04/01/2025 9:07 AM | Cogent Communications (Issuer) Howell Deneen C (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/31/2025 4:20 PM | Cogent Communications (Issuer) FERGUSON Lewis H (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/31/2025 4:22 PM | Cogent Communications (Issuer) Howard Eve N (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/31/2025 4:22 PM | Cogent Communications (Issuer) Kennedy Sheryl Lynn (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/31/2025 4:23 PM | Cogent Communications (Issuer) Montagner Marc (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/14/2025 4:46 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
03/13/2025 4:43 PM | Cogent Communications (Issuer) FERGUSON Lewis H (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/13/2025 11:26 AM | Cogent Communications (Filer)
| Form PRE 14A | |
03/12/2025 9:45 AM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/11/2025 4:56 PM | Cogent Communications (Subject) FERGUSON Lewis H (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
03/10/2025 11:07 AM | Cogent Communications (Issuer) KILMER HENRY W (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
Get the Latest News and Ratings for CCOI and Related Stocks Enter your email address below to receive the latest news and analysts' ratings for Cogent Communications and its competitors with MarketBeat's FREE daily newsletter.
|
03/07/2025 7:56 AM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/05/2025 10:42 AM | BUBECK JAMES (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/04/2025 5:11 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
03/04/2025 11:47 AM | Cogent Communications (Subject) KILMER HENRY W (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
03/04/2025 10:19 AM | BUBECK JAMES (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
03/04/2025 8:22 AM | Cogent Communications (Issuer) WEED THADDEUS GERARD (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/03/2025 4:30 PM | Cogent Communications (Subject) WEED THADDEUS GERARD (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
03/03/2025 12:58 PM | Cogent Communications (Issuer) Kennedy Sheryl Lynn (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
03/03/2025 12:40 PM | Cogent Communications (Subject) Kennedy Sheryl Lynn (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
02/28/2025 9:13 AM | Cogent Communications (Filer)
| Form 10-K Annual report pursuant to Section 13 or 15(d) | |
02/27/2025 6:30 AM | Cogent Communications (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
01/22/2025 3:39 PM | BROOKS STEVEN D (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/15/2025 3:32 PM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/13/2025 3:58 PM | BUBECK JAMES (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/13/2025 3:58 PM | Cogent Communications (Issuer) KILMER HENRY W (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/13/2025 3:17 PM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/13/2025 3:18 PM | Cogent Communications (Issuer) WEED THADDEUS GERARD (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/03/2025 3:45 PM | BROOKS STEVEN D (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/03/2025 3:46 PM | Cogent Communications (Issuer) de Sa Paul (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/03/2025 3:46 PM | Cogent Communications (Issuer) FERGUSON Lewis H (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/02/2025 3:18 PM | Cogent Communications (Issuer) Kennedy Sheryl Lynn (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/02/2025 3:06 PM | Bath Blake (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/02/2025 3:07 PM | Cogent Communications (Issuer) Howard Eve N (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
01/02/2025 3:07 PM | Cogent Communications (Issuer) Montagner Marc (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/19/2024 3:58 PM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/17/2024 3:03 PM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/16/2024 7:53 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/13/2024 8:19 AM | Cogent Communications (Issuer) KILMER HENRY W (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/10/2024 5:00 PM | BUBECK JAMES (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/09/2024 10:39 AM | BUBECK JAMES (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
Trump to unlock 15-figure fortune for America (May 3rd) ? (Ad) We were shown this map by former Presidential Advisor, Jim Rickards, one of the most politically connected men in America.
Rickards has spent his fifty-year career in the innermost circles of the U.S. government and banking.
And he believes Trump could soon release this frozen asset to the public.
 But something even more spectacular is bound to happen. And those who know what to expect could make |
12/06/2024 3:20 PM | Chang John B. (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/04/2024 12:12 PM | Cogent Communications (Subject) KILMER HENRY W (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/04/2024 9:16 AM | Cogent Communications (Issuer) KILMER HENRY W (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/03/2024 4:54 PM | BUBECK JAMES (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
12/02/2024 3:06 PM | Cogent Communications (Subject) WEED THADDEUS GERARD (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
12/02/2024 9:38 AM | BUBECK JAMES (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/27/2024 3:01 PM | Cogent Communications (Issuer) SCHAEFFER DAVE (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/25/2024 7:25 PM | Cogent Communications (Subject) SCHAEFFER DAVE (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/21/2024 4:34 PM | Bath Blake (Reporting) Cogent Communications (Subject)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
11/21/2024 3:02 PM | Bath Blake (Reporting) Cogent Communications (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/19/2024 10:27 AM | Cogent Communications (Issuer) FERGUSON Lewis H (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
11/18/2024 9:59 AM | Cogent Communications (Subject) FERGUSON Lewis H (Reporting)
| Form 144 Notice of proposed sale of securities pursuant to Rule 144 | |
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 | |
Your Retirement Is Caught in the Crossfire (Ad) When Trump took office in 2017, gold was just $1,100 an ounce. By the time he left, it had soared to $1,839.
Now… as new tariffs take effect, gold is breaking records again.
You've hopefully already seen this in action… but gold is surpassing $3,000 per ounce for the first time EVER. Go Here to Learn What's Happening and How to Prepare >> |
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 | |
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 | |