| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Mar 15, 2024 | Sale | $64.21 | 26,174 | 1,680,633 | 4,653,203 | Mar 18, 2024, 11:12 AM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Mar 13, 2024 | Sale | $67.52 | 30,000 | 2,025,600 | 4,679,377 | Mar 15, 2024, 09:19 AM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Mar 12, 2024 | Sale | $68.12 | 50,000 | 3,406,000 | 4,709,377 | Mar 14, 2024, 10:58 AM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Mar 11, 2024 | Sale | $67.93 | 35,000 | 2,377,550 | 4,759,377 | Mar 14, 2024, 10:53 AM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Mar 12, 2024 | Option Exercise | $68.12 | 50,000 | 3,406,000 | 4,709,377 | Mar 12, 2024, 05:29 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Mar 11, 2024 | Option Exercise | $67.93 | 35,000 | 2,377,550 | 4,759,377 | Mar 12, 2024, 01:01 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Mar 06, 2024 | Sale | $72.55 | 8,826 | 640,326 | 4,815,764 | Mar 08, 2024, 12:00 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Dec 13, 2023 | Sale | $69.99 | 20,000 | 1,399,800 | 4,740,590 | Dec 14, 2023, 10:14 AM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Dec 01, 2023 | Sale | $65.18 | 36,604 | 2,385,691 | 4,760,590 | Dec 01, 2023, 04:47 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Nov 30, 2023 | Sale | $64.31 | 3,396 | 218,409 | 4,797,194 | Dec 01, 2023, 09:41 AM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Nov 14, 2023 | Sale | $66.37 | 40,000 | 2,654,800 | 4,800,590 | Nov 16, 2023, 04:27 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Sep 15, 2023 | Sale | $65.82 | 18,191 | 1,197,364 | 4,840,590 | Sep 18, 2023, 04:51 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Sep 12, 2023 | Sale | $66.97 | 28,247 | 1,891,631 | 4,875,534 | Sep 14, 2023, 09:53 AM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Sep 13, 2023 | Sale | $66.70 | 16,753 | 1,117,408 | 4,858,781 | Sep 14, 2023, 09:53 AM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Sep 08, 2023 | Sale | $67.72 | 41,691 | 2,823,231 | 4,907,090 | Sep 12, 2023, 01:24 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Sep 11, 2023 | Sale | $67.16 | 3,309 | 222,239 | 4,903,781 | Sep 12, 2023, 01:24 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Jun 08, 2023 | Sale | $62.44 | 7,061 | 440,878 | 4,948,781 | Jun 08, 2023, 05:57 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Jun 06, 2023 | Sale | $62.25 | 25,605 | 1,593,914 | 4,998,176 | Jun 08, 2023, 04:27 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Jun 07, 2023 | Sale | $62.30 | 42,334 | 2,637,459 | 4,955,842 | Jun 08, 2023, 04:27 PM | |
| CCOI | COGENT COMMUNICATIONS HOLDINGS, INC. | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | May 10, 2023 | Sale | $65.38 | 35,000 | 2,288,370 | 5,023,781 | May 12, 2023, 04:15 PM |
Menu