Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.12 | 42,762 | Director | 151,629 | 2021-02-08 | Filing |
| $5.00 | 62,238 | Director | 194,391 | 2021-02-05 | Filing |
| $0.75 | 66,667 | Large Shareholder, Officer, Director | 2,953,307 | 2017-11-11 | Filing |
| $0.75 | 115,000 | Large Shareholder | 3,077,474 | 2018-02-16 | Filing |
| $0.75 | 115,000 | Large Shareholder, Officer, Director | 3,019,974 | 2018-02-16 | Filing |
| $0.75 | 200,000 | Large Shareholder, Officer, Director | 3,134,974 | 2017-06-06 | Filing |
| $0.75 | 200,000 | Large Shareholder | 3,192,474 | 2017-06-06 | Filing |
| $1.56 | 3,000 | Large Shareholder, Director | 346,393 | 2017-02-10 | Filing |
| $1.50 | 3,500 | Large Shareholder, Director | 349,393 | 2017-02-09 | Filing |
| $1.51 | 9,000 | Large Shareholder, Director | 352,893 | 2017-02-03 | Filing |
| $1.54 | 5,000 | Large Shareholder, Director | 361,893 | 2017-01-31 | Filing |
| $1.60 | 8,000 | Large Shareholder, Director | 366,893 | 2017-01-30 | Filing |
| $1.31 | 8,000 | Large Shareholder, Director | 374,893 | 2017-01-17 | Filing |
| $1.30 | 35,000 | Large Shareholder, Director | 382,893 | 2016-12-28 | Filing |
| $1.35 | 25,067 | Large Shareholder, Director | 417,893 | 2016-12-16 | Filing |
| $1.37 | 465 | Large Shareholder, Director | 442,960 | 2016-12-15 | Filing |
| $1.30 | 9,100 | Large Shareholder, Director | 443,425 | 2016-12-13 | Filing |
| $1.35 | 15,300 | Large Shareholder, Director | 452,525 | 2016-12-12 | Filing |
| $1.35 | 11,500 | Large Shareholder, Director | 461,825 | 2016-12-09 | Filing |
| $1.33 | 17,100 | Large Shareholder, Director | 473,325 | 2016-12-06 | Filing |