Middlefield Banc Corp.

NasdaqCM:MBCN Stock Report

Market Cap: US$245.0m

Middlefield Banc Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqCM:MBCN Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
21 Feb 25BuyUS$1,207Michael RanttilaIndividual48US$25.15
21 Feb 25BuyUS$3,120Michael VoinovichIndividual120US$26.00
21 Feb 25BuyUS$50,018Kevin DiGeronimoIndividual1,950US$25.65
03 Feb 25BuyUS$7,650Michael RanttilaIndividual300US$25.50
16 Sep 24BuyUS$6,044Ronald ZimmerlyIndividual212.28US$28.47

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of MBCN?
Owner TypeNumber of SharesOwnership Percentage
Private Companies24,4090.302%
Individual Insiders332,4394.11%
VC/PE Firms560,5006.94%
Institutions2,114,01026.2%
General Public5,049,83562.5%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 32.51% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
6.94%
Castle Creek Advisors VIII LLC
560,500US$17.0m0%5.9%
6.04%
BlackRock, Inc.
488,349US$14.8m-1.81%no data
4.89%
The Vanguard Group, Inc.
394,993US$12.0m-0.19%no data
2.24%
AllianceBernstein L.P.
181,131US$5.5m3.98%no data
2.08%
Geode Capital Management, LLC
167,826US$5.1m2.04%no data
1.26%
State Street Global Advisors, Inc.
101,977US$3.1m0.1%no data
1.02%
Dimensional Fund Advisors LP
82,561US$2.5m2.07%no data
0.81%
Bridgeway Capital Management, LLC
65,726US$2.0m-1.76%0.03%
0.69%
Northern Trust Global Investments
55,667US$1.7m-4.27%no data
0.65%
Thomas Bevan
52,683US$1.6m0%no data
0.57%
Clearstead Advisors, LLC
45,882US$1.4m0%0.02%
0.53%
Ronald Zimmerly
42,961US$1.3m0.49%no data
0.49%
Stratos Investment Management, LLC
39,404US$1.2m0%0.06%
0.48%
Darryl Mast
38,851US$1.2m0.72%no data
0.47%
The Huntington Trust Company, National Association
38,290US$1.2m0%0.01%
0.46%
James Heslop
37,294US$1.1m0%no data
0.46%
Renaissance Technologies LLC
37,112US$1.1m-1.33%no data
0.4%
Carolyn Turk
32,155US$974.9k0%no data
0.34%
Elizabeth Park Capital Advisors, Ltd.
27,731US$840.8k42.5%0.71%
0.33%
BNY Asset Management
26,525US$804.2k9.12%no data
0.3%
ECHO Health, Inc.
24,409US$740.1k0%no data
0.28%
William Skidmore
22,350US$677.7k-6.46%no data
0.27%
Citadel Advisors LLC
21,966US$666.0k18.1%no data
0.27%
Charles Schwab Investment Management, Inc.
21,437US$650.0k5.74%no data
0.24%
Thomas Wilson
19,783US$599.8k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/07/13 01:55
End of Day Share Price 2025/07/11 00:00
Earnings2025/03/31
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Middlefield Banc Corp. is covered by 6 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
James BeuryBoenning & Scattergood, Inc.
Brendan NosalHovde Group, LLC
Daniel CardenasJanney Montgomery Scott LLC