Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $23.59 | 4,010 | Large Shareholder, Officer, Director | 4,090 | 2018-08-31 | Filing |
| $22.36 | 1,900 | Large Shareholder, Officer, Director | 8,100 | 2018-08-31 | Filing |
| $20.51 | 6,900 | Large Shareholder, Officer, Director | 0 | 2018-08-30 | Filing |
| $19.79 | 3,100 | Large Shareholder, Officer, Director | 6,900 | 2018-08-30 | Filing |
| $17.37 | 5,000 | Large Shareholder | 0 | 2018-08-22 | Filing |
| $17.37 | 5,000 | Large Shareholder | 0 | 2018-08-22 | Filing |
| $17.55 | 10,000 | Large Shareholder, Officer, Director | 520,611 | 2018-08-21 | Filing |
| $16.33 | 10,000 | Large Shareholder | 0 | 2018-08-10 | Filing |
| $16.17 | 10,000 | Large Shareholder | 0 | 2018-08-09 | Filing |
| $15.24 | 10,000 | Large Shareholder, Officer, Director | 0 | 2018-07-27 | Filing |
| $15.63 | 10,000 | Large Shareholder, Officer, Director | 0 | 2018-07-26 | Filing |
| $15.40 | 10,000 | Large Shareholder | 0 | 2018-07-25 | Filing |
| $15.11 | 10,000 | Large Shareholder | 0 | 2018-07-24 | Filing |
| $15.18 | 10,000 | Large Shareholder, Officer, Director | 530,611 | 2018-07-18 | Filing |
| $15.06 | 5,000 | Large Shareholder | 0 | 2018-07-16 | Filing |
| $15.06 | 5,000 | Large Shareholder | 0 | 2018-07-16 | Filing |
| $14.65 | 10,000 | Large Shareholder | 0 | 2018-07-12 | Filing |
| $14.59 | 10,000 | Large Shareholder | 0 | 2018-07-11 | Filing |
| $15.12 | 10,000 | Large Shareholder | 0 | 2018-06-28 | Filing |
| $15.10 | 10,000 | Large Shareholder | 0 | 2018-06-27 | Filing |