Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $21.81 | 2,500 | Officer | 7,500 | 2019-06-07 | Filing |
| $21.43 | 2,000 | Officer | 5,000 | 2019-05-10 | Filing |
| $19.23 | 12,800 | Director | 12,800 | 2019-03-05 | Filing |
| $14.48 | 60,000 | Large Shareholder | 6,710,276 | 2018-12-20 | Filing |
| $15.71 | 3,000 | Officer | 3,000 | 2018-12-17 | Filing |
| $15.64 | 60,000 | Large Shareholder | 6,650,276 | 2018-12-14 | Filing |
| $19.65 | 60,000 | Large Shareholder | 6,590,276 | 2018-08-20 | Filing |
| $20.78 | 69,363 | Large Shareholder | 6,530,276 | 2018-08-15 | Filing |
| $20.87 | 100,000 | Large Shareholder | 6,460,913 | 2018-08-14 | Filing |
| $22.73 | 60,000 | Large Shareholder | 6,360,913 | 2018-08-08 | Filing |
| $24.81 | 50,000 | Large Shareholder | 6,300,913 | 2018-07-27 | Filing |
| $27.28 | 50,000 | Large Shareholder | 6,250,913 | 2018-07-25 | Filing |
| $27.36 | 50,000 | Large Shareholder | 6,200,913 | 2018-06-11 | Filing |
| $28.91 | 40,000 | Large Shareholder | 6,150,913 | 2018-05-23 | Filing |
| $29.27 | 60,000 | Large Shareholder | 6,110,913 | 2018-05-21 | Filing |
| $33.80 | 40,000 | Large Shareholder | 6,050,913 | 2018-04-19 | Filing |
| $36.58 | 50,000 | Large Shareholder | 5,903,799 | 2018-04-05 | Filing |
| $32.52 | 80,000 | Large Shareholder | 5,853,799 | 2018-03-02 | Filing |
| $34.38 | 75,000 | Large Shareholder | 5,773,799 | 2018-02-09 | Filing |
| $26.25 | 50,000 | Large Shareholder | 5,698,799 | 2017-11-14 | Filing |