| 2003-12-11 | Sale | Innospec Inc. IOSP | Market Manager - Octel Marine | 4,750 0.0396% | $19.28 | $91,560 | +19.87% | |
| 2003-10-23 | Sale | Innospec Inc. IOSP | Market Manager - Octel Marine | 5,050 0.043% | $17.57 | $88,703 | +34.36% | |
| 2003-09-30 | Sale | Innospec Inc. IOSP | Market Manager - Octel Marine | 15 0.0001% | $17.55 | $263 | +33.49% |