Tim Weingarten, Director at COGENT COMMUNICATIONS GROUP INC (CCOI), bought 7,379 shares at $10.14 ($75K) on 2010-01-05, disclosed to the SEC on 2010-01-05.
Open-market purchase of $75k CCOI by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| Filing → |
| CCOI | SELL | 2017-12-15 | $200K | — | Filing → |
| CCOI | SELL | 2017-09-15 | $149K | — | Filing → |
| CCOI | SELL | 2017-09-05 | $51K | — | Filing → |