Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $8.44 | 11,900 | Director | 192,232 | 2016-03-15 | Filing |
| $7.80 | 17,600 | Director | 180,332 | 2016-03-15 | Filing |
| $8.13 | 7,800 | Officer, Director | 221,761 | 2016-03-16 | Filing |
| $7.59 | 21,729 | Officer, Director | 213,961 | 2016-03-16 | Filing |
| $8.44 | 11,900 | Officer, Director | 192,232 | 2016-03-15 | Filing |
| $7.80 | 17,600 | Officer, Director | 180,332 | 2016-03-15 | Filing |
| $8.05 | 30,000 | Director | 162,732 | 2016-03-14 | Filing |
| $7.50 | 132,732 | Director | 132,732 | 2016-03-11 | Filing |
| $8.05 | 30,000 | Officer, Director | 162,732 | 2016-03-14 | Filing |
| $7.50 | 132,732 | Officer, Director | 132,732 | 2016-03-11 | Filing |
| $10.70 | 3,450 | Officer | 3,750 | 2015-10-05 | Filing |
| $10.79 | 4,800 | Director | 20,553 | 2015-10-05 | Filing |
| $16.49 | 6,100 | Director | 6,415 | 2015-09-09 | Filing |
| $17.60 | 3,000 | Director | 14,612 | 2015-09-08 | Filing |
| $18.56 | 300 | Officer, Director | 986,757 | 2015-08-24 | Filing |
| $31.02 | 300 | Officer, Director | 987,713 | 2015-05-26 | Filing |
| $32.23 | 1,000 | Officer | 2,290 | 2014-04-10 | Filing |
| $29.93 | 300 | Officer | 300 | 2015-04-08 | Filing |
| $28.77 | 225 | Officer | 400 | 2015-04-09 | Filing |
| $29.68 | 226 | Officer | 400 | 2015-04-09 | Filing |