Sheryl Lynn Kennedy, Director at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI), sold 3,300 shares at $22.99 ($76K) on 2026-03-05, disclosed to the SEC on 2026-03-05.
Seasonal sale ($76k) by Director — this insider has traded CCOI in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| CCOI | SELL | 2025-08-21 | $73K | — | Filing → |
| CCOI | SELL | 2025-05-13 | $146K | — | Filing → |
| CCOI | SELL | 2025-03-03 | $208K | — | Filing → |