Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.55 | 20,000 | Large Shareholder | 3,690,407 | 2019-08-14 | Filing |
| $2.87 | 8,298 | Director | 10,000 | 2018-05-25 | Filing |
| $1.73 | 44,789 | Large Shareholder | 3,670,407 | 2019-03-08 | Filing |
| $1.73 | 21,311 | Large Shareholder | 1,568,833 | 2019-03-08 | Filing |
| $1.80 | 26,998 | Large Shareholder | 3,625,618 | 2019-03-07 | Filing |
| $1.80 | 12,846 | Large Shareholder | 1,547,522 | 2019-03-07 | Filing |
| $1.52 | 47,977 | Large Shareholder | 3,598,620 | 2018-12-14 | Filing |
| $1.65 | 16,000 | Large Shareholder | 3,550,643 | 2018-12-13 | Filing |
| $1.65 | 24,000 | Large Shareholder | 3,534,643 | 2018-12-12 | Filing |
| $1.78 | 10,000 | Large Shareholder | 3,510,643 | 2018-12-06 | Filing |
| $1.85 | 10,000 | Large Shareholder | 3,500,643 | 2018-12-04 | Filing |
| $1.95 | 20,000 | Large Shareholder | 3,490,643 | 2018-11-30 | Filing |
| $1.98 | 20,000 | Large Shareholder | 3,470,643 | 2018-11-29 | Filing |
| $1.96 | 10,000 | Officer | 16,779 | 2018-11-29 | Filing |
| $1.95 | 1 | Officer | 6,779 | 2018-11-28 | Filing |
| $2.05 | 5,000 | Director | 6,702 | 2018-11-27 | Filing |
| $2.05 | 15,000 | Director | 15,000 | 2018-11-27 | Filing |
| $2.02 | 15,000 | Director | 15,000 | 2018-11-26 | Filing |
| $1.86 | 6,000 | Large Shareholder | 3,450,643 | 2018-11-27 | Filing |
| $1.86 | 9,000 | Large Shareholder | 1,534,676 | 2018-11-27 | Filing |