15 insiders reported 130 Form 4 transactions for MIDDLEFIELD BANC CORP (MBCN) over the past 18 months (most recent 2026-03-02). Recent activity: Erminio Courtney M (EVP/Chief Risk Officer) Sell 151 shares, Bevan Thomas W (Director) Sell 26,530 shares, Wilson Thomas M (EVP-Chief Strategy Officer) Sell 12,498 shares, Wilson Thomas M (EVP-Chief Strategy Officer) Sell 22,790 shares, Winters Sarah A (EVP/CHRO) Sell 14,463 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-02 | Erminio Courtney M | EVP/Chief Risk Officer | Sell | 151 | $0 |
| 2026-03-02 | Bevan Thomas W | Director | Sell | 26,530 | $0 |
| 2026-03-02 | Wilson Thomas M | EVP-Chief Strategy Officer | Sell | 12,498 | $0 |
| 2026-03-02 | Wilson Thomas M | EVP-Chief Strategy Officer | Sell | 22,790 | $0 |
| 2026-03-02 | Winters Sarah A | EVP/CHRO | Sell | 14,463 | $0 |
| 2026-03-02 | DiGeronimo Kevin A | Director | Sell | 5,071 | $0 |
| 2026-03-02 | RANTTILA MICHAEL | EVP/CFO | Sell | 50 | $0 |
| 2026-03-02 | Erminio Courtney M | EVP/Chief Risk Officer | Sell | 19,932 | $0 |
| 2026-03-02 | RANTTILA MICHAEL | EVP/CFO | Sell | 32,867 | $0 |
| 2026-03-02 | Noblit Rebecca A | EVP-Chief Credit Officer | Sell | 21,427 | $0 |
| 2026-03-02 | Jones Kenneth E | Director | Sell | 17,725 | $0 |
| 2026-03-02 | Jones Kenneth E | Director | Sell | 2,154 | $0 |
| 2026-03-02 | Voinovich Michael C | Director | Sell | 3,527 | $0 |
| 2026-03-02 | Voinovich Michael C | Director | Sell | 9,253 | $0 |
| 2026-03-02 | Voinovich Michael C | Director | Sell | 769 | $0 |
| 2026-03-02 | Voinovich Michael C | Director | Sell | 1,500 | $0 |
| 2026-03-02 | Voinovich Michael C | Director | Sell | 2,402 | $0 |
| 2026-03-02 | Voinovich Michael C | Director | Sell | 8,965 | $0 |
| 2026-03-02 | Bevan Thomas W | Director | Sell | 26,558 | $0 |
| 2026-03-02 | MCCASKEY JAMES J | Director | Sell | 5,929 | $0 |
| 2026-03-02 | Moeller Jennifer L | Director | Sell | 2,482 | $0 |
| 2026-03-02 | Moeller Jennifer L | Director | Sell | 2,214 | $0 |
| 2026-03-02 | Zimmerly Ronald Len Jr. | Chief Executive Officer | Sell | 8,786 | $0 |
| 2026-03-02 | Zimmerly Ronald Len Jr. | Chief Executive Officer | Sell | 84,689 | $0 |
| 2026-03-02 | RANTTILA MICHAEL | EVP/CFO | Sell | 300 | $0 |
Source: SEC Form 4 filings · as of 2026-03-02