| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $49.70 | 624 | $31,011.30 | 13,556 | 2019-11-29 | Filing |
| Large Shareholder, Officer, Director | $49.77 | 300,000 | $14,929,680.00 | 75,598,871 | 2019-11-27 | Filing |
| Large Shareholder, Officer, Director | $49.01 | 300,000 | $14,702,880.00 | 75,929,346 | 2019-11-26 | Filing |
| Officer | $49.02 | 2,500 | $122,547.00 | 14,180 | 2019-11-26 | Filing |
| Director | $49.11 | 15,000 | $736,587.00 | 12,766 | 2019-11-26 | Filing |
| Officer | $38.97 | 3,740 | $145,747.80 | 0 | 2019-10-15 | Filing |
| Large Shareholder, Officer, Director | $42.03 | 105,422 | $4,430,949.91 | 76,546,361 | 2019-09-11 | Filing |
| Large Shareholder, Officer, Director | $40.08 | 105,422 | $4,225,408.64 | 76,546,361 | 2019-09-05 | Filing |
| Large Shareholder, Officer, Director | $38.47 | 22,810 | $877,404.90 | 76,546,361 | 2019-09-04 | Filing |
| Large Shareholder, Officer, Director | $38.02 | 82,612 | $3,140,528.22 | 76,546,361 | 2019-09-03 | Filing |
| Director | $37.56 | 5,093 | $191,286.97 | 154,288 | 2019-08-21 | Filing |
| Officer | $40.20 | 3,740 | $150,348.00 | 0 | 2019-07-15 | Filing |
| Director | $43.85 | 4,356 | $191,024.10 | 147,243 | 2019-05-16 | Filing |
| Large Shareholder, Officer, Director | $46.27 | 45,450 | $2,102,912.42 | 76,705,966 | 2019-05-03 | Filing |
| Large Shareholder, Officer, Director | $46.29 | 10,830 | $501,357.52 | 76,751,416 | 2019-05-03 | Filing |
| Large Shareholder, Officer, Director | $45.97 | 250,000 | $11,492,100.00 | 76,762,246 | 2019-04-29 | Filing |
| Large Shareholder, Officer, Director | $45.56 | 250,000 | $11,390,300.00 | 77,012,246 | 2019-04-25 | Filing |
| Large Shareholder, Officer, Director | $45.57 | 250,000 | $11,391,300.00 | 77,262,246 | 2019-04-23 | Filing |
| Large Shareholder, Officer, Director | $45.29 | 250,000 | $11,321,550.00 | 77,512,246 | 2019-04-22 | Filing |
| Officer | $45.70 | 23,200 | $1,060,300.32 | 39,875 | 2019-04-17 | Filing |