Microcap Ledger MainStreet Bancshares, Inc. $MNSB
Facts as of . Built from SEC filings and our own data. Small caps move fast; check the latest filings.
Snapshot
- Exchange
- Nasdaq Capital Market
- Sector
- State Commercial Banks
- Headquarters
- Fairfax, VA
- Fiscal year end
- December 31
- Shares outstanding
- 7,121,076 [10-Q 2026-08-07]
What the company doesAI summary of filing
MainStreet Bancshares, Inc. is a financial holding company and bank holding company that owns MainStreet Bank, a community commercial bank serving the Washington, D.C. metropolitan area and Northern Virginia. The company generates revenue by attracting deposits from individuals and businesses and originating commercial, real estate, and consumer loans, while also investing in securities and other financial instruments. MainStreet Bank operates seven branches and serves retail customers, small to medium-sized businesses, and professionals through traditional and electronic banking delivery channels. The company is revenue-generating, with total consolidated assets of $2.21 billion and total deposits of $1.9 billion as of December 31, 2025. [10-K 2026-03-13]
Financial health
| Period | Revenue | Net income | Operating cash flow | Cash | Filing |
|---|---|---|---|---|---|
| 6 months to Jun 2026 | $1.13M | $8.77M | $11.55M | — | [10-Q 2026-08-07] |
| FY ended Dec 2025 | $135.62M | $15.61M | $14.81M | — | [10-K 2026-03-13] |
| FY ended Dec 2024 | $137.87M | −$12.14M | $14.74M | — | [10-K 2026-03-13] |
Capital structure and dilution
| Date | Shares outstanding | Filing |
|---|---|---|
| 2024-11-04 | 7,603,265 | [10-Q 2024-11-13] |
| 2025-03-10 | 7,728,106 | [10-K/A 2026-03-12] |
| 2025-05-01 | 7,704,037 | [10-Q 2025-05-09] |
| 2025-07-31 | 7,705,900 | [10-Q 2025-08-08] |
| 2025-10-30 | 7,705,571 | [10-Q 2025-11-07] |
| 2026-03-06 | 7,366,049 | [10-K 2026-03-13] |
| 2026-04-30 | 7,117,438 | [10-Q 2026-05-08] |
| 2026-07-31 | 7,121,076 | [10-Q 2026-08-07] |
- Shelf registration
- S-3 filed 2026-05-15; declared effective 2026-06-10 [S-3 2026-05-15]
Listing status
Current status: No Form 8-K Item 3.01 (listing notice) filings in the last 24 months, as of 2026-10-11.
Who owns it
| Date | Insider | Type | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-10-01 | Hall Wendy Adeler | grant | 849 | $24.74 | [4 2026-10-02] |
| 2026-10-01 | Higgins Joan Morgan | grant | 971 | $24.74 | [4 2026-10-02] |
| 2026-07-01 | Green Darrell | grant | 851 | $24.69 | [4 2026-07-02] |
| 2026-07-01 | Deleon Rafael E | grant | 753 | $24.69 | [4 2026-07-02] |
| 2026-07-01 | Hall Wendy Adeler | grant | 973 | $24.69 | [4 2026-07-02] |
| 2026-07-01 | Higgins Joan Morgan | grant | 973 | $24.69 | [4 2026-07-02] |
| 2026-06-04 | Vari Richard Alexander | sell | 4,500 | $23.20 | [4 2026-06-04] |
| 2026-04-03 | Higgins Joan Morgan | grant | 356 | $22.48 | [4 2026-04-17] |
Catalysts and calendar
| Date | Type | Title |
|---|---|---|
| 2026-08-21 | 8-K | Other events |
| 2026-08-14 | 13G/A | Beneficial ownership report (5%+ holder) |
| 2026-08-14 | 13G/A | Beneficial ownership report (5%+ holder) |
| 2026-08-07 | 10-Q | Quarterly report |
| 2026-07-29 | 13G | Beneficial ownership report (5%+ holder) |
| 2026-07-21 | 8-K | Other events |
| 2026-07-20 | 8-K | Results of operations; Regulation FD disclosure |
| 2026-07-06 | 8-K | Regulation FD disclosure |
| 2026-06-03 | S-3/A | Registration statement |
| 2026-05-26 | 8-K | Other events |
| 2026-05-22 | 8-K | Shareholder vote results; Other events |
| 2026-05-18 | 13G/A | Beneficial ownership report (5%+ holder) |
Alerts for $MNSB
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Facts as of . Small caps move fast; check the latest filings.