| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $82.25 | 3,158 | $259,760.34 | 116,202 | 2018-11-19 | Filing |
| Large Shareholder, Officer, Director | $81.02 | 3,755 | $304,247.37 | 119,360 | 2018-11-19 | Filing |
| Large Shareholder, Officer, Director | $80.02 | 3,666 | $293,340.12 | 123,115 | 2018-11-19 | Filing |
| Large Shareholder, Officer, Director | $79.27 | 2,118 | $167,891.53 | 126,781 | 2018-11-19 | Filing |
| Large Shareholder, Officer, Director | $78.04 | 1,433 | $111,825.01 | 128,899 | 2018-11-19 | Filing |
| Large Shareholder, Officer, Director | $77.21 | 1,700 | $131,254.96 | 130,332 | 2018-11-19 | Filing |
| Officer | $90.03 | 100 | $9,003.00 | 187,433 | 2018-11-16 | Filing |
| Officer | $89.25 | 1,700 | $151,730.27 | 187,533 | 2018-11-16 | Filing |
| Officer | $88.25 | 1,000 | $88,245.00 | 189,233 | 2018-11-16 | Filing |
| Officer | $91.32 | 200 | $18,263.00 | 187,433 | 2018-11-15 | Filing |
| Officer | $90.24 | 300 | $27,072.99 | 187,633 | 2018-11-15 | Filing |
| Officer | $89.62 | 1,600 | $143,388.96 | 187,933 | 2018-11-15 | Filing |
| Officer | $88.30 | 1,100 | $97,125.05 | 189,533 | 2018-11-15 | Filing |
| Officer | $86.87 | 300 | $26,061.00 | 190,633 | 2018-11-15 | Filing |
| Officer | $85.87 | 900 | $77,283.00 | 190,933 | 2018-11-15 | Filing |
| Officer | $84.86 | 500 | $42,432.00 | 191,833 | 2018-11-15 | Filing |
| Officer | $83.03 | 100 | $8,303.00 | 192,333 | 2018-11-15 | Filing |
| Officer | $84.04 | 102 | $8,571.68 | 187,433 | 2018-11-15 | Filing |
| Officer | $82.42 | 7,615 | $627,628.30 | 187,535 | 2018-11-15 | Filing |
| Officer | $87.27 | 100 | $8,727.00 | 195,150 | 2018-11-14 | Filing |