| Jul 12, 2006 | Exercise | 70,000 | 1.75 | $122.5K | Unusual size | SEC | |
| Jul 12, 2006 | Sell | -70,000 | 2.33 | $163.1K | Unusual size | SEC | |
| Jun 20, 2006 | Sell | -8,300 | 2.06 | $17.1K | | SEC | |
| Jun 20, 2006 | Exercise | 40,000 | 1.38 | $55.2K | | SEC | |
| Jun 20, 2006 | Sell | -2,900 | 2.05 | $5.9K | | SEC | |
| Jun 20, 2006 | Sell | -17,400 | 2.01 | $35K | | SEC | |
| Jun 20, 2006 | Sell | -1,400 | 2.10 | $2.9K | | SEC | |
| May 31, 2006 | Exercise | 30,000 | 1.25 | $37.5K | | SEC | |
| May 31, 2006 | Exercise | 50,000 | 1.25 | $62.5K | | SEC | |
| May 31, 2006 | Sell | -65,000 | 1.81 | $117.7K | | SEC | |
| May 16, 2006 | Sell | -60,000 | 1.75 | $105K | | SEC | |
| May 16, 2006 | Exercise | 60,000 | 1.00 | $60K | | SEC | |
| Aug 5, 2005 | Other | 2,966 | 1.51 USD | $4.5K | | SEC | |
| Aug 18, 2004 | Other | 2,031 | 1.52 USD | $3.1K | | SEC | |
| Feb 19, 2004 | Other | 2,768 | 1.58 USD | $4.4K | | SEC | |
| Aug 18, 2003 | Other | 2,610 | 1.58 USD | $4.1K | | SEC | |