Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.81 | 131,260 | Officer, Director | 1,356,983 | 2019-08-13 | Filing |
| $6.47 | 60,000 | Officer, Director | 1,215,000 | 2018-11-13 | Filing |
| $6.47 | 25,000 | Officer | 602,500 | 2018-11-13 | Filing |
| $9.25 | 2,702,702 | Large Shareholder | 2,813,834 | 2018-08-30 | Filing |
| $3.17 | 62,597 | Officer | 70,104 | 2017-01-18 | Filing |
| $3.17 | 46,948 | Director | 91,785 | 2017-01-18 | Filing |
| $3.17 | 31,298 | Director | 133,157 | 2017-01-18 | Filing |
| $3.17 | 312,989 | Director | 653,303 | 2017-01-18 | Filing |
| $3.00 | 3,118 | Large Shareholder, Director | 89,225 | 2017-01-18 | Filing |
| $3.00 | 327,459 | Large Shareholder, Director | 9,369,342 | 2017-01-18 | Filing |
| $3.00 | 3,118 | Large Shareholder, Director | 89,225 | 2017-01-18 | Filing |
| $3.00 | 327,459 | Large Shareholder, Director | 9,369,342 | 2017-01-18 | Filing |
| $2.95 | 1,472,803 | Director | 4,876,745 | 2016-09-09 | Filing |
| $2.95 | 83,682 | Director | 86,888 | 2016-08-22 | Filing |
| $2.95 | 334,728 | Director | 334,728 | 2016-08-22 | Filing |
| $2.95 | 10,736 | Large Shareholder, Director | 86,107 | 2016-08-22 | Filing |
| $2.95 | 1,127,338 | Large Shareholder, Director | 9,041,883 | 2016-08-22 | Filing |
| $2.95 | 10,736 | Large Shareholder, Director | 86,107 | 2016-08-22 | Filing |
| $2.95 | 1,127,338 | Large Shareholder, Director | 9,041,883 | 2016-08-22 | Filing |