MainStreet Bancshares, Inc.

Listed Company
MNSBCIK 0001693577NasdaqAcceleratedSmaller ReportingState Commercial BanksVirginiaFY ends Dec 31
Period
FY 2025
Revenue
$2.18M
Net Income
$15.61M
Total Assets
$2.21B
Equity
$218.59M
Shares Out
7.12M
Op. Cash Flow
$14.81M
MNSB$24.12+22.31% · past yearDBEQ Basic
Daily closing prices

Business

MainStreet Bancshares, Inc. is a financial holding company that owns MainStreet Bank, a Virginia-chartered community commercial bank serving Northern Virginia and the greater Washington, D.C. metropolitan area. The Bank offers a diversified portfolio of commercial and real estate loans, consumer installment loans, and deposit products to retail customers, small to medium-sized businesses, and professionals. The Company operates through MainStreet Bank (seven branches plus one in Washington D.C.) and MainStreet Community Capital, LLC, a community development entity focused on investing in low-income communities through New Market Tax Credits.

Summary from 10-K filed 2026-03-13

Financials

Consolidated Statement of Income

Year Ended · In millions, except per-share amounts
ConceptTrend
FY 2025
2025-12-31
FY 2024
2024-12-31
FY 2023
2023-12-31
FY 2022
2022-12-31
FY 2021
2021-12-31
Interest and fees on loans1241251167962
U.S. government agencies and corporations134,000151,000037,00062,000
Mortgage-backed securities341,000374,000395,000438,000350,000
Other985,000912,0001874,000643,000
Interest on interest-bearing deposits at other financial institutions54,00041,00061,000
Interest on federal funds sold5752134,000
Total Interest Income1321351248464
Interest on interest-bearing demand deposits492494,000229,000
Interest on savings and NOW deposits1754,000546,000203,000165,000
Interest on money market deposits1921141772,000
Interest on time deposits34372788
Interest on federal funds purchased93,000575,000299,0000
Interest on Federal Home Loan Bank advances046,0001347,0000
Interest on subordinated debt33332
Total Interest Expense62724813
Net Interest Income7063777154
Provision For Credit Losses - Loans−118,00072
Provision For Credit Losses - Off-Balance Sheet Credit Exposure48,000−722,000−301,0000
Net Interest Income After Provision For Credit Losses7056756855
Deposit account service charges22222
Bank owned life insurance income1111900,000
Gain on retirement of subordinated debt273,00000
Net loss on securities called or matured0−48,00004,0006,000
Gain on equity securities103,00000
Other fee income222,000115,000122,000778,0002
Total Non-Interest Income43356
Salaries and employee benefits3230282419
Furniture and equipment expenses44332
Advertising and marketing22222
Occupancy expenses12212
Outside services44221
Franchise tax22212
FDIC insurance211637,0001
Data processing11111
Administrative expenses996,000929,000922,000872,000685,000
Other operating expenses56332
Total Non-Interest Expense5573464033
Income (Loss) Before Income Taxes19−14333328
Income Tax Expense (Benefit)3−4676
Net Income (Loss)16−10272722
Preferred Stock Dividends22222
Net Income (Loss) Available To Common Shareholders13−12242520
Basic (in dollars per share)1.76−1.63.253.262.65
Diluted (in dollars per share)1.76−1.63.253.262.65

Filings

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Frequently asked questions

What is MainStreet Bancshares, Inc.'s CIK number?

MainStreet Bancshares, Inc.'s SEC CIK number is 0001693577 (1693577). The CIK (Central Index Key) is the permanent identifier the SEC assigns to every EDGAR filer — unlike a ticker symbol, it never changes.

Where can I find MainStreet Bancshares, Inc.'s SEC filings?

All of MainStreet Bancshares, Inc.'s EDGAR filings — 10-K annual reports, 10-Q quarterly reports, 8-K material events, and insider transactions — are listed on this page, sourced live from SEC EDGAR.

When did MainStreet Bancshares, Inc. last report earnings?

MainStreet Bancshares, Inc. (MNSB) most recently filed an earnings 8-K with the SEC on Apr 20, 2026, furnishing its results under Item 2.02 (Results of Operations and Financial Condition). The earnings press release is attached to that filing (accession 0001437749-26-012768). This is MainStreet Bancshares, Inc.'s most recent earnings filing of record — not a forecast of its next earnings date.

What is MainStreet Bancshares, Inc.'s most recent earnings 8-K?

MainStreet Bancshares, Inc.'s latest earnings 8-K (Item 2.02) was filed Apr 20, 2026 under accession 0001437749-26-012768. It carries the quarterly or annual earnings press release — the earliest official, SEC-filed version of the results.

View MainStreet Bancshares, Inc.'s latest earnings 8-K →
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