RANTTILA MICHAEL
SEC insider (Form 3/4/5 filer). CIK 0001792684. EVP/CFO at MIDDLEFIELD BANC CORP (MBCN). 20 reported Form 4/5 transactions since Sep 2024; latest on Mar 2, 2026. Located in MIDDLEFIELD, OH.
Companies RANTTILA MICHAEL has filed insider reports for
- MIDDLEFIELD BANC CORP (MBCN): Officer, EVP/CFO
RANTTILA MICHAEL
CIK: 0001792684
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 (20 total)
- Mar 2, 2026MBCN
MIDDLEFIELD BANC CORP
DispositionIndirect50 shares- - Mar 2, 2026MBCN
MIDDLEFIELD BANC CORP
DispositionIndirect300 shares- - Mar 2, 2026MBCN
MIDDLEFIELD BANC CORP
DispositionDirect32.9K shares- - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
Tax PaymentDirect5.1K shares at avg. $35.18$179K - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect3K shares at avg. $35.18$104K - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect3K shares at avg. $35.18$106K - Feb 23, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect12.5K shares at avg. $35.18$439K - Jan 14, 2026MBCN
MIDDLEFIELD BANC CORP
AwardDirect1.5K shares at avg. $34.50$51K - Jan 14, 2026MBCN
MIDDLEFIELD BANC CORP
Tax PaymentDirect438 shares at avg. $34.50$15K - Dec 17, 2025MBCN
MIDDLEFIELD BANC CORP
AwardDirect12.7K shares at avg. $37.00$470K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 2, 2026 | MBCN MIDDLEFIELD BANC CORP | Disposition | 50 | - | $0 | Indirect |
| Mar 2, 2026 | MBCN MIDDLEFIELD BANC CORP | Disposition | 300 | - | $0 | Indirect |
| Mar 2, 2026 | MBCN MIDDLEFIELD BANC CORP | Disposition | 32,867 | - | $0 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Tax Payment | 5,087 | $35.18 | $178,961 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 2,955 | $35.18 | $103,957 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 3,013 | $35.18 | $105,997 | Direct |
| Feb 23, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 12,467 | $35.18 | $438,589 | Direct |
| Jan 14, 2026 | MBCN MIDDLEFIELD BANC CORP | Award | 1,477 | $34.50 | $50,957 | Direct |
| Jan 14, 2026 | MBCN MIDDLEFIELD BANC CORP | Tax Payment | 438 | $34.50 | $15,111 | Direct |
| Dec 17, 2025 | MBCN MIDDLEFIELD BANC CORP | Award | 12,713 | $37.00 | $470,381 | Direct |
1-10 of 20 transactions