| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $98.86 | 700 | $69,202.00 | 64,880 | 2019-01-22 | Filing |
| Large Shareholder, Officer, Director | $97.17 | 809 | $78,610.53 | 65,580 | 2019-01-22 | Filing |
| Large Shareholder, Officer, Director | $96.25 | 1,391 | $133,883.75 | 66,389 | 2019-01-22 | Filing |
| Large Shareholder, Officer, Director | $101.06 | 300 | $30,318.00 | 64,622 | 2019-01-22 | Filing |
| Large Shareholder, Officer, Director | $99.77 | 1,000 | $99,770.00 | 64,922 | 2019-01-22 | Filing |
| Large Shareholder, Officer, Director | $98.67 | 500 | $49,335.00 | 65,922 | 2019-01-22 | Filing |
| Large Shareholder, Officer, Director | $97.23 | 700 | $68,061.00 | 66,422 | 2019-01-22 | Filing |
| Large Shareholder, Officer, Director | $96.31 | 1,500 | $144,465.00 | 67,122 | 2019-01-22 | Filing |
| Officer | $100.05 | 1,000 | $100,050.00 | 255,612 | 2019-01-18 | Filing |
| Officer | $93.35 | 991 | $92,509.85 | 8,623 | 2019-01-15 | Filing |
| Director | $93.14 | 87 | $8,103.02 | 10,790 | 2019-01-15 | Filing |
| Officer | $92.74 | 955 | $88,566.70 | 123,722 | 2019-01-15 | Filing |
| Officer | $92.74 | 4,986 | $462,401.64 | 132,678 | 2019-01-15 | Filing |
| Officer | $92.74 | 1,445 | $134,009.30 | 2,055 | 2019-01-15 | Filing |
| Officer | $92.74 | 1,285 | $119,170.90 | 461,090 | 2019-01-15 | Filing |
| Large Shareholder, Officer, Director | $94.71 | 1,127 | $106,738.17 | 67,780 | 2019-01-14 | Filing |
| Large Shareholder, Officer, Director | $94.19 | 2,873 | $270,607.87 | 68,907 | 2019-01-14 | Filing |
| Large Shareholder, Officer, Director | $94.91 | 901 | $85,513.91 | 68,622 | 2019-01-14 | Filing |
| Large Shareholder, Officer, Director | $94.22 | 3,099 | $291,987.78 | 69,523 | 2019-01-14 | Filing |
| Officer | $100.00 | 1,000 | $100,000.00 | 255,057 | 2019-01-09 | Filing |