1,332 filings
Page 50 of 67
4
Brooks Steven D
1 Oct 15
COGENT COMMUNICATIONS / STEVEN D BROOKS ownership change
12:00am
3
CCOI
Cogent Communications Holdings, Inc.
1 Oct 15
COGENT COMMUNICATIONS / JAMES BUBECK ownership change
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
1 Oct 15
COGENT COMMUNICATIONS / Marc Montagner ownership change
12:00am
4
Robert N Beury JR
1 Oct 15
COGENT COMMUNICATIONS / ROBERT N BEURY JR ownership change
12:00am
8-K
CCOI
Cogent Communications Holdings, Inc.
1 Oct 15
Departure of Directors or Certain Officers
12:00am
8-K
CCOI
Cogent Communications Holdings, Inc.
21 Sep 15
Departure of Directors or Certain Officers
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
17 Sep 15
COGENT COMMUNICATIONS / Ernest Ortega ownership change
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
3 Sep 15
COGENT COMMUNICATIONS / HENRY W KILMER ownership change
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
1 Sep 15
COGENT COMMUNICATIONS / TIMOTHY G ONEILL ownership change
12:00am
4
Robert N Beury JR
1 Sep 15
COGENT COMMUNICATIONS / ROBERT N BEURY JR ownership change
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
25 Aug 15
COGENT COMMUNICATIONS / RAYMOND B KUMMER ownership change
12:00am
8-K
CCOI
Cogent Communications Holdings, Inc.
6 Aug 15
Results of Operations and Financial Condition
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
5 Aug 15
COGENT COMMUNICATIONS / HENRY W KILMER ownership change
12:00am
4
Robert N Beury JR
3 Aug 15
COGENT COMMUNICATIONS / ROBERT N BEURY JR ownership change
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
3 Aug 15
COGENT COMMUNICATIONS / TIMOTHY G ONEILL ownership change
12:00am
SC 13G/A
CCOI
Cogent Communications Holdings, Inc.
10 Jul 15
Cogent Communications Holdings, Inc.
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
6 Jul 15
COGENT COMMUNICATIONS / HENRY W KILMER ownership change
12:00am
4
CCOI
Cogent Communications Holdings, Inc.
2 Jul 15
COGENT COMMUNICATIONS / TIMOTHY G ONEILL ownership change
12:00am
4
Robert N Beury JR
2 Jul 15
COGENT COMMUNICATIONS / ROBERT N BEURY JR ownership change
12:00am