Lisa M. Giles, Director at GenMark Diagnostics, Inc. (GNMK), bought 4,000 shares at $6.60 ($26K) on 2015-11-03, disclosed to the SEC on 2015-11-04.
Open-market purchase of $26k GNMK by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.
| Filing → |
| DRTX | BUY | 2013-12-03 | $11K | — | Filing → |