Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $83.08 | 10,500 | Director | 0 | 2019-05-15 | Filing |
| $82.03 | 14,500 | Director | 10,500 | 2019-05-15 | Filing |
| $80.00 | 6,000 | Director | 3,000 | 2019-05-09 | Filing |
| $70.00 | 2,000 | Director | 0 | 2019-05-09 | Filing |
| $80.00 | 13,000 | Director | 0 | 2019-05-09 | Filing |
| $64.91 | 9,118 | Large Shareholder, Officer, Director | 36,592 | 2019-05-01 | Filing |
| $64.32 | 25,882 | Large Shareholder, Officer, Director | 45,710 | 2019-05-01 | Filing |
| $60.00 | 4,000 | Director | 0 | 2019-04-23 | Filing |
| $60.00 | 4,000 | Officer | 50,000 | 2019-04-23 | Filing |
| $58.52 | 835 | Officer | 50,000 | 2019-04-16 | Filing |
| $57.69 | 2,165 | Officer | 50,835 | 2019-04-16 | Filing |
| $56.20 | 1,000 | Director | 0 | 2019-04-15 | Filing |
| $56.20 | 3,000 | Director | 0 | 2019-04-15 | Filing |
| $56.20 | 2,000 | Director | 0 | 2019-04-15 | Filing |
| $70.00 | 2,000 | Director | 0 | 2019-04-02 | Filing |
| $69.22 | 19,428 | Large Shareholder, Officer, Director | 36,592 | 2019-04-01 | Filing |
| $68.68 | 9,672 | Large Shareholder, Officer, Director | 56,020 | 2019-04-01 | Filing |
| $67.35 | 3,800 | Large Shareholder, Officer, Director | 65,692 | 2019-04-01 | Filing |
| $66.38 | 2,100 | Large Shareholder, Officer, Director | 69,492 | 2019-04-01 | Filing |
| $64.35 | 500 | Officer | 0 | 2019-03-29 | Filing |