Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.09 | 3,209 | Director | 1,711,963 | 2015-02-12 | Filing |
| $3.08 | 5,371 | Director | 1,715,172 | 2015-02-11 | Filing |
| $3.05 | 1,516 | Director | 1,720,543 | 2015-02-11 | Filing |
| $3.13 | 3,184 | Director | 1,722,059 | 2015-02-10 | Filing |
| $3.25 | 50,000 | Director | 1,725,243 | 2015-02-09 | Filing |
| $2.52 | 200,000 | Large Shareholder, Director | 5,568,103 | 2014-08-18 | Filing |
| $2.53 | 24,000 | Large Shareholder, Director | 1,777,243 | 2014-02-21 | Filing |
| $2.54 | 1,000 | Large Shareholder, Director | 1,801,243 | 2014-02-21 | Filing |
| $2.51 | 2,600 | Large Shareholder, Director | 1,802,243 | 2014-02-21 | Filing |
| $2.10 | 18,130 | Large Shareholder, Director | 1,804,843 | 2013-11-22 | Filing |
| $2.10 | 37,843 | Large Shareholder, Director | 1,804,843 | 2013-11-21 | Filing |
| $2.08 | 4,992 | Large Shareholder, Director | 1,804,843 | 2013-11-20 | Filing |
| $2.06 | 19,225 | Large Shareholder, Director | 1,804,843 | 2013-11-20 | Filing |
| $2.09 | 19,810 | Large Shareholder, Director | 1,804,843 | 2013-11-19 | Filing |
| $2.72 | 25,000 | Large Shareholder, Director | 1,866,024 | 2010-09-10 | Filing |
| $2.85 | 4,100 | Other | 0 | 2010-08-27 | Filing |