| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director, Other | $7.03 | 25,000 | $175,790.00 | 5,679,922 | 2019-04-22 | Filing |
| Large Shareholder, Director, Other | $7.05 | 1,050 | $7,402.50 | 1,627,656 | 2019-04-12 | Filing |
| Large Shareholder, Director, Other | $7.10 | 25,000 | $177,430.00 | 5,654,920 | 2019-04-12 | Filing |
| Large Shareholder, Director, Other | $7.05 | 18,575 | $130,925.89 | 1,626,606 | 2019-04-11 | Filing |
| Large Shareholder, Director, Other | $7.02 | 12,082 | $84,855.51 | 5,629,920 | 2019-04-10 | Filing |
| Officer | $7.04 | 1,415 | $9,963.02 | 3,393 | 2019-04-10 | Filing |
| Large Shareholder, Director, Other | $7.01 | 2,480 | $17,390.50 | 5,617,838 | 2019-04-09 | Filing |
| Large Shareholder, Director, Other | $7.01 | 25,000 | $175,230.00 | 1,608,031 | 2019-04-09 | Filing |
| Large Shareholder, Director, Other | $7.03 | 10,900 | $76,610.65 | 1,583,031 | 2019-04-08 | Filing |
| Large Shareholder, Director, Other | $6.02 | 11,990 | $72,185.80 | 341,034 | 2019-01-07 | Filing |
| Large Shareholder, Director, Other | $5.92 | 7,800 | $46,197.84 | 5,261,704 | 2018-12-18 | Filing |
| Large Shareholder, Director, Other | $5.92 | 5,000 | $29,599.00 | 5,253,904 | 2018-12-18 | Filing |
| Large Shareholder, Director, Other | $5.89 | 12,200 | $71,849.46 | 5,248,904 | 2018-12-17 | Filing |
| Large Shareholder, Director, Other | $5.92 | 25,000 | $147,985.00 | 5,236,704 | 2018-12-17 | Filing |
| Large Shareholder, Director, Other | $6.05 | 25,000 | $151,250.00 | 5,211,704 | 2018-12-14 | Filing |
| Large Shareholder, Director, Other | $6.07 | 27,649 | $167,881.96 | 5,186,704 | 2018-12-14 | Filing |
| Large Shareholder, Director, Other | $6.12 | 22,351 | $136,788.12 | 5,159,055 | 2018-12-13 | Filing |
| Large Shareholder, Director, Other | $6.15 | 50,000 | $307,500.00 | 5,136,704 | 2018-12-13 | Filing |
| Large Shareholder, Director, Other | $6.19 | 50,000 | $309,635.00 | 5,086,704 | 2018-12-13 | Filing |
| Large Shareholder, Director, Other | $6.20 | 50,000 | $309,860.00 | 5,036,704 | 2018-12-13 | Filing |