| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| 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 |
| Director | $32.01 | 500 | $16,005.00 | 2,500 | 2017-06-22 | Filing |
| Director | $32.00 | 1,000 | $32,000.00 | 79,550 | 2017-06-22 | Filing |
| Director | $33.40 | 500 | $16,700.00 | 3,000 | 2017-06-19 | Filing |
| Large Shareholder | $33.80 | 24 | $811.20 | 30,523 | 2017-06-16 | Filing |
| Large Shareholder | $33.80 | 953 | $32,211.40 | 128,031 | 2017-06-16 | Filing |
| Large Shareholder | $33.80 | 10,492 | $354,629.60 | 765,799 | 2017-06-16 | Filing |
| Large Shareholder | $33.80 | 415 | $14,027.00 | 245,618 | 2017-06-16 | Filing |
| Large Shareholder | $33.67 | 23 | $774.41 | 30,547 | 2017-06-16 | Filing |
| Large Shareholder | $33.67 | 927 | $31,212.09 | 128,984 | 2017-06-16 | Filing |
| Large Shareholder | $33.67 | 10,205 | $343,602.35 | 776,291 | 2017-06-16 | Filing |
| Large Shareholder | $33.67 | 404 | $13,602.68 | 246,033 | 2017-06-16 | Filing |
| Large Shareholder | $33.80 | 8,116 | $274,320.80 | 302,500 | 2017-06-16 | Filing |
| Large Shareholder | $33.80 | 24 | $811.20 | 30,523 | 2017-06-16 | Filing |
| Large Shareholder | $33.80 | 953 | $32,211.40 | 128,031 | 2017-06-16 | Filing |
| Large Shareholder | $33.80 | 10,492 | $354,629.60 | 765,799 | 2017-06-16 | Filing |