Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $6.52 | 1,000 | Director | 43,500 | 2019-12-10 | Filing |
| $6.54 | 3,250 | Officer | 36,250 | 2019-12-09 | Filing |
| $6.46 | 5,000 | Director | 26,512 | 2019-11-08 | Filing |
| $6.45 | 5,000 | Director | 21,512 | 2019-11-08 | Filing |
| $6.34 | 237,857 | Large Shareholder, Officer, Director | 39,906,051 | 2019-09-03 | Filing |
| $6.39 | 201,548 | Large Shareholder, Officer, Director | 39,668,194 | 2019-08-30 | Filing |
| $6.40 | 139,761 | Large Shareholder, Officer, Director | 39,466,646 | 2019-08-29 | Filing |
| $6.40 | 139,761 | Large Shareholder, Officer, Director | 39,460,914 | 2019-08-29 | Filing |
| $6.34 | 91,038 | Large Shareholder, Officer, Director | 39,309,766 | 2019-06-17 | Filing |
| $6.35 | 46,801 | Large Shareholder, Officer, Director | 39,218,728 | 2019-06-17 | Filing |
| $6.32 | 233,482 | Large Shareholder, Officer, Director | 39,171,927 | 2019-06-14 | Filing |
| $6.38 | 408,911 | Large Shareholder, Officer, Director | 38,938,445 | 2019-06-13 | Filing |
| $6.34 | 107,358 | Large Shareholder, Officer, Director | 38,529,534 | 2019-06-05 | Filing |
| $6.30 | 57,696 | Large Shareholder, Officer, Director | 38,422,176 | 2019-06-04 | Filing |
| $6.27 | 5,800 | Large Shareholder, Officer, Director | 38,364,480 | 2019-06-04 | Filing |
| $6.44 | 2,000 | Officer | 33,000 | 2019-02-12 | Filing |
| $6.40 | 1,300 | Large Shareholder, Officer, Director | 38,336,851 | 2019-02-12 | Filing |
| $6.39 | 100,000 | Large Shareholder, Officer, Director | 38,335,551 | 2019-02-11 | Filing |
| $6.31 | 299,707 | Large Shareholder, Officer, Director | 37,892,777 | 2018-12-31 | Filing |
| $5.94 | 2,500 | Director | 15,091 | 2018-12-26 | Filing |