Middlefield Banc Stock Insider Trading

Financial Services > Banks - Regional

Buy MBCN

*Your capital is at risk

$33.67

+0 (+0%)

At Close: Jun 01, 2026

Middlefield Banc Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be positive at 51.45. In total, the insiders bought 226.45K and sold 3.64B MBCN shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	51.45
● Buy	226.45K shares
● Sell	3.64B shares
58% Buy Activity Moderate Negative Correlation
Sell Signal Low Confidence Mar 02, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory positive Insider Power Score of 51.45. Partially supported by a negative historical correlation. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Dec 17, 2025 Buy	Common Stock A-Award	Erminio Courtney M EVP/chief Risk Officer	Officer	2 204 Value: $81.5K
Dec 17, 2025 Sell	Common Stock F-InKind	Cheravitch Michael L EVP-chief Banking Officer	Officer	1 514 Value: $56.0K
Dec 17, 2025 Buy	Common Stock A-Award	Cheravitch Michael L EVP-chief Banking Officer	Officer	5 204 Value: $192.5K
Dec 17, 2025 Sell	Common Stock F-InKind	Noblit Rebecca A EVP-chief Credit Officer	Officer	193 Value: $7K
Dec 17, 2025 Buy	Common Stock A-Award	Noblit Rebecca A EVP-chief Credit Officer	Officer	676 Value: $25.0K
Dec 17, 2025 Buy	Common Stock A-Award	Ranttila Michael EVP/cfo	C-Suite Officer	3 558 Value: $131.6K
Dec 17, 2025 Sell	Common Stock F-InKind	Ranttila Michael EVP/cfo	C-Suite Officer	3 962 Value: $146.6K
Dec 17, 2025 Buy	Common Stock A-Award	Ranttila Michael EVP/cfo	C-Suite Officer	12 713 Value: $470.4K
Dec 17, 2025 Buy	Common Stock A-Award	Zimmerly Ronald Len Jr. Chief Executive Officer	CEO / President	4 653 Value: $172.2K
Dec 17, 2025 Sell	Common Stock F-InKind	Zimmerly Ronald Len Jr. Chief Executive Officer	CEO / President	4 126 Value: $152.7K
Dec 17, 2025 Buy	Common Stock A-Award	Zimmerly Ronald Len Jr. Chief Executive Officer	CEO / President	10 161 Value: $376.0K
Dec 17, 2025 Buy	Common Stock A-Award	Wilson Thomas M EVP-chief Strategy Officer	Officer	1 651 Value: $61.1K
Dec 17, 2025 Sell	Common Stock F-InKind	Wilson Thomas M EVP-chief Strategy Officer	Officer	480 Value: $17.8K
Dec 17, 2025 Buy	Common Stock A-Award	Winters Sarah A EVP/chro	Officer	5 204 Value: $192.5K
Dec 17, 2025 Sell	Common Stock F-InKind	Winters Sarah A EVP/chro	Officer	1 517 Value: $56.1K
Dec 01, 2025 Buy	Common Stock A-Award	Zimmerly Ronald Len Jr. Chief Executive Officer	CEO / President	3 788 Value: $131.9K
Dec 01, 2025 Sell	Common Stock F-InKind	Zimmerly Ronald Len Jr. Chief Executive Officer	CEO / President	1 112 Value: $38.7K
Aug 06, 2025 Buy	Common Stock A-Award	Erminio Courtney M EVP/chief Risk Officer	Officer	853 Value: $23.1K
Aug 06, 2025 Sell	Common Stock F-InKind	Erminio Courtney M EVP/chief Risk Officer	Officer	242 Value: $7K
Aug 06, 2025 Buy	Common Stock A-Award	Cheravitch Michael L EVP-chief Banking Officer	Officer	853 Value: $23.1K
Aug 06, 2025 Sell	Common Stock F-InKind	Cheravitch Michael L EVP-chief Banking Officer	Officer	248 Value: $7K
Aug 06, 2025 Buy	Common Stock A-Award	Winters Sarah A EVP/chro	Officer	853 Value: $23.1K
Aug 06, 2025 Sell	Common Stock F-InKind	Winters Sarah A EVP/chro	Officer	248 Value: $7K
Aug 06, 2025 Buy	Common Stock A-Award	Wilson Thomas M EVP-chief Strategy Officer	Officer	853 Value: $23.1K
Aug 06, 2025 Sell	Common Stock F-InKind	Wilson Thomas M EVP-chief Strategy Officer	Officer	261 Value: $7K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT MIDDLEFIELD BANC CORP.

Middlefield Banc Corp. operates as the bank holding company for The Middlefield Banking Company that provides various commercial banking services to small and medium-sized businesses, professionals, small business owners, and retail customers in northeastern and central Ohio. It provides checking, savings, negotiable order of withdrawal accounts, money market accounts, time certificates of deposit, commercial loans, real estate loans, various con...

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