| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $0.49 | 56,100 | $27,606.81 | 98,746 | 2015-07-22 | Filing | |
| $0.48 | 20,000 | $9,580.00 | 40,000 | 2015-07-22 | Filing | |
| $1.57 | 7,500 | $11,761.50 | 15,847 | 2012-06-15 | Filing | |
| $1.51 | 50,000 | $75,275.00 | 61,369 | 2012-06-01 | Filing | |
| $1.43 | 5,000 | $7,149.50 | 130,854 | 2012-06-01 | Filing | |
| $1.51 | 20,000 | $30,180.00 | 125,854 | 2012-06-01 | Filing | |
| $1.52 | 20,000 | $30,320.00 | 105,854 | 2012-06-01 | Filing | |
| $1.52 | 20,000 | $30,400.00 | 85,854 | 2012-06-01 | Filing | |
| $1.50 | 11,867 | $17,800.50 | 148,521 | 2012-06-01 | Filing | |
| $1.50 | 200 | $299.00 | 136,654 | 2012-06-01 | Filing | |
| $1.49 | 54,600 | $81,354.00 | 136,454 | 2012-06-01 | Filing | |
| $1.49 | 5,000 | $7,450.00 | 20,000 | 2012-06-01 | Filing | |
| $1.52 | 7,000 | $10,611.30 | 162,000 | 2012-06-01 | Filing | |
| $1.49 | 3,000 | $4,470.00 | 10,750 | 2012-06-01 | Filing | |
| $1.50 | 100 | $149.82 | 54,000 | 2012-05-31 | Filing | |
| $1.50 | 19,800 | $29,700.00 | 53,900 | 2012-05-31 | Filing | |
| $1.50 | 100 | $149.90 | 34,100 | 2012-05-31 | Filing | |
| $3.60 | 25,000 | $90,000.00 | 35,000 | 2009-11-18 | Filing | |
| $3.60 | 7,000 | $25,200.00 | 39,000 | 2009-11-18 | Filing | |
| $3.60 | 100,000 | $360,000.00 | 100,000 | 2009-11-18 | Filing |