| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 20-Aug-09 | WOOD ALBERT J Officer | 34,429 | Direct | Disposition (Non Open Market) at $0.67 per share. | $23,067 | | 19-Aug-09 | ROHRBACH WILLIAM Officer | 3,305 | Direct | Disposition (Non Open Market) at $0.65 per share. | $2,148 | | 18-Aug-09 | WOOD ALBERT J Officer | 93,750 | Direct | Option Exercise | N/A | | 17-Aug-09 | ROHRBACH WILLIAM Officer | 8,750 | Direct | Option Exercise | N/A | | 19-Dec-08 | CHAWLA AMIT Officer | 227,058 | Direct | Option Exercise at $0.30 per share. | $68,117 | | 11-Dec-08 | CHAWLA AMIT Officer | 15,000 | Direct | Option Exercise at $0.30 per share. | $4,500 | | 11-Dec-08 | CHAWLA AMIT Officer | 15,000 | Direct | Sale at $0.74 - $0.79 per share. | $11,0002 | | 3-Dec-08 | CHAWLA AMIT Officer | 300 | Direct | Sale at $0.60 per share. | $180 | | 14-Nov-08 | LEVENSOHN PASCAL Director | 20,000 | Indirect | Purchase at $0.59 - $0.61 per share. | $12,0002 | | 13-Nov-08 | LEVENSOHN PASCAL Director | 20,000 | Indirect | Purchase at $0.60 per share. | $12,000 | | 29-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 26,169 | Direct | Purchase at $1.40 per share. | $36,636 | | 28-Aug-08 | LEVENSOHN PASCAL Director | 10,050 | Indirect | Purchase at $1.40 - $1.41 per share. | $14,0002 | | 28-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 9,764 | Direct | Purchase at $1.40 per share. | $13,669 | | 27-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 3,150 | Direct | Purchase at $1.40 per share. | $4,410 | | 26-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 83,113 | Direct | Purchase at $1.39 - $1.4 per share. | $116,0002 | | 25-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 32,929 | Direct | Purchase at $1.40 per share. | $46,100 | | 22-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 153,600 | Direct | Purchase at $1.40 per share. | $215,040 | | 22-Aug-08 | LEVENSOHN PASCAL Director | 29,950 | Indirect | Purchase at $1.30 - $1.4 per share. | $40,0002 | | 21-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 163,242 | Direct | Purchase at $1.23 - $1.4 per share. | $215,0002 | | 21-Aug-08 | LEVENSOHN PASCAL Director | 6,000 | Indirect | Purchase at $1.35 - $1.4 per share. | $8,2502 | | 20-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 68,125 | Direct | Purchase at $1.38 per share. | $94,012 | | 19-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 250,000 | Direct | Purchase at $1.34 per share. | $335,000 | | 18-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Director | 9,303 | Direct | Purchase at $1.25 per share. | $11,628 | | 15-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 9,400 | Direct | Purchase at $1.15 - $1.2 per share. | $11,0002 | | 15-Aug-08 | HAQUE PROMOD Director | 9,400 | Indirect | Purchase at $1.15 - $1.2 per share. | $11,0002 | | 14-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 60,432 | Direct | Purchase at $1.10 - $1.22 per share. | $70,0002 | | 14-Aug-08 | HAQUE PROMOD Director | 60,432 | Indirect | Purchase at $1.10 - $1.22 per share. | $70,0002 | | 13-Aug-08 | NORWEST VENTURE PARTNERS IX, LP Beneficial Owner (10% or more) | 26,968 | Direct | Purchase at $1.03 - $1.06 per share. | $28,0002 | | 13-Aug-08 | HAQUE PROMOD Director | 26,968 | Indirect | Purchase at $1.03 - $1.06 per share. | $28,0002 | | 11-Aug-08 | SABELLA DOUGLAS A Officer | 50,000 | Indirect | Purchase at $0.64 - $0.82 per share. | N/A | | 29-Feb-08 | ZOHAR ISRAEL Officer | 25,000 | Direct | Option Exercise at $0.30 per share. | $7,500 | | 29-Feb-08 | REICH PINHAS Officer | 2,175 | Direct | Option Exercise at $0.30 per share. | $652 | | 29-Feb-08 | ZOHAR ISRAEL Officer | 25,000 | Direct | Sale at $3 - $3.02 per share. | $75,0002 | | 29-Feb-08 | REICH PINHAS Officer | 2,175 | Direct | Sale at $2.84 - $3.02 per share. | $6,3722 | | 29-Feb-08 | CHAWLA AMIT Officer | 10,000 | Direct | Option Exercise at $0.30 per share. | $3,000 | | 29-Feb-08 | CHAWLA AMIT Officer | 10,000 | Direct | Sale at $3 - $3.01 per share. | $30,0002 | | 28-Feb-08 | REICH PINHAS Officer | 10,000 | Direct | Sale at $3.02 - $3.03 per share. | $30,0002 | | 28-Feb-08 | WOOD ALBERT J Officer | 50,000 | Direct | Automatic Sale at $3 - $3.04 per share. | $151,0002 | | 28-Feb-08 | REICH PINHAS Officer | 10,000 | Direct | Option Exercise at $0.30 per share. | $3,000 | | 27-Feb-08 | ZOHAR ISRAEL Officer | 35,000 | Direct | Sale at $3 - $3.1 per share. | $107,0002 | | 27-Feb-08 | REICH PINHAS Officer | 10,000 | Direct | Sale at $3.04 - $3.05 per share. | $30,0002 | | 27-Feb-08 | WOOD ALBERT J Officer | 50,000 | Direct | Automatic Sale at $3 - $3.1 per share. | $153,0002 | | 27-Feb-08 | REICH PINHAS Officer | 10,000 | Direct | Option Exercise at $0.30 per share. | $3,000 | | 27-Feb-08 | ZOHAR ISRAEL Officer | 35,000 | Direct | Option Exercise at $0.30 per share. | $10,500 | | 26-Feb-08 | REICH PINHAS Officer | 10,000 | Direct | Sale at $3.05 - $3.06 per share. | $31,0002 | | 26-Feb-08 | REICH PINHAS Officer | 10,000 | Direct | Option Exercise at $0.30 per share. | $3,000 | | 25-Feb-08 | SABELLA DOUGLAS A Officer | 20,000 | Direct | Option Exercise at $1.04 per share. | $20,800 | | 25-Feb-08 | SABELLA DOUGLAS A Officer | 20,000 | Direct | Sale at $3 - $3.09 per share. | $61,0002 | | 22-Feb-08 | CHAWLA AMIT Officer | 10,000 | Direct | Sale at $3.01 - $3.22 per share. | $31,0002 | | 22-Feb-08 | CHAWLA AMIT Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0.30 per share. | $3,000 | | 22-Jan-08 | SABELLA DOUGLAS A Officer | 10,000 | Direct | Option Exercise at $1.04 per share. | $10,400 | | 22-Jan-08 | SABELLA DOUGLAS A Officer | 300 | Direct | Sale at $4.54 - $4.61 per share. | $1,3722 | | 22-Jan-08 | SABELLA DOUGLAS A Officer | 9,700 | Direct | Sale at $4.50 - $4.7 per share. | $45,0002 | | 18-Jan-08 | SABELLA DOUGLAS A Officer | 10,000 | Direct | Option Exercise at $1.04 per share. | $10,400 | | 18-Jan-08 | SABELLA DOUGLAS A Officer | 10,000 | Direct | Sale at $4.80 - $5.02 per share. | $49,0002 |
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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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