8-K Announcements
6Apr 21, 2026·SEC
Apr 20, 2026·SEC
Apr 13, 2026·SEC
MainStreet Bancshares, Inc. (MNSB) fundamental analysis — strengths, weaknesses & financial health based on data analysis
No significant weaknesses identified
* These insights are generated automatically based on available financial data. Please conduct your own research before making investment decisions.
MainStreet Bancshares, Inc. (MNSB) stock price & volume — 10-year historical chart
MainStreet Bancshares, Inc. (MNSB) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR
MainStreet Bancshares, Inc. (MNSB) EPS & revenue vs analyst estimates — last 4 quarters
| Quarter | Date | EPS (Act vs Est) | Revenue (Act vs Est) |
|---|---|---|---|
| Q2 2026Latest | Apr 20, 2026 | $0.48vs $0.45+6.7% | $18Mvs $20M-11.8% |
| Q2 2026 | Mar 13, 2026 | $0.54vs $0.45+19.1% | $33M |
| Q1 2026 | Jan 26, 2026 | $0.46vs $0.49-6.1% | $18Mvs $20M-7.9% |
| Q4 2025 | Oct 27, 2025 | $0.52vs $0.51+2.0% | $18Mvs $19M-6.8% |
MainStreet Bancshares, Inc. (MNSB) competitors in Commercial and middle-market focused banks — business model, growth, and fundamentals comparison
MainStreet Bancshares, Inc. (MNSB) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.
MainStreet Bancshares, Inc. (MNSB) annual income statement — 10-year revenue, gross profit & net income history
| Line item | Dec'17 | Dec'18 | Dec'19 | Dec'20 | Dec'21 | Dec'22 | Dec'23 | Dec'24 | Dec'25 |
|---|---|---|---|---|---|---|---|---|---|
| Net Interest Income | 21.48M | 31.17M | 39.44M | 45.98M | 53.54M | 70.65M | 76.74M | 62.57M | 69.55M |
| NII Growth % | 16.08% | 45.09% | 26.52% | 16.59% | 16.44% | 31.97% | 8.62% | -18.46% | 11.14% |
| Net Interest Margin % | 2.66% | 2.83% | 3.09% | 2.8% | 3.25% | 3.67% | 3.77% | 2.81% | 3.14% |
| Interest Income | 26.95M | 43.84M | 58.81M | 62.07M | 64.2M | 84.02M | 124.42M | 134.62M | 131.59M |
| Interest Expense | 5.47M | 12.67M | 19.38M | 16.09M | 10.66M | 13.37M | 47.68M | 72.04M | 62.04M |
| Loan Loss Provision | 1.89M | 3.13M | 1.62M | 3.61M | -1.18M | 2.4M | 1.64M | 6.76M | -70K |
| Non-Interest Income | 2.23M | 3.24M | 4.86M | 7.45M | 6.11M | 4.66M | 3.34M | 3.25M | 4.3M |
| Non-Interest Income % | 7.63% | 6.88% | 7.64% | 10.72% | 8.69% | 5.26% | 2.61% | 2.36% | 3.16% |
| Total Revenue | 29.18M▲ 0% | 47.07M▲ 61.3% | 63.67M▲ 35.3% | 69.52M▲ 9.2% | 70.31M▲ 1.1% | 88.68M▲ 26.1% | 127.76M▲ 44.1% | 137.87M▲ 7.9% | 135.89M▼ 1.4% |
| Revenue Growth % | 26.33% | 61.32% | 35.27% | 9.18% | 1.13% | 26.13% | 44.07% | 7.91% | -1.44% |
| Non-Interest Expense | 15.61M | 19.98M | 25.38M | 30.26M | 32.87M | 39.52M | 45.62M | 72.97M | 54.82M |
| Efficiency Ratio | 53.49% | 42.44% | 39.85% | 43.52% | 46.74% | 44.57% | 35.7% | 52.93% | 40.34% |
| Operating Income | 6.22M▲ 0% | 11.3M▲ 81.8% | 17.3M▲ 53.1% | 19.56M▲ 13.0% | 27.96M▲ 42.9% | 33.39M▲ 19.4% | 32.82M▼ 1.7% | -13.9M▼ 142.4% | 19.09M▲ 237.3% |
| Operating Margin % | 21.3% | 24.01% | 27.18% | 28.13% | 39.76% | 37.65% | 25.69% | -10.09% | 14.05% |
| Operating Income Growth % | 13.68% | 81.81% | 53.09% | 13.04% | 42.92% | 19.43% | -1.69% | -142.36% | 237.31% |
| Pretax Income | 6.22M▲ 0% | 11.3M▲ 81.8% | 17.3M▲ 53.1% | 19.56M▲ 13.0% | 27.96M▲ 42.9% | 33.39M▲ 19.4% | 32.82M▼ 1.7% | -13.9M▼ 142.4% | 19.09M▲ 237.3% |
| Pretax Margin % | 21.3% | 24.01% | 27.18% | 28.13% | 39.76% | 37.65% | 25.69% | -10.09% | 14.05% |
| Income Tax | 2.33M | 2.09M | 3.35M | 3.84M | 5.79M | 6.71M | 6.24M | -3.92M | 3.48M |
| Effective Tax Rate % | 37.55% | 18.53% | 19.38% | 19.65% | 20.69% | 20.11% | 19.01% | 28.22% | 18.22% |
| Net Income | 3.88M▲ 0% | 9.21M▲ 137.2% | 13.95M▲ 51.5% | 15.72M▲ 12.7% | 22.17M▲ 41.1% | 26.67M▲ 20.3% | 26.59M▼ 0.3% | -9.98M▼ 137.5% | 15.61M▲ 256.4% |
| Net Margin % | 13.3% | 19.56% | 21.91% | 22.61% | 31.53% | 30.08% | 20.81% | -7.24% | 11.49% |
| Net Income Growth % | 0.18% | 137.21% | 51.48% | 12.67% | 41.06% | 20.31% | -0.33% | -137.54% | 256.44% |
| Net Income (Continuing) | 3.88M | 9.21M | 13.95M | 15.72M | 22.17M | 26.67M | 26.59M | -9.98M | 15.61M |
| EPS (Diluted) | 0.81▲ 0% | 1.38▲ 70.4% | 1.69▲ 22.5% | 1.85▲ 9.5% | 2.65▲ 43.2% | 3.26▲ 23.0% | 3.25▼ 0.3% | -1.60▼ 149.2% | 1.76▲ 210.0% |
| EPS Growth % | -6.9% | 70.37% | 22.46% | 9.47% | 43.24% | 23.02% | -0.31% | -149.23% | 210% |
| EPS (Basic) | 0.81 | 1.38 | 1.69 | 1.85 | 2.65 | 3.26 | 3.25 | -1.60 | 1.76 |
| Diluted Shares Outstanding | 4.78M | 6.65M | 8.25M | 8.13M | 7.56M | 7.53M | 7.52M | 7.61M | 7.65M |
MainStreet Bancshares, Inc. (MNSB) balance sheet — assets, liabilities & shareholders' equity
| Line item | Dec'17 | Dec'18 | Dec'19 | Dec'20 | Dec'21 | Dec'22 | Dec'23 | Dec'24 | Dec'25 |
|---|---|---|---|---|---|---|---|---|---|
| Cash & Short Term Investments | 88.81M | 83.86M | 146.17M | 223.35M | 161.74M | 111.56M | 113.51M | 48.92M | 81.63M |
| Cash & Due from Banks | 37.49M | 27.89M | 53.38M | 75.94M | 61.83M | 48.93M | 53.58M | 47.55M | 25.18M |
| Short Term Investments | 51.31M | 55.98M | 92.79M | 147.41M | 99.91M | 62.63M | 59.93M | 1.37M | 56.45M |
| Total Investments | 733.17M | 999.28M | 1.15B | 1.46B | 1.46B | 1.66B | 1.78B | 1.88B | 2.06B |
| Investments Growth % | 38.86% | 36.3% | 14.8% | 27.04% | 0.32% | 13.56% | 7.36% | 5.61% | 9.58% |
| Long-Term Investments | 681.86M | 943.3M | 1.05B | 1.31B | 1.36B | 1.6B | 1.72B | 1.88B | 1.93B |
| Accounts Receivables | 3.85M | 5.15M | 5.42M | 9.6M | 7.7M | 9.58M | 12.39M | 11.31M | 0 |
| Goodwill & Intangibles | 0 | 0 | 0 | 0 | 2.49M | 9.15M | 14.66M | 0 | 0 |
| Goodwill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 0 | 0 | 0 | 0 | 2.49M | 9.15M | 14.66M | 0 | 0 |
| PP&E (Net) | 13.96M | 14.22M | 14.15M | 14.29M | 14.86M | 14.71M | 13.94M | 13.29M | 13.53M |
| Other Assets | 19.47M | 54.08M | 57.28M | 86.02M | 98.5M | 183.16M | 158.52M | 273.57M | -1.93B |
| Total Current Assets | 92.66M | 89.01M | 151.59M | 232.95M | 169.44M | 121.14M | 125.9M | 60.23M | 81.63M |
| Total Non-Current Assets | 715.29M | 1.01B | 1.13B | 1.41B | 1.48B | 1.8B | 1.91B | 2.17B | 13.53M |
| Total Assets | 807.95M▲ 0% | 1.1B▲ 36.2% | 1.28B▲ 16.1% | 1.64B▲ 28.6% | 1.65B▲ 0.3% | 1.93B▲ 16.9% | 2.04B▲ 5.7% | 2.23B▲ 9.5% | 2.21B▼ 0.7% |
| Asset Growth % | 40.34% | 36.22% | 16.12% | 28.57% | 0.26% | 16.9% | 5.7% | 9.47% | -0.69% |
| Return on Assets (ROA) | 0.56% | 0.97% | 1.17% | 1.08% | 1.35% | 1.49% | 1.34% | -0.47% | 0.7% |
| Accounts Payable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Total Debt | 68.53M | 54.78M | 54.8M | 14.83M | 29.29M | 172.25M | 87.64M | 73.04M | 69.94M |
| Net Debt | 31.04M | 26.89M | 1.43M | -61.1M | -32.53M | 123.31M | 34.06M | 25.49M | 44.76M |
| Long-Term Debt | 68.53M | 54.78M | 54.8M | 14.83M | 29.29M | 172.25M | 72.64M | 73.04M | 69.94M |
| Short-Term Debt | 0 | 0 | 0 | 0 | 0 | 0 | 15M | 0 | 0 |
| Other Liabilities | 2.97M | 4.45M | 13.9M | 22.42M | 17.36M | 42.34M | 40.15M | 39.27M | 1.92B |
| Total Current Liabilities | 667.65M | 920.14M | 1.07B | 1.44B | 1.41B | 1.51B | 1.7B | 1.91B | 0 |
| Total Non-Current Liabilities | 71.5M | 59.23M | 68.7M | 37.25M | 46.65M | 214.58M | 112.79M | 112.31M | 1.99B |
| Total Liabilities | 739.15M | 979.36M | 1.14B | 1.48B | 1.46B | 1.73B | 1.81B | 2.02B | 1.99B |
| Total Equity | 68.8M▲ 0% | 121.25M▲ 76.2% | 137.03M▲ 13.0% | 167.66M▲ 22.4% | 188.79M▲ 12.6% | 198.28M▲ 5.0% | 221.52M▲ 11.7% | 207.99M▼ 6.1% | 218.59M▲ 5.1% |
| Equity Growth % | 48.29% | 76.23% | 13.02% | 22.35% | 12.6% | 5.03% | 11.72% | -6.11% | 5.1% |
| Equity / Assets (Capital Ratio) | 8.52% | 11.02% | 10.72% | 10.2% | 11.46% | 10.3% | 10.88% | 9.33% | 9.88% |
| Return on Equity (ROE) | 6.74% | 9.69% | 10.8% | 10.32% | 12.44% | 13.78% | 12.67% | -4.65% | 7.32% |
| Book Value per Share | 14.40 | 18.23 | 16.61 | 20.62 | 24.98 | 26.34 | 29.45 | 27.35 | 28.56 |
| Tangible BV per Share | 14.40 | 18.23 | 16.61 | 20.62 | 24.65 | 25.12 | 27.50 | 27.35 | 28.56 |
| Common Stock | 21.44M | 32.18M | 32.4M | 29.13M | 29.47M | 28.74M | 29.2M | 29.47M | 29.01M |
| Additional Paid-in Capital | 35.69M | 74.26M | 75.12M | 66.12M | 67.67M | 64M | 65.98M | 67.82M | 66.53M |
| Retained Earnings | 11.69M | 15.19M | 29.1M | 44.18M | 64.19M | 86.83M | 106.55M | 91.15M | 101.56M |
| Accumulated OCI | -19.55K | -367K | 423K | 977K | 197K | -8.55M | -7.48M | -7.71M | -5.77M |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Preferred Stock | 0 | 0 | 0 | 27.26M | 27.26M | 27.26M | 27.26M | 27.26M | 27.26M |
MainStreet Bancshares, Inc. (MNSB) cash flow — operating, investing & free cash flow history
| Line item | Dec'17 | Dec'18 | Dec'19 | Dec'20 | Dec'21 | Dec'22 | Dec'23 | Dec'24 | Dec'25 |
|---|---|---|---|---|---|---|---|---|---|
| Cash from Operations | 6.73M | 12.59M | 16.69M | 17.02M | 29.12M | 33.54M | 31.63M | 14.74M | 14.81M |
| Operating CF Growth % | 13.76% | 87.1% | 32.57% | 1.94% | 71.16% | 15.18% | -5.7% | -53.4% | 0.48% |
| Net Income | 3.88M | 9.21M | 13.95M | 15.72M | 22.17M | 26.67M | 26.59M | -9.98M | 15.61M |
| Depreciation & Amortization | 1.3M | 1.67M | 1.83M | 2.14M | 2.37M | 2.58M | 2.75M | 4.63M | 0 |
| Deferred Taxes | -1.02M | -1.04M | -462K | -1.75M | 336K | -894K | -191K | -4.53M | 0 |
| Other Non-Cash Items | 1.53M | 2.84M | 1.08M | 3.21M | -2.7M | 1.96M | 1.09M | 25.64M | -802K |
| Working Capital Changes | 514.45K | -971K | -745K | -3.83M | 5.06M | 710K | -1.09M | -3.87M | 0 |
| Cash from Investing | -213.5M | -273.42M | -161.41M | -313.79M | -29.25M | -228.74M | -130.75M | -122.28M | -38.38M |
| Purchase of Investments | -86.78M | -125.42M | -175.89M | -299.36M | -378.62M | -226.22M | 0 | -845K | 0 |
| Sale/Maturity of Investments | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 1000K | 0 |
| Net Investment Activity | -85.78M | -124.42M | -174.89M | -298.36M | -377.62M | -225.22M | 1000K | 155K | 0 |
| Acquisitions | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Investing | -195.21M | -267.53M | -126.31M | -259.34M | -75.5M | -255.63M | -134.21M | -126.03M | -38.38M |
| Cash from Financing | 226.19M | 281.41M | 151.49M | 339.45M | -14.2M | 232.59M | 83.03M | 200.73M | -21.38M |
| Dividends Paid | 0 | 0 | 0 | -635K | -2.16M | -4.04M | -5.17M | -5.2M | 0 |
| Share Repurchases | 0 | 0 | 0 | -13.8M | 0 | -6.92M | -43K | -732K | 0 |
| Stock Issued | 17.82M | 42.71M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Net Stock Activity | 17.82M | 42.71M | 0 | -13.8M | 0 | -6.92M | -43K | -732K | 0 |
| Debt Issuance (Net) | 1000K | -1000K | 0 | -1000K | 1000K | 1000K | -1000K | -1000K | 0 |
| Other Financing | 194.09M | 252.47M | 151.49M | 366.62M | -26.28M | 100.93M | 173.24M | 221.67M | -21.38M |
| Net Change in Cash | 19.42M▲ 0% | 20.58M▲ 6.0% | 6.77M▼ 67.1% | 42.68M▲ 530.7% | -14.33M▼ 133.6% | 37.4M▲ 361.0% | -16.09M▼ 143.0% | 93.19M▲ 679.3% | -44.95M▼ 148.2% |
| Exchange Rate Effect | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cash at Beginning | 18.07M | 37.49M | 58.08M | 64.84M | 107.53M | 93.2M | 130.6M | 114.51M | 207.71M |
| Cash at End | 37.49M | 58.08M | 64.84M | 107.53M | 93.2M | 130.6M | 114.51M | 207.71M | 162.76M |
| Interest Paid | 5.24M | 12.07M | 19.5M | 16.36M | 10.16M | 12.64M | 45.53M | 70.89M | 0 |
| Income Taxes Paid | 1.85M | 2.62M | 4.16M | 4.62M | 6.84M | 6.38M | 7.28M | 1.27M | 0 |
| Free Cash Flow | 4.25M▲ 0% | 11.22M▲ 163.8% | 15.7M▲ 40.0% | 15.73M▲ 0.2% | 24.82M▲ 57.8% | 25.76M▲ 3.8% | 25.63M▼ 0.5% | 8.95M▼ 65.1% | 10.64M▲ 18.8% |
| FCF Growth % | -20.33% | 163.82% | 40% | 0.2% | 57.78% | 3.78% | -0.52% | -65.07% | 18.84% |
MainStreet Bancshares, Inc. (MNSB) financial ratios — P/E, ROE, debt and 30+ core market and balance-sheet ratios
| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Return on Equity (ROE) | 8.76% | 6.74% | 9.69% | 10.8% | 10.32% | 12.44% | 13.78% | 12.67% | -4.65% | 7.32% |
| Return on Assets (ROA) | 0.74% | 0.56% | 0.97% | 1.17% | 1.08% | 1.35% | 1.49% | 1.34% | -0.47% | 0.7% |
| Net Interest Margin | 3.21% | 2.66% | 2.83% | 3.09% | 2.8% | 3.25% | 3.67% | 3.77% | 2.81% | 3.14% |
| Efficiency Ratio | 60.24% | 53.49% | 42.44% | 39.85% | 43.52% | 46.74% | 44.57% | 35.7% | 52.93% | 40.34% |
| Equity / Assets | 8.06% | 8.52% | 11.02% | 10.72% | 10.2% | 11.46% | 10.3% | 10.88% | 9.33% | 9.88% |
| Book Value / Share | 10.37 | 14.4 | 18.23 | 16.61 | 20.62 | 24.98 | 26.34 | 29.45 | 27.35 | 28.56 |
| NII Growth | 18.29% | 16.08% | 45.09% | 26.52% | 16.59% | 16.44% | 31.97% | 8.62% | -18.46% | 11.14% |
| Dividend Payout | - | - | - | - | - | - | 7.06% | 11.33% | - | - |
MainStreet Bancshares, Inc. (MNSB) SEC filings — annual & quarterly reports (10-K, 10-Q)
Apr 21, 2026·SEC
Apr 20, 2026·SEC
Apr 13, 2026·SEC
MainStreet Bancshares, Inc. (MNSB) stock FAQ — growth, dividends, profitability & financials explained
MainStreet Bancshares, Inc. (MNSB) saw revenue decline by 1.4% over the past year.
Yes, MainStreet Bancshares, Inc. (MNSB) is profitable, generating $15.6M in net income for fiscal year 2025 (11.5% net margin).
MainStreet Bancshares, Inc. (MNSB) has a return on equity (ROE) of 7.3%. This is below average, suggesting room for improvement.
MainStreet Bancshares, Inc. (MNSB) has a net interest margin (NIM) of 3.1%. This indicates healthy earnings from lending activities.
MainStreet Bancshares, Inc. (MNSB) has an efficiency ratio of 40.3%. This is excellent, indicating strong cost control.
MainStreet Bancshares, Inc. (MNSB) financial analysis — history, returns, DCA and operating performance tools
Historical returns with dividends reinvested
Dollar cost averaging vs lump sum
Yield, growth, payout safety & DRIP
EPS trends, net income & profitability
Long-term charts & historical price data
Sales growth patterns & revenue breakdown
30 years of market, efficiency and balance-sheet ratios
DCF intrinsic value, peer multiples & estimates