Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $26.39 | 7,200 | Officer, Director | 465,141 | 2019-08-23 | Filing |
| $5.65 | 15,000 | Director | 25,000 | 2013-03-22 | Filing |
| $5.26 | 10,000 | Director | 10,000 | 2013-03-20 | Filing |
| $5.20 | 5,000 | Director | 5,000 | 2013-03-20 | Filing |
| $5.17 | 5,000 | Director | 5,000 | 2013-03-20 | Filing |
| $5.50 | 3,000 | Director | 15,188 | 2013-03-21 | Filing |
| $6.15 | 10,000 | Officer, Director | 412,058 | 2013-03-15 | Filing |
| $6.95 | 5,000 | Officer | 8,903 | 2013-03-14 | Filing |
| $8.14 | 7,000 | Director | 10,000 | 2012-12-04 | Filing |
| $5.00 | 1,100,000 | Large Shareholder | 3,600,000 | 2012-05-04 | Filing |
| $5.00 | 4,400,000 | Large Shareholder, Director | 10,641,250 | 2012-05-04 | Filing |
| $5.00 | 4,400,000 | Large Shareholder, Director | 10,641,250 | 2012-05-04 | Filing |
| $5.00 | 4,400,000 | Large Shareholder | 10,641,250 | 2012-05-04 | Filing |
| $5.00 | 90,999 | Large Shareholder, Director | 297,815 | 2012-05-04 | Filing |
| $5.00 | 274,873 | Large Shareholder, Director | 899,583 | 2012-05-04 | Filing |
| $5.00 | 734,128 | Large Shareholder, Director | 2,402,600 | 2012-05-04 | Filing |
| $5.00 | 3,000 | Officer | 3,000 | 2012-05-04 | Filing |
| $5.00 | 3,000 | Director | 3,000 | 2012-05-04 | Filing |
| $5.00 | 5,000 | Director | 5,000 | 2012-05-04 | Filing |
| $5.00 | 5,000 | Officer, Director | 402,058 | 2012-05-04 | Filing |