Raymond B. Kummer, CTO & VP Optical Transport at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), sold 2,400 shares at $77.01 ($185K) on 2021-06-07, disclosed to the SEC on 2021-06-07.
Open-market sale of $185k CCOI by CTO & VP Optical Transport. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| CCOI | SELL | 2021-07-19 | $132K | — | Filing → |
| CCOI | SELL | 2021-07-02 | $365K | — | Filing → |
| CCOI | SELL | 2020-03-04 | $390K | — | Filing → |