| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder | $3.45 | 1,000 | $3,450.00 | 4,749,458 | 2019-02-01 | Filing |
| Large Shareholder | $3.56 | 5,000 | $17,780.00 | 4,750,458 | 2019-01-31 | Filing |
| Large Shareholder | $3.61 | 2,290 | $8,269.19 | 4,755,458 | 2019-01-30 | Filing |
| Officer | $3.18 | 1,546 | $4,916.28 | 23,711 | 2019-03-11 | Filing |
| Officer | $3.18 | 454 | $1,443.72 | 25,257 | 2019-03-06 | Filing |
| Officer | $3.16 | 1,942 | $6,136.72 | 25,711 | 2019-03-01 | Filing |
| Officer | $3.15 | 58 | $182.70 | 27,653 | 2019-02-28 | Filing |
| Director | $3.16 | 10,000 | $31,643.00 | 61,705 | 2019-03-04 | Filing |
| Director | $3.16 | 5,000 | $15,801.00 | 71,705 | 2019-03-01 | Filing |
| Director | $3.13 | 10,000 | $31,300.00 | 76,705 | 2019-02-28 | Filing |
| Director | $3.16 | 11,128 | $35,182.28 | 5,106 | 2019-03-01 | Filing |
| Director | $3.00 | 13,500 | $40,529.70 | 16,234 | 2019-02-26 | Filing |
| Large Shareholder, Officer, Director | $3.08 | 1,000 | $3,080.00 | 3,819,223 | 2019-02-26 | Filing |
| Large Shareholder, Officer, Director | $3.05 | 1,500 | $4,578.00 | 3,820,223 | 2019-02-26 | Filing |
| Large Shareholder, Officer, Director | $3.14 | 1,500 | $4,710.00 | 3,821,723 | 2019-02-25 | Filing |
| Large Shareholder, Officer, Director | $3.11 | 1,000 | $3,110.00 | 3,823,223 | 2019-02-25 | Filing |
| Large Shareholder, Officer, Director | $3.09 | 1,000 | $3,090.00 | 3,824,223 | 2019-02-25 | Filing |
| Large Shareholder, Officer, Director | $3.08 | 1,000 | $3,080.00 | 3,825,223 | 2019-02-25 | Filing |
| Large Shareholder, Officer, Director | $3.09 | 1,000 | $3,090.00 | 3,826,223 | 2019-02-25 | Filing |
| Large Shareholder, Officer, Director | $3.07 | 996 | $3,057.72 | 3,827,223 | 2019-02-25 | Filing |