| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Other | Common Stock | 24.8k | $2.51 | $62.2k | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Right to Buy (Common Stock) | 111.2k | $5.10 | $567k | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Right to Buy (Common Stock) | 20k | $11.70 | $234k | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Right to Buy (Common Stock) | 28k | $14.42 | $403.8k | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Restricted Stock Unit | 6k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Right to Buy (Common Stock) | 30k | $11.64 | $349.2k | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Restricted Stock Unit | 8.6k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Restricted Stock Unit | 24.4k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Restricted Stock Unit | 12.5k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Right to Buy (Common Stock) | 58.5k | $4.60 | $269.1k | | 07/01/2015 |
| 07/01/2015 | Schoenfield Robert H | VP, Sales & Greater China | Disposition | Restricted Stock Unit | 10k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | TALLWOOD II LP | 10% Owner | Other | Common Stock | 26.2k | $2.51 | $65.8k | See footnotes | 07/01/2015 |
| 07/01/2015 | Pavlov George | Director | Disposition | Stock Option (Right to Buy) | 8.1k | $13.80 | $111.5k | | 07/01/2015 |
| 07/01/2015 | Pavlov George | Director | Disposition | Stock Option (Right to Buy) | 10.6k | $10.08 | $107.4k | | 07/01/2015 |
| 07/01/2015 | Pavlov George | Director | Disposition | Stock Option (Right to Buy) | 15.1k | $8.67 | $130.5k | | 07/01/2015 |
| 07/01/2015 | Steele James | VP Engineering | Other | Common Stock | 5.5k | $2.51 | $13.9k | | 07/01/2015 |
| 07/01/2015 | Steele James | VP Engineering | Disposition | Restricted Stock Unit | 50.6k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Steele James | VP Engineering | Disposition | Restricted Stock Unit | 19k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Steele James | VP Engineering | Disposition | Restricted Stock Unit | 10k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Steele James | VP Engineering | Disposition | Restricted Stock Unit | 20k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Steele James | VP Engineering | Disposition | Right to Buy (Common Stock) | 110k | $4.63 | $509.3k | | 07/01/2015 |
| 07/01/2015 | TALLWOOD II LP | 10% Owner | Other | Common Stock | 1.1M | $2.51 | $2.8M | See footnotes | 07/01/2015 |
| 07/01/2015 | TALLWOOD II LP | 10% Owner | Other | Common Stock | 1.4M | $2.51 | $3.6M | See footnotes | 07/01/2015 |
| 07/01/2015 | TALLWOOD II LP | 10% Owner | Other | Common Stock | 286.2k | $2.51 | $718.4k | See footnote | 07/01/2015 |
| 07/01/2015 | COX BARRY L /ADV | Director | Other | Common Stock | 130.9k | $2.51 | $328.7k | | 07/01/2015 |
| 07/01/2015 | COX BARRY L /ADV | Director | Disposition | Stock Option (Right to Buy) | 15.1k | $8.67 | $130.5k | | 07/01/2015 |
| 07/01/2015 | Palatnik Kevin S. | CFO | Disposition | Restricted Stock Unit | 14.4k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Palatnik Kevin S. | CFO | Disposition | Right to Buy (Common Stock) | 51.5k | $11.64 | $599.5k | | 07/01/2015 |
| 07/01/2015 | Palatnik Kevin S. | CFO | Disposition | Restricted Stock Unit | 31.9k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Palatnik Kevin S. | CFO | Disposition | Restricted Stock Unit | 16.5k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Palatnik Kevin S. | CFO | Disposition | Right to Buy (Common Stock) | 78k | $4.60 | $358.8k | | 07/01/2015 |
| 07/01/2015 | Palatnik Kevin S. | CFO | Disposition | Restricted Stock Unit | 12.5k | $0.00 | $0 | | 07/01/2015 |
| 07/01/2015 | Santos Peter B | President and CEO | Other | Common Stock | 20.4k | $2.51 | $51.3k | | 07/01/2015 |
| 07/01/2015 | Santos Peter B | President and CEO | Disposition | Right to Buy (Common Stock | 24.4k | $0.60 | $14.6k | | 07/01/2015 |
| 07/01/2015 | Santos Peter B | President and CEO | Disposition | Right to Buy (Common Stock | 161k | $0.75 | $120.8k | | 07/01/2015 |
|