Steven D. Brooks, Director at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), sold 10,000 shares at $43.25 ($433K) on 2017-08-07, disclosed to the SEC on 2017-08-08.
Scheduled sale ($432k) by Director.
Nothing distinguishes this filing.
| Filing → |
| CCOI | SELL | 2021-05-04 | $437K | — | Filing → |
| CCOI | SELL | 2019-03-13 | $496K | — | Filing → |
| CCOI | SELL | 2018-05-17 | $101K | — | Filing → |