sec filings
Insider trades
Open-market buys and sales that company insiders report to the SEC on .
Side
Planned sales
Role
CCOI
Updated 10/6/2026, 6:18 PM ET.
| Stock | Side | Value | Insider | Shares | Avg price | Filed | Tags | Filing |
|---|---|---|---|---|---|---|---|---|
| CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Sale | $22,104 | KILMER HENRY W VP OF NETWORK STRATEGY | 2,400 sh | at $9.21 | Filed Sep 15, 5:50 PM ET | Filing | |
| CCOI COGENT COMMUNICATIONS HOLDINGS, INC. | Sale | $45,445 | WEED THADDEUS GERARD VICE PRESIDENT, CFO | 4,850 sh | at $9.37 | Filed Sep 3, 9:45 AM ET | Filing |