| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $35.65 | 4,700 | $167,555.00 | 25,638 | 2017-12-22 | Filing |
| Large Shareholder | $35.65 | 10,189 | $363,237.85 | 119,267 | 2017-12-22 | Filing |
| Large Shareholder | $36.35 | 343 | $12,468.05 | 29,191 | 2017-11-29 | Filing |
| Large Shareholder | $36.57 | 989 | $36,167.73 | 29,534 | 2017-11-29 | Filing |
| Large Shareholder | $36.35 | 912 | $33,151.20 | 124,467 | 2017-11-29 | Filing |
| Large Shareholder | $36.57 | 2,652 | $96,983.64 | 125,379 | 2017-11-29 | Filing |
| Large Shareholder | $36.35 | 6,048 | $219,844.80 | 742,184 | 2017-11-29 | Filing |
| Large Shareholder | $36.57 | 17,567 | $642,425.19 | 748,232 | 2017-11-29 | Filing |
| Large Shareholder | $35.95 | 81,537 | $2,931,255.15 | 22,865 | 2017-11-30 | Filing |
| Large Shareholder | $36.35 | 21 | $763.35 | 304,788 | 2017-11-29 | Filing |
| Large Shareholder | $36.57 | 60 | $2,194.20 | 304,809 | 2017-11-29 | Filing |
| Large Shareholder | $36.35 | 343 | $12,468.05 | 29,191 | 2017-11-29 | Filing |
| Large Shareholder | $36.57 | 989 | $36,167.73 | 29,534 | 2017-11-29 | Filing |
| Large Shareholder | $36.35 | 912 | $33,151.20 | 124,467 | 2017-11-29 | Filing |
| Large Shareholder | $36.57 | 2,652 | $96,983.64 | 125,379 | 2017-11-29 | Filing |
| Large Shareholder | $36.35 | 6,048 | $219,844.80 | 742,184 | 2017-11-29 | Filing |
| Large Shareholder | $36.57 | 17,567 | $642,425.19 | 748,232 | 2017-11-29 | Filing |
| Large Shareholder | $36.35 | 9,106 | $331,003.10 | 104,402 | 2017-11-29 | Filing |
| Large Shareholder | $36.57 | 26,447 | $967,166.79 | 113,508 | 2017-11-29 | Filing |
| Director | $32.50 | 1,000 | $32,495.20 | 1,500 | 2017-07-31 | Filing |