Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $7.16 | 15,000 | Officer, Director | 720,506 | 2017-03-24 | Filing |
| $7.62 | 25,000 | Officer, Director | 705,506 | 2017-03-09 | Filing |
| $8.21 | 12,500 | Officer, Director | 429,462 | 2016-11-04 | Filing |
| $10.08 | 10,000 | Officer, Director | 436,763 | 2016-03-01 | Filing |
| $11.61 | 6,400 | Director | 45,023 | 2015-12-08 | Filing |
| $16.70 | 10,000 | Officer, Director | 426,763 | 2015-11-13 | Filing |
| $17.55 | 1,000 | Officer | 19,583 | 2015-11-10 | Filing |
| $25.78 | 3,000 | Officer | 16,790 | 2015-08-20 | Filing |
| $24.71 | 1,000 | Director | 15,489 | 2015-08-21 | Filing |
| $24.71 | 2,000 | Officer | 20,102 | 2015-08-21 | Filing |
| $26.17 | 1,000 | Director | 1,000 | 2015-08-20 | Filing |
| $25.66 | 3,000 | Officer | 62,647 | 2015-08-18 | Filing |
| $25.90 | 3,000 | Officer | 64,005 | 2015-08-18 | Filing |
| $25.36 | 10 | Officer | 18,348 | 2015-08-17 | Filing |
| $25.42 | 970 | Officer | 18,338 | 2015-08-17 | Filing |
| $25.00 | 2,000 | Officer | 38,971 | 2015-08-14 | Filing |
| $24.38 | 2,500 | Officer | 63,042 | 2015-08-13 | Filing |
| $24.50 | 2,000 | Officer | 71,894 | 2015-08-13 | Filing |
| $22.91 | 8,000 | Officer, Director | 429,871 | 2015-08-12 | Filing |
| $22.97 | 3,500 | Director | 38,623 | 2015-08-12 | Filing |