Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.23 | 27,000 | Other | 1,143,067 | 2016-08-16 | Filing |
| $4.31 | 1,800 | Director | 1,800 | 2014-11-19 | Filing |
| $3.50 | 10,000 | Officer | 10,000 | 2014-02-26 | Filing |
| $0.44 | 1,100 | Large Shareholder, Officer, Director | 6,519,107 | 2011-12-09 | Filing |
| $0.43 | 18,900 | Large Shareholder, Officer, Director | 6,518,007 | 2011-12-09 | Filing |
| $0.40 | 50,000 | Director | 465,000 | 2011-12-07 | Filing |
| $0.42 | 10,000 | Large Shareholder, Officer, Director | 6,499,107 | 2011-12-05 | Filing |
| $0.42 | 10,725 | Large Shareholder, Officer, Director | 6,489,107 | 2011-12-05 | Filing |
| $0.42 | 50,000 | Large Shareholder, Officer, Director | 6,318,382 | 2011-03-14 | Filing |
| $0.42 | 15,000 | Large Shareholder, Officer, Director | 6,268,382 | 2011-03-11 | Filing |
| $0.35 | 15,000 | Director | 415,000 | 2010-12-15 | Filing |
| $0.23 | 5,000 | Director | 87,716 | 2010-06-11 | Filing |
| $0.22 | 7,500 | Director | 82,716 | 2010-06-11 | Filing |
| $0.00 | 100,000 | Director | 400,000 | 2010-05-14 | Filing |
| $0.20 | 40,000 | Director | 75,216 | 2010-05-12 | Filing |
| $0.20 | 15,216 | Director | 35,216 | 2010-05-10 | Filing |
| $0.21 | 20,000 | Director | 20,000 | 2010-05-10 | Filing |
| $0.14 | 4,700 | Director | 300,000 | 2008-12-01 | Filing |
| $0.18 | 100,000 | Director | 295,300 | 2009-08-25 | Filing |