| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Cogent Communications Holdings, Inc. (CCOI) has 13 insiders with recent SEC Form 4 filings, including 0 buys and 17 sells. CCOI is classified in the Diversified Telecommunication Services industry within the Communication Services sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 926.8K | $15.43M | - | |
| CFO | 107.6K | $1.79M | - | |
| Dir | 96.4K | $1.61M | - | |
| VP | 88.8K | $1.48M | - | |
| Dir | 55.2K | $919.9K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 7, 2025 | Schaeffer Dave66 | Chairman, CEO, And President | Sell | 1,840,669 | $32.60 | $60,005,809.40 | -54.8% | +8.4% | - | |
| Jun 16, 2025 | Schaeffer Dave66 | Chairman, CEO, And President | Sell | 70,000 | $47.11 | $3,297,609.00 | -1.0% | -20.4% | - | |
| Jun 13, 2025 | Schaeffer Dave66 | Chairman, CEO, And President | Sell | 55,000 | $47.40 | $2,607,203.50 | -0.8% | -23.5% | - | |
| Jun 12, 2025 | Schaeffer Dave66 | Chairman, CEO, And President | Sell | 55,000 | $47.86 | $2,632,372.00 | -0.8% | -26.5% | - | |
| Jun 11, 2025 | Schaeffer Dave66 | Chairman, CEO, And President | Sell | 55,000 | $48.51 | $2,668,135.00 | -0.8% | -24.7% | - | |
| Jun 10, 2025 | Schaeffer Dave66 | Chairman, CEO, And President | Sell | 55,000 | $48.68 | $2,677,489.50 | -0.8% | -24.2% | - | |
| Jun 9, 2025 | Schaeffer Dave66 | Chairman, CEO, And President | Sell | 55,000 | $48.64 | $2,675,346.50 | -0.7% | -24.7% | - | |
| Jun 9, 2025 | Weed Thaddeus Gerard65 | Vice President, CFO | Sell | 4,900 | $48.04 | $235,396.00 | -4.8% | -24.7% | - | |
| Jun 6, 2025 | Kilmer Henry W66 | VP Of Network Strategy | Sell | 2,400 | $47.95 | $115,080.00 | -5.9% | -23.4% | - | |
| Jun 6, 2025 | Schaeffer Dave66 | Chairman, CEO, And President | Sell | 80,000 | $47.78 | $3,822,124.00 | -1.1% | -23.4% | - |