Carolyn J. Turk, Director at MIDDLEFIELD BANC CORP (MBCN), bought 121 shares at $41.23 ($5K) on 2017-03-15, disclosed to the SEC on 2017-03-28.
Open-market purchase of $5k MBCN by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade B.
Nothing distinguishes this filing.
| Filing → |
| MBCN | BUY | 2011-09-19 | $1K | — | Filing → |
| MBCN | BUY | 2011-08-15 | $24K | — | Filing → |
| MBCN | BUY | 2011-02-02 | $40K | — | Filing → |