| 2006-12-04 | Sale | Innospec Inc. IOSP | director | 8,000 0.0649% | $41.63 | $333,000 | +21.58% | |
| 2006-11-30 | Sale | Innospec Inc. IOSP | director | 2,000 0.0167% | $42.90 | $85,800 | +21.35% | |
| 2003-12-12 | Sale | Innospec Inc. IOSP | director | 2,000 0.0166% | $19.50 | $39,000 | +18.37% | |
| 2003-12-08 | Sale | Innospec Inc. IOSP | director | 5,000 0.0419% | $19.35 | $96,750 | +20.15% |