| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.96 | 2,585 | $2,481.60 | 18,176 | 2020-07-06 | Filing | |
| $1.60 | 1,550 | $2,480.00 | 15,591 | 2020-07-06 | Filing | |
| $2.11 | 127 | $267.55 | 4 | 2019-12-02 | Filing | |
| $2.09 | 1,176 | $2,463.13 | 14,041 | 2019-12-02 | Filing | |
| $2.58 | 965 | $2,489.70 | 12,865 | 2019-09-03 | Filing | |
| $4.22 | 586 | $2,474.68 | 586 | 2019-06-07 | Filing | |
| $1.00 | 317,294 | $317,294.00 | 894,613 | 2016-01-06 | Filing | |
| $1.00 | 894,965 | $894,965.00 | 1,510,135 | 2016-01-06 | Filing | |
| $1.00 | 1,472,636 | $1,472,636.00 | 2,125,654 | 2016-01-06 | Filing | |
| $1.00 | 1,789,930 | $1,789,930.00 | 3,020,267 | 2016-01-06 | Filing | |
| $0.39 | 9,000 | $3,510.00 | 4,956,600 | 2013-10-02 | Filing | |
| $0.00 | 1,200,000 | $0.00 | 1,849,181 | 2013-01-25 | Filing | |
| $0.00 | 2,400,000 | $0.00 | 3,698,361 | 2013-01-25 | Filing | |
| $0.00 | 2,400,000 | $0.00 | 3,698,361 | 2013-01-25 | Filing | |
| $0.79 | 14,750 | $11,652.50 | 58,550 | 2012-06-15 | Filing | |
| $0.00 | 25,000 | $0.00 | 40,000 | 2012-02-03 | Filing | |
| $0.00 | 35,000 | $0.00 | 50,000 | 2012-02-03 | Filing | |
| $1.55 | 5,000 | $7,770.00 | 100,000 | 2011-06-22 | Filing | |
| $1.53 | 15,000 | $22,980.00 | 15,000 | 2011-06-16 | Filing | |
| $1.55 | 15,000 | $23,250.00 | 15,000 | 2011-06-15 | Filing |