Carolyn J. Turk, Director at MIDDLEFIELD BANC CORP (MBCN), bought 1,000 shares at $33.00 ($33K) on 2016-05-13, disclosed to the SEC on 2016-05-16.
Open-market purchase of $33k 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 → |