| Date | Event |
| 27-Nov-09 | Price hit new 52-week high ($17.49) |
| 23-Nov-09 | Price hit new 52-week high ($16.36) |
| 20-Nov-09 | Price hit new 52-week high ($15.70) |
| 19-Nov-09 | KMG CHEMICALS INC Files SEC form 8-K, Regulation FD Disclosure, Financial Statements and Exhibits |
| 15-Oct-09 | KMG CHEMICALS INC Files SEC form 10-K, Annual Report |
| 13-Oct-09 | KMG CHEMICALS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibit |
| 8-Sep-09 | KMG CHEMICALS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibit |
| 1-Sep-09 | Ex-Date for dividend payment of $0.02 |
| 9-Jun-09 | KMG CHEMICALS INC Files SEC form 10-Q, Quarterly Report |
| 8-Jun-09 | Ex-Date for dividend payment of $0.02 |
| 4-Jun-09 | KMG CHEMICALS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibit |
| 13-May-09 | KMG CHEMICALS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 12-Mar-09 | KMG CHEMICALS INC Files SEC form 10-Q, Quarterly Report |
| 10-Mar-09 | KMG CHEMICALS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibit |
| 9-Dec-08 | KMG CHEMICALS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibit |