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 |
|---|---|---|---|
| DEF 14A | Proxy statement | Apr 17, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Apr 17, 2025 | May 21, 2025 |
| DEF 14A | Proxy statement | Apr 12, 2024 | May 15, 2024 |
| PRE 14A | Preliminary proxy statement | Mar 22, 2024 | May 15, 2024 |
| DEF 14A | Proxy statement | Apr 10, 2023 | May 17, 2023 |
| DEF 14A | Proxy statement | Apr 11, 2022 | May 18, 2022 |
| DEF 14A | Proxy statement | Apr 13, 2021 | May 19, 2021 |
| DEF 14A | Proxy statement | Apr 17, 2020 | May 20, 2020 |
| DEF 14A | Proxy statement | Jun 14, 2019 | Jul 17, 2019 |
Showing 9 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.