Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $0.88 | 35,000 | | 2,015,323 | 2016-09-26 | Filing |
| $0.87 | 1,500,000 | | 53,187,437 | 2016-03-29 | Filing |
| $0.78 | 63,930 | | 51,687,437 | 2016-03-29 | Filing |
| $0.87 | 1,500,000 | | 14,575,791 | 2016-03-29 | Filing |
| $0.78 | 63,930 | | 13,075,791 | 2016-03-29 | Filing |
| $0.53 | 92,801 | | 36,051,660 | 2015-09-23 | Filing |
| $0.53 | 92,801 | | 12,974,970 | 2015-09-23 | Filing |
| $0.67 | 100,000 | | 100,000 | 2015-08-28 | Filing |
| $0.55 | 347,000 | | 1,747,000 | 2015-08-25 | Filing |
| $0.57 | 194,000 | | 1,400,000 | 2015-08-24 | Filing |
| $0.55 | 347,000 | | 1,747,000 | 2015-08-25 | Filing |
| $0.57 | 194,000 | | 1,400,000 | 2015-08-24 | Filing |
| $0.58 | 1,055,500 | | 1,206,000 | 2015-08-21 | Filing |
| $0.58 | 1,055,500 | | 1,206,000 | 2015-08-21 | Filing |
| $0.54 | 121,500 | | 150,500 | 2015-08-20 | Filing |
| $0.47 | 29,000 | | 29,000 | 2015-08-19 | Filing |
| $0.54 | 121,500 | | 150,500 | 2015-08-20 | Filing |
| $0.47 | 29,000 | | 29,000 | 2015-08-19 | Filing |
| $0.54 | 121,500 | | 61,881,672 | 2015-08-20 | Filing |
| $0.47 | 29,000 | | 61,760,172 | 2015-08-19 | Filing |