1,298 filings
Page 33 of 65
8-K
CCOI
Cogent Communications Holdings Inc
1 Nov 18
Results of Operations and Financial Condition
7:10am
4
CCOI
Cogent Communications Holdings Inc
1 Oct 18
COGENT COMMUNICATIONS / TIMOTHY G ONEILL ownership change
5:58pm
4
Tim Weingarten
1 Oct 18
COGENT COMMUNICATIONS / TIM WEINGARTEN ownership change
5:14pm
4
CCOI
Cogent Communications Holdings Inc
1 Oct 18
COGENT COMMUNICATIONS / Marc Montagner ownership change
5:13pm
4
Richard Liebhaber
1 Oct 18
COGENT COMMUNICATIONS / RICHARD LIEBHABER ownership change
1:40pm
4
CCOI
Cogent Communications Holdings Inc
1 Oct 18
COGENT COMMUNICATIONS / Lewis H FERGUSON ownership change
1:11pm
3
FERGUSON Lewis H
1 Oct 18
COGENT COMMUNICATIONS / Lewis H FERGUSON ownership change
1:10pm
4
Brooks Steven D
1 Oct 18
COGENT COMMUNICATIONS / STEVEN D BROOKS ownership change
1:09pm
4
CCOI
Cogent Communications Holdings Inc
1 Oct 18
COGENT COMMUNICATIONS / Blake Bath ownership change
1:08pm
8-K
CCOI
Cogent Communications Holdings Inc
14 Sep 18
Departure of Directors or Certain Officers
12:00am
4
Blake Bath
14 Sep 18
COGENT COMMUNICATIONS / Blake Bath ownership change
12:00am
4
Blake Bath
13 Sep 18
COGENT COMMUNICATIONS / Blake Bath ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
13 Sep 18
COGENT COMMUNICATIONS / ROBERT N BEURY JR ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
12 Sep 18
COGENT COMMUNICATIONS / ROBERT N BEURY JR ownership change
12:00am
8-K
CCOI
Cogent Communications Holdings Inc
10 Sep 18
Amendments to Articles of Incorporation or Bylaws
12:00am
4
CCOI
Cogent Communications Holdings Inc
6 Sep 18
COGENT COMMUNICATIONS / HENRY W KILMER ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
5 Sep 18
COGENT COMMUNICATIONS / THADDEUS GERARD WEED ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
5 Sep 18
COGENT COMMUNICATIONS / TIMOTHY G ONEILL ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
4 Sep 18
COGENT COMMUNICATIONS / ROBERT N BEURY JR ownership change
12:00am