LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
MBCNCIK 0000836147

MIDDLEFIELD BANC CORP

91 transactions by 15 insiders, from December 17, 2025 to March 2, 2026.

Transactions
9115 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
Nonenobody sold on the open market
Net
+$0net buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Michael L. CheravitchChief12———
Courtney M. ErminioChief9———
Michael RanttilaCFO9———
Ronald Len Zimmerly Jr.CEO9———
Thomas M. WilsonChief9———
Rebecca A. NoblitChief8———
Sarah A. WintersEVP8———
Michael C. VoinovichDir7———
James J. McCaskeyDir4———
Jennifer L. MoellerDir3———
Thomas W. BevanDir3———
William J. SkidmoreDir3———
Kenneth E. JonesDir3———
Kevin A. DiGeronimoDir2———
Carolyn J. TurkDir2———

All transactions

91 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Carolyn J. TurkDirMar 2D32,560——
William J. SkidmoreDirMar 2D2,013——
William J. SkidmoreDirMar 2D20,742——
Michael C. VoinovichDirMar 2D8,965——
Michael C. VoinovichDirMar 2D2,402——
Michael C. VoinovichDirMar 2D1,500——
Michael C. VoinovichDirMar 2D769——
Michael C. VoinovichDirMar 2D9,253——
Michael C. VoinovichDirMar 2D3,527——
Jennifer L. MoellerDirMar 2D2,214——
Jennifer L. MoellerDirMar 2D2,482——
Ronald Len Zimmerly Jr.CEOMar 2D84,689——
Ronald Len Zimmerly Jr.CEOMar 2D8,786——
Michael RanttilaCFOMar 2D32,867——
Michael RanttilaCFOMar 2D300——
Michael RanttilaCFOMar 2D50——
Rebecca A. NoblitChiefMar 2D21,427——
Thomas M. WilsonChiefMar 2D22,790——
Thomas M. WilsonChiefMar 2D12,498——
Sarah A. WintersEVPMar 2D14,463——
James J. McCaskeyDirMar 2D1,372——
James J. McCaskeyDirMar 2D4,706——
James J. McCaskeyDirMar 2D5,929——
Kenneth E. JonesDirMar 2D2,154——
Kenneth E. JonesDirMar 2D17,725——
Courtney M. ErminioChiefMar 2D19,932——
Courtney M. ErminioChiefMar 2D151——
Kevin A. DiGeronimoDirMar 2D5,071——
Michael L. CheravitchChiefMar 2D15,691——
Thomas W. BevanDirMar 2D26,530——
Thomas W. BevanDirMar 2D26,558——
Michael C. VoinovichDirFeb 23A405$35.18$14K
William J. SkidmoreDirFeb 23A405$35.18$14K
Carolyn J. TurkDirFeb 23A405$35.18$14K
Sarah A. WintersEVPFeb 23F3,994$35.18$141K
Sarah A. WintersEVPFeb 23A7,954$35.18$280K
Sarah A. WintersEVPFeb 23A1,999$35.18$70K
Sarah A. WintersEVPFeb 23A1,886$35.18$66K
Sarah A. WintersEVPFeb 23A1,708$35.18$60K
Jennifer L. MoellerDirFeb 23A405$35.18$14K
Rebecca A. NoblitChiefFeb 23F5,420$35.18$191K
Rebecca A. NoblitChiefFeb 23A8,154$35.18$287K
Rebecca A. NoblitChiefFeb 23A7,203$35.18$253K
Rebecca A. NoblitChiefFeb 23A1,934$35.18$68K
Rebecca A. NoblitChiefFeb 23A1,708$35.18$60K
Thomas M. WilsonChiefFeb 23F5,098$35.18$179K
Thomas M. WilsonChiefFeb 23A7,551$35.18$266K
Thomas M. WilsonChiefFeb 23A7,203$35.18$253K
Thomas M. WilsonChiefFeb 23A1,790$35.18$63K
Thomas M. WilsonChiefFeb 23A1,708$35.18$60K
Ronald Len Zimmerly Jr.CEOFeb 23F24,671$35.18$868K
Ronald Len Zimmerly Jr.CEOFeb 23A30,030$35.18$1.1M
Ronald Len Zimmerly Jr.CEOFeb 23A19,500$35.18$686K
Ronald Len Zimmerly Jr.CEOFeb 23A4,576$35.18$161K
Ronald Len Zimmerly Jr.CEOFeb 23A4,520$35.18$159K
Michael RanttilaCFOFeb 23F5,087$35.18$179K
Michael RanttilaCFOFeb 23A12,467$35.18$439K
Michael RanttilaCFOFeb 23A2,955$35.18$104K
Michael RanttilaCFOFeb 23A3,013$35.18$106K
James J. McCaskeyDirFeb 23A405$35.18$14K
Kenneth E. JonesDirFeb 23A405$35.18$14K
Courtney M. ErminioChiefFeb 23F4,714$35.18$166K
Courtney M. ErminioChiefFeb 23A7,954$35.18$280K
Courtney M. ErminioChiefFeb 23A4,999$35.18$176K
Courtney M. ErminioChiefFeb 23A1,886$35.18$66K
Courtney M. ErminioChiefFeb 23A1,708$35.18$60K
Kevin A. DiGeronimoDirFeb 23A405$35.18$14K
Michael L. CheravitchChiefFeb 23F3,668$35.18$129K
Michael L. CheravitchChiefFeb 23A7,399$35.18$260K
Michael L. CheravitchChiefFeb 23A2,000$35.18$70K
Michael L. CheravitchChiefFeb 23A1,753$35.18$62K
Michael L. CheravitchChiefFeb 23A1,707$35.18$60K
Thomas W. BevanDirFeb 23A405$35.18$14K
Ronald Len Zimmerly Jr.CEOJan 14F758$34.50$26K
Ronald Len Zimmerly Jr.CEOJan 14A2,288$34.50$79K
Sarah A. WintersEVPJan 14F324$34.50$11K
Sarah A. WintersEVPJan 14A942$34.50$32K
Thomas M. WilsonChiefJan 14F307$34.50$11K
Thomas M. WilsonChiefJan 14A895$34.50$31K
Michael RanttilaCFOJan 14F438$34.50$15K
Michael RanttilaCFOJan 14A1,477$34.50$51K
Rebecca A. NoblitChiefJan 14F327$34.50$11K
Rebecca A. NoblitChiefJan 14A966$34.50$33K
Courtney M. ErminioChiefJan 14F317$34.50$11K
Courtney M. ErminioChiefJan 14A942$34.50$32K
Michael L. CheravitchChiefJan 14F301$34.50$10K
Michael L. CheravitchChiefJan 14A876$34.50$30K
Michael L. CheravitchChiefDec 31F670$34.54$23K
Michael L. CheravitchChiefDec 31A2,300$34.54$79K
Michael L. CheravitchChiefDec 17F1,514$37.00$56K
Michael L. CheravitchChiefDec 17A5,204$37.00$193K