Tim Weingarten, Director at COGENT COMMUNICATIONS GROUP INC (CCOI), bought 4,370 shares at $14.30 ($62K) on 2011-01-06, disclosed to the SEC on 2011-01-07.
Seasonal purchase ($62k) by Director — this insider has traded CCOI in January in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| CCOI | SELL | 2017-12-15 | $200K | — | Filing → |
| CCOI | SELL | 2017-09-15 | $149K | — | Filing → |
| CCOI | SELL | 2017-09-05 | $51K | — | Filing → |