Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $42.05 | 1,500 | Large Shareholder, Officer, Director | 1,619,907 | 2018-05-23 | Filing |
| $41.85 | 500 | Large Shareholder, Officer, Director | 1,621,407 | 2018-05-23 | Filing |
| $42.78 | 100 | Large Shareholder, Officer, Director | 1,621,907 | 2018-05-22 | Filing |
| $42.70 | 800 | Large Shareholder, Officer, Director | 1,622,007 | 2018-05-22 | Filing |
| $42.65 | 1,244 | Large Shareholder, Officer, Director | 1,622,807 | 2018-05-22 | Filing |
| $42.50 | 1,500 | Large Shareholder, Officer, Director | 1,624,051 | 2018-05-22 | Filing |
| $40.65 | 1,293 | Large Shareholder, Officer, Director | 1,625,551 | 2018-05-15 | Filing |
| $40.65 | 1,293 | Large Shareholder, Officer, Director | 1,643,435 | 2018-05-15 | Filing |
| $42.00 | 500 | Large Shareholder, Officer, Director | 1,625,344 | 2018-05-21 | Filing |
| $41.85 | 500 | Large Shareholder, Officer, Director | 1,625,844 | 2018-05-21 | Filing |
| $41.80 | 1,000 | Large Shareholder, Officer, Director | 1,626,344 | 2018-05-21 | Filing |
| $41.75 | 384 | Large Shareholder, Officer, Director | 1,627,344 | 2018-05-21 | Filing |
| $41.60 | 200 | Large Shareholder, Officer, Director | 1,627,728 | 2018-05-21 | Filing |
| $41.55 | 702 | Large Shareholder, Officer, Director | 1,627,928 | 2018-05-21 | Filing |
| $41.50 | 1,098 | Large Shareholder, Officer, Director | 1,628,630 | 2018-05-21 | Filing |
| $41.55 | 500 | Large Shareholder, Officer, Director | 1,629,728 | 2018-05-18 | Filing |
| $41.45 | 500 | Large Shareholder, Officer, Director | 1,630,228 | 2018-05-18 | Filing |
| $41.35 | 1,800 | Large Shareholder, Officer, Director | 1,630,728 | 2018-05-18 | Filing |
| $41.30 | 200 | Large Shareholder, Officer, Director | 1,632,528 | 2018-05-18 | Filing |
| $42.00 | 1,000 | Director | 3,000 | 2018-05-21 | Filing |