Official SEC submissions

Marathon Bancorp SEC Filings

Direct answer

Marathon Bancorp's latest SEC filing is DEF 14A.

It was filed on October 13, 2026, and 40 recent filings are available.
Each row links directly to the SEC document and filing index.
Official SEC EDGAR submissions

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Recent SEC filings

DEF 14A

Proxy statement

Filed:

Report date:

DEF 14A

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8-K

Current report

Filed:

Report date:

CURRENT REPORT FILING

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4

Insider transaction

Filed:

Report date:

FORM 4

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10-K

Periodic report

Filed:

Report date:

10-K

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

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FORM 4

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4

Insider transaction

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FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

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FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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8-K

Current report

Filed:

Report date:

MARATHON BANCORP, INC. FORM 8-K MAY 28, 2026

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

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FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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10-Q

Periodic report

Filed:

Report date:

10-Q

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4

Insider transaction

Filed:

Report date:

FORM 4

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8-K

Current report

Filed:

Report date:

MARATHON BANCORP, INC. FORM 8-K APRIL 24, 2026

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DEF 14A

Proxy statement

Filed:

Report date:

DEF 14A

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

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4

Insider transaction

Filed:

Report date:

FORM 4

Open SEC documentView filing index

10-Q

Periodic report

Filed:

Report date:

10-Q

Open SEC documentView filing index

Verified data

Recent filing categories
4
Recent filings
40
SEC CIK
0001835385
Latest filing date
October 13, 2026

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