Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $45.01 | 600 | Large Shareholder | 57,570 | 2018-05-24 | Filing |
| $45.12 | 1,900 | Large Shareholder | 58,170 | 2018-05-23 | Filing |
| $45.05 | 100 | Large Shareholder, Officer, Director | 57,470 | 2018-03-25 | Filing |
| $45.01 | 600 | Large Shareholder, Officer, Director | 57,570 | 2018-03-24 | Filing |
| $45.12 | 1,900 | Large Shareholder, Officer, Director | 58,170 | 2018-03-23 | Filing |
| $45.05 | 100 | Large Shareholder | 57,470 | 2018-03-25 | Filing |
| $45.01 | 600 | Large Shareholder | 57,570 | 2018-03-24 | Filing |
| $45.12 | 1,900 | Large Shareholder | 58,170 | 2018-03-23 | Filing |
| $45.05 | 9,930 | Large Shareholder, Officer, Director | 2,070 | 2018-05-18 | Filing |
| $45.05 | 9,930 | Large Shareholder | 2,070 | 2018-05-18 | Filing |
| $39.98 | 12,000 | Large Shareholder | 12,000 | 2018-03-15 | Filing |
| $40.12 | 12,000 | Large Shareholder | 24,000 | 2018-03-14 | Filing |
| $39.98 | 12,000 | Large Shareholder, Officer, Director | 12,000 | 2018-03-15 | Filing |
| $40.12 | 12,000 | Large Shareholder, Officer, Director | 24,000 | 2018-03-14 | Filing |
| $40.00 | 13,162 | Officer, Director | 0 | 2018-03-12 | Filing |
| $40.03 | 6,576 | Officer, Director | 0 | 2018-03-09 | Filing |
| $40.00 | 3,425 | Officer, Director | 0 | 2018-03-08 | Filing |
| $40.15 | 100 | Officer, Director | 0 | 2018-03-06 | Filing |
| $40.06 | 3,860 | Officer, Director | 0 | 2018-03-05 | Filing |
| $38.92 | 12,000 | Large Shareholder | 36,000 | 2018-03-07 | Filing |