| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $15.40 | 100,000 | $1,540,000.00 | 5,945,000 | 2019-02-13 | Filing |
| Large Shareholder | $7.43 | 101,160 | $751,618.80 | 6,045,000 | 2018-10-31 | Filing |
| Large Shareholder | $7.44 | 103,840 | $772,569.60 | 6,146,160 | 2018-10-30 | Filing |
| Large Shareholder | $7.65 | 100,000 | $765,000.00 | 6,250,000 | 2018-10-29 | Filing |
| Large Shareholder | $7.65 | 50,000 | $382,500.00 | 6,350,000 | 2018-10-26 | Filing |
| Large Shareholder | $8.08 | 20,000 | $161,600.00 | 6,400,000 | 2018-10-24 | Filing |
| Large Shareholder | $12.47 | 15,000 | $187,050.00 | 6,420,000 | 2018-08-30 | Filing |
| Large Shareholder | $13.15 | 9,141 | $120,204.15 | 6,435,000 | 2018-08-20 | Filing |
| Large Shareholder | $13.31 | 13,330 | $177,422.30 | 6,444,141 | 2018-08-02 | Filing |
| Large Shareholder | $13.36 | 50,129 | $669,723.44 | 6,457,471 | 2018-08-01 | Filing |
| Large Shareholder | $13.22 | 19,250 | $254,485.00 | 6,507,600 | 2018-07-31 | Filing |
| Large Shareholder | $13.17 | 28,150 | $370,735.50 | 6,526,850 | 2018-07-30 | Filing |
| Large Shareholder | $13.49 | 60,000 | $809,400.00 | 6,555,000 | 2018-07-27 | Filing |
| Large Shareholder | $13.41 | 85,000 | $1,139,850.00 | 6,615,000 | 2018-07-26 | Filing |
| Large Shareholder | $17.20 | 37,500 | $645,000.00 | 6,700,000 | 2018-06-15 | Filing |
| Large Shareholder | $18.12 | 27,300 | $494,676.00 | 6,737,500 | 2018-06-14 | Filing |
| Large Shareholder | $18.12 | 18,424 | $333,842.88 | 6,764,800 | 2018-06-13 | Filing |
| Large Shareholder | $18.16 | 24,034 | $436,457.44 | 6,783,224 | 2018-06-12 | Filing |
| Large Shareholder | $17.80 | 6,496 | $115,628.80 | 6,807,258 | 2018-06-05 | Filing |
| Large Shareholder | $17.80 | 53,998 | $961,164.40 | 6,813,754 | 2018-06-04 | Filing |