MNSB

MainStreet Bancshares, Inc.
—

Company Information

Company Name
MainStreet Bancshares, Inc.
CIK
CIK0001693577
Category
Accelerated filer<br>Smaller reporting company
Ticker: Exchange
MNSB: Nasdaq, MNSBP: Nasdaq
Fiscal Year End
December 31
Owner Organization
02 Finance
SIC
6022
SIC Description
State Commercial Banks
Ticker
MNSB

SEC filing data through

Insider Sentiment

Last purchase
2025-12-31
Last sale
2026-06-04
Shares purchased (TTM)
427
Shares sold (TTM)
44,036
Buy ratio (TTM)1.0%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
3,835,883
Shares outstanding
7,177,264
Ownership
53.44%
-0.35% Y/Y

Earnings Market Reaction

Filing date
2026-08-07
Price on filing date
—
1-month reaction
4.36%
3-month reaction
…
Drift continued5/11 (45%)
Faded / reversed6/11 (55%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Cash And Due From Banks303325242118484142495445
Interest Bearing Deposits In Banks1111861602-----
Federal Funds Sold78134136102272516019150766176
Cash Cash Equivalents And Federal Funds Sold10916816312713320320823291125115121
Debt Securities Available For Sale Excluding Accrued Interest--58---56---60-
Debt Securities Held To Maturity Excluding Accrued Interest After Allowance For Credit Loss--14---16---17-
Available For Sale Securities Debt Securities5757-585656565858596057
Debt Securities Held To Maturity Amortized Cost After Allowance For Credit Loss1414-141516161616171718
Restricted Investments7777734312727242421
Assets
Assets2,2432,2232,2132,1252,1152,2232,2282,2252,0942,0702,0352,021
Financing Receivable Excluding Accrued Interest After Allowance For Credit Loss--1,842---1,811---1,705-
Notes Receivable Net1,9281,851-1,7881,7671,8121,8111,7761,7791,7271,7051,681
Property Plant And Equipment Net131314131313131414141414
Capitalized Computer Software Net------01917161513
Assets Held For Sale Not Part Of Disposal Group33333-0-----
Other Real Estate112---0-----
Bank Owned Life Insurance414141404040403939393838
Other Assets555556596441433341393547
Noninterest Bearing Deposit Liabilities364359379325330345324348315349365395
Interest Bearing Deposit Liabilities11412111912312410614019818016513776
Deposits Money Market Deposits543546499459464512560452476447442461
Time Deposits769750780779764821819835724726696704
Liabilities
Federal Funds Purchased--0---000015-
Liabilities2,0292,0081,9941,9061,9012,0132,0201,9991,8691,8471,8141,808
Deposits1,9341,9151,8991,8111,7991,9081,9081,8941,7551,7331,6861,683
Subordinated Debt707070707172737373737373
Federal Home Loan Bank Advances Long Term----------00
Off Balance Sheet Credit Loss Liability100000000112
Other Liabilities242325253132393240413950
Preferred Stock Value272727272727272727272727
Common Stock Value272829303030292929302929
Stockholders Equity
Additional Paid In Capital576167696868686766666665
Stockholders Equity214215219218213210208226225223222214
Retained Earnings Accumulated Deficit10810410299969291109110108107103
Accumulated Other Comprehensive Income Loss Net Of Tax-6-6-6-6-7-7-8-6-8-8-7-11
Liabilities And Stockholders Equity2,2432,2232,2132,1252,1152,2232,2282,2252,0942,0702,0352,021
Debt Securities Held To Maturity Allowance For Credit Loss Excluding Accrued Interest--0---0---0-
Financing Receivable Allowance For Credit Loss Excluding Accrued Interest--19---19---17-
Debt Securities Held To Maturity Allowance For Credit Loss00-000000000
Financing Receivable Allowance For Credit Losses1919-191919191817171716
Preferred Stock Par Or Stated Value Per Share1.001.001.001.001.001.001.001.001.001.001.001.00
Preferred Stock Shares Authorized222222222222
Preferred Stock Shares Issued000000000000
Preferred Stock Shares Outstanding000000000000
Common Stock Par Or Stated Value Per Share4.004.004.004.004.004.004.004.004.004.004.004.00
Common Stock Shares Authorized151515151515151010101510
Shares Outstanding777888888888
Common Stock Shares Issued777888888888

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Recent filings

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MainStreet Bancshares, Inc. (MNSB) — SEC Financial Statements & Analysis

MainStreet Bancshares, Inc. (MNSB) is a state commercial banks company, incorporated in VA. MainStreet Bancshares, Inc. trades on Nasdaq as: MNSB, MNSBP. MainStreet Bancshares, Inc. (MNSB)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-07. Based on that filing, MainStreet Bancshares, Inc. carries a market cap of $176.45M, a P/E ratio of 9.87x, a P/B ratio of 0.82x, a P/S ratio of 78.74x, an enterprise value of $146.32M, and an EV/EBITDA multiple of -3.38x. On profitability, it posts a gross margin of -2473.67%, an operating margin of 967.65%, a net margin of 797.72%, a Return on Equity (ROE) of 8.36%, and a Return on Invested Capital (ROIC) of -20.25%. Per share, it reports EPS of $2.49, free cash flow per share of $3.24, and a dividend per share of $0.42. Over the trailing year, it posted revenue growth of 6.46% year-over-year, net income growth of -254.71% year-over-year, and EPS growth of -266.08% year-over-year. On the balance sheet, it maintains an interest coverage ratio of -0.68x, free cash flow of $23.22M (TTM), and net debt of $-30.13M. Figures sourced from SEC EDGAR.

Market Cap
$176.45M
P/E TTM
9.87x
EPS TTM
$2.49
P/B TTM
0.82x
ROE TTM
8.36%
Free Cash Flow TTM
$23.22M
Net Revenue TTM Growth 1Y
6.46%

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is MainStreet Bancshares, Inc. in?

MainStreet Bancshares, Inc. (MNSB) operates in the State Commercial Banks industry.

What exchange does MNSB trade on?

MainStreet Bancshares, Inc. (MNSB) trades on the Nasdaq.

Where is MainStreet Bancshares, Inc. incorporated?

MainStreet Bancshares, Inc. is incorporated in VA.

When was MainStreet Bancshares, Inc. (MNSB)'s most recent SEC filing?

MainStreet Bancshares, Inc. (MNSB)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-07.

What is MNSB's market cap?

MainStreet Bancshares, Inc. (MNSB) has a market capitalization of $176.45M as of 2026-06-30.

What is MNSB's P/E ratio?

MainStreet Bancshares, Inc. (MNSB)'s trailing twelve month P/E ratio is 9.87x as of 2026-06-30.

What is MNSB's EPS (earnings per share)?

MainStreet Bancshares, Inc. (MNSB)'s trailing twelve month EPS is $2.49 as of 2026-06-30.

What is MNSB's ROE (return on equity)?

MainStreet Bancshares, Inc. (MNSB)'s trailing twelve month Return on Equity (ROE) is 8.36% as of 2026-06-30.

What is MNSB's ROIC (return on invested capital)?

MainStreet Bancshares, Inc. (MNSB)'s trailing twelve month Return on Invested Capital (ROIC) is -20.25% as of 2026-06-30.

What is MNSB's EV/EBITDA?

MainStreet Bancshares, Inc. (MNSB)'s trailing twelve month EV/EBITDA is -3.38x as of 2026-06-30.

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