Zimmerly Ronald Len Jr.
SEC insider (Form 3/4/5 filer). CIK 0001954793. Chief Executive Officer at MIDDLEFIELD BANC CORP (MBCN). 24 reported Form 4/5 transactions since Sep 2024; latest on Mar 2, 2026. Located in MIDDLEFIELD, OH.
Companies Zimmerly Ronald Len Jr. has filed insider reports for
- MIDDLEFIELD BANC CORP (MBCN): Director, Officer, Chief Executive Officer
Zimmerly Ronald Len Jr.
CIK: 0001954793
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
MIDDLEFIELD BANC CORP
Discretionary Trading P&L
Holdings
Transaction History (24 total)
- Mar 2, 2026MBCN
MIDDLEFIELD BANC CORP
DispositionIndirect8.8K shares- - Mar 2, 2026MBCN
MIDDLEFIELD BANC CORP
DispositionDirect84.7K shares- - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect4.5K shares at avg. $35.18$159K - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect19.5K shares at avg. $35.18$686K - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect30K shares at avg. $35.18$1.1M - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
Tax PaymentDirect24.7K shares at avg. $35.18$868K - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect4.6K shares at avg. $35.18$161K - Jan 14, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect2.3K shares at avg. $34.50$79K - Jan 14, 2026MBCN
MIDDLEFIELD BANC CORP
Tax PaymentDirect758 shares at avg. $34.50$26K - Dec 17, 2025MBCN
MIDDLEFIELD BANC CORP
AwardDirect4.7K shares at avg. $37.00$172K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 2, 2026 | MBCN MIDDLEFIELD BANC CORP | Disposition | 8,786 | - | $0 | Indirect |
| Mar 2, 2026 | MBCN MIDDLEFIELD BANC CORP | Disposition | 84,689 | - | $0 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 4,520 | $35.18 | $159,014 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 19,500 | $35.18 | $686,010 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 30,030 | $35.18 | $1,056,455 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Tax Payment | 24,671 | $35.18 | $867,926 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 4,576 | $35.18 | $160,984 | Direct |
| Jan 14, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 2,288 | $34.50 | $78,936 | Direct |
| Jan 14, 2026 | MBCN MIDDLEFIELD BANC CORP | Tax Payment | 758 | $34.50 | $26,151 | Direct |
| Dec 17, 2025 | MBCN MIDDLEFIELD BANC CORP | Award | 4,653 | $37.00 | $172,161 | Direct |
1-10 of 24 transactions