| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $41.42 | 2,666 | $110,425.72 | 2,020,940 | 2018-10-26 | Filing |
| Officer | $42.73 | 100 | $4,273.00 | 2,023,606 | 2018-10-19 | Filing |
| Officer | $42.12 | 2,300 | $96,876.00 | 2,023,706 | 2018-10-19 | Filing |
| Officer | $41.06 | 3,600 | $147,816.00 | 2,026,006 | 2018-10-19 | Filing |
| Large Shareholder | $43.29 | 6,948 | $300,778.92 | 8,477,013 | 2018-10-17 | Filing |
| Large Shareholder | $42.62 | 7,685 | $327,534.70 | 8,483,961 | 2018-10-17 | Filing |
| Large Shareholder | $43.29 | 6,948 | $300,778.92 | 8,477,013 | 2018-10-17 | Filing |
| Large Shareholder | $42.62 | 7,685 | $327,534.70 | 8,483,961 | 2018-10-17 | Filing |
| Large Shareholder, Director | $43.29 | 1,389 | $60,129.81 | 1,645,308 | 2018-10-17 | Filing |
| Large Shareholder, Director | $43.29 | 6,948 | $300,778.92 | 8,477,013 | 2018-10-17 | Filing |
| Large Shareholder, Director | $42.62 | 1,536 | $65,464.32 | 1,646,697 | 2018-10-17 | Filing |
| Large Shareholder, Director | $42.62 | 7,685 | $327,534.70 | 8,483,961 | 2018-10-17 | Filing |
| Officer | $42.74 | 4,400 | $188,056.00 | 70,732 | 2018-10-16 | Filing |
| Officer | $41.84 | 3,100 | $129,704.00 | 75,132 | 2018-10-16 | Filing |
| Large Shareholder | $42.50 | 50,000 | $2,125,000.00 | 8,491,646 | 2018-10-16 | Filing |
| Large Shareholder | $41.72 | 50,000 | $2,086,000.00 | 8,541,646 | 2018-10-15 | Filing |
| Large Shareholder | $42.50 | 50,000 | $2,125,000.00 | 8,491,646 | 2018-10-16 | Filing |
| Large Shareholder | $41.72 | 50,000 | $2,086,000.00 | 8,541,646 | 2018-10-15 | Filing |
| Large Shareholder, Director | $42.50 | 10,000 | $425,000.00 | 1,648,233 | 2018-10-16 | Filing |
| Large Shareholder, Director | $42.50 | 50,000 | $2,125,000.00 | 8,491,646 | 2018-10-16 | Filing |