Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.65 | 11,378 | Large Shareholder, Officer, Director | 5,256,781 | 2015-02-02 | Filing |
| $2.26 | 275 | Director | 254,327 | 2014-05-21 | Filing |
| $2.13 | 5,000 | Director | 245,468 | 2014-05-20 | Filing |
| $2.14 | 15,000 | Director | 127,070 | 2014-05-20 | Filing |
| $2.24 | 2,300 | Director | 113,784 | 2014-05-21 | Filing |
| $2.08 | 5,000 | Large Shareholder, Officer, Director | 15,000 | 2014-05-16 | Filing |
| $2.13 | 10,000 | Large Shareholder, Officer, Director | 10,000 | 2014-05-14 | Filing |
| $1.38 | 5,000 | Director | 111,484 | 2013-05-22 | Filing |
| $1.39 | 10,000 | Director | 112,070 | 2013-05-23 | Filing |
| $1.63 | 15,000 | Director | 254,052 | 2013-05-23 | Filing |
| $1.25 | 30,000 | Director | 160,679 | 2013-03-18 | Filing |
| $0.70 | 1,000 | Large Shareholder, Director | 126,088 | 2012-12-04 | Filing |
| $0.60 | 25,000 | Large Shareholder, Director | 2,239,572 | 2012-11-29 | Filing |
| $0.55 | 30,000 | Large Shareholder, Director | 2,214,572 | 2012-11-19 | Filing |
| $0.60 | 274 | Large Shareholder, Director | 125,088 | 2012-11-16 | Filing |
| $0.55 | 4,500 | Officer, Director | 132,449 | 2012-11-15 | Filing |
| $0.52 | 45,000 | Large Shareholder, Director | 2,184,572 | 2012-11-15 | Filing |
| $1.20 | 4,214 | Director | 37,700 | 2012-08-14 | Filing |
| $2.28 | 5,000 | Director | 68,276 | 2011-05-25 | Filing |
| $2.10 | 1,000 | Director | 17,606 | 2011-05-13 | Filing |