Steven D. Brooks, Director at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), sold 5,750 shares at $76.08 ($437K) on 2021-05-03, disclosed to the SEC on 2021-05-04.
Open-market sale of $437k 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 | 2019-03-13 | $496K | — | Filing → |
| CCOI | SELL | 2018-05-17 | $101K | — | Filing → |
| CCOI | SELL | 2018-05-09 | $483K | — | Filing → |