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Tuesday, December 1, 2009, 1:09PM ET - U.S. Markets close in 2 hours and 51 minutes. Dow Up 1.19% Nasdaq Up 1.49%
Cogent Communications Group Inc. (CCOI)At 12:54PM ET: 8.60  Up 0.09 (1.06%)  
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HereInsider Roster
Financials

Insider RosterGet Insider Roster for:
INSIDER HOLDERS*
Individual/EntityMost Recent Trans.Shares Owned as of Trans. Date
BATH BLAKE
Director
Purchase
5-Jan-09
26,825
5-Jan-09
BEURY ROBERT N JR
Officer
Automatic Sale
9-Nov-09
61,300
9-Nov-09
BROOKS STEVEN D
Director
Sale
14-Aug-09
43,485
14-Aug-09
FERGUSON LEWIS H
Director
Sale
13-Mar-09
10,112
13-Mar-09
HARRISON R REED
Officer
Option Exercise
10-Sep-09
45,000
10-Sep-09
KARNES JEFFREY
Officer
Automatic Sale
9-Oct-09
50,242
9-Oct-09
KUMMER RAYMOND B
Officer
Automatic Sale
9-Oct-09
42,362
9-Oct-09
LIEBHABER RICHARD
Director
Purchase
2-Jan-09
33,250
2-Jan-09
MARGALIT EREL N
Director
Purchase
5-Jan-09
18,860
5-Jan-09
ONEILL TIMOTHY G
Officer
Automatic Sale
9-Oct-09
33,962
9-Oct-09
SCHAEFFER DAVE
Officer
Option Exercise
9-Nov-09
2,215,541
9-Nov-09
SCHLEIFER MARK A
Officer
Automatic Sale
9-Oct-09
11,250
9-Oct-09
WEED THADDEUS GERARD
Officer
Automatic Sale
2-Nov-09
17,512
2-Nov-09
WEINGARTEN TIM
Director
Purchase
5-Jan-09
26,227
5-Jan-09

View Transactions for Insiders & Institutional Holders

* Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.

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