NASDAQ: MBCN
Middlefield Banc Corp Stock Ownership - Who owns Middlefield Banc?

Insider buying vs selling

Have Middlefield Banc Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Sarah A. WintersEVPCHRO2025-12-171,517$37.00
$56.13kSell
Ronald Len Zimmerly Jr.Chief Executive Officer2025-12-174,653$37.00
$172.16kBuy
Michael L. CheravitchEVP-Chief Banking Officer2025-12-175,204$37.00
$192.55kBuy
Michael RanttilaEVPCFO2025-12-173,558$37.00
$131.65kBuy
Michael RanttilaEVPCFO2025-12-1712,713$37.00
$470.38kBuy
Michael RanttilaEVPCFO2025-12-173,962$37.00
$146.59kSell
Thomas M. WilsonEVP-Chief Strategy Officer2025-12-17480$37.00
$17.76kSell
Michael L. CheravitchEVP-Chief Banking Officer2025-12-171,514$37.00
$56.02kSell
Courtney M. ErminioEVPChief Risk Officer2025-12-172,035$37.00
$75.30kBuy
Thomas M. WilsonEVP-Chief Strategy Officer2025-12-171,651$37.00
$61.09kBuy

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Net Insider Buy/Sell (L12M) Ownership

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MBCN Shareholders

What type of owners hold Middlefield Banc Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Castle Creek Capital Partners VI LP6.93%560,500$19.02MInstitution
Blackrock Inc5.86%473,561$16.07MInstitution
Vanguard Group Inc5.12%413,738$14.04MInstitution
Alliancebernstein LP2.44%197,516$6.70MInstitution
Geode Capital Management LLC2.11%170,738$5.79MInstitution
State Street Corp1.29%104,025$3.53MInstitution
Elizabeth Park Capital Advisors Ltd1.19%96,497$3.27MInstitution
William A. Et Al Valerian1.06%85,868$2.91MInsider
Dimensional Fund Advisors LP1.04%83,877$2.85MInstitution
Darryl E. Mast0.78%63,335$2.15MInsider

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MBCN vs Bank Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MBCN34.27%7.92%Net BuyingNet Buying
COSO52.00%11.71%Net Buying
TSBK64.50%11.06%Net BuyingNet Buying
JMSB47.52%16.60%Net BuyingNet Buying
PKBK52.87%27.59%Net SellingNet Buying

Middlefield Banc Stock Ownership FAQ

Who owns Middlefield Banc?

Middlefield Banc (NASDAQ: MBCN) is owned by 34.27% institutional shareholders, 7.92% Middlefield Banc insiders, and 57.81% retail investors. William A. Et Al Valerian is the largest individual Middlefield Banc shareholder, owning 85,868.00 shares representing 1.06% of the company. William A. Et Al Valerian's Middlefield Banc shares are currently valued at $2.91M.

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