MainStreet Bancshares, Inc. (MNSB)

Price$25.13Cached quote
MNSBNasdaq
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Financial charts

Revenue

Total cash / debt

CashTotal debt

Financial statements

8 annual periodsNewest to oldest
20252024202320222021202020192018
Revenue$73.6M$65.8M$80.1M$75.3M$59.6M$53.4M$44.3M$34.4M
Gross profit$73.6M$65.8M$80.1M$75.3M————
Gross margin100.00%100.00%100.00%100.00%————
Operating expenses$54.6M$73.0M$45.6M$39.5M$32.9M$30.3M$25.4M$20.0M
Net income$15.6M−$10.0M$26.6M$26.7M$22.2M$15.7M$13.9M$9.2M
Net profit margin21.22%−15.16%33.20%35.42%37.17%29.42%31.49%26.76%
Basic EPSper basic share$1.76-$1.60$3.25$3.26$2.65$1.85$1.69$1.38
Diluted EPSper diluted share$1.76-$1.60$3.25$3.26$2.65$1.85$1.69$1.38

Owners

Reported shareholders

Reference date Jun 30, 2026
BANC FUNDS CO LLC · 7.67% of listed sharesALLIANCEBERNSTEIN L.P. · 5.88% of listed sharesBlackRock, Inc. · 5.68% of listed sharesWELLINGTON MANAGEMENT GROUP LLP · 4.73% of listed sharesDICK JEFF W · ≈3.80% of listed sharesVANGUARD CAPITAL MANAGEMENT LLC · 3.69% of listed sharesDIMENSIONAL FUND ADVISORS LP · 2.88% of listed sharesACADIAN ASSET MANAGEMENT LLC · 2.57% of listed sharesFIRST MANHATTAN CO. LLC. · 2.27% of listed sharesGEODE CAPITAL MANAGEMENT, LLC · 2.14% of listed sharesBrockett Charles C. · ≈1.70% of listed sharesMARSHALL WACE, LLP · 1.69% of listed sharesCHMELIK THOMAS J · ≈1.65% of listed sharesSTATE STREET CORP · 1.54% of listed sharesAMERICAN CENTURY COMPANIES INC · 1.43% of listed sharesBRIDGEWAY CAPITAL MANAGEMENT, LLC · 0.94% of listed sharesCresset Asset Management, LLC · 0.83% of listed sharesCITADEL ADVISORS LLC · 0.82% of listed sharesNORTHERN TRUST CORP · 0.68% of listed sharesFourthstone LLC · 0.67% of listed shares
7.67%of listed shares
BANC FUNDS CO LLC545.68K shares · Jun 30, 2026
View holders
Top 20 reported holders of MNSB
Holder% owned
BANC FUNDS CO LLC
7.67%545.68K shares
ALLIANCEBERNSTEIN L.P.
5.88%418.39K shares
BlackRock, Inc.
5.68%404.04K shares
WELLINGTON MANAGEMENT GROUP LLP
4.73%336.96K shares
DICK JEFF W
≈3.80%270.82K shares
VANGUARD CAPITAL MANAGEMENT LLC
3.69%262.47K shares
DIMENSIONAL FUND ADVISORS LP
2.88%205.01K shares
ACADIAN ASSET MANAGEMENT LLC
2.57%183.25K shares
FIRST MANHATTAN CO. LLC.
2.27%161.73K shares
GEODE CAPITAL MANAGEMENT, LLC
2.14%152.2K shares
Brockett Charles C.
≈1.70%120.8K shares
MARSHALL WACE, LLP
1.69%120.19K shares
CHMELIK THOMAS J
≈1.65%117.76K shares
STATE STREET CORP
1.54%109.47K shares
AMERICAN CENTURY COMPANIES INC
1.43%101.6K shares
BRIDGEWAY CAPITAL MANAGEMENT, LLC
0.94%66.55K shares
Cresset Asset Management, LLC
0.83%59.04K shares
CITADEL ADVISORS LLC
0.82%58.34K shares
NORTHERN TRUST CORP
0.68%48.15K shares
Fourthstone LLC
0.67%47.43K shares

Percentages use 7.12M shares of this listed class outstanding on Jun 30, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.

Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.

Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys22$188.9K disclosed value
Sells (SEC code S)8$966.2K disclosed value
30 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Jun 4, 2026Form 4Vari Richard AlexanderChief Financial OfficerSellCommon Stock4.5K$23.20$104.4K34.0K
Dec 31, 2025Form 5ECHLOV RUSSELLDirectorBuyCommon Stock22$18.93$416.465.1K
Dec 9, 2025Form 4CHMELIK THOMAS JCFO, MainStreet Bancshares IncSellCommon Stock5.5K$20.05$109.3K63.8K
Dec 9, 2025Form 4CHMELIK THOMAS JCFO, MainStreet Bancshares IncSellCommon Stock1.8K$20.21$36.1K69.2K
Dec 8, 2025Form 4CHMELIK THOMAS JCFO, MainStreet Bancshares IncSellCommon Stock11.3K$19.75$224.0K71.0K

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