Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.54 | 1,000 | Director | 56,757 | 2018-05-21 | Filing |
| $26.34 | 4,000 | Officer | 213,180 | 2017-08-21 | Filing |
| $24.69 | 4,000 | Director | 4,000 | 2017-08-11 | Filing |
| $24.59 | 15,000 | Director | 15,000 | 2017-08-11 | Filing |
| $24.59 | 15,000 | Director | 47,571 | 2017-08-11 | Filing |
| $23.99 | 6,000 | Director | 24,000 | 2017-08-11 | Filing |
| $24.50 | 10,000 | Officer, Director | 866,377 | 2017-08-11 | Filing |
| $23,027,965.50 | 1,301,015 | Large Shareholder | 9,644,807 | 2016-03-14 | Filing |
| $607,543.62 | 44,574 | Large Shareholder | 8,343,792 | 2015-10-07 | Filing |
| $12.90 | 9,000 | Officer | 9,000 | 2015-08-18 | Filing |
| $12.92 | 10,000 | Director | 20,571 | 2015-08-18 | Filing |
| $12.16 | 5,000 | Officer | 161,177 | 2015-08-17 | Filing |
| $12.19 | 5,000 | Officer | 154,279 | 2015-08-13 | Filing |
| $12.13 | 16,860 | Officer, Director | 602,056 | 2015-08-17 | Filing |
| $11.79 | 63,140 | Officer, Director | 583,298 | 2015-08-14 | Filing |