Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $31.12 | 9,102 | Large Shareholder, Officer, Director | 3,450,815 | 2017-05-08 | Filing |
| $31.20 | 22,980 | Officer, Director | 46,945 | 2017-05-04 | Filing |
| $31.07 | 21,360 | Officer, Director | 46,945 | 2017-05-03 | Filing |
| $31.38 | 24,232 | Large Shareholder, Officer, Director | 3,459,917 | 2017-05-03 | Filing |
| $32.72 | 53,110 | Large Shareholder, Officer, Director | 3,484,149 | 2017-05-02 | Filing |
| $32.78 | 10,000 | Large Shareholder, Officer, Director | 72,030 | 2017-05-02 | Filing |
| $22.44 | 5,900 | Officer, Director | 46,945 | 2017-03-10 | Filing |
| $22.60 | 2,000 | Large Shareholder, Officer, Director | 82,030 | 2017-03-01 | Filing |
| $22.27 | 3,000 | Large Shareholder, Officer, Director | 84,030 | 2017-02-28 | Filing |
| $22.31 | 5,000 | Large Shareholder, Officer, Director | 87,030 | 2017-02-27 | Filing |
| $24.64 | 20,000 | Officer, Director | 52,845 | 2016-11-17 | Filing |
| $23.78 | 12,943 | Officer | 2,431 | 2016-11-16 | Filing |
| $21.05 | 6,452 | Officer, Director | 69,793 | 2016-09-16 | Filing |
| $21.02 | 3,548 | Officer, Director | 76,245 | 2016-09-15 | Filing |
| $20.33 | 30,000 | Officer, Director | 79,793 | 2016-09-14 | Filing |
| $21.02 | 3,548 | Officer, Director | 76,245 | 2016-09-15 | Filing |
| $20.33 | 30,000 | Officer, Director | 79,793 | 2016-09-14 | Filing |
| $20.08 | 10,000 | Officer | 15,374 | 2016-09-06 | Filing |
| $20.77 | 10,000 | Officer, Director | 109,793 | 2016-09-07 | Filing |
| $19.36 | 10,000 | Officer, Director | 119,793 | 2016-09-06 | Filing |