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Tuesday, December 1, 2009, 1:34PM ET - U.S. Markets close in 2 hours and 26 minutes. Dow Up 1.50% Nasdaq Up 1.73%
Isilon Systems, Inc. (ISLN)At 1:19PM ET: 5.97  Up 0.02 (0.34%)  
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HereInsider Roster
Financials

Insider RosterGet Insider Roster for:
INSIDER HOLDERS*
Individual/EntityMost Recent Trans.Shares Owned as of Trans. Date
ATLAS VENTURE FUND V LP
Beneficial Owner (10% or more)
Purchase
14-Nov-08
15,051,590

14-Nov-08
CONDER KEENAN MICHAEL
Officer
Purchase
13-Aug-08
10,000
13-Aug-08
FIDELMAN BARRY J
Director
Purchase
14-Nov-08
15,051,590

14-Nov-08
FITZ STEVEN D
Officer
Purchase
8-Aug-08
50,000
8-Aug-08
HELSEL BRETT
Officer
Ownership Statement
11-Mar-08
700
11-Mar-08
JURGENSEN ELLIOTT REN JR
Director
Purchase
28-Apr-08
20,000
28-Apr-08
MADRONA VENTURE FUND I-A L P
Beneficial Owner (10% or more)
Purchase
27-Feb-09
8,714,176
27-Feb-09
MCILWAIN MATTHEW S
Director
Purchase
27-Feb-09
8,745,926
27-Feb-09
PATEL SUJAL M
Officer
Automatic Sale
19-Nov-09
2,762,164
19-Nov-09
VAN OPPEN PETER H
Director
Purchase
15-May-09
83,238
15-May-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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