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 | |
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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) | |
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 | |
Biden replacement revealed? (Ad) A former CIA insider just announced a disturbing prediction…
Biden will withdraw as the Democrat nominee on June 13. See his shocking evidence in this new report |
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 | |
01/03/2024 8:29 AM | BROOKS STEVEN D (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/03/2024 8:30 AM | Cogent Communications (Issuer) Montagner Marc (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/03/2024 8:31 AM | Bath Blake (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/03/2024 8:31 AM | Cogent Communications (Issuer) Kennedy Sheryl Lynn (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/03/2024 8:32 AM | Cogent Communications (Issuer) Howell Deneen C (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/28/2023 8:37 AM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/26/2023 4:47 PM | Chang John B. (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/22/2023 3:26 PM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/21/2023 5:32 PM | Chang John B. (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/15/2023 9:23 AM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/14/2023 4:41 PM | Chang John B. (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/14/2023 9:14 AM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/13/2023 4:10 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/11/2023 3:23 PM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/07/2023 10:29 AM | Cogent Communications (Subject) KILMER HENRY W (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/06/2023 12:49 PM | BUBECK JAMES (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/05/2023 12:06 PM | BUBECK JAMES (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/04/2023 12:46 PM | BUBECK JAMES (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/04/2023 12:32 PM | Cogent Communications (Subject) WEED THADDEUS GERARD (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/04/2023 10:59 AM | Cogent Communications (Issuer) WEED THADDEUS GERARD (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/04/2023 8:57 AM | Cogent Communications (Issuer) WEED THADDEUS GERARD (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/01/2023 3:47 PM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/01/2023 3:32 PM | BUBECK JAMES (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/01/2023 10:52 AM | BUBECK JAMES (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/01/2023 10:36 AM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/01/2023 10:36 AM | Cogent Communications (Issuer) KILMER HENRY W (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/01/2023 8:41 AM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/30/2023 4:11 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/30/2023 2:04 PM | Cogent Communications (Issuer) FERGUSON Lewis H (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/30/2023 8:14 AM | Cogent Communications (Subject) FERGUSON Lewis H (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/27/2023 3:30 PM | Cogent Communications (Issuer) Kennedy Sheryl Lynn (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/27/2023 11:11 AM | Cogent Communications (Subject) Kennedy Sheryl Lynn (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/21/2023 10:01 AM | Bath Blake (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/17/2023 10:37 AM | Bath Blake (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/16/2023 4:53 PM | Bath Blake (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/16/2023 3:27 PM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/15/2023 2:20 PM | Cogent Communications (Issuer) Montagner Marc (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/15/2023 1:47 PM | Cogent Communications (Subject) Montagner Marc (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/14/2023 4:59 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/09/2023 6:23 AM | Cogent Communications (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
10/03/2023 4:19 PM | Cogent Communications (Issuer) de Sa Paul (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
09/15/2023 3:26 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
09/14/2023 8:53 AM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
09/12/2023 12:24 PM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
09/11/2023 3:12 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
09/08/2023 11:57 AM | Cogent Communications (Issuer) KILMER HENRY W (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
Protect Your Bank Account Before It’s Too Late (Ad) For months I’ve been warning about the federal government’s terrifying new program to control every American’s bank account.
It gives them the power to monitor every single transaction … Stop right now and do these 3 things to protect yourself |
09/07/2023 7:44 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
09/06/2023 10:05 AM | Cogent Communications (Subject) KILMER HENRY W (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
09/05/2023 5:34 PM | Cogent Communications (Subject) WEED THADDEUS GERARD (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
09/05/2023 1:33 PM | Cogent Communications (Issuer) WEED THADDEUS GERARD (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
09/05/2023 11:57 AM | BUBECK JAMES (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
09/01/2023 12:09 PM | BUBECK JAMES (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
08/29/2023 3:41 PM | Cogent Communications (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
08/29/2023 2:11 PM | Cogent Communications (Subject) FERGUSON Lewis H (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
08/29/2023 2:12 PM | Cogent Communications (Issuer) FERGUSON Lewis H (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |