Marathon Bancorp, Inc. /MD/ reports

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

Marathon Bancorp, Inc. /MD/ has filed 227 SEC EDGAR filings since 11 Dec 2020

Filter by type:
10-K
10-Q
8-K
SC13D

SEC filing history

Showing 26-50 of 227 matching filings.

Per page

25

Current page

2

4

FORM 4

Filing date: 05 Jun 2026
Reporting date: 03 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 05 Jun 2026
Reporting date: 03 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-42608

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

Filing date: 28 May 2026
Reporting date: 28 May 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 19 May 2026
Reporting date: 16 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 May 2026
Reporting date: 16 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 May 2026
Reporting date: 16 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 May 2026
Reporting date: 16 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-42608

10-Q

Filing date: 13 May 2026
Reporting date: 31 Mar 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 06 May 2026
Reporting date: 05 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-42608

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

Filing date: 24 Apr 2026
Reporting date: 24 Apr 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

DEF 14A File 001-42608

DEF 14A

Filing date: 24 Apr 2026
Reporting date: 28 May 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 20 Mar 2026
Reporting date: 20 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

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

4

FORM 4

Filing date: 24 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

SCHEDULE 13G File 005-92485

SCHEDULE 13G filing

Filing date: 17 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-42608

10-Q

Filing date: 11 Feb 2026
Reporting date: 31 Dec 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 03 Dec 2025
Reporting date: 01 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Dec 2025
Reporting date: 01 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Dec 2025
Reporting date: 01 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

OWNERSHIP DOCUMENT

Filing date: 28 Nov 2025
Reporting date: 26 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-42608

FORM 8-K

Filing date: 18 Nov 2025
Reporting date: 18 Nov 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 14 Nov 2025
Reporting date: 13 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-42608

10-Q

Filing date: 12 Nov 2025
Reporting date: 30 Sep 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

ARS File 001-42608

ARS

Filing date: 15 Oct 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-42608

DEF 14A

Filing date: 15 Oct 2025
Reporting date: 18 Nov 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .