| Date | Insider | Shares | Type | Transaction | Value* |
|---|
| 2013-05-15 | GREENBERG JACK MDirector | 10,000 | Direct | Purchase at $10.83 per share. | 108,300 |
| 2013-05-15 | BOBRINSKOY CHARLES KDirector | 3,000 | Direct | Purchase at $10.90 per share. | 32,699 |
| 2013-05-08 | BELCHER ERIC DOfficer | 8,288 | Direct | Option Exercise at $1 per share. | 8,288 |
| 2013-05-08 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $10.32 per share. | 77,400 |
| 2013-05-07 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $10.25 per share. | 76,875 |
| 2013-05-07 | BELCHER ERIC DOfficer | 7,500 | Direct | Option Exercise at $1 per share. | 7,500 |
| 2013-04-18 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $10.69 per share. | 80,175 |
| 2013-04-18 | BELCHER ERIC DOfficer | 8,288 | Direct | Option Exercise at $1 per share. | 8,288 |
| 2013-04-17 | BELCHER ERIC DOfficer | 7,500 | Direct | Option Exercise at $1 per share. | 7,500 |
| 2013-04-17 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $10.26 per share. | 76,950 |
| 2013-03-14 | BUSKY JOSEPH MOfficer | 19,934 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2013-03-14 | BUSKY JOSEPH MOfficer | 1,352 | Direct | Disposition (Non Open Market) at $15.05 per share. | 20,347 |
| 2013-03-14 | BELCHER ERIC DOfficer | 46,512 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2013-03-14 | BELCHER ERIC DOfficer | 5,394 | Direct | Disposition (Non Open Market) at $15.05 per share. | 81,179 |
| 2013-03-14 | EISEL JOHN DOfficer | 8,306 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2013-03-07 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $15.08 per share. | 113,100 |
| 2013-03-07 | BELCHER ERIC DOfficer | 8,288 | Direct | Option Exercise at $1 per share. | 8,288 |
| 2013-03-06 | BELCHER ERIC DOfficer | 7,500 | Direct | Option Exercise at $1 per share. | 7,500 |
| 2013-03-06 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $14.85 per share. | 111,375 |
| 2013-02-18 | BELCHER ERIC DOfficer | 8,288 | Direct | Option Exercise at $1 per share. | 8,288 |
| 2013-02-18 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $13.75 per share. | 103,125 |
| 2013-02-14 | BELCHER ERIC DOfficer | 7,500 | Direct | Option Exercise at $1 per share. | 7,500 |
| 2013-02-14 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $13.23 per share. | 99,225 |
| 2013-02-04 | PROVENZANO RONALDOfficer | 30,992 | Direct | Statement of Ownership | N/A |
| 2013-01-10 | BELCHER ERIC DOfficer | 788 | Direct | Option Exercise at $1 per share. | 788 |
| 2013-01-10 | BELCHER ERIC DOfficer | 7,500 | Direct | Option Exercise at $1 per share. | 7,500 |
| 2013-01-10 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $14.40 per share. | 108,000 |
| 2013-01-09 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $14.34 per share. | 107,550 |
| 2013-01-09 | BELCHER ERIC DOfficer | 7,500 | Direct | Option Exercise at $1 per share. | 7,500 |
| 2012-12-16 | BELCHER ERIC DOfficer | 8,288 | Direct | Option Exercise at $1 per share. | 8,288 |
| 2012-12-16 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $12.95 per share. | 97,125 |
| 2012-12-13 | BELCHER ERIC DOfficer | 7,500 | Direct | Automatic Sale at $13.14 per share. | 98,550 |
| 2012-12-13 | BELCHER ERIC DOfficer | 7,500 | Direct | Option Exercise at $1 per share. | 7,500 |
| 2012-10-24 | HOWARD JULIEDirector | 4,585 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-09-19 | EISEL JOHN DOfficer | 5,186 | Direct | Disposition (Non Open Market) at $12.13 per share. | 62,906 |
| 2012-09-13 | EISEL JOHN DOfficer | 8,170 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-09-13 | SPOHN RYANOfficer | 1,757 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-08-14 | BOBRINSKOY CHARLES KDirector | 8,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-08-14 | LEFKOFSKY ERIC PDirector | 8,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-08-14 | GALLAGHER J PATRICK JRDirector | 8,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-08-14 | GREENBERG JACK MDirector | 8,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-08-14 | WOLF LINDA SDirector | 8,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-08-14 | FISHER DAVIDDirector | 8,250 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-05-29 | BARRIS PETER JDirector | 2,993 | Indirect | Sale at $11.65 per share. | 34,868 |
| 2012-05-28 | BARRIS PETER JDirector | 15,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-05-28 | BARRIS PETER JDirector | 4,251 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-05-22 | GALLAGHER J PATRICK JRDirector | 5,700 | Direct | Acquisition (Non Open Market) at $11.47 per share. | 65,379 |
| 2012-05-21 | GALLAGHER J PATRICK JRDirector | 16,300 | Direct | Acquisition (Non Open Market) at $11.46 per share. | 186,798 |
| 2012-05-13 | GALLAGHER J PATRICK JRDirector | 13,000 | Direct | Acquisition (Non Open Market) at $10.99 per share. | 142,870 |
| 2012-03-27 | DRANT RYAN DBeneficial Owner (10% or more) | 5,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | KRAMLICH C RICHARDBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | BARRIS PETER JDirector | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | SANDELL SCOTT DBeneficial Owner (10% or more) | 5,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | SANDELL SCOTT DBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | DRANT RYAN DBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | BASKETT FORESTBeneficial Owner (10% or more) | 5,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | BASKETT FORESTBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | KOLLURI KRISHNA KITTUBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | KOLLURI KRISHNA KITTUBeneficial Owner (10% or more) | 5,225 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | NEW ENTERPRISE ASSOCIATES 11 LPBeneficial Owner (10% or more) | 500,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | KRAMLICH C RICHARDBeneficial Owner (10% or more) | 5,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | NEA PARTNERS 11 LPBeneficial Owner (10% or more) | 5,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | BARRIS PETER JDirector | 5,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | PERRY MARK WBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | PERRY MARK WBeneficial Owner (10% or more) | 5,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | BARRETT M JAMESBeneficial Owner (10% or more) | 5,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | NEWHALL CHARLES W IIIBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | NEWHALL CHARLES W IIIBeneficial Owner (10% or more) | 5,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | BARRETT M JAMESBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-27 | NEA PARTNERS 11 LPBeneficial Owner (10% or more) | 500,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | DRANT RYAN DBeneficial Owner (10% or more) | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | BASKETT FORESTBeneficial Owner (10% or more) | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | NEA PARTNERS 11 LPBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | NEA PARTNERS 11 LPBeneficial Owner (10% or more) | 10,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | BASKETT FORESTBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | NEW ENTERPRISE ASSOCIATES 11 LPBeneficial Owner (10% or more) | 1,000,000 | Direct | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | KOLLURI KRISHNA KITTUBeneficial Owner (10% or more) | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | SANDELL SCOTT DBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | SANDELL SCOTT DBeneficial Owner (10% or more) | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | PERRY MARK WBeneficial Owner (10% or more) | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | NEWHALL CHARLES W IIIBeneficial Owner (10% or more) | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | NEWHALL CHARLES W IIIBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | BARRIS PETER JDirector | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | PERRY MARK WBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | BARRETT M JAMESBeneficial Owner (10% or more) | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | KOLLURI KRISHNA KITTUBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | BARRIS PETER JDirector | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | KRAMLICH C RICHARDBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | KRAMLICH C RICHARDBeneficial Owner (10% or more) | 10,000 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | BARRETT M JAMESBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-25 | DRANT RYAN DBeneficial Owner (10% or more) | 1,000,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2012-03-14 | BELCHER ERIC DOfficer | 45,952 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-03-14 | BUSKY JOSEPH MOfficer | 16,708 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2012-02-28 | BARRETT M JAMESBeneficial Owner (10% or more) | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | SANDELL SCOTT DBeneficial Owner (10% or more) | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | KRAMLICH C RICHARDBeneficial Owner (10% or more) | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | PERRY MARK WBeneficial Owner (10% or more) | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | NEWHALL CHARLES W IIIBeneficial Owner (10% or more) | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | NEW ENTERPRISE ASSOCIATES 11 LPBeneficial Owner (10% or more) | 455,360 | Direct | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | BARRIS PETER JDirector | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | KOLLURI KRISHNA KITTUBeneficial Owner (10% or more) | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | BASKETT FORESTBeneficial Owner (10% or more) | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-28 | DRANT RYAN DBeneficial Owner (10% or more) | 455,360 | Indirect | Sale at $11.42 per share. | 5,200,211 |
| 2012-02-23 | KRAMLICH C RICHARDBeneficial Owner (10% or more) | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | PERRY MARK WBeneficial Owner (10% or more) | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | BARRETT M JAMESBeneficial Owner (10% or more) | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | BASKETT FORESTBeneficial Owner (10% or more) | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | BARRIS PETER JDirector | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | DRANT RYAN DBeneficial Owner (10% or more) | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | SANDELL SCOTT DBeneficial Owner (10% or more) | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | NEW ENTERPRISE ASSOCIATES 11 LPBeneficial Owner (10% or more) | 334,457 | Direct | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | NEWHALL CHARLES W IIIBeneficial Owner (10% or more) | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-23 | KOLLURI KRISHNA KITTUBeneficial Owner (10% or more) | 334,457 | Indirect | Sale at $11.40 per share. | 3,812,809 |
| 2012-02-22 | KRAMLICH C RICHARDBeneficial Owner (10% or more) | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | DRANT RYAN DBeneficial Owner (10% or more) | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | SANDELL SCOTT DBeneficial Owner (10% or more) | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | PERRY MARK WBeneficial Owner (10% or more) | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | BARRETT M JAMESBeneficial Owner (10% or more) | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | KOLLURI KRISHNA KITTUBeneficial Owner (10% or more) | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | BARRIS PETER JDirector | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | NEWHALL CHARLES W IIIBeneficial Owner (10% or more) | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | BASKETT FORESTBeneficial Owner (10% or more) | 54,849 | Indirect | Sale at $11.75 per share. | 644,475 |
| 2012-02-22 | NEW ENTERPRISE ASSOCIATES 11 LPBeneficial Owner (10% or more) | 54,849 | Direct | Sale at $11.75 per share. | 644,475 |
| 2012-02-21 | BARRETT M JAMESBeneficial Owner (10% or more) | 253,211 | Indirect | Sale at $11.68 per share. | 2,957,504 |
| 2012-02-21 | BASKETT FORESTBeneficial Owner (10% or more) | 253,211 | Indirect | Sale at $11.68 per share. | 2,957,504 |
| 2012-02-21 | PERRY MARK WBeneficial Owner (10% or more) | 253,211 | Indirect | Sale at $11.68 per share. | 2,957,504 |
| 2012-02-21 | SANDELL SCOTT DBeneficial Owner (10% or more) | 255,424 | Indirect | Sale at $11.60 - $11.68 per share. | 2,973,0002 |
| 2012-02-21 | NEW ENTERPRISE ASSOCIATES 11 LPBeneficial Owner (10% or more) | 253,211 | Direct | Sale at $11.68 per share. | 2,957,504 |
| 2012-02-21 | KOLLURI KRISHNA KITTUBeneficial Owner (10% or more) | 253,211 | Indirect | Sale at $11.68 per share. | 2,957,504 |
| 2012-02-21 | BARRIS PETER JDirector | 255,424 | Indirect | Sale at $11.60 - $11.68 per share. | 2,973,0002 |
| 2012-02-21 | NEWHALL CHARLES W IIIBeneficial Owner (10% or more) | 253,211 | Indirect | Sale at $11.68 per share. | 2,957,504 |
| 2012-02-21 | DRANT RYAN DBeneficial Owner (10% or more) | 255,424 | Indirect | Sale at $11.60 - $11.68 per share. | 2,973,0002 |
| 2012-02-21 | KRAMLICH C RICHARDBeneficial Owner (10% or more) | 255,424 | Indirect | Sale at $11.60 - $11.68 per share. | 2,973,0002 |
| 2011-11-16 | FISHER DAVIDDirector | 745 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-11-08 | LEFKOFSKY ERIC PDirector | 200,000 | Indirect | Disposition (Non Open Market) at $0 per share. | N/A |
| 2011-09-19 | EISEL JOHN DOfficer | 65,693 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-08-15 | GALLAGHER J PATRICK JRDirector | 2,534 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-30 | WALTER JOHN RDirector | 2,887 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-30 | WOLF LINDA SDirector | 5,774 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-30 | BOBRINSKOY CHARLES KDirector | 5,774 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-30 | BARADARAN SHARYARDirector | 5,774 | Indirect | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-30 | GREENBERG JACK MDirector | 5,774 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-30 | LEFKOFSKY ERIC PDirector | 5,774 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-30 | BARRIS PETER JDirector | 5,774 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-22 | SPOHN RYANOfficer | 4,516 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-22 | BUSKY JOSEPH MOfficer | 20,024 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 2011-06-22 | BELCHER ERIC DOfficer | 51,580 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |