Mercer Bancorp, Inc. SEC filings MSBB
Mercer Bancorp, Inc. has 73 filings in SEC EDGAR's recent list, going back to Mar 10, 2023. Its latest annual report, Form ARS, was filed on Jan 13, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on May 12, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Aug 3, 2026 (other events). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 15-12G | Deregistration | Aug 10, 2026 | — |
| S-8 POS | Post effective amendment no. 1 to s-8 | Aug 10, 2026 | — |
| 8-K |
Current report
Other events
|
Aug 3, 2026 | Jul 31, 2026 |
| 10-Q | Quarterly report | May 12, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Feb 20, 2026 | Feb 17, 2026 |
| 10-Q | Quarterly report | Feb 13, 2026 | Dec 31, 2025 |
| ARS | Annual report to shareholders | Jan 13, 2026 | Sep 30, 2025 |
| DEF 14A | Proxy statement | Jan 13, 2026 | Feb 17, 2026 |
| 10-K | Annual report | Dec 19, 2025 | Sep 30, 2025 |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Auditor change
|
Jun 20, 2025 | Jun 17, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Feb 26, 2025 | Feb 25, 2025 |
| S-8 | Employee stock plan registration | Feb 26, 2025 | — |
| 10-Q | Quarterly report | Feb 14, 2025 | Dec 31, 2024 |
| ARS | Annual report to shareholders | Jan 22, 2025 | Sep 30, 2024 |
| DEF 14A | Proxy statement | Jan 22, 2025 | Feb 25, 2025 |
| 10-K | Annual report | Jan 14, 2025 | Sep 30, 2024 |
| NT 10-K | Mercer bancorp, inc. 12b-25 form 10-k september 30, 2024 | Dec 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Dec 18, 2024 | Dec 18, 2024 |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 10, 2024 | Jul 9, 2024 |
| 10-Q | Quarterly report | May 20, 2024 | Mar 31, 2024 |
| 10-Q/A | Amended quarterly report | May 20, 2024 | Dec 31, 2023 |
| NT 10-Q | Filing | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Restatement
|
May 15, 2024 | May 14, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Feb 21, 2024 | Feb 20, 2024 |
| 10-Q | Quarterly report | Feb 14, 2024 | Dec 31, 2023 |
| ARS | Annual report to shareholders | Jan 17, 2024 | Sep 30, 2023 |
| DEF 14A | Proxy statement | Jan 17, 2024 | Feb 20, 2024 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Other events
|
Jan 17, 2024 | Jan 16, 2024 |
| 10-K | Annual report | Dec 29, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Other events
|
Nov 28, 2023 | Nov 21, 2023 |
| EFFECT | Filing | Oct 30, 2023 | — |
| POS AM | Filing | Sep 19, 2023 | — |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Other events
|
Jul 26, 2023 | Jul 26, 2023 |
| 8-A12G | Filing | Jul 26, 2023 | — |
| 8-K |
Current report
Other events
|
Jul 21, 2023 | Jul 21, 2023 |
| 10-Q | Quarterly report | Jun 29, 2023 | Mar 31, 2023 |
| 424B3 | Prospectus | Jun 20, 2023 | — |
| 424B3 | Prospectus | May 22, 2023 | — |
| 8-K |
Current report
Material agreement
|
May 17, 2023 | May 15, 2023 |
| EFFECT | Filing | May 15, 2023 | — |
| CORRESP | Letter to the SEC | May 10, 2023 | — |
| CORRESP | Letter to the SEC | May 10, 2023 | — |
| CORRESP | Letter to the SEC | Apr 25, 2023 | — |
| S-1/A | Amended registration statement | Apr 25, 2023 | — |
| UPLOAD | Letter from the SEC | Apr 10, 2023 | — |
| S-1 | Registration statement | Mar 10, 2023 | — |
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Company profile
- Industry
- Savings Institutions, Not Federally Chartered (SIC 6036)
- Listed as
- MSBB (OTC)
- Fiscal year ends
- September 30
- Headquarters
- Celina, OH
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1967306
Other Savings Institutions, Not Federally Chartered companies
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- Third Coast Bancshares, Inc. TCBX
- Greene County Bancorp Inc GCBC
- Home Bancorp, Inc. HBCP
All 40 Savings Institutions, Not Federally Chartered companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.