| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $4.32 | 15 | $64.80 | 219,208 | 2016-08-04 | Filing |
| Large Shareholder, Director | $4.34 | 546 | $2,369.64 | 219,193 | 2016-08-04 | Filing |
| Large Shareholder, Director | $4.36 | 200 | $872.00 | 218,647 | 2016-08-04 | Filing |
| Large Shareholder, Director | $4.38 | 1,400 | $6,132.00 | 218,447 | 2016-08-04 | Filing |
| Large Shareholder, Director | $4.20 | 1,100 | $4,620.00 | 217,047 | 2016-08-03 | Filing |
| Large Shareholder, Director | $4.27 | 3,026 | $12,921.02 | 215,947 | 2016-08-03 | Filing |
| Large Shareholder, Director | $4.02 | 4,066 | $16,345.32 | 212,921 | 2016-08-02 | Filing |
| Large Shareholder, Director | $4.03 | 2,266 | $9,131.98 | 208,855 | 2016-08-02 | Filing |
| Large Shareholder, Director | $4.04 | 100 | $404.00 | 206,589 | 2016-08-02 | Filing |
| Large Shareholder, Director | $4.05 | 4,296 | $17,398.80 | 206,489 | 2016-08-02 | Filing |
| Large Shareholder, Director | $4.06 | 2,350 | $9,541.00 | 202,193 | 2016-08-02 | Filing |
| Large Shareholder, Director | $4.07 | 2,257 | $9,185.99 | 199,843 | 2016-08-02 | Filing |
| Large Shareholder, Director | $4.08 | 100 | $408.00 | 197,586 | 2016-08-02 | Filing |
| Large Shareholder, Director | $4.09 | 3,248 | $13,284.32 | 197,486 | 2016-08-02 | Filing |
| Director | $4.70 | 3,000 | $14,100.00 | 46,280 | 2016-05-02 | Filing |
| Director | $3.75 | 3,141 | $11,778.75 | 52,246 | 2015-02-25 | Filing |
| Director | $3.64 | 1,400 | $5,101.88 | 49,105 | 2015-02-19 | Filing |
| Director | $3.15 | 2,900 | $9,129.49 | 43,280 | 2014-12-09 | Filing |
| Director | $3.11 | 300 | $933.00 | 40,380 | 2014-12-09 | Filing |
| Officer | $3.75 | 10,000 | $37,500.00 | 61,286 | 2013-08-15 | Filing |