Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.03 | 1,813 | Large Shareholder, Director | 4,056,628 | 2012-04-09 | Filing |
| $3.11 | 5,000 | Large Shareholder, Director | 162,371 | 2012-04-05 | Filing |
| $3.10 | 15,000 | Large Shareholder, Director | 157,371 | 2012-03-02 | Filing |
| $3.18 | 1,300 | Officer | 39,237 | 2011-12-16 | Filing |
| $3.06 | 1,071 | Large Shareholder, Director | 142,371 | 2011-11-29 | Filing |
| $3.07 | 13,000 | Large Shareholder, Director | 141,300 | 2011-11-23 | Filing |
| $3.13 | 40,000 | Officer, Director | 1,047,528 | 2011-11-22 | Filing |
| $3.06 | 50,500 | Large Shareholder, Director | 128,300 | 2011-11-21 | Filing |
| $3.80 | 5,227 | Large Shareholder, Director | 4,013,011 | 2011-05-25 | Filing |
| $3.75 | 10,000 | Large Shareholder, Director | 4,007,784 | 2011-05-24 | Filing |
| $3.77 | 31,815 | Large Shareholder, Director | 3,997,784 | 2011-05-23 | Filing |
| $4.90 | 600 | Large Shareholder, Director | 3,916,569 | 2010-10-13 | Filing |
| $2.95 | 27 | Officer | 320,142 | 2010-08-25 | Filing |
| $3.00 | 3,268 | Officer | 320,115 | 2010-08-24 | Filing |
| $3.08 | 47,432 | Officer | 316,847 | 2010-08-23 | Filing |
| $2.96 | 20,000 | Large Shareholder, Director | 77,800 | 2010-07-19 | Filing |
| $3.23 | 15,000 | Large Shareholder, Director | 3,915,969 | 2010-07-02 | Filing |
| $3.44 | 10,900 | Large Shareholder, Director | 3,900,969 | 2010-05-25 | Filing |
| $2.25 | 20,800 | Large Shareholder, Director | 57,800 | 2010-01-07 | Filing |
| $2.28 | 5,000 | Officer, Director | 463,906 | 2010-01-07 | Filing |