Thaddeus Gerard Weed serves as Executive at COGENT COMMUNICATIONS GROUP INC, where they oversee executive responsibilities. Since joining the company, Thaddeus Gerard Weed has executed 194 insider transactions totaling $13.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 11, 2025 involved selling 7,300 shares valued at $175.1K.
Thaddeus Gerard Weed currently holds 88,200 shares of COGENT COMMUNICATIONS GROUP INC (COI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thaddeus Gerard Weed has been a net seller of COI stock. They have purchased $0 and sold $13.7M worth of shares.
Thaddeus Gerard Weed's most recent insider trade was on Dec 11, 2025, when they sold 7,300 shares at $23.99 per share.
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| $N/A |
| Discretionary |
| Sep 2, 2025 | CCOI | $181.2K | Sale | 4,900 | $36.98 | Discretionary |
| Sep 3, 2024 | CCOI | $167.2K | Sale | 2,400 | $69.68 | Discretionary |
| Jun 10, 2024 | CCOI | $126.3K | Sale | 2,400 | $52.61 | Discretionary |
| Mar 12, 2024 | CCOI | $163.6K | Disposition | 2,400 | $68.17 | Discretionary |
| Mar 12, 2024 | CCOI | $163.6K | Sale | 2,400 | $68.17 | Discretionary |
| Jan 3, 2024 | CCOI | $0 | Award | 19,400 | $N/A | Discretionary |
| Jan 3, 2024 | CCOI | $0 | Award | 30,000 | $N/A | Discretionary |
| Dec 4, 2023 | CCOI | $638.6K | Sale | 9,700 | $65.84 | Discretionary |
| Dec 1, 2023 | CCOI | $0 | Award | 4,850 | $N/A | Discretionary |
| Sep 5, 2023 | CCOI | $336.7K | Sale | 4,850 | $69.43 | Discretionary |
| Jun 5, 2023 | CCOI | $302.1K | Sale | 4,850 | $62.28 | Discretionary |
| May 9, 2023 | CCOI | $649.6K | Sale | 10,000 | $64.96 | Discretionary |
| Mar 3, 2023 | CCOI | $311.9K | Sale | 4,850 | $64.30 | Discretionary |
| Jan 3, 2023 | CCOI | $0 | Award | 19,400 | $N/A | Discretionary |
| Jan 3, 2023 | CCOI | $0 | Award | 10,000 | $N/A | Discretionary |
| Dec 2, 2022 | CCOI | $548.1K | Sale | 9,700 | $56.51 | Discretionary |
| Dec 1, 2022 | CCOI | $0 | Award | 4,850 | $N/A | Discretionary |
| Sep 9, 2022 | CCOI | $253.9K | Sale | 4,850 | $52.35 | Discretionary |
| Jun 2, 2022 | CCOI | $293.4K | Sale | 4,850 | $60.49 | Discretionary |
| May 4, 2022 | CCOI | $0 | Award | 10,000 | $N/A | Discretionary |
| Mar 3, 2020 | CCOI | $394.6K | Sale | 4,850 | $81.37 | Discretionary |
| Feb 14, 2020 | CCOI | $0 | Award | 19,400 | $N/A | Discretionary |
| Dec 31, 2019 | CCOI | $280.8K | Sale | 4,250 | $66.07 | Discretionary |
| Dec 3, 2019 | CCOI | $308.7K | Sale | 5,000 | $61.74 | Discretionary |
| Sep 5, 2019 | CCOI | $300.0K | Sale | 5,000 | $60.00 | Discretionary |
| Jun 13, 2019 | CCOI | $85.2K | Sale | 1,400 | $60.84 | Discretionary |
| Jun 5, 2019 | CCOI | $292.5K | Sale | 5,000 | $58.50 | Discretionary |
| May 6, 2019 | CCOI | $85.7K | Sale | 1,500 | $57.11 | Discretionary |