| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 24-Feb-09 | MERCHANT KENNETH A Director | 2,913 | Direct | Purchase at $0.48 per share. | $1,398 | | 23-Feb-09 | MERCHANT KENNETH A Director | 3,916 | Direct | Purchase at $0.48 per share. | $1,879 | | 25-Nov-08 | MERCHANT KENNETH A Director | 6,167 | Direct | Purchase at $0.99 per share. | $6,105 | | 3-Nov-08 | MERCHANT KENNETH A Director | 19,547 | Direct | Purchase at $1.03 per share. | $20,133 | | 28-Aug-08 | PADVAL UMESH Director | 10,000 | Indirect | Purchase at $2.14 per share. | $21,400 | | 15-Aug-08 | LYLE DAVID Officer | 10,000 | Direct | Purchase at $1.65 per share. | $16,500 | | 11-Aug-08 | PADVAL UMESH Director | 10,000 | Direct | Purchase at $1.44 per share. | $14,400 | | 8-Aug-08 | YASSINI-FARD ROUZBEH Director | 206,404 | Indirect | Purchase at $1.43 per share. | $295,157 | | 8-Aug-08 | MERCHANT KENNETH A Director | 50,000 | Direct | Purchase at $1.39 - $1.4 per share. | $70,0002 | | 8-Jan-08 | PAPPAS TIMOTHY J Officer | 10,769 | Direct | Sale at $6 per share. | $64,614 | | 8-Jan-08 | NOYES KURT Officer | 12,308 | Direct | Option Exercise at $0.33 per share. | $4,061 | | 8-Jan-08 | NOYES KURT Officer | 12,307 | Direct | Sale at $6 per share. | $73,842 | | 8-Jan-08 | LYLE DAVID Officer | 23,076 | Direct | Option Exercise at $0.43 per share. | $9,922 | | 8-Jan-08 | LYLE DAVID Officer | 23,076 | Direct | Sale at $6 per share. | $138,456 | | 8-Jan-08 | GURANTZ ITZHAK Officer | 138,461 | Direct | Sale at $6 per share. | $830,766 | | 8-Jan-08 | FOLEY MARK Officer | 150,026 | Direct | Sale at $6 per share. | $900,156 | | 8-Jan-08 | ECONOMY MICHAEL Officer | 38,307 | Direct | Sale at $6 per share. | $229,842 | | 12-Dec-07 | REDPOINT VENTURES II, L.P. Beneficial Owner (10% or more) | 6,110,175 | Indirect | Acquisition (Non Open Market) | N/A | | 12-Dec-07 | GURANTZ ITZHAK Officer | 46,473 | Direct | Acquisition (Non Open Market) | N/A | | 12-Dec-07 | YASSINI-FARD ROUZBEH Director | 105,731 | Indirect | Acquisition (Non Open Market) | N/A | | 12-Dec-07 | WALECKA JOHN L Director | 6,110,175 | Indirect | Acquisition (Non Open Market) | N/A | | 12-Dec-07 | BARUCH THOMAS R Director | 7,523,611 | Indirect | Acquisition (Non Open Market) at $0.43 per share. | $3,235,152 | | 12-Dec-07 | CMEA VENTURES INFORMATION TECH II LP Beneficial Owner (10% or more) | 7,523,611 | Indirect | Acquisition (Non Open Market) at $0.43 per share. | $3,235,152 | | 5-Dec-07 | PADVAL UMESH Director | 30,769 | Direct | Statement of Ownership | N/A | | 5-Dec-07 | BRIDGES LANCE Officer | 307,692 | Direct | Statement of Ownership | N/A | | 5-Dec-07 | ECONOMY MICHAEL Officer | 178,461 | Direct | Statement of Ownership | N/A | | 5-Dec-07 | ECONOMY MICHAEL Officer | 23,077 | Indirect | Statement of Ownership | N/A | | 5-Dec-07 | FOLEY MARK Officer | 1,113,010 | Direct | Statement of Ownership | N/A | | 5-Dec-07 | GURANTZ ITZHAK Officer | 1,114,978 | Direct | Statement of Ownership | N/A | | 5-Dec-07 | LYLE DAVID Officer | 92,947 | Direct | Statement of Ownership | N/A | | 5-Dec-07 | NOYES KURT Officer | 40,000 | Direct | Statement of Ownership | N/A | | 5-Dec-07 | PAPPAS TIMOTHY J Officer | 176,153 | Direct | Statement of Ownership | N/A |
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* = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown. |
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