 2026May 6 4:40 PMAnn M WerthDirector
Option Exercise
1,498$8.13900(D)

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