1,291 filings
Page 20 of 65
8-K
CCOI
Cogent Communications Holdings Inc
28 Apr 21
Cogent Communications Reports First Quarter Results and Increases its Regular Quarterly Dividend on its Common Stock by $0.025
5:21pm
8-K
CCOI
Cogent Communications Holdings Inc
28 Apr 21
Date Change for Cogent Communications Earnings Release
5:19pm
DEFA14A
CCOI
Cogent Communications Holdings Inc
15 Apr 21
Additional proxy soliciting materials
12:00am
DEFA14A
CCOI
Cogent Communications Holdings Inc
14 Apr 21
Additional proxy soliciting materials
9:25pm
8-K
CCOI
Cogent Communications Holdings Inc
6 Apr 21
Regulation FD Disclosure
4:04pm
4
John B. Chang
6 Apr 21
COGENT COMMUNICATIONS / John B. Chang ownership change
11:13am
4
CCOI
Cogent Communications Holdings Inc
1 Apr 21
COGENT COMMUNICATIONS / CAROLYN KATZ ownership change
1:27pm
4
Marc Montagner
1 Apr 21
COGENT COMMUNICATIONS / Marc Montagner ownership change
12:55pm
4
Brooks Steven D
1 Apr 21
COGENT COMMUNICATIONS / STEVEN D BROOKS ownership change
12:54pm
4
FERGUSON Lewis H
1 Apr 21
COGENT COMMUNICATIONS / Lewis H FERGUSON ownership change
12:52pm
4
CCOI
Cogent Communications Holdings Inc
1 Apr 21
COGENT COMMUNICATIONS / Blake Bath ownership change
12:52pm
4
CCOI
Cogent Communications Holdings Inc
1 Apr 21
COGENT COMMUNICATIONS / Sheryl Lynn Kennedy ownership change
12:51pm
8-K
CCOI
Cogent Communications Holdings Inc
26 Mar 21
Other Events
3:30pm
8-K/A
CCOI
Cogent Communications Holdings Inc
16 Mar 21
Cogent Communications Reports Fourth Quarter and Full Year 2020 Results and Increases its Regular Quarterly Dividend on its Common Stock by $0.025
4:32pm
4
CCOI
Cogent Communications Holdings Inc
16 Mar 21
COGENT COMMUNICATIONS / John B. Chang ownership change
9:23am
4
CCOI
Cogent Communications Holdings Inc
15 Mar 21
COGENT COMMUNICATIONS / TIMOTHY G ONEILL ownership change
9:16am
4
FERGUSON Lewis H
12 Mar 21
COGENT COMMUNICATIONS / Lewis H FERGUSON ownership change
3:45pm
4
CCOI
Cogent Communications Holdings Inc
11 Mar 21
COGENT COMMUNICATIONS / JAMES BUBECK ownership change
9:56am
4
Henry W Kilmer
5 Mar 21
COGENT COMMUNICATIONS / HENRY W KILMER ownership change
5:05pm
4
CCOI
Cogent Communications Holdings Inc
5 Mar 21
COGENT COMMUNICATIONS / Marc Montagner ownership change
1:54pm