InsiderTrades.com logo

MNSB Insider Trading

Insider Ownership Percentage: 9.28%
Insider Buying (Last 12 Months): $18,417.76
Insider Selling (Last 12 Months): $145,411.42

MainStreet Bank Insider Trading History Chart

This chart shows the insider buying and selling history at MainStreet Bank by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

MainStreet Bank Share Price & Price History

Current Price: $22.20
Price Change: ▲ Price Increase of +0.04 (0.18%)
As of 02/24/2026 05:00 PM ET

This chart shows the closing price history over time for MNSB up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

MainStreet Bank Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/9/2025Thomas J ChmelikCFOSell7,238$20.09$145,411.4263,761View SEC Filing Icon  
11/24/2025Charles C BrockettDirectorBuy123$18.95$2,330.8593,051View SEC Filing Icon  
11/24/2025Charles C BrockettDirectorBuy619$19.03$11,779.5726,855View SEC Filing Icon  
11/24/2025Jeff W DickCEOBuy106$18.99$2,012.94194,796View SEC Filing Icon  
5/29/2025Charles C BrockettDirectorBuy120$19.12$2,294.4092,928View SEC Filing Icon  
2/21/2025Jeff W DickCEOBuy118$16.46$1,942.28194,514View SEC Filing Icon  
12/11/2024Russell EchlovDirectorBuy150$19.48$2,922.005,060View SEC Filing Icon  
12/5/2024Jeff W DickCEOBuy103$18.85$1,941.55194,396View SEC Filing Icon  
11/25/2024Charles C BrockettDirectorBuy300$18.81$5,643.0092,808View SEC Filing Icon  
11/21/2024Charles C BrockettDirectorBuy190$18.21$3,459.9092,508View SEC Filing Icon  
11/21/2024Michael B BabovalInsiderSell2,892$18.25$52,779.004,392View SEC Filing Icon  
8/2/2024Jeff W DickCEOBuy1,524$16.40$24,993.60193,482View SEC Filing Icon  
6/4/2024Ali R ManouchehriDirectorBuy500$16.31$8,155.00858View SEC Filing Icon  
5/2/2024Russell EchlovDirectorBuy200$16.02$3,204.004,003View SEC Filing Icon  
4/29/2024Jeff W DickCEOBuy1,056$16.12$17,022.72191,133View SEC Filing Icon  
4/26/2024Russell EchlovDirectorBuy200$15.62$3,124.003,803View SEC Filing Icon  
4/24/2024Charles C BrockettDirectorBuy710$16.40$11,644.0092,318View SEC Filing Icon  
4/24/2024Richard Alexander VariCAOBuy310$16.05$4,975.5015,739View SEC Filing Icon  
2/29/2024Jeff W DickCEOBuy675$18.00$12,150.00190,077View SEC Filing Icon  
11/27/2023Jeff W DickCEOBuy556$21.88$12,165.28169,017View SEC Filing Icon  
8/23/2023Russell EchlovDirectorBuy200$22.30$4,460.003,603View SEC Filing Icon  
8/17/2023Russell EchlovDirectorBuy250$22.56$5,640.003,403View SEC Filing Icon  
8/15/2023Jeff W DickCEOBuy551$23.70$13,058.70168,461View SEC Filing Icon  
8/15/2023Russell EchlovDirectorBuy200$23.51$4,702.002,753View SEC Filing Icon  
8/11/2023Russell EchlovDirectorBuy7$24.06$168.422,553View SEC Filing Icon  
8/8/2023Russell EchlovDirectorBuy200$24.05$4,810.002,953View SEC Filing Icon  
8/3/2023Russell EchlovDirectorBuy100$23.92$2,392.002,546View SEC Filing Icon  
7/31/2023Russell EchlovDirectorBuy400$23.88$9,552.002,446View SEC Filing Icon  
7/26/2023Russell EchlovDirectorBuy600$24.48$14,688.002,046View SEC Filing Icon  
5/23/2023Thomas J ChmelikCFOBuy394$21.01$8,277.9450,397View SEC Filing Icon  
5/16/2023Jeff W DickCEOBuy581$20.66$12,003.46167,910View SEC Filing Icon  
5/12/2023Thomas J ChmelikCFOBuy241$20.63$4,971.8346,085View SEC Filing Icon  
5/9/2023Richard Alexander VariCAOBuy158$20.06$3,169.4813,692View SEC Filing Icon  
4/28/2023Charles C BrockettDirectorBuy164$21.66$3,552.2458,692View SEC Filing Icon  
4/26/2023Jeff W DickCEOBuy10,914$21.40$233,559.6055,091View SEC Filing Icon  
4/24/2023Jeff W DickCEOBuy556$21.50$11,954.00167,329View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for MainStreet Bank (NASDAQ:MNSB)

52.29% of MainStreet Bank stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at MNSB by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

MainStreet Bank Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/18/2026Mendon Capital Advisors Corp47,312$0.96M0.3%+22.8%0.614%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC31,362$0.64M0.0%+9.6%0.407%Search for SEC Filing on Google Icon
2/18/2026Wellington Management Group LLP359,411$7.32M0.0%-12.6%4.662%Search for SEC Filing on Google Icon
2/18/2026First Manhattan CO. LLC.188,108$3.83M0.0%-10.2%2.440%Search for SEC Filing on Google Icon
2/18/2026Bridgeway Capital Management LLC60,742$1.24M0.0%+17.7%0.788%Search for SEC Filing on Google Icon
2/17/2026Trexquant Investment LP11,751$0.24M0.0%N/A0.152%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC34,424$0.70M0.0%N/A0.446%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC26,048$0.53M0.0%+16.6%0.338%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC1,990$41K0.0%N/A0.026%Search for SEC Filing on Google Icon
2/13/2026Marshall Wace LLP44,287$0.90M0.0%+255.6%0.574%Search for SEC Filing on Google Icon
2/13/2026Fourthstone LLC767,792$15.63M2.9%+50.6%9.958%Search for SEC Filing on Google Icon
2/13/2026State Street Corp73,562$1.50M0.0%+0.8%0.954%Search for SEC Filing on Google Icon
2/13/2026Wells Fargo & Company MN7,877$0.16M0.0%+47.6%0.102%Search for SEC Filing on Google Icon
2/12/2026Banc Funds Co. LLC421,981$8.59M1.7%-26.4%5.476%Search for SEC Filing on Google Icon
2/12/2026Dimensional Fund Advisors LP138,351$2.82M0.0%+16.1%1.795%Search for SEC Filing on Google Icon
2/11/2026Empowered Funds LLC31,362$0.64M0.0%+9.6%0.407%Search for SEC Filing on Google Icon
2/10/2026Goldman Sachs Group Inc.11,364$0.23M0.0%-57.3%0.147%Search for SEC Filing on Google Icon
2/9/2026Geode Capital Management LLC149,969$3.05M0.0%-1.8%1.946%Search for SEC Filing on Google Icon
2/4/2026ELCO Management Co. LLC22,312$0.45M0.3%+94.7%0.289%Search for SEC Filing on Google Icon
1/29/2026UBS Group AG113,676$2.31M0.0%-15.7%1.474%Search for SEC Filing on Google Icon
1/21/2026Daytona Street Capital LLC18,000$0.37M0.2%N/A0.233%Search for SEC Filing on Google Icon
1/1/2026JPMorgan Chase & Co.6,748$0.14M0.0%+102.7%0.088%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC32,052$0.67M0.0%+156.1%0.416%Search for SEC Filing on Google Icon
11/17/2025Banc Funds Co. LLC573,373$11.94M2.1%-11.9%7.437%Search for SEC Filing on Google Icon
11/17/2025Bank of America Corp DE4,840$0.10M0.0%-17.1%0.063%Search for SEC Filing on Google Icon
11/17/2025Alliancebernstein L.P.674,163$14.04M0.0%+2.7%8.744%Search for SEC Filing on Google Icon
11/14/2025Creative Planning22,169$0.46M0.0%+5.6%0.288%Search for SEC Filing on Google Icon
11/14/2025Mendon Capital Advisors Corp38,526$0.75M0.3%+18.8%0.500%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP10,072$0.21M0.0%-20.9%0.131%Search for SEC Filing on Google Icon
11/14/2025Bridgeway Capital Management LLC51,587$1.08M0.0%-9.8%0.669%Search for SEC Filing on Google Icon
11/14/2025Wellington Management Group LLP411,023$8.56M0.0%-1.3%5.331%Search for SEC Filing on Google Icon
11/13/2025UBS Group AG134,821$2.81M0.0%+3,454.5%1.749%Search for SEC Filing on Google Icon
11/13/2025BNP Paribas Financial Markets1,761$37K0.0%+58.5%0.023%Search for SEC Filing on Google Icon
11/13/2025Russell Investments Group Ltd.3,671$76K0.0%N/A0.048%Search for SEC Filing on Google Icon
11/12/2025Dimensional Fund Advisors LP119,127$2.48M0.0%+1.6%1.545%Search for SEC Filing on Google Icon
11/12/2025Cresset Asset Management LLC335,723$6.99M0.0%+0.4%4.354%Search for SEC Filing on Google Icon
11/7/2025GSA Capital Partners LLP11,888$0.25M0.0%-16.7%0.154%Search for SEC Filing on Google Icon
11/7/2025JPMorgan Chase & Co.6,748$0.14M0.0%+102.7%0.088%Search for SEC Filing on Google Icon
11/5/2025ELCO Management Co. LLC11,462$0.24M0.1%-21.8%0.149%Search for SEC Filing on Google Icon
11/3/2025New York State Common Retirement Fund3,484$73K0.0%-35.5%0.045%Search for SEC Filing on Google Icon
9/4/2025Osaic Holdings Inc.6,709$0.13M0.0%-47.5%0.087%Search for SEC Filing on Google Icon
8/15/2025Bank of America Corp DE5,840$0.11M0.0%+70.4%0.076%Search for SEC Filing on Google Icon
8/14/2025Mendon Capital Advisors Corp32,428$0.61M0.3%-35.6%0.421%Search for SEC Filing on Google Icon
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.3,844$73K0.0%N/A0.050%Search for SEC Filing on Google Icon
8/14/2025Alliancebernstein L.P.656,648$12.41M0.0%+0.9%8.521%Search for SEC Filing on Google Icon
8/14/2025Fourthstone LLC338,085$6.39M1.3%+918.4%4.387%Search for SEC Filing on Google Icon
8/13/2025StoneX Group Inc.23,940$0.45M0.0%N/A0.311%Search for SEC Filing on Google Icon
8/13/2025Cresset Asset Management LLC334,469$6.32M0.0%-0.5%4.338%Search for SEC Filing on Google Icon
8/13/2025New York State Common Retirement Fund5,400$0.10M0.0%N/A0.070%Search for SEC Filing on Google Icon
8/12/2025JPMorgan Chase & Co.3,329$63K0.0%+66,480.0%0.043%Search for SEC Filing on Google Icon
8/8/2025Police & Firemen s Retirement System of New Jersey1,763$33K0.0%N/A0.023%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC153,516$2.90M0.0%+128.4%1.994%Search for SEC Filing on Google Icon
8/6/2025Atlantic Union Bankshares Corp12,600$0.24M0.0%N/A0.164%Search for SEC Filing on Google Icon
8/4/2025ELCO Management Co. LLC14,659$0.28M0.1%-27.9%0.190%Search for SEC Filing on Google Icon
5/21/2025Acadian Asset Management LLC77,186$1.29M0.0%-1.0%1.002%Search for SEC Filing on Google Icon
5/21/2025Mendon Capital Advisors Corp50,319$0.84M0.4%-2.2%0.653%Search for SEC Filing on Google Icon
5/19/2025Jane Street Group LLC21,270$0.36M0.0%+33.3%0.276%Search for SEC Filing on Google Icon
5/16/2025Empowered Funds LLC34,329$0.57M0.0%+3.8%0.446%Search for SEC Filing on Google Icon
5/15/2025First Manhattan CO. LLC.244,577$4.09M0.0%-3.1%3.175%Search for SEC Filing on Google Icon
5/14/2025Cutler Capital Management LLC86,297$1.44M0.5%-21.0%1.120%Search for SEC Filing on Google Icon
5/14/2025Wellington Management Group LLP416,508$6.96M0.0%-2.8%5.407%Search for SEC Filing on Google Icon
5/13/2025Cresset Asset Management LLC336,207$5.62M0.0%+5.1%4.365%Search for SEC Filing on Google Icon
5/13/2025HighTower Advisors LLC10,627$0.18M0.0%N/A0.138%Search for SEC Filing on Google Icon
5/1/2025ELCO Management Co. LLC20,329$0.34M0.2%-5.2%0.264%Search for SEC Filing on Google Icon
5/1/2025Hughes Financial Services LLC5,440$91K0.0%N/A0.071%Search for SEC Filing on Google Icon
4/23/2025Salzhauer Michael33,448$0.56M0.2%-20.4%0.433%Search for SEC Filing on Google Icon
4/21/2025Provident Wealth Management LLC10,932$0.18M0.1%-24.9%0.141%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Investments LP15,788$0.29M0.0%-27.5%0.208%Search for SEC Filing on Google Icon
2/17/2025Two Sigma Advisers LP19,600$0.36M0.0%-11.7%0.258%Search for SEC Filing on Google Icon
2/17/2025Millennium Management LLC58,348$1.06M0.0%-3.5%0.768%Search for SEC Filing on Google Icon
2/17/2025First Manhattan CO. LLC.252,393$4.57M0.0%-1.2%3.321%Search for SEC Filing on Google Icon
2/17/2025Cresset Asset Management LLC319,870$5.79M0.0%+0.5%4.209%Search for SEC Filing on Google Icon
2/17/2025Citadel Advisors LLC17,022$0.31M0.0%-26.8%0.224%Search for SEC Filing on Google Icon
2/17/2025Bank of America Corp DE4,422$80K0.0%-14.0%0.058%Search for SEC Filing on Google Icon
2/14/2025Jane Street Group LLC15,957$0.29M0.0%+16.0%0.210%Search for SEC Filing on Google Icon
2/14/2025Mendon Capital Advisors Corp51,443$0.93M0.5%+136.1%0.677%Search for SEC Filing on Google Icon
2/14/2025Dimensional Fund Advisors LP87,909$1.59M0.0%+6.7%1.157%Search for SEC Filing on Google Icon
2/13/2025Salzhauer Michael41,995$0.76M0.3%+11.2%0.553%Search for SEC Filing on Google Icon
2/13/2025Fourthstone LLC83,985$1.52M0.3%+7.5%1.105%Search for SEC Filing on Google Icon
2/13/2025Barclays PLC14,540$0.26M0.0%-13.2%0.191%Search for SEC Filing on Google Icon
2/13/2025Cutler Capital Management LLC109,236$1.98M0.7%-13.9%1.437%Search for SEC Filing on Google Icon
2/13/2025Renaissance Technologies LLC32,300$0.59M0.0%-15.4%0.425%Search for SEC Filing on Google Icon
2/12/2025Geode Capital Management LLC63,589$1.15M0.0%+1.0%0.837%Search for SEC Filing on Google Icon
2/12/2025StoneX Group Inc.23,940$0.43M0.0%N/A0.315%Search for SEC Filing on Google Icon
1/29/2025Salzhauer Michael41,995$0.76M0.3%+11.2%0.553%Search for SEC Filing on Google Icon
1/28/2025Empowered Funds LLC33,064$0.60M0.0%+1.8%0.435%Search for SEC Filing on Google Icon
12/26/2024JPMorgan Chase & Co.8,743$0.16M0.0%+4,811.8%0.115%Search for SEC Filing on Google Icon
11/19/2024Barclays PLC16,759$0.31M0.0%+34.0%0.220%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC62,970$1.16M0.0%+1.3%0.828%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC16,759$0.31M0.0%+34.0%0.220%Search for SEC Filing on Google Icon
11/15/2024Jane Street Group LLC13,761$0.25M0.0%-6.0%0.181%Search for SEC Filing on Google Icon
11/14/2024Fourthstone LLC78,116$1.44M0.3%N/A1.028%Search for SEC Filing on Google Icon
11/6/2024Empowered Funds LLC32,472$0.60M0.0%-17.9%0.427%Search for SEC Filing on Google Icon
11/5/2024GSA Capital Partners LLP21,149$0.39M0.0%+53.1%0.278%Search for SEC Filing on Google Icon
9/16/2024Cubist Systematic Strategies LLC5,450$97K0.0%N/A0.072%Search for SEC Filing on Google Icon
9/16/2024Point72 Asia Singapore Pte. Ltd.9,143$0.16M0.0%N/A0.120%Search for SEC Filing on Google Icon
8/30/2024Mendon Capital Advisors Corp18,365$0.33M0.3%+3.3%0.241%Search for SEC Filing on Google Icon
8/15/2024Point72 Asia Singapore Pte. Ltd.9,143$0.16M0.0%N/A0.120%Search for SEC Filing on Google Icon
8/14/2024Squarepoint Ops LLC10,468$0.19M0.0%N/A0.138%Search for SEC Filing on Google Icon
8/14/2024Cubist Systematic Strategies LLC5,450$97K0.0%N/A0.072%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
MainStreet Bank logo
MainStreet Bancshares, Inc. operates as the bank holding company for MainStreet Bank that provides various banking products and services for individuals, small to medium-sized businesses, and professional service organizations. The company offers demand, NOW, money market, savings, and sweep accounts, as well as certificates of deposit; business and consumer checking, interest-bearing checking, business account analysis, and other depository services; and cash management, wire transfer, check imaging, bill pay, remote deposit capture, and courier services. It also provides commercial loans, include government contract receivables, plant and equipment, general working capital, contract administration, and acquisition loans; commercial real estate, real estate construction, and residential real estate loans; and consumer loans comprising term loans and overdraft protection, as well as debit and credit cards. In addition, the company offers deposit insurance solutions; remote deposit of checks; and internet bill payment, online cash management, and online and mobile banking services. It operates in Herndon, Fairfax, McLean, Leesburg, Clarendon, and Washington D.C., as well as automated teller machines. The company was incorporated in 2003 and is headquartered in Fairfax, Virginia.
Read More on MainStreet Bank

Today's Range

Now: $22.20
Low: $22.12
High: $22.82

50 Day Range

MA: $21.22
Low: $19.78
High: $22.86

52 Week Range

Now: $22.20
Low: $15.00
High: $23.44

Volume

23,295 shs

Average Volume

50,500 shs

Market Capitalization

$171.16 million

P/E Ratio

12.61

Dividend Yield

1.75%

Beta

0.62

Who are the company insiders with the largest holdings of MainStreet Bank?

MainStreet Bank's top insider shareholders include:
  1. Jeff W Dick (CEO)
  2. Charles C Brockett (Director)
  3. Thomas J Chmelik (CFO)
  4. Richard Alexander Vari (CAO)
  5. Russell Echlov (Director)
  6. Michael B Baboval (Insider)
  7. Ali R Manouchehri (Director)
Learn More about top insider investors at MainStreet Bank.

Who are the major institutional investors of MainStreet Bank?

MainStreet Bank's top institutional shareholders include:
  1. Fourthstone LLC — 9.96%
  2. Banc Funds Co. LLC — 5.48%
  3. Wellington Management Group LLP — 4.66%
  4. First Manhattan CO. LLC. — 2.44%
  5. Geode Capital Management LLC — 1.95%
  6. Dimensional Fund Advisors LP — 1.80%
Learn More about top institutional investors of MainStreet Bank stock.

Which institutional investors are selling MainStreet Bank stock?

During the last quarter, MNSB stock was sold by these institutional investors:
  1. Banc Funds Co. LLC
  2. Wellington Management Group LLP
  3. First Manhattan CO. LLC.
  4. UBS Group AG
  5. Goldman Sachs Group Inc.
  6. Geode Capital Management LLC

Which institutional investors are buying MainStreet Bank stock?

During the previous quarter, MNSB stock was acquired by institutional investors including:
  1. Fourthstone LLC
  2. Squarepoint Ops LLC
  3. Marshall Wace LLP
  4. Dimensional Fund Advisors LP
  5. Daytona Street Capital LLC
  6. Trexquant Investment LP
  7. ELCO Management Co. LLC
  8. Bridgeway Capital Management LLC
In the previous year, these company insiders have bought MainStreet Bank stock:
  1. Jeff W Dick (CEO)
  2. Charles C Brockett (Director)
  3. Thomas J Chmelik (CFO)
  4. Richard Alexander Vari (CAO)
  5. Russell Echlov (Director)
Learn More investors buying MainStreet Bank stock.