ECB Bancorp, Inc. /MD/ SEC filings ECBK
ECB Bancorp, Inc. /MD/ has 131 filings in SEC EDGAR's recent list, going back to Mar 10, 2022. Its latest annual report, Form ARS, was filed on Apr 10, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 6, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-Q | Quarterly report | Nov 6, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2026 | Oct 22, 2026 |
| 3 | Initial insider ownership | Sep 23, 2026 | Sep 16, 2026 |
| 8-K |
Current report
Officer or director change
|
Sep 22, 2026 | Sep 16, 2026 |
| 10-Q | Quarterly report | Aug 7, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2026 | Jul 23, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 21, 2026 | May 20, 2026 |
| 10-Q | Quarterly report | May 8, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | May 1, 2026 | Apr 30, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 23, 2026 | Apr 23, 2026 |
| ARS | Annual report to shareholders | Apr 10, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 10, 2026 | — |
| DEF 14A | Proxy statement | Apr 10, 2026 | May 20, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 26, 2026 | — |
| 10-K | Annual report | Mar 25, 2026 | Dec 31, 2025 |
| 4/A | Form 4/a | Mar 20, 2026 | Dec 18, 2024 |
| 4 | Insider transaction | Feb 9, 2026 | Feb 9, 2026 |
| 8-K |
Current report
Results of operations
|
Feb 5, 2026 | Feb 5, 2026 |
| 8-K |
Current report
Other events
|
Jan 9, 2026 | Jan 9, 2026 |
| 8-K |
Current report
Officer or director change
|
Dec 22, 2025 | Dec 17, 2025 |
| 4 | Insider transaction | Dec 19, 2025 | Dec 17, 2025 |
| 4 | Insider transaction | Dec 9, 2025 | Dec 8, 2025 |
| 10-Q | Quarterly report | Nov 7, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2025 | Oct 22, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 16, 2025 |
| 10-Q | Quarterly report | Aug 8, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2025 | Jul 24, 2025 |
| 3 | Initial insider ownership | May 27, 2025 | May 21, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 22, 2025 | May 21, 2025 |
| 10-Q | Quarterly report | May 9, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Other events
|
May 8, 2025 | May 8, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 24, 2025 | Apr 24, 2025 |
| 8-K |
Current report
Other events
|
Apr 15, 2025 | Apr 11, 2025 |
| ARS | Annual report to shareholders | Apr 11, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 11, 2025 | — |
| DEF 14A | Proxy statement | Apr 11, 2025 | May 21, 2025 |
| 10-K | Annual report | Mar 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Officer or director change
|
Feb 25, 2025 | Feb 19, 2025 |
| 4 | Insider transaction | Feb 25, 2025 | Feb 24, 2025 |
| 4 | Insider transaction | Feb 24, 2025 | Feb 20, 2024 |
| 4 | Insider transaction | Feb 14, 2025 | Feb 12, 2025 |
| 4 | Insider transaction | Feb 12, 2025 | Feb 10, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 5, 2025 | Feb 5, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jan 30, 2025 | — |
| 4 | Insider transaction | Dec 20, 2024 | Dec 18, 2024 |
| 10-Q | Quarterly report | Nov 8, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2024 | Oct 24, 2024 |
| 4 | Insider transaction | Sep 20, 2024 | Sep 19, 2024 |
| 4 | Insider transaction | Sep 19, 2024 | Sep 17, 2024 |
| 10-Q | Quarterly report | Aug 9, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 25, 2024 | Jul 25, 2024 |
| 8-K |
Current report
Officer or director change
|
Jul 23, 2024 | Jul 17, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 7, 2024 | Jun 5, 2024 |
| 4 | Insider transaction | May 16, 2024 | May 14, 2024 |
| 4 | Insider transaction | May 16, 2024 | May 3, 2024 |
| 4 | Insider transaction | May 14, 2024 | May 10, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 9, 2024 |
| 10-Q | Quarterly report | May 10, 2024 | Mar 31, 2024 |
| DEFA14A | Additional proxy material | Apr 26, 2024 | — |
| DEF 14A | Proxy statement | Apr 26, 2024 | Jun 5, 2024 |
| ARS | Annual report to shareholders | Apr 26, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 25, 2024 | Apr 25, 2024 |
| 10-K | Annual report | Mar 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Auditor change
|
Mar 12, 2024 | Mar 11, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Feb 15, 2024 | Feb 15, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 8-K |
Current report
Auditor change
|
Jan 18, 2024 | Jan 16, 2024 |
| 10-Q | Quarterly report | Nov 9, 2023 | Sep 30, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 31, 2023 |
| 4 | Insider transaction | Nov 1, 2023 | Oct 31, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 26, 2023 | Oct 26, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 8, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 8, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 8, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 8, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 8, 2023 |
| 4 | Insider transaction | Sep 11, 2023 | Sep 8, 2023 |
| S-8 | Employee stock plan registration | Sep 8, 2023 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Sep 8, 2023 | Sep 7, 2023 |
| 10-Q | Quarterly report | Aug 11, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Other events
|
Aug 10, 2023 | Aug 10, 2023 |
| ARS | Annual report to shareholders | Jul 28, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Jul 28, 2023 | — |
| DEF 14A | Proxy statement | Jul 28, 2023 | Sep 7, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 27, 2023 | Jul 27, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 19, 2023 | Jul 19, 2023 |
| 8-K |
Current report
Other events
|
Jun 12, 2023 | Jun 12, 2023 |
| 4 | Insider transaction | May 19, 2023 | May 17, 2023 |
| 4 | Insider transaction | May 18, 2023 | May 16, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 4 | Insider transaction | May 17, 2023 | May 15, 2023 |
| 10-Q | Quarterly report | May 12, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Other events
|
Apr 12, 2023 | Apr 12, 2023 |
| 10-K | Annual report | Mar 30, 2023 | Dec 31, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Jan 30, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Dec 22, 2022 | Dec 21, 2022 |
| 10-Q | Quarterly report | Nov 10, 2022 | Sep 30, 2022 |
| 4 | Insider transaction | Sep 7, 2022 | Sep 7, 2022 |
| 4 | Insider transaction | Aug 17, 2022 | Aug 16, 2022 |
| 10-Q | Quarterly report | Aug 12, 2022 | Jun 30, 2022 |
| EFFECT | Filing | Jul 29, 2022 | — |
| POS AM | Post-effective amendment no. 1 to the form s-1 | Jul 29, 2022 | — |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 3 | Initial insider ownership | Jul 27, 2022 | Jul 27, 2022 |
| 8-K |
Current report
Other events
|
Jul 27, 2022 | Jul 27, 2022 |
| CERT | 8a cert | Jul 27, 2022 | — |
| 8-A12B | Filing | Jul 27, 2022 | — |
| 8-K |
Current report
Other events
|
Jul 26, 2022 | Jul 26, 2022 |
| 10-Q | Quarterly report | Jun 24, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Other events
|
Jun 21, 2022 | Jun 21, 2022 |
| 424B3 | Prospectus | Jun 21, 2022 | — |
| 424B3 | Prospectus | May 20, 2022 | — |
| EFFECT | Filing | May 13, 2022 | — |
| 8-K |
Current report
Material agreement
|
May 13, 2022 | May 13, 2022 |
| CORRESP | Letter to the SEC | May 11, 2022 | — |
| CORRESP | Letter to the SEC | May 11, 2022 | — |
| S-1/A | Amended registration statement | May 2, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 6, 2022 | — |
| S-1 | Registration statement | Mar 10, 2022 | — |
Showing 131 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
- ECBK (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Everett, MA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1914605
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.