MainStreet Bancshares, Inc. SEC filings MNSB
MainStreet Bancshares, Inc. has 504 filings in SEC EDGAR's recent list, going back to Jan 11, 2017. Its latest annual report, Form ARS, was filed on Apr 17, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 7, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 11-K | Employee savings plan report | Jun 18, 2026 | Dec 31, 2025 |
| EFFECT | Filing | Jun 10, 2026 | — |
| EFFECT | Filing | Jun 10, 2026 | — |
| CORRESP | Letter to the SEC | Jun 8, 2026 | — |
| UPLOAD | Letter from the SEC | May 20, 2026 | — |
| 11-K | Employee savings plan report | Jun 20, 2025 | Dec 31, 2024 |
| 11-K | Employee savings plan report | Jun 20, 2024 | Dec 31, 2023 |
| EFFECT | Filing | Jun 13, 2024 | — |
| CORRESP | Letter to the SEC | Jun 11, 2024 | — |
| CORRESP | Letter to the SEC | Jun 7, 2024 | — |
| CORRESP | Letter to the SEC | Jun 5, 2024 | — |
| UPLOAD | Letter from the SEC | May 31, 2024 | — |
| EFFECT | Filing | May 20, 2024 | — |
| UPLOAD | Letter from the SEC | Dec 13, 2023 | — |
| CORRESP | Letter to the SEC | Dec 7, 2023 | — |
| UPLOAD | Letter from the SEC | Dec 5, 2023 | — |
| 11-K | Employee savings plan report | Jun 16, 2023 | Dec 31, 2022 |
| 11-K | Employee savings plan report | Jun 17, 2022 | Dec 31, 2021 |
| D | Filing | Mar 15, 2022 | — |
| 11-K/A | Filing | Jun 21, 2021 | Dec 31, 2020 |
| 11-K | Employee savings plan report | Jun 21, 2021 | Dec 31, 2020 |
| D | Filing | Apr 13, 2021 | — |
| CERT | Filing | Sep 15, 2020 | — |
| 8-A12B | Filing | Sep 15, 2020 | — |
| EFFECT | Filing | Aug 24, 2020 | — |
| CORRESP | Letter to the SEC | Aug 20, 2020 | — |
| CORRESP | Letter to the SEC | Aug 18, 2020 | — |
| UPLOAD | Letter from the SEC | Aug 10, 2020 | — |
| 11-K | Employee savings plan report | Jun 23, 2020 | Dec 31, 2019 |
| SEC STAFF ACTION | Filing | Apr 18, 2019 | — |
| CERT | Filing | Apr 16, 2019 | — |
| UPLOAD | Letter from the SEC | Mar 27, 2019 | — |
| 10-12B/A | Filing | Mar 22, 2019 | — |
| UPLOAD | Letter from the SEC | Mar 14, 2019 | — |
| 10-12B | Filing | Feb 15, 2019 | — |
| D | Filing | Aug 31, 2018 | — |
| D | Filing | Nov 6, 2017 | — |
| D | Filing | Jan 11, 2017 | — |
Showing 38 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- State Commercial Banks (SIC 6022)
- Listed as
- MNSB (Nasdaq), MNSBP (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- VA
- Headquarters
- Fairfax, VA
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 1693577
Other State Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.