Holding/activity history for SP Acquisition Holdings Inc. (DSP)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2009 Q4 | 0 | 0 | Sell 100.00% | 0.01 | |
| 2009 Q3 | 1,580,700 | 0.01 | $0.09 | ||
| 2009 Q2 | 1,580,700 | 0.01 | $0.05 | ||
| 2009 Q1 | 1,580,700 | 0.01 | $0.05 | ||
| 2008 Q4 | 1,580,700 | 0.02 | Reduce 46.94% | 0.02 | $0.16 |
| 2008 Q3 | 2,979,300 | 0.82 | Add 105.67% | 0.42 | $4.52 |
| 2008 Q2 | 1,448,600 | 0.68 | $9.30 | ||
| 2008 Q1 | 1,448,600 | 0.81 | Reduce 63.79% | 1.43 | $9.16 |
| 2007 Q4 | 4,000,000 | 2.10 | Buy | 2.10 | $9.20 |