Tim Weingarten, Director at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), sold 1,700 shares at $43.60 ($74K) on 2018-03-16, disclosed to the SEC on 2018-03-16.
Open-market sale of $74k 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 | 2017-09-15 | $149K | — | Filing → |
| CCOI | SELL | 2017-09-05 | $51K | — | Filing → |
| CCOI | SELL | 2017-06-19 | $191K | — | Filing → |