| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $23.00 | 4,289 | $98,647.00 | 52,030 | 2019-02-05 | Filing |
| Officer | $23.18 | 11,397 | $264,166.50 | 35,883 | 2019-02-05 | Filing |
| Officer, Director | $22.95 | 200 | $4,590.00 | 168,318 | 2019-01-23 | Filing |
| Officer, Director | $22.39 | 15,297 | $342,429.46 | 168,518 | 2019-01-23 | Filing |
| Officer | $22.65 | 4,000 | $90,600.00 | 37,463 | 2019-01-23 | Filing |
| Officer | $22.35 | 3,000 | $67,050.00 | 37,463 | 2019-01-22 | Filing |
| Officer | $22.15 | 3,175 | $70,326.25 | 37,463 | 2019-01-16 | Filing |
| Officer | $22.15 | 8 | $177.20 | 37,463 | 2019-01-14 | Filing |
| Officer | $19.52 | 3,245 | $63,354.41 | 75,550 | 2019-01-02 | Filing |
| Director | $20.65 | 1,616 | $33,370.40 | 33,818 | 2018-12-14 | Filing |
| Large Shareholder, Officer, Director | $20.48 | 43,577 | $892,308.80 | 2,072,317 | 2018-12-14 | Filing |
| Large Shareholder, Officer, Director | $20.99 | 29,689 | $623,166.17 | 7,327,679 | 2018-12-13 | Filing |
| Large Shareholder, Officer, Director | $21.21 | 37,469 | $794,736.22 | 7,357,368 | 2018-12-12 | Filing |
| Large Shareholder, Officer, Director | $22.13 | 3,253 | $71,992.47 | 7,394,837 | 2018-12-11 | Filing |
| Large Shareholder, Officer, Director | $21.43 | 63,504 | $1,361,157.44 | 7,398,090 | 2018-12-11 | Filing |
| Large Shareholder | $20.99 | 29,689 | $623,166.17 | 7,327,679 | 2018-12-13 | Filing |
| Large Shareholder | $21.21 | 37,469 | $794,736.22 | 7,357,368 | 2018-12-12 | Filing |
| Large Shareholder | $22.13 | 3,253 | $71,992.47 | 7,394,837 | 2018-12-11 | Filing |
| Large Shareholder | $21.43 | 63,504 | $1,361,157.44 | 7,398,090 | 2018-12-11 | Filing |
| Director | $21.32 | 29,278 | $624,075.21 | 241,928 | 2018-12-11 | Filing |