| Apr 13, 2012 | Other | -21,334 | 4.50 USD | $96K | | SEC | |
| Jan 10, 2012 | Other | -45,000 | 4.50 USD | $202.5K | | SEC | |
| Nov 28, 2011 | Other | -35,000 | 4.50 USD | $157.5K | | SEC | |
| Jul 26, 2011 | Award | 8,000 | 0.69 USD | $5.5K | | SEC | |
| Apr 27, 2011 | Other | -35,000 | 4.50 USD | $157.5K | | SEC | |
| Apr 12, 2011 | Other | 35,000 | 0.50 USD | $17.5K | | SEC | |
| Dec 10, 2010 | Sell | -45,000 | 4.50 USD | $202.5K | | SEC | |
| Jul 12, 2010 | Sell | -44,000 | 4.50 | $198K | | SEC | |
| Jul 12, 2010 | Sell | -41,667 | 4.50 | $187.5K | | SEC | |
| Jul 12, 2010 | Award | 8,000 | 0.91 | $7.3K | | SEC | |
| Aug 19, 2009 | Award | 4,000 | 0.51 | $2K | | SEC | |
| Aug 17, 2009 | Award | -250,000 | 0.75 | $187.5K | | SEC | |
| Aug 17, 2009 | Award | -400,000 | 0.75 | $300K | | SEC | |
| Aug 17, 2009 | Award | 18,500 | 0.20 | $3.7K | | SEC | |
| Aug 17, 2009 | Award | 10,000 | 0.45 | $4.5K | | SEC | |
| Aug 17, 2009 | Award | 60,000 | 0.75 | $45K | | SEC | |
| Aug 17, 2009 | Award | -600,000 | 0.75 | $450K | Unusual size | SEC | |