NASDAQ · MBCN

Middlefield Banc Corp.

Financial Services · Banks - Regional

$33.67

Up+$0.02 (+0.06%)

Updated Oct 10, 2026, 2:45 AM

SID Score

3.7/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 303.28M
P/E ratio: 62.58
Dividend yield: 2.49%
52-week range: — – —
Volume: 188.25K
Avg. volume: 17.7K

Price performance · MBCN

MBCN price history

1M range · 0 trading sessions · Daily adjusted prices

Data unavailable

The requested market data was not found.

Latest MBCN news

The latest Smart Investors Daily articles mentioning MBCN.

earningsFeb 11, 2026

Middlefield Banc (MBCN) Misses Q4 Earnings Expectations

sec filingJan 20, 2026

MIDDLEFIELD BANC CORP (MBCN) Reports Material Event to SEC

Latest MBCN news

The latest Smart Investors Daily articles mentioning MBCN.

MBCN research

SEC Filings

Recent regulatory filings and source documents.

MBCN SEC filings
Filed	Form	Description	Accepted	Document
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 2, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Dec 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Aug 7, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jul 1, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 27, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Mar 3, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Feb 25, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Feb 24, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Feb 4, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 24, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 24, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 23, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 23, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 23, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 23, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Jan 23, 2025	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source

Filed

Form

Description

Accepted

Document

Mar 2, 2026