Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.45 | 208,000 | Large Shareholder, Officer, Director | 3,779,886 | 2018-02-21 | Filing |
| $1.94 | 9,995 | Officer, Director | 864,834 | 2018-01-24 | Filing |
| $0.71 | 208,000 | Large Shareholder, Officer, Director | 3,987,886 | 2017-11-15 | Filing |
| $1.00 | 208,000 | Large Shareholder, Officer, Director | 4,195,886 | 2017-08-15 | Filing |
| $1.11 | 2,222 | Officer, Director | 10,000 | 2017-07-19 | Filing |
| $1.40 | 24,828 | Large Shareholder, Officer, Director | 0 | 2017-05-18 | Filing |
| $1.40 | 65,851 | Large Shareholder, Officer, Director | 0 | 2017-05-18 | Filing |
| $1.40 | 64,803 | Large Shareholder, Officer, Director | 0 | 2017-05-18 | Filing |
| $1.40 | 67,600 | Large Shareholder, Officer, Director | 4,403,886 | 2017-05-18 | Filing |
| $2.08 | 2,000 | Officer, Director | 12,222 | 2017-04-05 | Filing |
| $1.95 | 102,013 | Large Shareholder, Officer, Director | 4,466,986 | 2017-04-06 | Filing |
| $2.13 | 5,800 | Large Shareholder, Officer, Director | 4,568,999 | 2017-04-04 | Filing |
| $2.04 | 5,200 | Large Shareholder, Officer, Director | 4,574,799 | 2017-04-03 | Filing |
| $2.43 | 2,887 | Large Shareholder, Officer, Director | 4,579,999 | 2017-03-29 | Filing |
| $2.41 | 6,400 | Large Shareholder, Officer, Director | 4,582,886 | 2017-03-28 | Filing |
| $2.38 | 5,700 | Large Shareholder, Officer, Director | 4,589,286 | 2017-03-27 | Filing |
| $2.44 | 4,500 | Large Shareholder, Officer, Director | 4,594,986 | 2017-03-22 | Filing |
| $2.49 | 5,200 | Large Shareholder, Officer, Director | 4,599,486 | 2017-03-21 | Filing |
| $2.36 | 6,300 | Large Shareholder, Officer, Director | 4,604,686 | 2017-03-20 | Filing |
| $2.22 | 6,000 | Large Shareholder, Officer, Director | 4,610,986 | 2017-03-15 | Filing |