| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Other | $54.09 | 23,600 | $1,276,516.92 | 53,381 | 2018-09-06 | Filing |
| Large Shareholder, Other | $53.44 | 4,879 | $260,715.22 | 76,981 | 2018-09-06 | Filing |
| Large Shareholder, Other | $52.87 | 921 | $48,691.24 | 81,860 | 2018-09-06 | Filing |
| Large Shareholder, Other | $56.20 | 155 | $8,711.00 | 0 | 2018-09-06 | Filing |
| Large Shareholder, Other | $55.55 | 3,061 | $170,037.33 | 155 | 2018-09-06 | Filing |
| Large Shareholder, Other | $54.61 | 1,084 | $59,199.52 | 3,216 | 2018-09-06 | Filing |
| Large Shareholder, Other | $53.49 | 1,704 | $91,147.64 | 4,300 | 2018-09-06 | Filing |
| Large Shareholder, Other | $52.85 | 465 | $24,573.67 | 6,004 | 2018-09-06 | Filing |
| Officer | $54.01 | 10,000 | $540,100.00 | 23,969 | 2018-08-17 | Filing |
| Officer, Director | $50.77 | 15,000 | $761,550.00 | 209,714 | 2018-08-15 | Filing |
| Officer | $49.66 | 10,000 | $496,600.00 | 23,969 | 2018-08-08 | Filing |
| Officer, Director | $45.54 | 7,193 | $327,569.22 | 189,691 | 2018-06-18 | Filing |
| Officer, Director | $45.51 | 15,000 | $682,650.00 | 189,691 | 2018-06-15 | Filing |
| Director | $45.38 | 10,000 | $453,778.00 | 5,950 | 2018-06-14 | Filing |
| Large Shareholder, Director, Other | $44.36 | 20,407 | $905,256.56 | 0 | 2018-06-13 | Filing |
| Large Shareholder, Other | $44.57 | 43,295 | $1,929,844.32 | 0 | 2018-06-13 | Filing |
| Large Shareholder, Other | $44.69 | 930 | $41,566.07 | 0 | 2018-06-12 | Filing |
| Large Shareholder, Other | $44.38 | 33,302 | $1,477,882.82 | 930 | 2018-06-12 | Filing |
| Large Shareholder, Other | $44.69 | 570 | $25,475.98 | 0 | 2018-06-12 | Filing |
| Large Shareholder, Other | $44.38 | 20,386 | $904,693.99 | 570 | 2018-06-12 | Filing |