Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $30.01 | 1,653 | Director | 66,962 | 2018-12-21 | Filing |
| $30.02 | 65,611 | Officer, Director | 237,398 | 2018-12-18 | Filing |
| $30.01 | 9,354 | Director | 75,337 | 2018-12-17 | Filing |
| $30.04 | 5,060 | Director | 68,615 | 2018-12-18 | Filing |
| $19.96 | 10,684 | Officer | 99,494 | 2015-11-17 | Filing |
| $15.20 | 2,564 | Officer | 33,943 | 2015-09-08 | Filing |
| $28.40 | 2,449 | Officer | 137,071 | 2015-03-20 | Filing |
| $28.40 | 751 | Officer | 139,520 | 2015-03-19 | Filing |
| $28.61 | 6,800 | Officer | 140,271 | 2015-03-18 | Filing |
| $29.15 | 5,000 | Officer | 42,281 | 2015-03-17 | Filing |
| $28.39 | 6,800 | Officer | 64,037 | 2015-03-16 | Filing |
| $27.41 | 10,000 | Officer | 83,220 | 2015-03-16 | Filing |
| $28.00 | 200 | Officer | 81,429 | 2015-03-13 | Filing |
| $27.55 | 3,500 | Officer | 81,629 | 2015-03-13 | Filing |
| $25.05 | 1,300 | Officer | 85,129 | 2015-03-13 | Filing |
| $25.00 | 1,000 | Director | 55,269 | 2015-03-13 | Filing |
| $27.59 | 6,300 | Officer, Director | 274,035 | 2015-03-13 | Filing |
| $26.92 | 700 | Officer, Director | 280,335 | 2015-03-13 | Filing |
| $25.05 | 3,000 | Officer, Director | 281,035 | 2015-03-13 | Filing |
| $23.67 | 2,500 | Officer | 86,429 | 2015-03-09 | Filing |