Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.44 | 3,314 | Large Shareholder | 2,614,253 | 2016-06-01 | Filing |
| $2.44 | 1,600 | Large Shareholder | 2,610,939 | 2016-05-27 | Filing |
| $2.45 | 2,000 | Large Shareholder | 2,609,339 | 2016-05-26 | Filing |
| $2.05 | 200 | Large Shareholder | 2,607,339 | 2016-05-25 | Filing |
| $2.00 | 900 | Large Shareholder | 2,607,139 | 2016-05-24 | Filing |
| $1.85 | 620 | Large Shareholder | 2,606,239 | 2016-05-23 | Filing |
| $2.05 | 2,700 | Large Shareholder | 2,605,619 | 2016-05-19 | Filing |
| $2.08 | 7,500 | Large Shareholder | 2,574,348 | 2016-05-18 | Filing |
| $2.09 | 11,500 | Large Shareholder | 2,566,848 | 2016-05-17 | Filing |
| $1.99 | 13,000 | Large Shareholder | 2,555,348 | 2016-05-16 | Filing |
| $1.95 | 10,000 | Large Shareholder | 2,542,348 | 2016-05-13 | Filing |
| $0.72 | 188,442,211 | Large Shareholder | 376,884,422 | 2014-05-06 | Filing |
| $3.07 | 24,000 | Large Shareholder, Officer, Director | 2,082,611 | 2015-12-31 | Filing |
| $3.02 | 7,000 | Large Shareholder, Officer, Director | 2,058,611 | 2015-12-30 | Filing |
| $3.05 | 5,100 | Large Shareholder, Officer, Director | 2,051,611 | 2015-12-29 | Filing |
| $3.06 | 10,500 | Large Shareholder, Officer, Director | 2,046,511 | 2015-12-28 | Filing |
| $3.04 | 5,000 | Large Shareholder, Officer, Director | 2,036,011 | 2015-12-24 | Filing |
| $2.93 | 7,120 | Large Shareholder, Officer, Director | 2,031,011 | 2015-12-22 | Filing |
| $2.95 | 13,560 | Large Shareholder, Officer, Director | 2,023,891 | 2015-12-21 | Filing |
| $2.91 | 12,070 | Large Shareholder, Officer, Director | 2,010,331 | 2015-12-18 | Filing |