Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $4.00 | 200,000 | Large Shareholder, Director | 2,200,000 | 2013-06-18 | Filing |
| $4.06 | 10,000 | Officer, Director | 2,003,135 | 2013-06-14 | Filing |
| $4.04 | 10,000 | Officer, Director | 1,993,135 | 2013-06-06 | Filing |
| $4.31 | 738,900 | Large Shareholder, Director | 2,000,000 | 2013-06-06 | Filing |
| $4.71 | 756,000 | Large Shareholder, Director | 1,261,100 | 2013-06-05 | Filing |
| $4.99 | 505,100 | Large Shareholder, Director | 505,100 | 2013-06-04 | Filing |
| $4.58 | 10,000 | Officer | 35,249 | 2013-06-05 | Filing |
| $5.00 | 10,000 | Director | 699,679 | 2013-06-04 | Filing |
| $6.95 | 10,500 | Large Shareholder, Director | 947,700 | 2012-11-14 | Filing |
| $6.89 | 27,200 | Large Shareholder, Director | 937,200 | 2012-11-12 | Filing |
| $6.95 | 10,500 | Large Shareholder, Director | 947,700 | 2012-11-14 | Filing |
| $6.89 | 27,200 | Large Shareholder, Director | 937,200 | 2012-11-12 | Filing |
| $7.12 | 10,000 | Officer, Director | 2,373,135 | 2012-11-12 | Filing |
| $5.45 | 910,000 | Large Shareholder, Director | 6,816,048 | 2012-06-29 | Filing |
| $5.35 | 150,000 | Director | 1,827,967 | 2012-06-29 | Filing |
| $5.59 | 3,000 | Officer | 25,249 | 2012-06-29 | Filing |
| $5.34 | 10,000 | Officer, Director | 2,343,135 | 2012-06-29 | Filing |
| $4.40 | 1,136,363 | Large Shareholder, Director | 5,906,048 | 2012-01-06 | Filing |
| $3.95 | 11,059 | Large Shareholder, Director | 5,269,685 | 2011-12-07 | Filing |
| $3.96 | 8,844 | Large Shareholder, Director | 5,258,626 | 2011-11-29 | Filing |