1,279 filings
Page 10 of 64
4
Deneen C Howell
5 Apr 23
COGENT COMMUNICATIONS / Deneen C Howell ownership change
10:33am
4
Eve N Howard
5 Apr 23
COGENT COMMUNICATIONS / Eve N Howard ownership change
10:29am
4
FERGUSON Lewis H
5 Apr 23
COGENT COMMUNICATIONS / Lewis H FERGUSON ownership change
10:24am
4
CCOI
Cogent Communications Holdings Inc
5 Apr 23
COGENT COMMUNICATIONS / STEVEN D BROOKS ownership change
10:19am
4
CCOI
Cogent Communications Holdings Inc
5 Apr 23
Change in insider ownership
10:13am
4
Blake Bath
5 Apr 23
COGENT COMMUNICATIONS / Blake Bath ownership change
10:04am
ARS
2022 FY
CCOI
Cogent Communications Holdings Inc
15 Mar 23
Annual report to shareholders
4:04pm
DEF 14A
CCOI
Cogent Communications Holdings Inc
Definitive proxy
15 Mar 23
4:02pm
4
Kennedy Sheryl Lynn
13 Mar 23
COGENT COMMUNICATIONS / Sheryl Lynn Kennedy ownership change
2:53pm
4
CCOI
Cogent Communications Holdings Inc
13 Mar 23
COGENT COMMUNICATIONS / Lewis H FERGUSON ownership change
2:23pm
4
Henry W Kilmer
8 Mar 23
COGENT COMMUNICATIONS / HENRY W KILMER ownership change
10:35am
144
CCOI
Cogent Communications Holdings Inc
7 Mar 23
Notice of proposed sale of securities
12:50pm
4
Thaddeus Gerard Weed
6 Mar 23
COGENT COMMUNICATIONS / THADDEUS GERARD WEED ownership change
12:23pm
4
James Bubeck
3 Mar 23
COGENT COMMUNICATIONS / JAMES BUBECK ownership change
10:20am
10-K
2022 FY
CCOI
Cogent Communications Holdings Inc
Annual report
24 Feb 23
10:25am
8-K
CCOI
Cogent Communications Holdings Inc
23 Feb 23
Cogent Communications Reports Fourth Quarter and Full Year 2022 Results and Increases its Regular Quarterly Dividend on its Common Stock
7:11am
SC 13G/A
CCOI
Cogent Communications Holdings Inc
9 Feb 23
COGENT COMMUNICATIONS / VANGUARD ownership change
12:00am
SC 13G
CCOI
Cogent Communications Holdings Inc
3 Feb 23
COGENT COMMUNICATIONS / VAUGHAN NELSON INVESTMENT MANAGEMENT ownership change
5:19pm
4
John B. Chang
2 Feb 23
COGENT COMMUNICATIONS / John B. Chang ownership change
9:31am
SC 13G/A
BLK
Blackrock Inc.
30 Jan 23
COGENT COMMUNICATIONS / BlackRock ownership change
9:45am