Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $3.01 | 1,142 | Officer, Director | 158,014 | 2012-12-26 | Filing |
| $2.14 | 7 | Officer, Director | 156,872 | 2012-11-28 | Filing |
| $2.13 | 1,000 | Officer, Director | 156,865 | 2012-11-28 | Filing |
| $2.13 | 100 | Officer, Director | 155,865 | 2012-11-28 | Filing |
| $2.13 | 100 | Officer, Director | 155,765 | 2012-11-28 | Filing |
| $2.12 | 100 | Officer, Director | 155,665 | 2012-11-28 | Filing |
| $2.12 | 300 | Officer, Director | 155,565 | 2012-11-28 | Filing |
| $1.96 | 11,800 | Officer, Director | 155,265 | 2012-11-19 | Filing |
| $1.82 | 49,793 | Officer, Director | 143,465 | 2012-11-16 | Filing |
| $1.69 | 48,833 | Officer, Director | 93,672 | 2012-11-15 | Filing |
| $2.96 | 1,162 | Officer, Director | 44,839 | 2012-10-24 | Filing |
| $3.32 | 1,036 | Officer, Director | 43,677 | 2012-09-26 | Filing |
| $4.23 | 815 | Officer, Director | 42,641 | 2012-08-22 | Filing |
| $10.04 | 346 | Officer, Director | 41,826 | 2012-07-25 | Filing |
| $9.29 | 100 | Officer, Director | 41,480 | 2012-06-27 | Filing |
| $9.29 | 179 | Officer, Director | 41,380 | 2012-06-27 | Filing |
| $9.27 | 21 | Officer, Director | 41,201 | 2012-06-27 | Filing |
| $9.21 | 75 | Officer, Director | 41,180 | 2012-06-27 | Filing |
| $7.81 | 445 | Officer, Director | 41,105 | 2012-05-23 | Filing |
| $9.92 | 100 | Officer, Director | 40,660 | 2012-04-25 | Filing |