1,292 filings
Page 6 of 65
4
John B. Chang
1 Dec 23
COGENT COMMUNICATIONS / John B. Chang ownership change
11:36am
4
Dave Schaeffer
1 Dec 23
COGENT COMMUNICATIONS / DAVE SCHAEFFER ownership change
9:41am
144
CCOI
Cogent Communications Holdings Inc
30 Nov 23
Notice of proposed sale of securities
5:11pm
4
CCOI
Cogent Communications Holdings Inc
30 Nov 23
COGENT COMMUNICATIONS / Lewis H FERGUSON ownership change
3:04pm
144
FERGUSON Lewis H
30 Nov 23
Notice of proposed sale of securities
9:14am
4
Kennedy Sheryl Lynn
27 Nov 23
COGENT COMMUNICATIONS / Sheryl Lynn Kennedy ownership change
4:30pm
144
Kennedy Sheryl Lynn
27 Nov 23
Notice of proposed sale of securities
12:11pm
4
Blake Bath
21 Nov 23
COGENT COMMUNICATIONS / Blake Bath ownership change
11:01am
4
Blake Bath
17 Nov 23
COGENT COMMUNICATIONS / Blake Bath ownership change
4:59pm
4
CCOI
Cogent Communications Holdings Inc
17 Nov 23
COGENT COMMUNICATIONS / Blake Bath ownership change
11:37am
144
CCOI
Cogent Communications Holdings Inc
16 Nov 23
Notice of proposed sale of securities
5:53pm
4
CCOI
Cogent Communications Holdings Inc
16 Nov 23
COGENT COMMUNICATIONS / DAVE SCHAEFFER ownership change
4:27pm
4
Marc Montagner
15 Nov 23
COGENT COMMUNICATIONS / Marc Montagner ownership change
3:20pm
144
Marc Montagner
15 Nov 23
Notice of proposed sale of securities
2:47pm
144
Dave Schaeffer
14 Nov 23
Notice of proposed sale of securities
12:00am
8-K
CCOI
Cogent Communications Holdings Inc
9 Nov 23
Cogent Communications Reports Third Quarter 2023 Results and Increases its Regular Quarterly Dividend on its Common Stock
7:23am
4
CCOI
Cogent Communications Holdings Inc
3 Oct 23
Change in insider ownership
5:19pm
4
CCOI
Cogent Communications Holdings Inc
3 Oct 23
COGENT COMMUNICATIONS / Eve N Howard ownership change
10:05am
4
Marc Montagner
3 Oct 23
COGENT COMMUNICATIONS / Marc Montagner ownership change
10:03am