|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 4 |
 |
COGENT COMMUNICATIONS GROUP INC (SCHAEFFER DAVE) |
11/09/09 (11/09/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(BEURY ROBERT N JR) |
11/09/09 (11/09/09) |
| 10-Q |
|
COGENT COMMUNICATIONS GROUP INC |
11/09/09 (09/30/09) |
| 8-K |
|
COGENT COMMUNICATIONS GROUP INC |
11/09/09 (11/09/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(WEED THADDEUS GERARD) |
11/03/09 (11/02/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(BEURY ROBERT N JR) |
10/30/09 (10/30/09) |
| 8-K |
|
COGENT COMMUNICATIONS GROUP INC |
10/19/09 (10/15/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(SCHLEIFER MARK A) |
10/13/09 (10/09/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(WEED THADDEUS GERARD) |
10/13/09 (10/09/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(KUMMER RAYMOND B) |
10/09/09 (10/09/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(KARNES JEFFREY) |
10/09/09 (10/09/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(BEURY ROBERT N JR) |
10/09/09 (10/09/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(ONEILL TIMOTHY G) |
10/09/09 (10/09/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(WEED THADDEUS GERARD) |
10/05/09 (10/01/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(KUMMER RAYMOND B) |
10/02/09 (10/01/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(ONEILL TIMOTHY G) |
10/02/09 (10/01/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(SCHLEIFER MARK A) |
10/02/09 (10/01/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(KARNES JEFFREY) |
10/02/09 (10/01/09) |
| 4 |
|
COGENT COMMUNICATIONS GROUP INC(BEURY ROBERT N JR) |
10/01/09 (09/30/09) |
| 8-K |
|
COGENT COMMUNICATIONS GROUP INC |
09/30/09 (09/30/09) |