CIK 0000836147
MBCN MIDDLEFIELD BANC CORP
Insider trading from SEC Form 4. Last filing Mar 2, 2026.
MIDDLEFIELD BANC CORP (MBCN) has 69 SEC Form 4 filings on file from 15 insiders, the latest filed on Mar 2, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
1 open-market trade has been scored at MBCN. The newest: Kevin A DiGeronimo (director) bought $50k of stock on Feb 21, 2025, filed Mar 27, 2025, scored 32 (weak).
Last 90 days
Signals
Open-market buys and sells at MIDDLEFIELD BANC CORP, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 32Weak | Kevin A DiGeronimo director buy | $50k 1,950 shares | +72% | - |
Transactions
The newest 50 of 141 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 2, 2026 | Michael C Voinovich director | DDisposition to issuer Common Stock | -3,527 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael L Cheravitch EVP-Chief Banking Officer | DDisposition to issuer Common Stock | -15,691 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Rebecca A Noblit EVP-Chief Credit Officer | DDisposition to issuer Common Stock | -21,427 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Ronald Len Zimmerly Jr. Chief Executive Officer | DDisposition to issuer Common Stockindirect: Held in IRA | -8,786 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Thomas M Wilson EVP-Chief Strategy Officer | DDisposition to issuer Common Stockindirect: held in IRA | -12,498 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | James J McCaskey director | DDisposition to issuer Common Stock | -5,929 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Kevin A DiGeronimo director | DDisposition to issuer Common Stock | -5,071 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Kenneth E Jones director | DDisposition to issuer Common Stock | -17,725 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Courtney M Erminio EVP/Chief Risk Officer | DDisposition to issuer Common Stock | -151 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Sarah A Winters EVP/CHRO | DDisposition to issuer Common Stock | -14,463 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael Ranttila EVP/CFO | DDisposition to issuer Common Stockindirect: as Custodian for Grandson | -50 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | William J Skidmore director | DDisposition to issuer Common Stock | -20,742 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Thomas W Bevan director | DDisposition to issuer Common Stock | -26,558 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Jennifer L Moeller director | DDisposition to issuer Common Stock | -2,482 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Carolyn J Turk director | DDisposition to issuer Common Stock | -32,560 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Kenneth E Jones director | DDisposition to issuer Common Stockindirect: held by spouse | -2,154 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael Ranttila EVP/CFO | DDisposition to issuer Common Stockindirect: held in IRA | -300 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Jennifer L Moeller director | DDisposition to issuer Common Stock | -2,214 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | James J McCaskey director | DDisposition to issuer Common Stock | -4,706 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Ronald Len Zimmerly Jr. Chief Executive Officer | DDisposition to issuer Common Stock | -84,689 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Thomas W Bevan director | DDisposition to issuer Common Stock | -26,530 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael C Voinovich director | DDisposition to issuer Common Stockindirect: held in IRA | -9,253 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Courtney M Erminio EVP/Chief Risk Officer | DDisposition to issuer Common Stock | -19,932 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Thomas M Wilson EVP-Chief Strategy Officer | DDisposition to issuer Common Stock | -22,790 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | William J Skidmore director | DDisposition to issuer Common Stock | -2,013 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael Ranttila EVP/CFO | DDisposition to issuer Common Stock | -32,867 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael C Voinovich director | DDisposition to issuer Common Stockindirect: held in IRA | -769 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | James J McCaskey director | DDisposition to issuer Common Stockindirect: held by spouse in retirement account | -1,372 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael C Voinovich director | DDisposition to issuer Common Stockindirect: held in IRA (McD) | -1,500 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael C Voinovich director | DDisposition to issuer Common Stockindirect: held in Roth IRA | -2,402 | - | - | 0 | Mar 2, 2026 |
| Mar 2, 2026 | Michael C Voinovich director | DDisposition to issuer Common Stockindirect: held in Rabbi Trust | -8,965 | - | - | 0 | Mar 2, 2026 |
| Feb 23, 2026 | Thomas W Bevan director | AGrant or award Common Stock | +405 | $35.18 | $14k | 26,558 | Feb 25, 2026 |
| Feb 23, 2026 | Michael L Cheravitch EVP-Chief Banking Officer | AGrant or award Common Stock | +1,707 | $35.18 | $60k | 8,207 | Feb 25, 2026 |
| Feb 23, 2026 | William J Skidmore director | AGrant or award Common Stock | +405 | $35.18 | $14k | 20,742 | Feb 25, 2026 |
| Feb 23, 2026 | Kevin A DiGeronimo director | AGrant or award Common Stock | +405 | $35.18 | $14k | 5,071 | Feb 25, 2026 |
| Feb 23, 2026 | Carolyn J Turk director | AGrant or award Common Stock | +405 | $35.18 | $14k | 32,560 | Feb 25, 2026 |
| Feb 23, 2026 | Michael C Voinovich director | AGrant or award Common Stock | +405 | $35.18 | $14k | 3,527 | Feb 25, 2026 |
| Feb 23, 2026 | Rebecca A Noblit EVP-Chief Credit Officer | AGrant or award Common Stock | +1,708 | $35.18 | $60k | 9,556 | Feb 25, 2026 |
| Feb 23, 2026 | Kenneth E Jones director | AGrant or award Common Stock | +405 | $35.18 | $14k | 17,725 | Feb 25, 2026 |
| Feb 23, 2026 | James J McCaskey director | AGrant or award Common Stock | +405 | $35.18 | $14k | 5,929 | Feb 25, 2026 |
| Feb 23, 2026 | Sarah A Winters EVP/CHRO | AGrant or award Common Stock | +1,708 | $35.18 | $60k | 6,618 | Feb 25, 2026 |
| Feb 23, 2026 | Jennifer L Moeller director | AGrant or award Common Stock | +405 | $35.18 | $14k | 2,482 | Feb 25, 2026 |
| Feb 23, 2026 | Rebecca A Noblit EVP-Chief Credit Officer | AGrant or award Common Stock | +1,934 | $35.18 | $68k | 11,490 | Feb 25, 2026 |
| Feb 23, 2026 | Michael L Cheravitch EVP-Chief Banking Officer | AGrant or award Common Stock | +1,753 | $35.18 | $62k | 9,960 | Feb 25, 2026 |
| Feb 23, 2026 | Courtney M Erminio EVP/Chief Risk Officer | AGrant or award Common Stock | +1,708 | $35.18 | $60k | 9,807 | Feb 25, 2026 |
| Feb 23, 2026 | Thomas M Wilson EVP-Chief Strategy Officer | AGrant or award Common Stock | +1,708 | $35.18 | $60k | 11,344 | Feb 25, 2026 |
| Feb 23, 2026 | Sarah A Winters EVP/CHRO | AGrant or award Common Stock | +1,886 | $35.18 | $66k | 8,504 | Feb 25, 2026 |
| Feb 23, 2026 | Ronald Len Zimmerly Jr. Chief Executive Officer | AGrant or award Common Stock | +4,520 | $35.18 | $159k | 55,254 | Feb 25, 2026 |
| Feb 23, 2026 | Michael L Cheravitch EVP-Chief Banking Officer | AGrant or award Common Stock | +2,000 | $35.18 | $70k | 11,960 | Feb 25, 2026 |
| Feb 23, 2026 | Courtney M Erminio EVP/Chief Risk Officer | AGrant or award Common Stock | +1,886 | $35.18 | $66k | 11,693 | Feb 25, 2026 |
Insiders
Everyone who has filed a Form 4 here.
- Thomas W Bevandirector
- Michael L CheravitchEVP-Chief Banking Officer
- Kevin A DiGeronimodirector
- Courtney M ErminioEVP/Chief Risk Officer
- Kenneth E Jonesdirector
- James J McCaskeydirector
- Jennifer L Moellerdirector
- Rebecca A NoblitEVP-Chief Credit Officer
- Michael RanttilaEVP/CFO
- William J Skidmoredirector
- Carolyn J Turkdirector
- Michael C Voinovichdirector
- Thomas M WilsonEVP-Chief Strategy Officer
- Sarah A WintersEVP/CHRO
- Ronald Len Zimmerly Jr.Chief Executive Officer
Questions about MBCN
Answered from the filings on this page, as of the latest one.
Are insiders buying MBCN?
No. In the last 90 days no insider at MIDDLEFIELD BANC CORP bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade MBCN on the open market?
Kevin A DiGeronimo (director) bought $50k of MBCN on Feb 21, 2025 and filed the Form 4 on Mar 27, 2025. InsiderTell scored 32 (weak).
How many insiders file Form 4 at MIDDLEFIELD BANC CORP?
15 people have filed a Form 4 at MIDDLEFIELD BANC CORP, among them Thomas W Bevan (director), Michael L Cheravitch (EVP-Chief Banking Officer), Kevin A DiGeronimo (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.