Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.70 | 1,980,738 | Large Shareholder | 7,669,290 | 2016-05-27 | Filing |
| $1.69 | 181,967 | Large Shareholder | 5,688,552 | 2016-05-26 | Filing |
| $1.69 | 100,000 | Large Shareholder | 5,506,585 | 2016-05-26 | Filing |
| $1.69 | 7,831 | Large Shareholder | 5,406,585 | 2016-05-25 | Filing |
| $1.69 | 118,950 | Large Shareholder | 5,398,754 | 2016-05-25 | Filing |
| $1.67 | 25,000 | Large Shareholder | 5,279,804 | 2016-05-24 | Filing |
| $1.67 | 25,000 | Large Shareholder | 5,254,804 | 2016-05-24 | Filing |
| $2.05 | 10,000 | Director | 174,812 | 2014-03-28 | Filing |
| $2.05 | 3,000 | Director | 3,000 | 2014-03-27 | Filing |
| $2.12 | 23,200 | Director | 23,200 | 2014-03-26 | Filing |
| $2.02 | 10,000 | Director | 164,812 | 2013-08-22 | Filing |
| $1.96 | 10,000 | Director | 272,570 | 2013-02-21 | Filing |
| $1.97 | 50,000 | Director | 154,812 | 2013-02-19 | Filing |
| $2.40 | 1,000,000 | Large Shareholder, Director | 5,006,136 | 2012-07-19 | Filing |
| $2.05 | 229,746 | Large Shareholder, Director | 2,274,096 | 2012-06-15 | Filing |
| $1.98 | 79,329 | Large Shareholder, Director | 2,044,350 | 2012-06-14 | Filing |
| $1.95 | 40,000 | Large Shareholder, Director | 1,965,021 | 2012-06-13 | Filing |
| $1.98 | 10,000 | Large Shareholder, Director | 1,925,021 | 2012-06-12 | Filing |
| $1.95 | 5,000 | Large Shareholder, Director | 1,915,021 | 2012-06-11 | Filing |
| $1.96 | 20,000 | Large Shareholder, Director | 1,910,021 | 2012-06-08 | Filing |