1,276 filings
Page 7 of 64
4
James Bubeck
5 Sep 23
COGENT COMMUNICATIONS / JAMES BUBECK ownership change
12:57pm
144
James Bubeck
1 Sep 23
Notice of proposed sale of securities
1:09pm
8-K
CCOI
Cogent Communications Holdings Inc
29 Aug 23
Departure of Directors or Certain Officers
4:41pm
4
FERGUSON Lewis H
29 Aug 23
COGENT COMMUNICATIONS / Lewis H FERGUSON ownership change
3:12pm
144
FERGUSON Lewis H
29 Aug 23
Notice of proposed sale of securities
3:11pm
4
Kennedy Sheryl Lynn
25 Aug 23
COGENT COMMUNICATIONS / Sheryl Lynn Kennedy ownership change
12:01pm
144
CCOI
Cogent Communications Holdings Inc
25 Aug 23
Notice of proposed sale of securities
11:59am
4
David Allen Kapp
14 Aug 23
COGENT COMMUNICATIONS / David Allen Kapp ownership change
4:15pm
144
David Allen Kapp
11 Aug 23
Notice of proposed sale of securities
6:47pm
144
David Allen Kapp
10 Aug 23
Notice of proposed sale of securities
5:48pm
8-K/A
CCOI
Cogent Communications Holdings Inc
10 Aug 23
Results of Operations and Financial Condition
4:18pm
8-K
CCOI
Cogent Communications Holdings Inc
10 Aug 23
Results of Operations and Financial Condition
7:11am
3
CCOI
Cogent Communications Holdings Inc
3 Aug 23
COGENT COMMUNICATIONS / Jeffrey S Danielson ownership change
2:41pm
8-K
CCOI
Cogent Communications Holdings Inc
26 Jul 23
Entry into a Material Definitive Agreement
5:52pm
8-K/A
CCOI
Cogent Communications Holdings Inc
17 Jul 23
Combined Financial Statements and Independent Auditor's Report
3:45pm
4
Deneen C Howell
6 Jul 23
COGENT COMMUNICATIONS / Deneen C Howell ownership change
9:36am
4
Eve N Howard
5 Jul 23
COGENT COMMUNICATIONS / Eve N Howard ownership change
2:44pm
4
Kennedy Sheryl Lynn
5 Jul 23
COGENT COMMUNICATIONS / Sheryl Lynn Kennedy ownership change
11:11am
4
Brooks Steven D
5 Jul 23
COGENT COMMUNICATIONS / STEVEN D BROOKS ownership change
11:09am