| Date | Event |
| 2-Nov-09 | INNOSPEC INC. Files SEC form 10-Q, Quarterly Report |
| 2-Nov-09 | Innospec downgraded by JP Morgan |
| 30-Oct-09 | INNOSPEC INC. Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 22-Sep-09 | Price hit new 52-week high ($15.87) |
| 21-Sep-09 | Price hit new 52-week high ($15.55) |
| 16-Sep-09 | Price hit new 52-week high ($15.22) |
| 14-Sep-09 | INNOSPEC INC. Files SEC form 8-K, Change in Directors or Principal Officers |
| 1-Sep-09 | INNOSPEC INC. Files SEC form 8-K, Change in Directors or Principal Officers |
| 5-Aug-09 | INNOSPEC INC. Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 12-Jun-09 | INNOSPEC INC. Files SEC form 8-K, Entry into a Material Definitive Agreement, Material Modification to Rights of Secu |
| 27-May-09 | INNOSPEC INC. Files SEC form 8-K, Change in Directors or Principal Officers |
| 15-May-09 | INNOSPEC INC. Files SEC form 8-K, Other Events |
| 11-May-09 | INNOSPEC INC. Files SEC form 8-K, Change in Directors or Principal Officers |
| 7-May-09 | INNOSPEC INC. Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 3-Apr-09 | INNOSPEC INC. Files SEC form 8-K, Change in Directors or Principal Officers |
| 24-Mar-09 | INNOSPEC INC. Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 9-Mar-09 | Price hit new 52-week low ($2.61) |
| 6-Mar-09 | Price hit new 52-week low ($2.72) |
| 5-Mar-09 | Price hit new 52-week low ($3.19) |
| 24-Feb-09 | INNOSPEC INC. Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 20-Feb-09 | INNOSPEC INC. Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 10-Feb-09 | INNOSPEC INC. Files SEC form 8-K, Entry into a Material Definitive Agreement, Creation of a Direct Financial Obligati |