Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $18.85 | 132,625 | Large Shareholder, Officer, Director | 6,782,622 | 2017-08-11 | Filing |
| $18.75 | 3,369 | Officer | 7,369 | 2017-08-11 | Filing |
| $18.33 | 1,094 | Officer | 28,249 | 2017-08-11 | Filing |
| $17.89 | 1,000 | Officer | 12,537 | 2017-08-11 | Filing |
| $18.33 | 5,000 | Director | 18,103 | 2017-08-11 | Filing |
| $28.90 | 34,606 | Large Shareholder, Officer, Director | 213,805 | 2016-12-13 | Filing |
| $28.62 | 8,500 | Officer | 158,500 | 2016-12-12 | Filing |
| $29.02 | 6,900 | Director | 6,900 | 2016-12-01 | Filing |
| $26.12 | 4,000 | Officer | 4,000 | 2016-08-29 | Filing |
| $23.92 | 41,830 | Large Shareholder, Officer, Director | 6,649,997 | 2016-05-13 | Filing |
| $29.83 | 34,100 | Large Shareholder, Officer, Director | 6,608,167 | 2015-12-11 | Filing |
| $29.86 | 90,375 | Large Shareholder, Officer, Director | 6,574,067 | 2015-12-11 | Filing |
| $30.69 | 237,525 | Large Shareholder, Officer, Director | 6,483,692 | 2015-12-07 | Filing |
| $27.00 | 55,556 | Large Shareholder, Officer, Director | 5,483,957 | 2015-01-27 | Filing |
| $27.00 | 500,000 | Large Shareholder, Officer, Director | 6,246,167 | 2015-01-27 | Filing |
| $14.24 | 2,160 | Large Shareholder, Officer, Director | 129,794 | 2014-05-09 | Filing |
| $15.63 | 32,019 | Large Shareholder, Officer, Director | 829,379 | 2014-05-13 | Filing |
| $15.89 | 18,066 | Large Shareholder, Officer, Director | 797,360 | 2014-05-12 | Filing |
| $13.42 | 15,088 | Large Shareholder, Officer, Director | 779,294 | 2014-05-09 | Filing |
| $15.60 | 640 | Officer, Director | 2,440 | 2014-05-13 | Filing |