WEED THADDEUS GERARD - Insider Non-Derivative Transactions at COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 11, 2025, WEED THADDEUS GERARD's relationship to COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) is Officer (VICE PRESIDENT, CFO), and currently has 88,200 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.
WEED THADDEUS GERARD - Insider Non-Derivative Transactions of CCOI common stock
WEED THADDEUS GERARD - Insider Non-Derivative Transactions at CCOI
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 12, 2025 | Sell -- (common stock) | 7300 | 23.99 | 88200 |
| Dec 2, 2025 | Acquisition -- (common stock) | 2400 | 0 | 95500 |
| Sep 3, 2025 | Sell -- (common stock) | 4900 | 36.98 | 93100 |
| Jun 10, 2025 | Sell -- (common stock) | 4900 | 48.04 | 98000 |
| May 29, 2025 | Sell -- (common stock) | 100 | 47.67 | 102900 |
| May 17, 2025 | Sell -- (common stock) | 100 | 50.41 | 102900 |
| May 17, 2025 | Sell -- (common stock) | 0 | 0 | 103000 |
| Mar 4, 2025 | Sell -- (common stock) | 4900 | 72.06 | 103000 |
| Jan 10, 2025 | Acquisition -- (common stock) | 19400 | 0 | 107900 |
| Dec 3, 2024 | Sell -- (common stock) | 4800 | 81.58 | 88500 |
| Dec 2, 2024 | Acquisition -- (common stock) | 2400 | 0 | 93300 |
| Sep 4, 2024 | Sell -- (common stock) | 2400 | 69.68 | 90900 |
| Jun 11, 2024 | Sell -- (common stock) | 2400 | 52.61 | 93300 |
| Mar 13, 2024 | Sell -- (common stock) | 2400 | 68.17 | 95700 |
| Mar 13, 2024 | Disposition -- (common stock) | 2400 | 68.17 | 95700 |
| Jan 4, 2024 | Acquisition -- (common stock) | 19400 | 0 | 68100 |
| Jan 4, 2024 | Acquisition -- (common stock) | 30000 | 0 | 98100 |
| Dec 5, 2023 | Sell -- (common stock) | 9700 | 65.84 | 48700 |
| Dec 2, 2023 | Acquisition -- (common stock) | 4850 | 0 | 58400 |
| Sep 6, 2023 | Sell -- (common stock) | 4850 | 69.43 | 53550 |
| Jun 6, 2023 | Sell -- (common stock) | 4850 | 62.28 | 58400 |
| May 10, 2023 | Sell -- (common stock) | 10000 | 64.96 | 63250 |
| Mar 4, 2023 | Sell -- (common stock) | 4850 | 64.3 | 73250 |
| Jan 4, 2023 | Acquisition -- (common stock) | 19400 | 0 | 68100 |
| Jan 4, 2023 | Acquisition -- (common stock) | 10000 | 0 | 78100 |