Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.09 | 10,798 | Large Shareholder | 2,579,651 | 2015-12-22 | Filing |
| $1.12 | 45,083 | Large Shareholder | 2,568,853 | 2015-12-21 | Filing |
| $2.56 | 5,000 | Large Shareholder, Officer, Director | 25,000 | 2015-08-25 | Filing |
| $2.62 | 5,000 | Large Shareholder, Officer, Director | 20,000 | 2015-08-24 | Filing |
| $2.86 | 1,748 | Large Shareholder, Officer, Director | 15,000 | 2015-08-21 | Filing |
| $2.78 | 3,252 | Large Shareholder, Officer, Director | 13,252 | 2015-08-21 | Filing |
| $2.67 | 5,000 | Large Shareholder, Officer, Director | 10,000 | 2015-08-20 | Filing |
| $2.78 | 5,000 | Large Shareholder, Officer, Director | 5,000 | 2015-08-19 | Filing |
| $0.83 | 25,000 | Director | 25,000 | 2013-11-14 | Filing |
| $0.98 | 700 | Large Shareholder, Officer, Director | 3,155,476 | 2013-08-20 | Filing |
| $0.97 | 87,444 | Large Shareholder, Officer, Director | 3,154,776 | 2013-08-20 | Filing |
| $0.96 | 11,856 | Large Shareholder, Officer, Director | 3,067,332 | 2013-08-20 | Filing |
| $0.99 | 5,200 | Large Shareholder, Officer, Director | 3,055,476 | 2013-08-19 | Filing |
| $0.98 | 14,600 | Large Shareholder, Officer, Director | 3,050,276 | 2013-08-19 | Filing |
| $0.97 | 54,699 | Large Shareholder, Officer, Director | 3,035,676 | 2013-08-19 | Filing |
| $0.96 | 10,866 | Large Shareholder, Officer, Director | 2,980,977 | 2013-08-19 | Filing |
| $0.95 | 13,935 | Large Shareholder, Officer, Director | 2,970,111 | 2013-08-19 | Filing |
| $0.94 | 700 | Large Shareholder, Officer, Director | 2,956,176 | 2013-08-19 | Filing |
| $0.80 | 5,000 | Officer | 70,000 | 2012-12-31 | Filing |
| $0.81 | 5,000 | Officer | 65,000 | 2012-12-28 | Filing |