| $4.94 | 50,000 | Officer, Director | 2,423,927 | 2019-11-20 | Filing |
| $4.84 | 50,000 | Officer, Director | 2,373,927 | 2019-11-19 | Filing |
| $4.90 | 50,000 | Officer, Director | 2,273,927 | 2019-11-18 | Filing |
| $11.37 | 20,000 | Officer, Director | 2,223,927 | 2019-08-19 | Filing |
| $11.16 | 20,000 | Officer, Director | 2,203,927 | 2019-08-16 | Filing |
| $11.04 | 20,000 | Officer, Director | 2,183,927 | 2019-08-15 | Filing |
| $10.77 | 20,000 | Officer, Director | 2,163,927 | 2019-08-14 | Filing |
| $10.40 | 20,000 | Officer, Director | 2,143,927 | 2019-08-13 | Filing |
| $6.09 | 24,658 | Large Shareholder, Director | 4,794,205 | 2019-03-15 | Filing |
| $6.09 | 13,000 | Large Shareholder, Director | 4,769,547 | 2019-03-14 | Filing |
| $6.10 | 100,000 | Large Shareholder, Director | 4,756,547 | 2019-03-13 | Filing |
| $5.21 | 3,800 | Large Shareholder, Director | 4,656,547 | 2019-02-15 | Filing |
| $5.20 | 69,193 | Large Shareholder, Director | 4,652,747 | 2019-02-14 | Filing |
| $5.17 | 37,404 | Large Shareholder, Director | 4,583,554 | 2019-02-13 | Filing |
| $5.04 | 50,400 | Large Shareholder, Director | 4,546,150 | 2019-02-12 | Filing |
| $3.68 | 3,000 | Officer | 416,960 | 2018-12-07 | Filing |
| $3.50 | 7,000 | Officer | 413,960 | 2018-12-07 | Filing |
| $3.79 | 20,000 | Officer | 137,426 | 2018-12-06 | Filing |
| $4.19 | 10,000 | Officer | 216,335 | 2018-11-27 | Filing |
| $4.20 | 9,600 | Officer | 206,335 | 2018-11-21 | Filing |