Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.00 | 6,000 | Officer | 103,904 | 2019-07-25 | Filing |
| $31.75 | 312 | Director | 21,527 | 2017-05-23 | Filing |
| $33.58 | 4,998 | Director | 28,532 | 2017-04-27 | Filing |
| $33.51 | 2,499 | Director | 21,839 | 2017-04-28 | Filing |
| $31.81 | 1,900 | Director | 21,370 | 2017-04-17 | Filing |
| $36.49 | 1,250 | Director | 33,530 | 2017-03-27 | Filing |
| $34.42 | 1,900 | Director | 23,270 | 2017-03-15 | Filing |
| $35.15 | 6,027 | Officer | 83,187 | 2017-03-03 | Filing |
| $35.54 | 3,500 | Officer | 89,214 | 2017-03-02 | Filing |
| $35.32 | 3,500 | Officer | 101,387 | 2017-03-01 | Filing |
| $35.54 | 39,776 | Officer, Director | 231,106 | 2017-03-02 | Filing |
| $38.61 | 312 | Director | 19,868 | 2017-02-24 | Filing |
| $43.91 | 1,900 | Director | 25,170 | 2017-02-15 | Filing |
| $43.70 | 1,900 | Director | 27,070 | 2017-01-17 | Filing |
| $44.30 | 15,000 | Director | 34,780 | 2017-01-09 | Filing |
| $44.30 | 8,000 | Director | 20,180 | 2017-01-09 | Filing |
| $44.38 | 1,900 | Director | 28,970 | 2016-12-30 | Filing |