| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
ANDERSON DAVID L Beneficial Owner (10% or more) | Sale 8-Jan-08 | 1,472
8-Jan-08 |
ARTIS PARTNERS 2X LTD Beneficial Owner (10% or more) | Sale 8-May-09 | 6,105,335 8-May-09 |
BAKER G LEONARD JR Beneficial Owner (10% or more) | Acquisition (Non Open Market) 4-Jan-08 | 296,441
4-Jan-08 |
BERNAL RONALD D Director | Disposition (Non Open Market) 23-Jul-09 | 0
23-Jul-09 |
BHUSRI ANEEL Director | Disposition (Non Open Market) 23-Jul-09 | 0 23-Jul-09 |
BIRD JEFFREY W Beneficial Owner (10% or more) | Acquisition (Non Open Market) 4-Jan-08 | 114,034
4-Jan-08 |
CODD RONALD E F Director | Disposition (Non Open Market) 23-Jul-09 | 0 23-Jul-09 |
COXE TENCH Beneficial Owner (10% or more) | Acquisition (Non Open Market) 4-Jan-08 | 110,561
4-Jan-08 |
EMC CORP Beneficial Owner (10% or more) | Purchase 22-Jul-09 | 61,803,443
22-Jul-09 |
GAITHER JAMES C Beneficial Owner (10% or more) | Acquisition (Non Open Market) 4-Jan-08 | 2,909
4-Jan-08 |
GREYLOCK XI GP LIMITED PARTNERSHIP Beneficial Owner (10% or more) | Disposition (Non Open Market) 27-Aug-08 | 5,360,348
27-Aug-08 |
GREYLOCK XI LIMITED PARTNERSHIP Beneficial Owner (10% or more) | Disposition (Non Open Market) 27-Aug-08 | 5,214,955 27-Aug-08 |
HUNDT REED E Director | Disposition (Non Open Market) 23-Jul-09 | 0 23-Jul-09 |
LI KAI Director | Disposition (Non Open Market) 23-Jul-09 | 0 23-Jul-09 |
MCGEE DANIEL Officer | Disposition (Non Open Market) 20-Jul-09 | 0 20-Jul-09 |
MILLER JEFFREY ALAN Director | Disposition (Non Open Market) 23-Jul-09 | 0 23-Jul-09 |
NEA PARTNERS 10 L P Beneficial Owner (10% or more) | Disposition (Non Open Market) 10-Jul-09 | 904,408 10-Jul-09 |
NEW ENTERPRISE ASSOCIATES 10 L P Beneficial Owner (10% or more) | Disposition (Non Open Market) 10-Jul-09 | 895,523 10-Jul-09 |
SANDELL SCOTT D Director | Disposition (Non Open Market) 23-Jul-09 | 0 23-Jul-09 |
SANDS GREGORY P Beneficial Owner (10% or more) | Acquisition (Non Open Market) 4-Jan-08 | 45,784
4-Jan-08 |
SCARPELLI MICHAEL Officer | Disposition (Non Open Market) 20-Jul-09 | 0 20-Jul-09 |
SCHNEIDER DAVID Officer | Disposition (Non Open Market) 20-Jul-09 | 0 20-Jul-09 |
SHEEHAN ANDREW T Beneficial Owner (10% or more) | Disposition (Non Open Market) 4-Jan-08 | 4,548,750
4-Jan-08 |
SLOOTMAN FRANK Officer | Disposition (Non Open Market) 20-Jul-09 | 0 20-Jul-09 |
SUTTER HILL VENTURES Other | Disposition (Non Open Market) 19-Feb-08 | 0 19-Feb-08 |
SWEET DAVID E Beneficial Owner (10% or more) | Acquisition (Non Open Market) 4-Jan-08 | 910
4-Jan-08 |
WHITE JAMES N Beneficial Owner (10% or more) | Acquisition (Non Open Market) 4-Jan-08 | 59,884
4-Jan-08 |
YOUNGER WILLIAM H JR Beneficial Owner (10% or more) | Sale 15-Jan-08 | 14,188
15-Jan-08 |