Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $42.05 | 371 | Officer | 37,246 | 2017-12-04 | Filing |
| $42.05 | 2,302 | Officer | 37,246 | 2017-12-04 | Filing |
| $41.04 | 10,000 | Officer | 37,246 | 2017-11-29 | Filing |
| $40.00 | 3,100 | Officer | 37,246 | 2017-11-29 | Filing |
| $40.03 | 6,900 | Officer | 37,246 | 2017-11-28 | Filing |
| $46.25 | 101 | Officer | 13,984 | 2017-07-20 | Filing |
| $45.04 | 5,000 | Officer | 13,984 | 2017-06-12 | Filing |
| $43.00 | 3,862 | Large Shareholder, Officer, Director | 4,348,396 | 2017-06-08 | Filing |
| $43.08 | 65,446 | Large Shareholder, Officer, Director | 4,348,396 | 2017-06-02 | Filing |
| $43.00 | 2,547 | Large Shareholder, Officer, Director | 4,348,396 | 2017-06-01 | Filing |
| $43.03 | 400 | Large Shareholder, Officer, Director | 4,348,396 | 2017-05-08 | Filing |
| $43.14 | 52,745 | Large Shareholder, Officer, Director | 4,348,396 | 2017-05-05 | Filing |
| $43.48 | 964 | Director | 1,089 | 2017-04-25 | Filing |
| $43.48 | 73,839 | Large Shareholder, Officer, Director | 4,348,396 | 2017-04-25 | Filing |
| $43.71 | 3,510 | Large Shareholder, Officer, Director | 4,348,396 | 2017-04-24 | Filing |
| $43.76 | 6,467 | Large Shareholder, Officer, Director | 4,348,396 | 2017-04-21 | Filing |
| $43.83 | 14,865 | Large Shareholder, Officer, Director | 4,348,396 | 2017-04-21 | Filing |
| $44.11 | 5,000 | Officer | 13,984 | 2017-04-20 | Filing |
| $42.72 | 8,166 | Officer | 13,984 | 2017-04-19 | Filing |
| $42.25 | 1,488 | Officer | 33,204 | 2017-04-18 | Filing |