Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $1.49 | 1,100 | Director | 3,241 | 2012-02-06 | Filing |
| $1.47 | 200 | Director | 2,141 | 2012-02-06 | Filing |
| $1.43 | 1,941 | Director | 1,941 | 2012-02-06 | Filing |
| $1.43 | 40,000 | Director | 223,100 | 2012-02-06 | Filing |
| $2.35 | 2,200 | Large Shareholder, Officer, Director | 805,545 | 2011-09-06 | Filing |
| $2.75 | 2,500 | Large Shareholder, Officer, Director | 803,345 | 2011-08-12 | Filing |
| $2.85 | 5,000 | Director | 183,120 | 2011-08-08 | Filing |
| $3.05 | 5,000 | Director | 178,120 | 2011-08-04 | Filing |
| $3.50 | 500 | Director | 173,120 | 2011-06-13 | Filing |
| $3.50 | 5,000 | Director | 172,620 | 2011-06-08 | Filing |
| $3.60 | 5,000 | Large Shareholder, Director | 800,845 | 2011-06-07 | Filing |
| $4.68 | 1,000 | Director | 11,003 | 2011-02-01 | Filing |
| $4.52 | 800 | Officer | 35,800 | 2011-01-27 | Filing |
| $4.60 | 2,000 | Large Shareholder, Director | 795,845 | 2011-01-25 | Filing |
| $4.75 | 5,000 | Large Shareholder, Director | 793,845 | 2011-01-24 | Filing |
| $3.50 | 1,000 | Officer | 35,000 | 2010-12-14 | Filing |
| $2.50 | 6,000 | Large Shareholder, Director | 788,845 | 2010-09-01 | Filing |
| $2.70 | 2,000 | Large Shareholder, Director | 782,845 | 2010-08-26 | Filing |
| $2.60 | 3,000 | Large Shareholder, Director | 780,845 | 2010-08-24 | Filing |
| $2.41 | 39 | Officer | 34,000 | 2010-07-27 | Filing |