Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.00 | 1,000,000 | Large Shareholder, Officer, Director | 3,000,000 | 2016-06-29 | Filing |
| $2.50 | 2,500 | Director | 172,033 | 2015-05-21 | Filing |
| $2.40 | 25,000 | Large Shareholder, Officer, Director | 2,817,090 | 2015-05-19 | Filing |
| $1.15 | 13,043 | Large Shareholder, Officer, Director | 2,625,673 | 2013-05-31 | Filing |
| $0.29 | 51,724 | Large Shareholder, Officer, Director | 2,522,540 | 2012-06-27 | Filing |
| $0.60 | 25,000 | Large Shareholder, Officer, Director | 1,949,604 | 2011-06-21 | Filing |