Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
|---|---|---|---|---|---|---|---|---|---|---|
| No transactions found | ||||||||||
Ronald Len Zimmerly Jr currently holds 50,734.28 shares of MIDDLEFIELD BANC CORP (MBCN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ronald Len Zimmerly Jr has been a net buyer of MBCN stock. They have purchased $68.2K and sold $0 worth of shares.
Ronald Len Zimmerly Jr's most recent insider trade was on Jan 14, 2026, when they sold 758 shares at $34.50 per share.
Ronald Len Zimmerly Jr serves as Executive at MIDDLEFIELD BANC CORP (MBCN). They have executed 19 insider transactions totaling $68.2K over their tenure at the company.
Ronald Len Zimmerly Jr holds the position of Executive at MIDDLEFIELD BANC CORP, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 3 years and currently hold a stake valued at $0.
Ronald Len Zimmerly Jr has shown a buying trading pattern, with $68.2K in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by Ronald Len Zimmerly Jr was on Dec 17, 2025, when they purchased $376.0K worth of MBCN shares. This transaction involved 10,161 shares at $37.00 per share.
Ronald Len Zimmerly Jr currently owns 50,734.28 shares of MIDDLEFIELD BANC CORP (MBCN), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Ronald Len Zimmerly Jr's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Ronald Len Zimmerly Jr has 19 Form 4 filings on record as an insider at MIDDLEFIELD BANC CORP.
Set alerts for Ronald Len Zimmerly Jr and 40,000+ other insiders.