| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $8.60 | 25,000 | $215,120.00 | 260,045 | 2016-02-01 | Filing |
| Officer, Director | $8.56 | 4,000 | $34,240.00 | 3,092,873 | 2016-02-01 | Filing |
| Officer, Director | $8.54 | 5,366 | $45,825.64 | 3,088,873 | 2016-02-01 | Filing |
| Officer, Director | $8.57 | 5,700 | $48,834.75 | 3,083,507 | 2016-02-01 | Filing |
| Officer, Director | $8.57 | 7,500 | $64,263.75 | 3,077,807 | 2016-02-01 | Filing |
| Officer, Director | $8.55 | 13,448 | $114,980.40 | 3,070,307 | 2016-02-01 | Filing |
| Officer, Director | $8.59 | 15,100 | $129,709.00 | 3,056,859 | 2016-02-01 | Filing |
| Officer, Director | $8.57 | 23,171 | $198,575.47 | 3,041,759 | 2016-02-01 | Filing |
| Officer, Director | $8.58 | 25,715 | $220,634.70 | 3,018,588 | 2016-02-01 | Filing |
| Director | $11.27 | 2,800 | $31,542.00 | 63,251 | 2015-05-28 | Filing |
| Director | $11.27 | 5,950 | $67,050.55 | 60,451 | 2015-05-28 | Filing |
| Officer | $10.82 | 457 | $4,942.46 | 233,100 | 2015-04-28 | Filing |
| Officer, Director | $10.79 | 1,100 | $11,866.80 | 2,554,500 | 2015-04-24 | Filing |
| Officer, Director | $10.78 | 2,300 | $24,803.43 | 2,553,400 | 2015-04-24 | Filing |
| Officer, Director | $10.79 | 6,600 | $71,204.10 | 2,551,100 | 2015-04-24 | Filing |
| Officer | $10.78 | 1,000 | $10,784.20 | 77,491 | 2015-04-24 | Filing |
| Officer, Director | $10.17 | 9,710 | $98,750.70 | 2,353,690 | 2015-01-26 | Filing |
| Director | $10.07 | 7,000 | $70,490.00 | 7,000 | 2015-01-27 | Filing |
| Officer, Director | $9.35 | 2,540 | $23,746.46 | 451,385 | 2014-10-21 | Filing |
| Officer, Director | $9.35 | 15,000 | $140,235.00 | 2,343,980 | 2014-10-21 | Filing |