| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.24 | 194,900 | $46,776.00 | 441,100 | 2018-06-20 | Filing | |
| $0.24 | 700 | $167.93 | 246,200 | 2018-06-20 | Filing | |
| $0.24 | 4,100 | $963.50 | 245,500 | 2018-06-20 | Filing | |
| $0.23 | 300 | $69.00 | 241,400 | 2018-06-20 | Filing | |
| $0.35 | 3,584 | $1,236.48 | 6,200 | 2018-06-06 | Filing | |
| $0.35 | 1,416 | $488.52 | 2,616 | 2018-06-04 | Filing | |
| $0.25 | 3,500 | $875.00 | 3,500 | 2018-06-20 | Filing | |
| $0.30 | 7,000 | $2,100.00 | 241,100 | 2017-12-20 | Filing | |
| $0.31 | 25,000 | $7,750.00 | 234,100 | 2017-12-19 | Filing | |
| $0.59 | 1,948,954 | $1,149,882.86 | 5,981,046 | 2015-11-04 | Filing | |
| $0.59 | 45,500 | $26,845.00 | 1,045,500 | 2015-10-22 | Filing | |
| $1.90 | 395,737 | $751,900.30 | 585,790 | 2012-02-08 | Filing |