Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $27.50 | 3,500 | Officer | 243,883 | 2018-02-26 | Filing |
| $23.29 | 47,923 | Large Shareholder, Director | 7,484,449 | 2016-06-06 | Filing |
| $22.83 | 99,808 | Large Shareholder, Director | 7,436,526 | 2016-06-03 | Filing |
| $22.61 | 71,214 | Large Shareholder, Director | 7,336,718 | 2016-06-02 | Filing |
| $22.11 | 28,986 | Large Shareholder, Director | 7,265,504 | 2016-06-02 | Filing |
| $22.37 | 18,810 | Large Shareholder, Director | 7,236,518 | 2016-06-01 | Filing |
| $22.08 | 81,662 | Large Shareholder, Director | 7,217,708 | 2016-06-01 | Filing |
| $22.45 | 20,741 | Large Shareholder, Director | 7,136,046 | 2016-05-31 | Filing |
| $21.92 | 92,992 | Large Shareholder, Director | 7,115,305 | 2016-05-31 | Filing |
| $21.46 | 51,844 | Large Shareholder, Director | 7,022,313 | 2016-05-27 | Filing |
| $21.45 | 84,861 | Large Shareholder, Director | 6,970,469 | 2016-05-26 | Filing |
| $21.08 | 158,370 | Large Shareholder, Director | 6,885,608 | 2016-05-25 | Filing |
| $20.21 | 131,524 | Large Shareholder, Director | 6,727,238 | 2016-05-24 | Filing |
| $18.69 | 12,600 | Large Shareholder, Director | 6,595,714 | 2016-05-23 | Filing |
| $18.29 | 30,914 | Large Shareholder, Director | 6,583,114 | 2016-05-20 | Filing |
| $18.37 | 2,990 | Large Shareholder, Director | 6,552,200 | 2016-05-19 | Filing |
| $17.95 | 37,475 | Large Shareholder, Director | 6,549,210 | 2016-05-19 | Filing |
| $17.82 | 40,621 | Large Shareholder, Director | 6,511,735 | 2016-05-18 | Filing |
| $18.72 | 6,627 | Large Shareholder, Director | 6,471,114 | 2016-05-17 | Filing |
| $18.22 | 100,156 | Large Shareholder, Director | 6,464,487 | 2016-05-17 | Filing |