| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $3.35 | 2,500 | $8,375.00 | 0 | 2017-02-10 | Filing | |
| $3.30 | 2,500 | $8,250.00 | 2,500 | 2017-02-10 | Filing | |
| $3.29 | 20,000 | $65,776.00 | 302,694 | 2017-02-08 | Filing | |
| $2.15 | 5,000 | $10,772.50 | 45,663 | 2017-02-07 | Filing | |
| $2.90 | 3,542 | $10,255.51 | 5,000 | 2016-10-19 | Filing | |
| $2.85 | 7,618 | $21,711.30 | 8,542 | 2016-10-17 | Filing | |
| $2.48 | 5,000 | $12,422.50 | 45,663 | 2017-01-24 | Filing | |
| $2.36 | 5,000 | $11,800.00 | 45,663 | 2017-01-10 | Filing | |
| $3.54 | 844 | $2,987.76 | 910,714 | 2016-11-01 | Filing | |
| $3.49 | 2,500 | $8,725.00 | 0 | 2016-11-01 | Filing | |
| $3.48 | 2,500 | $8,700.00 | 2,500 | 2016-11-01 | Filing | |
| $3.47 | 1,560 | $5,413.20 | 5,000 | 2016-11-01 | Filing | |
| $3.48 | 152 | $528.96 | 0 | 2016-10-31 | Filing | |
| $3.47 | 788 | $2,734.36 | 152 | 2016-10-31 | Filing | |
| $3.46 | 2,500 | $8,650.00 | 940 | 2016-10-31 | Filing | |
| $3.54 | 4,156 | $14,712.24 | 911,558 | 2016-10-31 | Filing | |
| $3.49 | 5,000 | $17,450.00 | 915,714 | 2016-10-31 | Filing | |
| $3.45 | 5,000 | $17,250.00 | 920,714 | 2016-10-31 | Filing | |
| $3.24 | 1,000 | $3,240.00 | 925,714 | 2016-10-28 | Filing | |
| $3.16 | 4,467 | $14,115.72 | 926,714 | 2016-10-27 | Filing |