| Jun 14, 2023 |
Jun 16, 2023 |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Director |
Sell |
20.0
|
-4,202
|
-11.21%
|
✗
|
$273.1K |
| May 11, 2023 |
May 12, 2023 |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Director |
Sell |
22.5
|
-3,798
|
-9.20%
|
✗
|
$246.9K |
| May 3, 2021 |
May 4, 2021 |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Director |
Sell |
20.0
|
-5,750
|
-16.08%
|
✗
|
$437.5K |
| Mar 12, 2019 |
Mar 13, 2019 |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Director |
Sell |
20.0
|
-9,900
|
-33.11%
|
✗
|
$496.3K |
| May 16, 2018 |
May 17, 2018 |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Director |
Sell |
22.5
|
-2,000
|
-7.50%
|
✗
|
$101.3K |
| May 8, 2018 |
May 9, 2018 |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Director |
Sell |
22.5
|
-5,000
|
-15.80%
|
✗
|
$241.7K |
| Aug 7, 2017 |
Aug 8, 2017 |
COGENT COMMUNICATIONS HOLDINGS, INC.
|
Director |
Buy |
97.5
|
+10,000
|
60.98%
|
✗
|
$432.5K |