| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $3.53 | 13,607 | $48,032.71 | 3,111,383 | 2017-02-15 | Filing |
| Large Shareholder | $3.47 | 13,606 | $47,212.82 | 3,124,990 | 2017-02-13 | Filing |
| Large Shareholder | $3.58 | 635 | $2,271.46 | 3,138,596 | 2017-02-13 | Filing |
| Large Shareholder | $3.41 | 40,816 | $139,182.56 | 3,139,231 | 2017-02-10 | Filing |
| Large Shareholder | $3.42 | 3,628 | $12,390.35 | 3,180,047 | 2017-02-10 | Filing |
| Large Shareholder | $3.38 | 28,723 | $97,115.34 | 3,183,675 | 2017-02-09 | Filing |
| Large Shareholder | $3.30 | 22,674 | $74,824.20 | 3,212,398 | 2017-01-13 | Filing |
| Large Shareholder | $3.32 | 91 | $302.12 | 3,235,072 | 2017-01-11 | Filing |
| Large Shareholder | $3.25 | 45,573 | $148,112.25 | 3,235,163 | 2017-01-11 | Filing |
| Large Shareholder | $3.25 | 9,140 | $29,705.00 | 3,280,736 | 2017-01-06 | Filing |
| Large Shareholder | $3.23 | 1,303 | $4,208.69 | 3,289,876 | 2016-12-27 | Filing |
| Large Shareholder | $3.35 | 1,822 | $6,103.70 | 3,291,179 | 2016-12-20 | Filing |
| Large Shareholder | $3.34 | 6,569 | $21,969.36 | 3,293,001 | 2016-12-19 | Filing |
| Large Shareholder | $3.34 | 15,019 | $50,207.02 | 3,299,570 | 2016-12-16 | Filing |
| Large Shareholder | $3.45 | 22,772 | $78,563.40 | 3,314,589 | 2016-12-13 | Filing |
| Large Shareholder | $3.47 | 7,743 | $26,846.53 | 3,337,361 | 2016-12-13 | Filing |
| Large Shareholder | $3.57 | 8,836 | $31,563.96 | 3,345,104 | 2016-12-12 | Filing |
| Large Shareholder | $3.56 | 4,171 | $14,852.10 | 3,353,940 | 2016-12-09 | Filing |
| Officer | $3.15 | 11,347 | $35,777.09 | 76,622 | 2016-12-08 | Filing |
| Officer | $3.30 | 5,653 | $18,666.21 | 87,969 | 2016-12-07 | Filing |