Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.30 | 18,555 | Large Shareholder, Director | 1,770,353 | 2020-03-05 | Filing |
| $1.54 | 7,471 | Large Shareholder, Director | 1,751,798 | 2019-11-22 | Filing |
| $1.55 | 7,529 | Large Shareholder, Director | 1,744,327 | 2019-11-21 | Filing |
| $1.54 | 10,000 | Large Shareholder, Director | 1,584,639 | 2019-11-22 | Filing |
| $1.56 | 16,200 | Large Shareholder, Director | 1,574,639 | 2019-11-21 | Filing |
| $1.53 | 108,653 | Large Shareholder, Director | 1,558,439 | 2019-09-27 | Filing |
| $1.51 | 23,392 | Large Shareholder, Director | 1,449,786 | 2019-09-26 | Filing |
| $1.62 | 10,000 | Large Shareholder, Director | 1,436,394 | 2019-08-20 | Filing |
| $1.61 | 826 | Large Shareholder, Director | 1,426,394 | 2019-08-19 | Filing |
| $1.61 | 8,412 | Large Shareholder, Director | 1,425,568 | 2019-08-16 | Filing |
| $1.01 | 1,000 | Large Shareholder, Director | 1,500 | 2019-06-19 | Filing |
| $1.08 | 500 | Large Shareholder, Director | 500 | 2019-06-17 | Filing |
| $1.01 | 5,225 | Large Shareholder, Director | 1,736,798 | 2019-06-25 | Filing |
| $1.05 | 55,894 | Large Shareholder, Director | 1,417,156 | 2019-06-24 | Filing |
| $0.95 | 12,100 | Large Shareholder, Director | 1,361,262 | 2019-06-14 | Filing |
| $0.93 | 20,000 | Large Shareholder, Director | 1,349,162 | 2019-06-12 | Filing |
| $0.82 | 41,210 | Large Shareholder, Director | 1,731,573 | 2019-05-14 | Filing |
| $0.83 | 38,790 | Large Shareholder, Director | 1,690,363 | 2019-05-13 | Filing |
| $0.85 | 50,000 | Large Shareholder, Director | 1,651,573 | 2019-05-10 | Filing |
| $0.84 | 36,305 | Large Shareholder, Director | 1,329,162 | 2019-05-10 | Filing |