1,257 filings
Page 4 of 63
4
Thaddeus Gerard Weed
4 Dec 23
COGENT COMMUNICATIONS / THADDEUS GERARD WEED ownership change
9:57am
4
Dave Schaeffer
1 Dec 23
COGENT COMMUNICATIONS / DAVE SCHAEFFER ownership change
4:47pm
4
CCOI
Cogent Communications Holdings Inc
1 Dec 23
COGENT COMMUNICATIONS / JAMES BUBECK ownership change
4:32pm
144
James Bubeck
1 Dec 23
Notice of proposed sale of securities
11:52am
4
CCOI
Cogent Communications Holdings Inc
1 Dec 23
COGENT COMMUNICATIONS / HENRY W KILMER ownership change
11:36am
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