Cogent Communications (CCOI) SEC Filings & 10K Form

$64.96
+0.64 (+1.00%)
(As of 04/24/2024 ET)

Recent Cogent Communications SEC Filings

DateFilerForm TypeView
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
A new way to collect income from stocks (Ad)

Most people think of BUYING options when they talk about options. It’s how speculators leverage large sums of money hoping that a stock moves in the “right” direction over a certain period of time. The problem is - they don’t always pay off when you buy them. In fact, a contributing writer at the Financial Post studied options extensively…

Click here to see me place one of these trades LIVE on camera.
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  
09/07/2023
7:44 PM
Cogent Communications (Subject)
SCHAEFFER DAVE (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
A new way to collect income from stocks (Ad)

Most people think of BUYING options when they talk about options. It’s how speculators leverage large sums of money hoping that a stock moves in the “right” direction over a certain period of time. The problem is - they don’t always pay off when you buy them. In fact, a contributing writer at the Financial Post studied options extensively…

Click here to see me place one of these trades LIVE on camera.
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  
08/25/2023
10:59 AM
Cogent Communications (Subject)
Kennedy Sheryl Lynn (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:CCOI) was last updated on 4/24/2024 by MarketBeat.com Staff

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