Company Analysis

MainStreet Bancshares, Inc. (MNSB)

Nasdaq: MNSB · State Commercial Banks · Fairfax, VA · filing with the SEC since 2017
Grade3.4
◀ Past 3.4● Present 3.3▶ Future 3.6

The grade of MainStreet Bancshares, Inc.

Nine metrics read from its own filings, by tense
Headline grade
3.4/10
◀ Past3.440% of the headline
● Present3.335% of the headline
▶ Future3.625% of the headline

All three tenses have at least two readings, so the archetype blend applies as printed.

All nine metrics read as filed from the record.

◀ Past

What did they actually do?

3.4/1040% of the headline grade · 3 of 3 filed

Surviving crises

as filed
2.6/10

Has it survived what it has been through?

1 warning event since 2017; the latest 2021-11-03.

weight 45% of this tense · 26th percentile among 165 sector filers · read for itself

From the record

MainStreet Bancshares, Inc.'s filings since 2017 show 1 warning event: a debt default or acceleration notice (8-K item 2.04, the latest 2021-11-03) (its current reports).

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Track record

as filed
4.4/10

What has it actually done, year after year?

+17% a year over 8 filed years; profitable in 7 of 8.

weight 22% of this tense · 44th percentile among 152 sector filers · read for its customers

From the record

MainStreet Bancshares, Inc.'s 8 filed years say what it did: revenue went from $44 million in fiscal 2018 to $132 million in fiscal 2025, up 17% a year; it rose in 6 of 7 years; the deepest fall was 2% from fiscal 2024 to fiscal 2025; net income was positive in 7 of 8 of those years (its annual reports).

What it rests on

  • revenue growth over the filed span17.0%top 32% of its family
  • the share of years revenue rosebottom 44% of its family
  • the share of filed years with a profitbottom 4% of its family
  • the deepest fall from a revenue peak2.2%top 39% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Shareholder treatment

as filed
3.7/10

How has it treated the people who own it?

Share count grew 0.5% a year. 23% of cash flow returned. Insiders: 7 sales, 5 purchases.

weight 33% of this tense · 37th percentile among 157 sector filers · read for its shareholders

From the record

Over the 3 fiscal years to 2025-12-31, MainStreet Bancshares, Inc.'s diluted share count grew about 0.5% a year, and dividends and buybacks returned about 23% of its operating cash flow over 3 years (its filed statements). Its officers and directors filed 7 sales and 5 purchases of their own stock on the open market in the year to 2026-10-02, buying about $16 thousand (their Form 4 filings).

What it rests on

  • the share count over the yearsbottom 45% of its family
  • cash returned against operating cash flowbottom 30% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

● Present

What are they doing right now?

3.3/1035% of the headline grade · 3 of 3 filed

Financial health

as filed
3.7/10

Is it financially healthy right now?

ROE 7%: 7¢ of profit per shareholder dollar. Leverage 90%: owes 90¢ per asset dollar.

weight 45% of this tense · 37th percentile among 161 sector filers · read for itself

From the record

Return on equity: in the fiscal year ended 2025-12-31, MainStreet Bancshares, Inc. earned about 7 cents of profit for every dollar of shareholders' money, and gross profitability: its products earned about 3 cents per dollar of everything the company owns. Leverage: it owed about 90 cents per dollar of assets, and net share issuance: its share count grew 0.6% over the year (the filed statements).

What it rests on

  • what it owes per dollar of assetsbottom 32% of its family
  • return on equitybottom 24% of its family
  • gross profit against assetstop 50% of its family
  • the share count against the year beforebottom 43% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Industry position

as filed
2.5/10

How strong is its position in its industry?

bottom 25% of 155 in its family; net margin 11.9%.

weight 33% of this tense · 25th percentile among 155 sector filers · read for its customers

From the record

MainStreet Bancshares, Inc.'s standing among 155 graded names in its industry family: revenue of $132 million in fiscal 2025 ranks in the bottom 21% by size; a net margin of 11.9% ranks in the bottom 12%; revenue growth of 16.1% a year over the last 3 filed years ranks in the bottom 43% (its annual reports).

What it rests on

  • revenue against the family$132Mbottom 21% of its family
  • net margin11.9%bottom 12% of its family
  • three-year revenue growth16.1%bottom 43% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Leadership

as filed
3.5/10

What are the people in charge doing?

bottom 35% of 150 in its family for leadership; chief executive since 2019.

weight 22% of this tense · 35th percentile among 150 sector filers · read for its shareholders

From the record

MainStreet Bancshares, Inc.'s leadership, from its insiders' filings and its current reports: the chief executive on the record is Dick, Jeff W (Chairman, President and CEO, as filed), filing under that title since 2019-04-29, 7.5 years (bottom 48% of its family); the 13 officers and directors filing in the last fifteen months have been on the record a median of 7.1 years (bottom 47%); 8 officer or director changes were reported on Form 8-K since 2023-11-13, against the 13 people in charge now (bottom 11%; fewer changes for each person reads higher) (the Form 4 record, its Form 8-K reports). Years count from a person's first filing in the SEC's data sets, which begin in 2006, so each is a floor.

What it rests on

  • officer and director changes on Form 8-K, against the people in charge8 in three years among 13 peoplebottom 11% of its family
  • the median years the people in charge have filed7.1 yearsbottom 47% of its family
  • the chief executive's years on the record7.5 yearsbottom 48% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

▶ Future

What are they set up to do next?

3.6/1025% of the headline grade · 3 of 3 filed

Room to expand

as filed
3.0/10

How much room does it have to grow?

bottom 30% of 142 in its family for room to expand.

weight 33% of this tense · 30th percentile among 142 sector filers · read for itself

From the record

MainStreet Bancshares, Inc.'s room to grow, from the newest filed statements (fiscal 2025): cash from operations less capital spending is 8.1% of revenue (bottom 10%); a gross margin of 55.9% (top 50%) (its annual report).

What it rests on

  • cash from operations less capital spending against revenue8.1%bottom 10% of its family
  • gross margin55.9%top 50% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Growth drivers

as filed
4.2/10

What could actually drive growth from here?

bottom 42% of 152 in its family for growth drivers.

weight 33% of this tense · 42nd percentile among 152 sector filers · read for its customers

From the record

MainStreet Bancshares, Inc.'s growth drivers, from the filed years to fiscal 2025: revenue grew 16.1% a year over the last three filed years against 17% over all 8, slowing (bottom 20% of its family); the newest year grew -2.3% (bottom 15%); capital spending grew 54.8% a year (top 11%) (its annual reports). MainStreet Bancshares, Inc. reported 2 lines of business in fiscal 2025: Core Banking at $2 million, Financial Technology at $621 thousand. 1 of 2 grew in the latest filed year, and the largest line is 72% of revenue (its annual report).

What it rests on

  • three-year growth against the whole span-0.9 points a yearbottom 20% of its family
  • the newest year's revenue growth-2.3%bottom 15% of its family
  • three-year growth of capital spending54.8%top 11% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

Expectations vs reality

as filed
3.6/10

Did its newest year beat what its own record pointed to?

bottom 36% of 150 in its family for expectations against reality.

weight 33% of this tense · 36th percentile among 150 sector filers · read for its shareholders

From the record

MainStreet Bancshares, Inc.'s newest year against its own record: revenue of $132 million in fiscal 2025 came in 22.8% below the $170 million its prior three years' pace pointed to (bottom 18% of its family); net income of $16 million against a prior three-year average of $14 million (bottom 41%); a net margin of 11.9% against 15.2% before (bottom 48%) (its annual reports).

What it rests on

  • revenue against the prior three years' pace-22.8%bottom 18% of its family
  • net income against the prior three years' average+8%bottom 41% of its family
  • net margin against its prior average-3.4 pointsbottom 48% of its family

A production reading, recomputed from the filings on every data build, read from EDGAR Nov 13, 2026.

The grade is the company against its own industry, from its filings. It is not a view on the share price. How the grade is made

SI Assistanton MNSB · research, not advice