Marathon Bancorp, Inc. /MD/ SEC filings MBBC
Marathon Bancorp, Inc. /MD/ has 232 filings in SEC EDGAR's recent list, going back to Dec 11, 2020. Its latest annual report, Form ARS, was filed on Oct 13, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 13, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Oct 1, 2026 (officer or director change). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Oct 13, 2026 | Nov 17, 2026 |
| DEF 14A | Proxy statement | Apr 24, 2026 | May 28, 2026 |
| DEF 14A | Proxy statement | Oct 15, 2025 | Nov 18, 2025 |
| DEF 14A | Proxy statement | Oct 11, 2024 | Nov 19, 2024 |
| DEF 14A | Proxy statement | Oct 17, 2023 | Nov 21, 2023 |
| DEF 14A | Proxy statement | Oct 17, 2022 | Nov 22, 2022 |
| DEF 14A | Proxy statement | Apr 18, 2022 | May 24, 2022 |
| DEF 14A | Proxy statement | Oct 22, 2021 | Nov 23, 2021 |
Showing 8 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Savings Institutions, Not Federally Chartered (SIC 6036)
- Listed as
- MBBC (Nasdaq)
- Fiscal year ends
- June 30
- Headquarters
- Wausau, WI
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1835385
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All 40 Savings Institutions, Not Federally Chartered companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.