MainStreet Bancshares, Inc. (MNSB) Stock

MainStreet Bancshares, Inc. (MNSB) is a Financials stock trading at $23.81 (as of 2026-06-18), with a market capitalization of $162.92M and a trailing P/E of 12.0. Figures are sourced from first-party U.S. SEC EDGAR filings and market data.

MainStreet Bancshares, Inc. is the holding company for MainStreet Bank, offering deposit products, cash-management services, and consumer and commercial lending. Services are provided to individuals, small to mid-sized businesses, and professional service organizations through deposit accounts, online and mobile banking, remote deposit and bill pay, and loan products including commercial, real estate, and consumer loans.

Valuation — source: SEC EDGAR (first-party)

Price	$23.81
Market Cap	$162.92M
P/E Ratio	12.0
EV / EBITDA	7.6
Price / Book	0.79
Price / Sales	1.66
Dividend Yield	1.8%
DCF Value (model)	$20.06
DCF Upside vs Price	-15.7%

Profitability & Growth — source: SEC EDGAR

Revenue (TTM)	$135.62M
Net Margin	11.5%
Return on Equity	8.0%
Revenue Growth (YoY)	-98.3%
EPS Growth (YoY)	92.0%
FCF Growth (YoY)	365.8%

Valuation vs Sector & Industry

Stock P/E	12.0
Sector P/E (Financials)	14.2
Industry P/E (Banking)	12.4
vs Sector	-15.7%
vs Industry	-3.1%

Smart-Money Activity — SEC Form 4 / 13F / Congressional disclosures

Top Institutional Holder	BANC FUNDS CO LLC ($11.79M)
Institutional Holders Tracked	10

Company

Sector	Financials
Industry	Banking
CEO	Jeff W. Dick
Employees	182
Country	US
IPO Date	2005-09-06

Related Companies (Business model: Universal / Commercial Bank; 8 closest by market cap; US-domiciled)

• Hanover Bancorp, Inc. (HNVR)
• BV Financial, Inc. (BVFL)
• Eagle Bancorp Montana, Inc. (EBMT)
• CF Bankshares Inc. (CFBK)
• Finward Bancorp (FNWD)
• ECB Bancorp, Inc. (ECBK)
• Richmond Mutual Bancorporation, Inc. (RMBI)
• SB Financial Group, Inc. (SBFG)

Data as of 2026-06-18.

Figures sourced from U.S. Securities and Exchange Commission (SEC EDGAR) filings and market data. Not personalized investment advice.