11/14/2024
4:26 PM | Cogent Communications (Subject)
Howard Eve N (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/12/2024
11:02 AM | Chang John B. (Reporting)
Cogent Communications (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
11/07/2024
11:14 AM | Cogent Communications (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
11/07/2024
6:21 AM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/22/2024
4:06 PM | BROOKS STEVEN D (Reporting)
Cogent Communications (Issuer)
| Form 4/A | |
10/02/2024
4:51 PM | Cogent Communications (Issuer)
Howard Eve N (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/02/2024
8:51 AM | Cogent Communications (Issuer)
Montagner Marc (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
|
10/02/2024
8:52 AM | Cogent Communications (Issuer)
Howell Deneen C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/02/2024
8:53 AM | Cogent Communications (Issuer)
de Sa Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/01/2024
3:47 PM | Cogent Communications (Issuer)
Kennedy Sheryl Lynn (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/01/2024
3:50 PM | BROOKS STEVEN D (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/01/2024
3:51 PM | Cogent Communications (Issuer)
FERGUSON Lewis H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/13/2024
3:45 PM | Chang John B. (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2024
3:17 PM | Cogent Communications (Issuer)
Kennedy Sheryl Lynn (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2024
3:18 PM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/11/2024
3:07 PM | Cogent Communications (Subject)
Kennedy Sheryl Lynn (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
09/10/2024
5:10 PM | Cogent Communications (Subject)
SCHAEFFER DAVE (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
09/05/2024
3:44 PM | BUBECK JAMES (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/05/2024
3:10 PM | Cogent Communications (Issuer)
KILMER HENRY W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/04/2024
12:48 PM | Cogent Communications (Subject)
KILMER HENRY W (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
09/03/2024
3:49 PM | Cogent Communications (Subject)
WEED THADDEUS GERARD (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
09/03/2024
9:46 AM | BUBECK JAMES (Reporting)
Cogent Communications (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/28/2024
11:00 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/27/2024
4:16 PM | Cogent Communications (Subject)
SCHAEFFER DAVE (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/26/2024
9:10 AM | Cogent Communications (Issuer)
FERGUSON Lewis H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/22/2024
11:52 AM | Cogent Communications (Subject)
FERGUSON Lewis H (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/20/2024
2:30 PM | Chang John B. (Reporting)
Cogent Communications (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/08/2024
10:59 AM | Cogent Communications (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/08/2024
6:15 AM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/02/2024
1:11 PM | Cogent Communications (Issuer)
FERGUSON Lewis H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
9:29 AM | BROOKS STEVEN D (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
9:33 AM | Cogent Communications (Issuer)
Kennedy Sheryl Lynn (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
9:34 AM | Bath Blake (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/01/2024
3:58 PM | Cogent Communications (Issuer)
de Sa Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/01/2024
3:21 PM | Cogent Communications (Issuer)
Howard Eve N (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/17/2024
9:22 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:55 PM | Cogent Communications (Subject)
SCHAEFFER DAVE (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/13/2024
10:13 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/12/2024
6:09 PM | Cogent Communications (Subject)
SCHAEFFER DAVE (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/11/2024
3:35 PM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/11/2024
3:38 PM | Cogent Communications (Issuer)
Montagner Marc (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
Top "Sleeping Giant" Crypto In The Market Now (Ad) Top "Sleeping Giant" Crypto In The Market Now
We're looking at potential returns that could rewrite your financial future.
 Click here to discover our #1 crypto pick before it's too late |
06/10/2024
4:05 PM | Cogent Communications (Subject)
WEED THADDEUS GERARD (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/10/2024
12:50 PM | Cogent Communications (Issuer)
WEED THADDEUS GERARD (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/07/2024
9:16 AM | Cogent Communications (Issuer)
KILMER HENRY W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/06/2024
3:35 PM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/05/2024
6:47 AM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/04/2024
3:16 PM | BUBECK JAMES (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/04/2024
10:30 AM | Cogent Communications (Subject)
KILMER HENRY W (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/03/2024
12:59 PM | BUBECK JAMES (Reporting)
Cogent Communications (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/22/2024
5:11 PM | Cogent Communications (Issuer)
FERGUSON Lewis H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/21/2024
8:41 AM | Cogent Communications (Subject)
FERGUSON Lewis H (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/14/2024
3:42 PM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/13/2024
5:09 PM | Cogent Communications (Subject)
SCHAEFFER DAVE (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/09/2024
11:28 AM | Cogent Communications (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/09/2024
6:15 AM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/25/2024
9:07 AM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/18/2024
6:49 PM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/02/2024
11:09 AM | BROOKS STEVEN D (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
1:28 PM | Cogent Communications (Issuer)
Howard Eve N (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
1:29 PM | Cogent Communications (Issuer)
Howell Deneen C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
11:39 AM | BROOKS STEVEN D (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
11:41 AM | Cogent Communications (Issuer)
de Sa Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
11:43 AM | Cogent Communications (Issuer)
Kennedy Sheryl Lynn (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
11:45 AM | Cogent Communications (Issuer)
Montagner Marc (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
11:47 AM | Cogent Communications (Issuer)
FERGUSON Lewis H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
11:35 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
11:37 AM | Bath Blake (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/18/2024
10:12 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/15/2024
8:19 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/14/2024
9:58 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4/A | |
03/14/2024
10:03 AM | Cogent Communications (Issuer)
WEED THADDEUS GERARD (Reporting)
| Form 4/A | |
03/14/2024
9:53 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4/A | |
03/14/2024
9:26 AM | Chang John B. (Reporting)
Cogent Communications (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/13/2024
3:56 PM | Cogent Communications (Subject)
SCHAEFFER DAVE (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/12/2024
4:29 PM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/12/2024
1:12 PM | Cogent Communications (Issuer)
WEED THADDEUS GERARD (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/12/2024
12:01 PM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/08/2024
11:00 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/06/2024
4:56 PM | Cogent Communications (Subject)
SCHAEFFER DAVE (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/06/2024
8:38 AM | Cogent Communications (Issuer)
KILMER HENRY W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/04/2024
5:23 PM | Cogent Communications (Subject)
WEED THADDEUS GERARD (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/04/2024
4:29 PM | BUBECK JAMES (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/04/2024
12:20 PM | Cogent Communications (Subject)
KILMER HENRY W (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/01/2024
10:54 AM | BUBECK JAMES (Reporting)
Cogent Communications (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
02/29/2024
10:34 AM | Cogent Communications (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/29/2024
6:08 AM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/14/2024
7:46 AM | Chang John B. (Reporting)
Cogent Communications (Issuer)
| Form 4/A | |
02/01/2024
4:17 PM | Chang John B. (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/30/2024
11:09 AM | Chang John B. (Reporting)
Cogent Communications (Issuer)
| Form 4/A | |
01/22/2024
2:52 PM | BlackRock Inc. (Filed by)
Cogent Communications (Subject)
| Form SC 13G/A | |
01/05/2024
4:13 PM | Cogent Communications (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
Top "Sleeping Giant" Crypto In The Market Now (Ad) Top "Sleeping Giant" Crypto In The Market Now
We're looking at potential returns that could rewrite your financial future.
Click here to discover our #1 crypto pick before it's too late |
01/05/2024
1:40 PM | BUBECK JAMES (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2024
12:03 PM | Cogent Communications (Issuer)
KILMER HENRY W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2024
11:35 AM | Cogent Communications (Issuer)
WEED THADDEUS GERARD (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2024
11:14 AM | Chang John B. (Reporting)
Cogent Communications (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/05/2024
11:20 AM | Cogent Communications (Issuer)
SCHAEFFER DAVE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2024
1:32 PM | BROOKS STEVEN D (Reporting)
Cogent Communications (Issuer)
| Form 4/A | |
01/03/2024
1:14 PM | Cogent Communications (Issuer)
Howard Eve N (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2024
1:19 PM | Cogent Communications (Issuer)
FERGUSON Lewis H (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2024
8:33 AM | Cogent Communications (Issuer)
de Sa Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
