| Aug 28, 2009 | Buy | 10,000 | 3.96 | $39.6K | conv 59ClusterFirst in 12mo | SEC | |
| Apr 17, 2006 | Sell | -92,000 | 0.30 | $27.6K | | SEC | |
| Feb 21, 2006 | Sell | -8,000 | 0.41 | $3.3K | | SEC | |
| Jan 19, 2006 | Sell | -150,000 | 0.44 | $66K | Unusual size | SEC | |
| Oct 20, 2005 | Sell | -5,000 | 0.36 USD | $1.8K | | SEC | |
| Oct 20, 2005 | Award | 20,000 | 0.00 USD | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | | SEC | |
| Oct 20, 2005 | Sell | -40,000 | 0.36 USD | $14.4K | | SEC | |
| Oct 20, 2005 | Sell | -40,000 | 0.35 USD | $14K | | SEC | |
| Oct 20, 2005 | Sell | -25,000 | 0.37 USD | $9.3K | | SEC | |
| Oct 20, 2005 | Sell | -5,500 | 0.34 USD | $1.9K | | SEC | |
| Aug 18, 2005 | Sell | -10,000 | 0.38 USD | $3.8K | | SEC | |
| Apr 18, 2005 | Sell | -2,000 | 0.53 USD | $1.1K | | SEC | |
| Apr 1, 2005 | Sell | -30,000 | 0.54 USD | $16.2K | | SEC | |
| Mar 22, 2005 | Sell | -16,300 | 0.45 USD | $7.3K | | SEC | |
| Mar 22, 2005 | Sell | -29,650 | 0.45 USD | $13.2K | | SEC | |
| Mar 22, 2005 | Sell | -50,000 | 0.44 USD | $21.8K | | SEC | |
| Mar 17, 2005 | Sell | -16,300 | 0.45 USD | $7.3K | | SEC | |
| Mar 17, 2005 | Sell | -22,150 | 0.43 USD | $9.5K | | SEC | |
| Mar 17, 2005 | Sell | -50,000 | 0.44 USD | $21.8K | | SEC | |
| Mar 15, 2005 | Sell | -26,287 | 0.44 USD | $11.4K | | SEC | |
| Mar 14, 2005 | Sell | -7,400 | 0.44 USD | $3.3K | | SEC | |
| Mar 14, 2005 | Sell | -8,500 | 0.42 USD | $3.6K | | SEC | |
| Mar 4, 2005 | Sell | -2,750 | 0.40 USD | $1.1K | | SEC | |
| Mar 4, 2005 | Sell | -3,000 | 0.42 USD | $1.3K | | SEC | |
| Mar 3, 2005 | Sell | -2,700 | 0.40 USD | $1.1K | | SEC | |