| 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 |
|---|---|---|---|---|---|---|---|---|---|
VP Of Network Strategy | VP Of Ip Engineering | VP Of Ip Engineering
1 company
Kilmer Henry W is a VP Of Network Strategy at Cogent Communications Holdings, Inc.. Recent SEC Form 4 filings include 0 buys and 10 sells.
Estimated insider holdings value: $683K based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 2,400 | $23.35 | $56,040.00 | -5.5% | - | - | |
| Dec 8, 2025 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 4,800 | $19.79 | $94,992.00 | -12.4% | +6.2% | - | |
| Dec 1, 2025 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 2,400 | $0.00 | - | -5.9% | +14.0% | - | |
| Sep 5, 2025 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 2,400 | $36.99 | $88,776.00 | -6.2% | -49.2% | - | |
| Jun 6, 2025 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 2,400 | $47.95 | $115,080.00 | -5.9% | -23.4% | - | |
| Mar 7, 2025 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 2,400 | $72.57 | $174,168.00 | -5.5% | -33.8% | -67.8% | |
| Dec 12, 2024 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 4,800 | $75.61 | $362,942.40 | -12.4% | -7.3% | -69.2% | |
| Dec 1, 2024 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 2,400 | $0.00 | - | -5.9% | -12.3% | -76.6% | |
| Sep 4, 2024 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 2,400 | $69.51 | $166,824.00 | -6.2% | +15.6% | -47.4% | |
| Jun 6, 2024 | CCOI Cogent Communications Holdings, Inc. | VP Of Network Strategy | Sell | 2,400 | $56.00 | $134,400.00 | -5.9% | +23.0% | -15.6% |