RANTTILA MICHAEL

PrivateCIK: 1792684
Location

MIDDLEFIELD, OH

RANTTILA MICHAEL (Bank Chief Financial Officer) received a stock award from MIDDLEFIELD BANC CORP

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderRANTTILA MICHAELCIK 1792684
→
IssuerMIDDLEFIELD BANC CORPCIK 836147
Officer· Bank Chief Financial Officer
Since Nov 2019
+1.04K
Net shares
Net buyer
$15.1K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
1.48K acquired · 438.00 disposed
Non-Derivative Transactions2

Common Stock

Direct
A · Award

Shares

+1.48K

Price / share

$34.50

Trade value

$50.96K

% of position

8.0%
1/14/2026
18.48K→19.96K

Common Stock

Direct
F · Tax Withholding

Shares

−438.00

Price / share

$34.50

Trade value

$15.11K

% of position

2.2%
1/14/2026
19.96K→19.52K
Total

Net shares

+1.04K

Net value

$35.85K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)2

Common Stock

Indirect
Shares owned50.00

Common Stock

Indirect
Shares owned300.00
Total
350.00 indirect350.00
Derivative Holdings (Post-Transaction)2

Conditional Stock Award

Direct
Underlying security
Common Stock

Underlying shares

2.96K

Shares owned

2.96K

Exercise price

Expiration

—

Exercise window

—

Conditional Stock Award

Direct
Underlying security
Common Stock

Underlying shares

3.01K

Shares owned

3.01K

Exercise price

Expiration

—

Exercise window

—

Total

Underlying

5.97K

Owned

5.97K

RANTTILA MICHAEL — Insider Transaction (Form 4) Filed Jan 16, 2026 | Finecho