Marathon Bancorp, Inc. /MD/ reports

Company location: Wausau, WI
Fiscal year end: 30 June

Marathon Bancorp, Inc. /MD/ has filed 232 SEC EDGAR filings since 11 Dec 2020

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SEC filing history

Showing 1-25 of 232 matching filings.

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25

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1

ARS File 001-42608

ARS

Filing date: 13 Oct 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-42608

DEF 14A

Filing date: 13 Oct 2026
Reporting date: 17 Nov 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-42608

CURRENT REPORT FILING

Filing date: 01 Oct 2026
Reporting date: 30 Sep 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 18 Sep 2026
Reporting date: 18 Sep 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-42608

10-K

Filing date: 16 Sep 2026
Reporting date: 30 Jun 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SCHEDULE 13G/A File 005-92485

SCHEDULE 13G/A filing

Filing date: 01 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G File 005-92485

SCHEDULE 13G filing

Filing date: 01 Jul 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 30 Jun 2026
Reporting date: 28 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 30 Jun 2026
Reporting date: 28 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 30 Jun 2026
Reporting date: 28 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 30 Jun 2026
Reporting date: 28 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 30 Jun 2026
Reporting date: 28 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

11-K File 001-42608

11-K

Filing date: 29 Jun 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 17 Jun 2026
Reporting date: 16 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jun 2026
Reporting date: 15 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jun 2026
Reporting date: 15 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jun 2026
Reporting date: 15 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jun 2026
Reporting date: 15 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jun 2026
Reporting date: 15 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jun 2026
Reporting date: 15 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jun 2026
Reporting date: 15 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jun 2026
Reporting date: 15 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 11 Jun 2026
Reporting date: 03 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 11 Jun 2026
Reporting date: 03 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 11 Jun 2026
Reporting date: 03 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

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