| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $35.00 | 1,412 | $49,420.00 | 61,673 | 2018-08-09 | Filing |
| Director | $35.77 | 5,000 | $178,837.50 | 63,085 | 2018-08-01 | Filing |
| Large Shareholder | $35.65 | 234 | $8,342.10 | 320,785 | 2017-12-22 | Filing |
| Large Shareholder | $35.65 | 24,391 | $869,539.15 | 308,493 | 2017-12-22 | Filing |
| Large Shareholder | $35.65 | 8,841 | $315,181.65 | 71,905 | 2017-12-22 | Filing |
| 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 |