| 14 May 2026 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 3,300 | 16.22 USD | |
| 31 Mar 2026 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 3,445 | 0.00 USD | |
| 05 Mar 2026 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 3,300 | 22.99 USD | |
| 31 Dec 2025 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 3,388 | 0.00 USD | |
| 11 Nov 2025 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 2,400 | 21.34 USD | |
| 30 Sept 2025 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 2,395 | 0.00 USD | |
| 21 Aug 2025 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 2,000 | 36.35 USD | |
| 30 Jun 2025 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,968 | 0.00 USD | |
| 13 May 2025 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,450 | 50.19 USD | |
| 31 Mar 2025 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,352 | 0.00 USD | |
| 03 Mar 2025 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,425 | 72.96 USD | |
| 01 Jan 2025 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,254 | 0.00 USD | |
| 11 Nov 2024 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,350 | 80.58 USD | |
| 01 Oct 2024 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,452 | 0.00 USD | |
| 10 Sept 2024 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,550 | 71.06 USD | |
| 01 Jul 2024 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,675 | 0.00 USD | |
| 23 May 2024 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,640 | 57.79 USD | |
| 01 Apr 2024 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,370 | 0.00 USD | |
| 01 Jan 2024 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,403 | 0.00 USD | |
| 27 Nov 2023 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 925 | 65.77 USD | |
| 01 Oct 2023 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,433 | 0.00 USD | |
| 24 Aug 2023 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 550 | 68.85 USD | |
| 01 Jul 2023 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,435 | 0.00 USD | |
| 30 May 2023 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,100 | 63.14 USD | |
| 01 Apr 2023 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 1,456 | 0.00 USD | |