Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $2.65 | 3,500 | Large Shareholder, Director | 806,897 | 2013-08-30 | Filing |
| $2.29 | 500 | Officer | 6,500 | 2012-12-12 | Filing |
| $2.55 | 2,800 | Large Shareholder, Director | 792,047 | 2012-11-29 | Filing |
| $2.55 | 10,850 | Large Shareholder, Director | 789,247 | 2012-11-28 | Filing |
| $3.83 | 7,700 | Director | 18,436 | 2012-03-16 | Filing |
| $3.85 | 2,300 | Director | 10,736 | 2012-03-16 | Filing |
| $4.02 | 1,000 | Officer | 6,000 | 2011-12-14 | Filing |
| $4.09 | 4,000 | Officer | 4,000 | 2011-12-12 | Filing |
| $4.08 | 6,500 | Officer, Director | 94,403 | 2011-12-09 | Filing |
| $4.05 | 900 | Officer, Director | 87,903 | 2011-12-09 | Filing |
| $4.04 | 600 | Officer, Director | 87,003 | 2011-12-09 | Filing |
| $4.02 | 400 | Large Shareholder, Director | 1,056,142 | 2011-11-21 | Filing |
| $4.01 | 100 | Large Shareholder, Director | 1,055,742 | 2011-11-21 | Filing |
| $4.03 | 3,300 | Large Shareholder, Director | 1,055,642 | 2011-11-21 | Filing |
| $4.03 | 10,000 | Large Shareholder, Director | 1,052,342 | 2011-11-18 | Filing |
| $4.21 | 16,500 | Large Shareholder, Director | 753,772 | 2011-11-21 | Filing |
| $4.20 | 1,783 | Large Shareholder, Director | 737,272 | 2011-11-18 | Filing |
| $4.19 | 200 | Large Shareholder, Director | 735,489 | 2011-11-18 | Filing |
| $4.18 | 1,717 | Large Shareholder, Director | 735,289 | 2011-11-18 | Filing |
| $4.17 | 300 | Large Shareholder, Director | 733,572 | 2011-11-18 | Filing |