| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $22.68 | 4,300 | $97,529.16 | 4,300 | 2018-06-11 | Filing |
| Officer | $24.15 | 718 | $17,339.70 | 2,418 | 2018-05-29 | Filing |
| Officer | $26.47 | 3,800 | $100,571.94 | 84,600 | 2018-05-17 | Filing |
| Officer | $26.49 | 3,800 | $100,674.16 | 80,800 | 2018-05-17 | Filing |
| Officer | $25.50 | 150 | $3,825.00 | 1,750 | 2018-05-18 | Filing |
| Officer | $25.75 | 100 | $2,575.00 | 1,600 | 2018-05-18 | Filing |
| Officer | $25.85 | 300 | $7,755.00 | 1,500 | 2018-05-18 | Filing |
| Officer | $26.95 | 1,200 | $32,340.00 | 1,200 | 2018-05-18 | Filing |
| Large Shareholder | $23.30 | 1,568,884 | $36,554,997.20 | 4,999,904 | 2018-05-15 | Filing |
| Large Shareholder, Officer, Director | $23.30 | 1,568,884 | $36,554,997.20 | 11,008,265 | 2018-05-15 | Filing |
| Large Shareholder | $23.30 | 1,650,000 | $38,445,000.00 | 3,431,020 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $23.30 | 1,650,000 | $38,445,000.00 | 9,585,719 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $23.30 | 3,218,884 | $74,999,997.20 | 9,585,719 | 2018-03-01 | Filing |
| Large Shareholder, Officer, Director | $13.60 | 3,778 | $51,380.80 | 281,278 | 2017-08-18 | Filing |
| Large Shareholder, Officer, Director | $13.50 | 5,000 | $67,500.00 | 277,500 | 2017-08-18 | Filing |
| Large Shareholder, Officer, Director | $14.00 | 5,000 | $70,000.00 | 272,500 | 2017-08-17 | Filing |
| Director | $13.50 | 3,400 | $45,900.00 | 40,800 | 2017-08-17 | Filing |
| Large Shareholder | $13.00 | 3,461,538 | $44,999,994.00 | 7,935,719 | 2017-06-16 | Filing |
| Large Shareholder | $13.00 | 267,500 | $3,477,500.00 | 267,500 | 2017-06-16 | Filing |
| Large Shareholder | $13.00 | 192,308 | $2,500,004.00 | 919,184 | 2017-06-16 | Filing |