1,300 filings
Page 40 of 65
8-K
CCOI
Cogent Communications Holdings Inc
4 May 17
Results of Operations and Financial Condition
12:00am
4
CCOI
Cogent Communications Holdings Inc
3 May 17
COGENT COMMUNICATIONS / THADDEUS GERARD WEED ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
3 May 17
COGENT COMMUNICATIONS / TIM WEINGARTEN ownership change
12:00am
S-8
CCOI
Cogent Communications Holdings Inc
3 May 17
Registration of securities for employees
12:00am
4
CCOI
Cogent Communications Holdings Inc
3 May 17
COGENT COMMUNICATIONS / RICHARD LIEBHABER ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
3 May 17
COGENT COMMUNICATIONS / HENRY W KILMER ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
3 May 17
COGENT COMMUNICATIONS / Marc Montagner ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
3 May 17
COGENT COMMUNICATIONS / DAVE SCHAEFFER ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
3 May 17
COGENT COMMUNICATIONS / RAYMOND B KUMMER ownership change
12:00am
8-K
CCOI
Cogent Communications Holdings Inc
3 May 17
Departure of Directors or Certain Officers
12:00am
4
Brooks Steven D
3 May 17
COGENT COMMUNICATIONS / STEVEN D BROOKS ownership change
12:00am
4
Robert N Beury JR
3 May 17
COGENT COMMUNICATIONS / ROBERT N BEURY JR ownership change
12:00am
4
James Bubeck
3 May 17
COGENT COMMUNICATIONS / JAMES BUBECK ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
3 May 17
COGENT COMMUNICATIONS / TIMOTHY G ONEILL ownership change
12:00am
4
Blake Bath
3 May 17
COGENT COMMUNICATIONS / Blake Bath ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
2 May 17
COGENT COMMUNICATIONS / JAMES BUBECK ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
1 May 17
COGENT COMMUNICATIONS / TIMOTHY G ONEILL ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
25 Apr 17
COGENT COMMUNICATIONS / RAYMOND B KUMMER ownership change
12:00am
4
CCOI
Cogent Communications Holdings Inc
10 Apr 17
COGENT COMMUNICATIONS / RAYMOND B KUMMER ownership change
12:00am