| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $32.94 | 20,000 | $658,800.00 | 120,514 | 2018-04-13 | Filing |
| Officer | $33.23 | 9,948 | $330,572.04 | 85,533 | 2018-04-13 | Filing |
| Officer | $33.89 | 6,850 | $232,146.50 | 95,481 | 2018-04-12 | Filing |
| Director | $33.75 | 2,650 | $89,437.50 | 798,772 | 2018-04-12 | Filing |
| Officer | $34.90 | 15,000 | $523,500.00 | 50,000 | 2018-04-11 | Filing |
| Officer | $38.29 | 15,000 | $574,350.00 | 50,000 | 2018-04-10 | Filing |
| Director | $36.46 | 3,325 | $121,229.50 | 801,422 | 2018-04-11 | Filing |
| Director | $38.41 | 3,325 | $127,713.25 | 804,747 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $14.88 | 3,110 | $46,276.80 | 7,258 | 2017-10-16 | Filing |
| Large Shareholder, Officer, Director | $14.88 | 3,110 | $46,276.80 | 7,258 | 2017-10-16 | Filing |
| Large Shareholder, Officer, Director | $14.88 | 3,110 | $46,276.80 | 7,258 | 2017-10-16 | Filing |
| Large Shareholder, Officer, Director | $14.88 | 3,110 | $46,276.80 | 7,258 | 2017-10-16 | Filing |
| Large Shareholder, Officer, Director | $14.88 | 3,378,084 | $50,265,889.92 | 9,051,201 | 2017-10-16 | Filing |
| Large Shareholder | $14.88 | 385,000 | $5,728,800.00 | 3,473,091 | 2017-10-16 | Filing |
| Large Shareholder | $14.88 | 458,000 | $6,815,040.00 | 4,126,007 | 2017-10-16 | Filing |
| Large Shareholder | $14.88 | 1,523,000 | $22,662,240.00 | 13,708,219 | 2017-10-16 | Filing |
| Large Shareholder, Director | $14.88 | 385,000 | $5,728,800.00 | 3,473,091 | 2017-10-16 | Filing |
| Large Shareholder, Director | $14.88 | 458,000 | $6,815,040.00 | 4,126,007 | 2017-10-16 | Filing |
| Large Shareholder, Director | $14.88 | 1,523,000 | $22,662,240.00 | 13,708,219 | 2017-10-16 | Filing |
| Director | $14.88 | 269,871 | $4,015,680.48 | 882,265 | 2017-10-16 | Filing |