| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.55 | 773 | $425.38 | 11,612,278 | 2016-09-28 | Filing | |
| $0.56 | 10,400 | $5,817.76 | 11,613,051 | 2016-09-27 | Filing | |
| $0.46 | 107,900 | $49,450.57 | 11,623,451 | 2016-06-02 | Filing | |
| $0.51 | 62,718 | $31,986.18 | 11,731,351 | 2016-05-31 | Filing | |
| $0.55 | 7,900 | $4,310.24 | 11,794,069 | 2016-05-27 | Filing | |
| $0.56 | 18,400 | $10,256.16 | 11,801,969 | 2016-05-26 | Filing | |
| $0.58 | 2,650 | $1,549.72 | 11,820,369 | 2016-05-25 | Filing | |
| $0.26 | 12,300 | $3,147.57 | 11,823,019 | 2016-02-11 | Filing | |
| $0.40 | 5,011,200 | $1,979,925.12 | 3,340,800 | 2015-12-04 | Filing | |
| $0.40 | 8,352,000 | $3,299,875.20 | 5,568,000 | 2015-12-04 | Filing | |
| $0.48 | 61,500 | $29,532.30 | 79,000 | 2015-09-02 | Filing | |
| $0.64 | 8,500 | $5,405.15 | 141,499 | 2015-09-02 | Filing | |
| $0.41 | 73,314 | $30,058.74 | 33,896 | 2015-07-17 | Filing | |
| $0.49 | 60,000 | $29,400.00 | 28,480 | 2015-06-24 | Filing | |
| $0.49 | 60,000 | $29,400.00 | 28,840 | 2015-06-24 | Filing | |
| $0.50 | 23,400 | $11,760.84 | 8,727,379 | 2014-12-30 | Filing | |
| $0.56 | 66,848 | $37,434.88 | 570,639 | 2014-12-05 | Filing | |
| $0.56 | 32,536 | $18,220.16 | 117,433 | 2014-12-05 | Filing | |
| $1.62 | 94 | $152.28 | 6,629 | 2014-01-03 | Filing | |
| $1.61 | 1,594 | $2,566.34 | 107,191 | 2013-12-30 | Filing |