RANTTILA MICHAEL

MBCN

RANTTILA MICHAEL serves as EVP/CFO at Middlefield Banc Corp. (MBCN). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

1 trades

$1.2K

Total Sells

4 trades

$187.3K

Net Position

Net Seller

$186.1K

Companies Traded

MBCN

Active Period

Feb 2025 – Jan 2026

5 total trades

Most Recent

Sell MBCN

Jan 14, 2026 · $15.1K

RANTTILA MICHAEL's Insider Trading at Middlefield Banc Corp. (MBCN)

Buys

1 · $1.2K

Sells

4 · $187.3K

Total Shares Bought

Total Shares Sold

5,398

MBCN Price Chart

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Date	Type	Shares	Avg Price	Value
Jan 14, 2026	Sell	438	$34.50	$15.1K
Dec 17, 2025	Sell	3,962	$37.00	$146.6K
Aug 6, 2025	Sell	438	$27.11	$11.9K
Feb 23, 2025	Sell	560	$24.57	$13.8K
Feb 21, 2025	Buy	48	$25.15	$1.2K