Howard E. Janzen, Director at SONUS NETWORKS INC (SONS), bought 17,000 shares at $2.81 ($48K) on 2010-11-08, disclosed to the SEC on 2010-11-08.
Open-market purchase of $48k SONS 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 → |
| GTT | BUY | 2019-08-29 | $25K | — | Filing → |
| VCRA | SELL | 2019-06-11 | $48K | — | Filing → |
| VCRA | SELL | 2019-03-08 | $49K | — | Filing → |