| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.46 | 1,114 | $2,740.44 | 1,275 | 2017-04-03 | Filing | |
| $2.41 | 418 | $1,007.38 | 17,517 | 2017-04-04 | Filing | |
| $2.41 | 390 | $939.90 | 14,045 | 2017-04-04 | Filing | |
| $2.41 | 720 | $1,735.20 | 41,155 | 2017-04-04 | Filing | |
| $2.56 | 161 | $412.16 | 2,389 | 2017-02-27 | Filing | |
| $2.61 | 465 | $1,213.65 | 17,935 | 2017-02-28 | Filing | |
| $2.61 | 465 | $1,213.65 | 14,435 | 2017-02-28 | Filing | |
| $2.61 | 763 | $1,991.43 | 41,875 | 2017-02-28 | Filing | |
| $2.45 | 483 | $1,183.83 | 14,900 | 2016-10-18 | Filing | |
| $2.89 | 1,972 | $5,699.08 | 42,638 | 2016-09-20 | Filing | |
| $2.89 | 714 | $2,063.46 | 15,383 | 2016-09-20 | Filing | |
| $2.89 | 1,185 | $3,424.65 | 18,400 | 2016-09-20 | Filing | |
| $2.91 | 476 | $1,385.16 | 2,550 | 2016-09-19 | Filing | |
| $3.52 | 724 | $2,548.48 | 44,610 | 2016-04-05 | Filing | |
| $3.52 | 366 | $1,288.32 | 19,585 | 2016-04-05 | Filing | |
| $3.52 | 384 | $1,351.68 | 16,097 | 2016-04-05 | Filing | |
| $3.52 | 1,114 | $3,921.28 | 3,026 | 2016-04-04 | Filing | |
| $3.53 | 457 | $1,613.21 | 16,481 | 2016-03-01 | Filing | |
| $3.51 | 458 | $1,607.58 | 19,951 | 2016-03-01 | Filing | |
| $3.50 | 752 | $2,632.00 | 45,334 | 2016-03-01 | Filing |