Ronald Len Zimmerly Jr. insider trades
Open-market stock purchases and sales by Ronald Len Zimmerly Jr., Chief Executive Officer at Middlefield Banc Corp, from SEC Form 4 filings since Dec 1, 2022.
Track record: 100% of 4 scored buys are up 5% or more since purchase, averaging +35%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Mar 2, 2026 | MBCN Middlefield Banc Corp | Sold (not open market) | — |
| Mar 2, 2026 | MBCN Middlefield Banc Corp | Sold (not open market) | — |
| Feb 23, 2026 | MBCN Middlefield Banc Corp | Bought (not open market) | $1.1M |
| Feb 23, 2026 | MBCN Middlefield Banc Corp | Sold (not open market) | $868K |
| Feb 23, 2026 | MBCN Middlefield Banc Corp | Bought (not open market) | $159K |
| Feb 23, 2026 | MBCN Middlefield Banc Corp | Bought (not open market) | $161K |
| Feb 23, 2026 | MBCN Middlefield Banc Corp | Bought (not open market) | $686K |
| Jan 14, 2026 | MBCN Middlefield Banc Corp | Bought (not open market) | $78.9K |
| Jan 14, 2026 | MBCN Middlefield Banc Corp | Sold (not open market) | $26.2K |
| Dec 17, 2025 | MBCN Middlefield Banc Corp | Sold (not open market) | $153K |
| Dec 17, 2025 | MBCN Middlefield Banc Corp | Bought (not open market) | $172K |
| Dec 17, 2025 | MBCN Middlefield Banc Corp | Bought (not open market) | $376K |
| Dec 1, 2025 | MBCN Middlefield Banc Corp | Bought (not open market) | $132K |
| Dec 1, 2025 | MBCN Middlefield Banc Corp | Sold (not open market) | $38.7K |
Companies traded
- MBCN Middlefield Banc Corp: 4 buys, last Mar 2, 2026
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