The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Ferguson Lewis H since 2018.
This trader's CIK number is 1395643.
At the time of last reporting, Ferguson Lewis H was the Officer of Cogent Communications Holdings, Inc.. (stock ticker symbol CCOI).
Also see all insider trading activities at Cogent Communications Holdings, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2025 | CCOI | 0 | $0 | 2,056 | $118,639 | 0 | $0 |
| 2024 | CCOI | 0 | $0 | 4,396 | $299,526 | 0 | $0 |
| 2023 | CCOI | 0 | $0 | 3,230 | $207,981 | 0 | $0 |
| 2022 | CCOI | 0 | $0 | 2,725 | $163,926 | 0 | $0 |
| 2021 | CCOI | 0 | $0 | 3,350 | $242,252 | 0 | $0 |
| 2020 | CCOI | 0 | $0 | 3,160 | $215,634 | 0 | $0 |
| 2019 | CCOI | 0 | $0 | 2,340 | $132,182 | 0 | $0 |
| 2018 | CCOI | 0 | $0 | 800 | $37,760 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-05-28 | CCOI | Sale | 1,100 | 47.57 | 52,327 |
| 2025-03-12 | CCOI | Sale | 956 | 69.36 | 66,312 |
| 2024-11-18 | CCOI | Sale | 846 | 81.76 | 69,170 |
| 2024-08-22 | CCOI | Sale | 1,550 | 72.62 | 112,554 |
| 2024-05-21 | CCOI | Sale | 2,000 | 58.90 | 117,802 |
| 2023-11-30 | CCOI | Sale | 950 | 64.59 | 61,365 |
| 2023-08-29 | CCOI | Sale | 650 | 69.64 | 45,266 |
| 2023-05-30 | CCOI | Sale | 640 | 63.23 | 40,470 |
| 2023-03-13 | CCOI | Sale | 990 | 61.49 | 60,880 |
| 2022-11-29 | CCOI | Sale | 1,050 | 57.50 | 60,375 |
| 2022-05-31 | CCOI | Sale | 950 | 60.72 | 57,684 |
| 2022-03-09 | CCOI | Sale | 725 | 63.27 | 45,867 |
| 2021-12-08 | CCOI | Sale | 900 | 77.31 | 69,579 |
| 2021-09-01 | CCOI | Sale | 850 | 73.78 | 62,714 |
| 2021-06-03 | CCOI | Sale | 750 | 75.56 | 56,673 |
| 2021-03-12 | CCOI | Sale | 850 | 62.69 | 53,286 |
| 2020-12-09 | CCOI | Sale | 950 | 57.01 | 54,155 |
| 2020-09-08 | CCOI | Sale | 910 | 66.05 | 60,105 |
| 2020-06-09 | CCOI | Sale | 1,000 | 76.52 | 76,520 |
| 2020-03-11 | CCOI | Sale | 300 | 82.85 | 24,854 |
| 2019-12-12 | CCOI | Sale | 570 | 61.52 | 35,069 |
| 2019-09-10 | CCOI | Sale | 675 | 58.28 | 39,341 |
| 2019-05-23 | CCOI | Sale | 515 | 57.45 | 29,585 |
| 2019-03-07 | CCOI | Sale | 580 | 48.60 | 28,187 |
| 2018-12-14 | CCOI | Sale | 800 | 47.20 | 37,760 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Ferguson Lewis H (Officer of Cogent Communications Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.