| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $6.50 | 18,310 | $118,960.07 | 3,094,164 | 2015-08-13 | Filing |
| Large Shareholder, Officer, Director | $6.47 | 9,000 | $58,248.00 | 3,075,854 | 2015-08-12 | Filing |
| Large Shareholder, Officer, Director | $6.45 | 13,323 | $85,906.70 | 3,066,854 | 2015-08-11 | Filing |
| Director | $6.35 | 1,500 | $9,525.00 | 76,016 | 2015-08-07 | Filing |
| Director | $6.65 | 2,000 | $13,290.00 | 2,000 | 2015-08-05 | Filing |
| Director | $6.50 | 1,000 | $6,500.00 | 74,516 | 2015-08-04 | Filing |
| Director | $6.55 | 500 | $3,275.00 | 73,516 | 2015-08-04 | Filing |
| Director | $6.50 | 500 | $3,250.00 | 73,016 | 2015-08-03 | Filing |
| Director | $6.80 | 500 | $3,400.00 | 72,516 | 2015-06-09 | Filing |
| Director | $6.86 | 500 | $3,430.00 | 72,016 | 2015-06-08 | Filing |
| Director | $6.93 | 1,000 | $6,925.00 | 71,516 | 2015-06-04 | Filing |
| Director | $7.04 | 1,000 | $7,035.00 | 70,516 | 2015-06-03 | Filing |
| Director | $7.10 | 96 | $681.60 | 69,516 | 2015-06-02 | Filing |
| Director | $7.05 | 500 | $3,525.00 | 69,420 | 2015-06-01 | Filing |
| Director | $7.13 | 885 | $6,308.28 | 68,920 | 2015-05-29 | Filing |
| Large Shareholder, Officer, Director | $7.16 | 19,123 | $136,939.80 | 3,053,531 | 2015-05-29 | Filing |
| Large Shareholder, Officer, Director | $7.20 | 7,304 | $52,603.41 | 3,034,408 | 2015-05-28 | Filing |
| Large Shareholder, Officer, Director | $6.98 | 17,884 | $124,866.09 | 3,027,104 | 2015-05-27 | Filing |
| Large Shareholder, Officer, Director | $7.07 | 16,690 | $117,998.30 | 3,009,220 | 2015-05-26 | Filing |
| Large Shareholder, Officer, Director | $7.19 | 39,196 | $281,819.24 | 2,992,530 | 2015-05-22 | Filing |