| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.14 | 142 | $303.88 | 30,553 | 2015-10-15 | Filing | |
| $2.14 | 283 | $605.62 | 2,528 | 2015-10-15 | Filing | |
| $2.09 | 108 | $225.72 | 35,047 | 2015-10-12 | Filing | |
| $2.10 | 121 | $254.10 | 30,695 | 2015-10-12 | Filing | |
| $2.10 | 42 | $88.20 | 2,811 | 2015-10-12 | Filing | |
| $2.09 | 16 | $33.44 | 6,748 | 2015-10-12 | Filing | |
| $2.09 | 21 | $43.89 | 19,724 | 2015-10-12 | Filing | |
| $1.92 | 48 | $92.16 | 19,745 | 2015-10-05 | Filing | |
| $2.23 | 70 | $156.10 | 29,737 | 2015-09-18 | Filing | |
| $2.09 | 283 | $591.47 | 2,715 | 2015-09-15 | Filing | |
| $2.09 | 142 | $296.78 | 28,728 | 2015-09-15 | Filing | |
| $2.09 | 162 | $338.58 | 32,697 | 2015-09-15 | Filing | |
| $2.19 | 16 | $35.04 | 6,332 | 2015-09-14 | Filing | |
| $2.19 | 121 | $264.99 | 28,870 | 2015-09-14 | Filing | |
| $2.19 | 42 | $91.98 | 2,998 | 2015-09-14 | Filing | |
| $2.19 | 108 | $236.52 | 32,859 | 2015-09-14 | Filing | |
| $2.19 | 21 | $45.99 | 17,635 | 2015-09-14 | Filing | |
| $2.54 | 48 | $121.92 | 17,656 | 2015-09-03 | Filing | |
| $2.17 | 142 | $308.14 | 28,991 | 2015-08-17 | Filing | |
| $2.17 | 283 | $614.11 | 3,040 | 2015-08-17 | Filing |