| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $448.00 | 9,900 | $4,435,200.00 | 261,858 | 2019-05-22 | Filing |
| Large Shareholder | $448.02 | 100 | $44,802.00 | 271,758 | 2019-05-22 | Filing |
| Director | $366.28 | 25 | $9,157.00 | 640 | 2018-12-20 | Filing |
| Large Shareholder, Officer, Director | $427.00 | 1,000 | $427,000.00 | 192,063 | 2018-11-30 | Filing |
| Large Shareholder, Officer, Director | $429.10 | 1,308 | $561,261.75 | 193,063 | 2018-11-30 | Filing |
| Large Shareholder, Officer, Director | $432.25 | 192 | $82,992.50 | 194,371 | 2018-11-30 | Filing |
| Large Shareholder, Officer, Director | $425.55 | 1,469 | $625,130.75 | 194,563 | 2018-11-29 | Filing |
| Large Shareholder, Officer, Director | $427.06 | 2,000 | $854,117.40 | 196,032 | 2018-11-29 | Filing |
| Large Shareholder, Officer, Director | $428.13 | 2,000 | $856,263.00 | 198,032 | 2018-11-29 | Filing |
| Large Shareholder | $427.00 | 1,000 | $427,000.00 | 192,063 | 2018-11-30 | Filing |
| Large Shareholder | $429.10 | 1,308 | $561,261.75 | 193,063 | 2018-11-30 | Filing |
| Large Shareholder | $432.25 | 192 | $82,992.50 | 194,371 | 2018-11-30 | Filing |
| Large Shareholder | $425.55 | 1,469 | $625,130.75 | 194,563 | 2018-11-29 | Filing |
| Large Shareholder | $427.06 | 2,000 | $854,117.40 | 196,032 | 2018-11-29 | Filing |
| Large Shareholder | $428.13 | 2,000 | $856,263.00 | 198,032 | 2018-11-29 | Filing |
| Large Shareholder, Officer, Director | $432.00 | 531 | $229,392.00 | 200,032 | 2018-11-26 | Filing |
| Large Shareholder | $432.00 | 531 | $229,392.00 | 200,032 | 2018-11-26 | Filing |
| Large Shareholder | $435.00 | 2,000 | $870,000.00 | 200,563 | 2018-11-19 | Filing |
| Large Shareholder, Officer, Director | $435.00 | 2,000 | $870,000.00 | 200,563 | 2018-11-19 | Filing |
| Large Shareholder | $438.00 | 1,000 | $438,000.00 | 202,563 | 2018-11-16 | Filing |