Tim Weingarten, Director at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), sold 3,600 shares at $37.44 ($135K) on 2016-03-17, disclosed to the SEC on 2016-03-21.
Open-market sale of $135k CCOI by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
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 → |