Free Trial

Cogent Communications (CCOI) SEC Filings & 10K Form

$70.09
-2.81 (-3.85%)
(As of 03:07 PM ET)

Recent Cogent Communications SEC Filings

DateFilerForm TypeView
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  
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  
Massive shakeup in defense contracting (Ad)

There is a little-known energy technology stock that has made an incredible breakthrough… Which could become crucial to the operations of the US Military. And right now there are plans for this stock to undertake a major test project at a US Air Force based in Alaska. Now, this incredible breakthrough is still in its earliest stages… Which means you still have a chance to get in while its trading for under $10.

You need to check out the full story right here.
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)  
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  
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  
War on Elon Escalates… (Ad)

Elon Musk, the guy slated to become the world’s first trillionaire by 2027, has publicly called for the adoption of this technology for decades. By doing so he has put himself in the crosshairs of an ideological war with the global elites. And yet, while this new technology threatens their wealth and power, it could be transformational for both the U.S. economy and your wealth.

Click here to learn how you can benefit from its widespread distribution.
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  
(Data available from 1/1/2016 forward)


Related Companies and Tools

This page (NASDAQ:CCOI) was last updated on 9/16/2024 by MarketBeat.com Staff

From Our Partners