| 03 janv. 2023 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 7 200 | 0.00 USD | |
| 01 déc. 2022 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 2 400 | 0.00 USD | |
| 16 nov. 2022 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 4 800 | 58.01 USD | |
| 03 janv. 2022 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 9 600 | 0.00 USD | |
| 01 déc. 2021 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 2 400 | 0.00 USD | |
| 02 août 2021 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 3 572 | 78.23 USD | |
| 03 août 2021 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 382 | 78.20 USD | |
| 16 juil. 2021 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 846 | 78.24 USD | |
| 02 juil. 2021 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 4 800 | 76.14 USD | |
| 07 juin 2021 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 2 400 | 77.01 USD | |
| 24 févr. 2021 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 9 600 | 0.00 USD | |
| 01 déc. 2020 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 2 400 | 0.00 USD | |
| 03 mars 2020 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 4 800 | 81.22 USD | |
| 14 févr. 2020 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 9 600 | 0.00 USD | |
| 04 déc. 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 3 000 | 61.92 USD | |
| 10 juin 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 2 400 | 61.24 USD | |
| 04 juin 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 3 000 | 57.05 USD | |
| 22 mai 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 2 440 | 58.40 USD | |
| 01 mai 2019 | GRANT_AWARD | COGENT COMMUNICATIONS HOLDINGS, INC. | 9 600 | 0.00 USD | |
| 05 avr. 2019 | GIFT | COGENT COMMUNICATIONS HOLDINGS, INC. | 1 000 | 0.00 USD | |
| 05 avr. 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 2 600 | 56.12 USD | |
| 04 avr. 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 400 | 56.00 USD | |
| 20 mars 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 200 | 52.01 USD | |
| 21 mars 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 2 800 | 52.32 USD | |
| 15 mars 2019 | SALE | COGENT COMMUNICATIONS HOLDINGS, INC. | 3 000 | 51.00 USD | |