Howell Deneen C - Insider Non-Derivative Transactions at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Sep 30, 2025, Howell Deneen C's relationship to COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) is Director, and currently has 22,052 shares of common stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other CCOI insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Howell Deneen C - Insider Non-Derivative Transactions of CCOI common stock
Howell Deneen C - Insider Non-Derivative Transactions at CCOI
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Oct 1, 2025 | Acquisition -- (common stock) | 2395 | 0 | 22052 |
| Jul 1, 2025 | Acquisition -- (common stock) | 1968 | 0 | 19657 |
| Apr 1, 2025 | Acquisition -- (common stock) | 1352 | 0 | 17689 |
| Jan 2, 2025 | Acquisition -- (common stock) | 1254 | 0 | 16337 |
| Oct 2, 2024 | Acquisition -- (common stock) | 1452 | 0 | 15083 |
| Jul 2, 2024 | Acquisition -- (common stock) | 1675 | 0 | 13631 |
| Apr 2, 2024 | Acquisition -- (common stock) | 1370 | 0 | 11956 |
| Jan 2, 2024 | Acquisition -- (common stock) | 1403 | 0 | 10586 |
| Oct 2, 2023 | Acquisition -- (common stock) | 1433 | 0 | 9183 |
| Jul 2, 2023 | Acquisition -- (common stock) | 1435 | 0 | 7750 |
| Apr 2, 2023 | Acquisition -- (common stock) | 1456 | 0 | 6315 |
| Jan 4, 2023 | Acquisition -- (common stock) | 1709 | 0 | 4859 |