RANTTILA MICHAEL

PrivateCIK: 1792684
Location

MIDDLEFIELD, OH

RANTTILA MICHAEL (Bank Chief Financial Officer) reported 3 transactions at MIDDLEFIELD BANC CORP

Review the transaction codes below to understand the nature of each event.

InsiderRANTTILA MICHAELCIK 1792684
→
IssuerMIDDLEFIELD BANC CORPCIK 836147
Officer· Bank Chief Financial Officer
Since Nov 2019
-33.22K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
33.22K disposed
Non-Derivative Transactions3

Common Stock

Indirect
D · Disposition

Shares

−50.00

Price / share

—

Trade value

—

% of position

New position
3/2/2026
50.00→0.00

Common Stock

Indirect
D · Disposition

Shares

−300.00

Price / share

—

Trade value

—

% of position

New position
3/2/2026
300.00→0.00

Common Stock

Direct
D · Disposition

Shares

−32.87K

Price / share

—

Trade value

—

% of position

New position
3/2/2026
32.87K→0.00
Total

Net shares

−33.22K

Net value

$0.00

Derivative Transactions0
No derivative transactions reported