Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $4.16 | 178,000 | Director | 1,950,435 | 2011-03-04 | Filing |
| $4.19 | 29,755 | Director | 263,065 | 2011-03-03 | Filing |
| $4.19 | 240,745 | Director | 2,128,435 | 2011-03-03 | Filing |
| $4.16 | 33,000 | Director | 292,820 | 2011-03-03 | Filing |
| $4.16 | 267,000 | Director | 2,369,180 | 2011-03-03 | Filing |
| $4.25 | 4,180 | Large Shareholder, Director | 325,820 | 2011-03-02 | Filing |
| $4.34 | 97,977 | Large Shareholder, Director | 330,000 | 2011-03-02 | Filing |
| $4.25 | 33,820 | Large Shareholder, Director | 2,636,180 | 2011-03-02 | Filing |
| $4.34 | 792,721 | Large Shareholder, Director | 2,670,000 | 2011-03-02 | Filing |
| $4.36 | 69,443 | Large Shareholder, Director | 427,977 | 2011-03-01 | Filing |
| $4.36 | 561,857 | Large Shareholder, Director | 3,462,721 | 2011-03-01 | Filing |
| $4.72 | 122,781 | Large Shareholder, Director | 497,420 | 2011-02-28 | Filing |
| $4.72 | 993,419 | Large Shareholder, Director | 4,024,578 | 2011-02-28 | Filing |
| $3.97 | 22,500 | Officer | 0 | 2011-02-22 | Filing |
| $3.00 | 45,000 | Officer | 0 | 2011-01-27 | Filing |
| $0.93 | 7,171 | Officer | 3,333 | 2010-02-23 | Filing |
| $1.00 | 15,058 | Officer | 57,000 | 2010-02-22 | Filing |
| $1.34 | 80,000 | Officer, Director | 0 | 2009-10-05 | Filing |
| $1.13 | 60,000 | Officer, Director | 0 | 2009-09-18 | Filing |
| $1.15 | 42,264 | Officer | 57,000 | 2009-09-08 | Filing |