MainStreet Bancshares, Inc. (MNSB) valuation

Bring your own price

Enter a share price and a discount rate — every multiple, the earning-power value and the reverse-DCF below recompute on the spot from MainStreet Bancshares, Inc.'s latest SEC EDGAR filings. Change either input and the whole page follows.

Share price (USD)

Discount rate (% per year)

Enter a share price to run the model.

The prefilled 9.1% is a plain CAPM cost of equity at β = 1: the 10-year Treasury yield (4.72%, 2026-08-17, U.S. Treasury 10-yr) plus the U.S. equity risk premium (4.42%, Damodaran 2026-07-01). Build a firmer per-company rate with the cost-of-equity and WACC calculators, then paste it here.

Share price — · awaiting your input

Market Capitalization

Equity value at your price

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Price-to-Earnings

P/E · Trailing Diluted

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Earnings Yield

EPS ÷ Price · Trailing

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Price-to-Free-Cash-Flow

P/FCF · Trailing

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Free-Cash-Flow Yield

FCF Yield · Trailing

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Price-to-Sales

P/S · Trailing

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Price-to-Book

P/B · Latest filing

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Fundamentals from the filings

Every model input below comes straight from MainStreet Bancshares, Inc.'s SEC EDGAR XBRL filings — these are the denominators and bridge inputs the calculator pairs with your price and rate.

Trailing twelve months · TTM as of 2026-06-30 (Q2 FY2026)

Revenue: $2.2M
EBIT (GAAP): $21.7M
EBIT margin: 967.7%
Operating cash flow: $23.7M
CapEx: $494.0K
D&A: $1.1M
Free cash flow: $23.2M
Stock-based comp: $2.6M
YoY revenue growth: 6.5%

Balance sheet · 10-Q · period ending 2026-06-30

Cash & equivalents: —
Total debt: —
Stockholders' equity: $214.4M
Preferred stock: $27.3M

Share count

Diluted shares (TSM-scaled): 7.1M

Method: point-in-time shares outstanding (no diluted ÷ basic ratio tagged). See the diluted-shares methodology for why this count denominates EPV/share and the reverse-DCF equity bridge.

Earning-Power-Value, reverse-DCF, and EV/EBITDA are hidden for this bank. EPV and the reverse-DCF both anchor on an EBIT margin, but a bank's "margin" is interest-spread × leverage with non-EBIT investment results mixed in; EV/EBITDA omits deposits and borrowings — the actual funding — so the multiple isn't interpretable. The trailing multiples above (P/E, P/S, P/B, P/FCF) still render, but the right lens here is price-to-tangible-book-value and ROE vs cost of equity — applied manually, outside this page.