Real Time Insider Transaction Data
Real Time Insider buys and sells Data - Insider Trades - Insider Transactions - Insider Trading Data - SEC Form 4 Data
| Total | Transactions | Amount |
| Buys | 0 | $0 |
| Sells | 26 | $58,694,106 |
| Security | Reporting Name | Relationship | Purchase/Sale | Shares | Price $ | D/I | ||||
| 05 Mar 2025 16:40 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | 04 Mar 2025 | Sale | 60,000 | 71.7663 | 4,305,978 | D |
| 27 Nov 2024 16:01 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | 25 Nov 2024 | Sale | 35,636 | 83.762 | 2,984,943 | D |
| 27 Nov 2024 16:01 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | 26 Nov 2024 | Sale | 24,364 | 82.685 | 2,014,537 | D |
| 11 Sep 2024 16:18 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 10 Sep 2024 | Sale | 65,000 | 71.747 | 4,663,555 | D |
| 28 Aug 2024 12:00 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 27 Aug 2024 | Sale | 60,000 | 72.816 | 4,368,960 | D |
| 17 Jun 2024 10:22 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 14 Jun 2024 | Sale | 60,000 | 51.7805 | 3,106,830 | D |
| 13 Jun 2024 11:13 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 12 Jun 2024 | Sale | 60,000 | 54.6 | 3,276,000 | D |
| 14 May 2024 16:42 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 13 May 2024 | Sale | 50,000 | 59.44 | 2,972,000 | D |
| 18 Mar 2024 11:12 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 15 Mar 2024 | Sale | 26,174 | 64.21 | 1,680,633 | D |
| 15 Mar 2024 09:19 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 13 Mar 2024 | Sale | 30,000 | 67.52 | 2,025,600 | D |
| 14 Mar 2024 10:58 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 12 Mar 2024 | Sale A | 50,000 | 68.12 | 3,406,000 | D |
| 14 Mar 2024 10:53 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 11 Mar 2024 | Sale A | 35,000 | 67.93 | 2,377,550 | D |
| 08 Mar 2024 12:00 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 06 Mar 2024 | Sale | 8,826 | 72.55 | 640,326 | D |
| 14 Dec 2023 10:14 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 13 Dec 2023 | Sale | 20,000 | 69.99 | 1,399,800 | D |
| 01 Dec 2023 16:47 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 01 Dec 2023 | Sale | 36,604 | 65.1757 | 2,385,691 | D |
| 01 Dec 2023 09:41 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 30 Nov 2023 | Sale | 3,396 | 64.3136 | 218,409 | D |
| 16 Nov 2023 16:27 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 14 Nov 2023 | Sale | 40,000 | 66.37 | 2,654,800 | D |
| 18 Sep 2023 16:51 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 15 Sep 2023 | Sale | 18,191 | 65.8218 | 1,197,364 | D |
| 14 Sep 2023 09:53 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 13 Sep 2023 | Sale | 16,753 | 66.699 | 1,117,408 | D |
| 14 Sep 2023 09:53 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 12 Sep 2023 | Sale | 28,247 | 66.9675 | 1,891,631 | D |
| 12 Sep 2023 13:24 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 11 Sep 2023 | Sale | 3,309 | 67.162 | 222,239 | D |
| 12 Sep 2023 13:24 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 08 Sep 2023 | Sale | 41,691 | 67.718 | 2,823,231 | D |
| 08 Jun 2023 17:57 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 08 Jun 2023 | Sale | 7,061 | 62.4385 | 440,878 | D |
| 08 Jun 2023 16:27 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 07 Jun 2023 | Sale | 42,334 | 62.3012 | 2,637,459 | D |
| 08 Jun 2023 16:27 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 06 Jun 2023 | Sale | 25,605 | 62.2501 | 1,593,914 | D |
| 12 May 2023 16:15 | CCOI | COGENT COMMUNICATIONS HOLDINGS Inc | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT, 10% | 10 May 2023 | Sale | 35,000 | 65.382 | 2,288,370 | D |
* D/I = Direct / Indirect
* 10% = Entity with 10% or higher ownership stake
* A = Amendment Filing (SEC Form 4/A)