Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $5.15 | 291 | Large Shareholder, Director | 385,938 | 2013-04-30 | Filing |
| $4.75 | 100 | Officer | 7,019 | 2012-11-21 | Filing |
| $4.75 | 9,996 | Large Shareholder, Director | 385,647 | 2012-11-05 | Filing |
| $4.01 | 11,244 | Large Shareholder, Director | 375,651 | 2012-11-01 | Filing |
| $4.91 | 14,028 | Large Shareholder, Director | 364,407 | 2012-09-06 | Filing |
| $7.00 | 100 | Officer | 6,919 | 2012-08-24 | Filing |
| $0.68 | 500 | Officer | 54,551 | 2012-08-22 | Filing |
| $0.60 | 131,474 | Large Shareholder, Director | 2,803,039 | 2012-08-17 | Filing |
| $0.50 | 4,000 | Director | 16,285 | 2012-08-17 | Filing |
| $0.44 | 25,000 | Large Shareholder, Director | 2,671,565 | 2012-05-25 | Filing |
| $0.44 | 35,000 | Large Shareholder, Director | 2,646,565 | 2012-05-25 | Filing |
| $0.50 | 20,000 | Large Shareholder, Director | 2,611,565 | 2012-05-25 | Filing |
| $0.50 | 2,310 | Large Shareholder, Director | 2,591,565 | 2012-05-23 | Filing |
| $0.63 | 2,599 | Large Shareholder, Director | 2,589,255 | 2012-05-15 | Filing |
| $0.62 | 16,053 | Large Shareholder, Director | 2,586,656 | 2012-05-07 | Filing |
| $0.65 | 18,511 | Large Shareholder, Director | 2,570,603 | 2012-05-04 | Filing |
| $0.68 | 130 | Large Shareholder, Director | 2,552,092 | 2012-05-03 | Filing |
| $0.69 | 5,530 | Large Shareholder, Director | 2,551,962 | 2012-04-30 | Filing |
| $0.78 | 10,000 | Large Shareholder, Director | 2,546,432 | 2012-04-27 | Filing |
| $0.73 | 1,349 | Large Shareholder, Director | 2,536,432 | 2012-04-26 | Filing |