| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
|---|
ACCEL IX LP Beneficial Owner (10% or more) | Disposition (Non Open Market) Aug 13, 2012 | 2,361,637 Aug 13, 2012 | ALLAIRE JEREMY Officer | Acquisition (Non Open Market) Nov 15, 2012 | 614,351 Nov 15, 2012 | BESEMER DEBORAH M. Director | Option Exercise Mar 13, 2013 | 41,923 Mar 13, 2013 | BREYER JAMES Director | Acquisition (Non Open Market) Sep 9, 2012 | 356,442
Sep 9, 2012 | FEINBERG ANDREW Officer | Acquisition (Non Open Market) Feb 4, 2013 | 106,000 Feb 4, 2013 | GENERAL CATALYST GROUP III LP Beneficial Owner (10% or more) | Acquisition (Non Open Market) Nov 1, 2012 | 1,094,268 Nov 1, 2012 | GENERAL CATALYST GROUP IV LP Beneficial Owner (10% or more) | Acquisition (Non Open Market) Feb 22, 2012 | 5,447,162 Feb 22, 2012 | GODIN EDWARD Officer | Acquisition (Non Open Market) May 7, 2012 | 20,000 May 7, 2012 | KURNIT SCOTT Director | Acquisition (Non Open Market) May 7, 2012 | 220,007 May 7, 2012 | MENARD CHRISTOPHER Officer | Acquisition (Non Open Market) Feb 4, 2013 | 129,023 Feb 4, 2013 | MENDELS DAVID R Officer | Purchase Feb 5, 2013 | 369,552 Feb 5, 2013 | NELSON ELIZABETH A Director | Acquisition (Non Open Market) May 7, 2012 | 10,000 May 7, 2012 | ORFAO DAVID J Director | Acquisition (Non Open Market) Nov 1, 2012 | 17,503 Nov 1, 2012 | STAGNO CHRISTOPHER Officer | Ownership Statement Mar 6, 2013 | 8,000 Mar 6, 2013 |
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