| Date | Event |
| 25-Nov-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 9-Nov-09 | HOKU SCIENTIFIC INC Files SEC form 10-Q, Quarterly Report |
| 22-Oct-09 | Second Quarter 2010 Hoku Scientific Earnings Call scheduled for 5:00 pm ET today |
| 22-Oct-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |
| 29-Sep-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Creation of a Direct Financial Ob |
| 22-Sep-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 3-Aug-09 | HOKU SCIENTIFIC INC Files SEC form 10-Q, Quarterly Report |
| 30-Jul-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |
| 14-Jul-09 | Price hit new 52-week low ($1.67) |
| 13-Jul-09 | Price hit new 52-week low ($1.89) |
| 10-Jul-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Other Events, Financial Statement |
| 6-Jul-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 22-Jun-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 15-Jun-09 | HOKU SCIENTIFIC INC Files SEC form 10-K, Annual Report |
| 11-Jun-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |
| 10-Jun-09 | Price hit new 52-week high ($4.64) |
| 8-Jun-09 | Price hit new 52-week high ($4.15) |
| 5-Jun-09 | Price hit new 52-week high ($3.85) |
| 2-Jun-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 13-Apr-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 2-Apr-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 31-Mar-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 10-Mar-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 24-Feb-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 24-Feb-09 | Price hit new 52-week low ($1.90) |
| 19-Feb-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 3-Feb-09 | HOKU SCIENTIFIC INC Files SEC form 10-Q, Quarterly Report |
| 28-Jan-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhib |
| 14-Jan-09 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Regulation FD Disclosure, Financi |
| 29-Dec-08 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Creation of a Direct Financial Ob |
| 5-Dec-08 | HOKU SCIENTIFIC INC Files SEC form 8-K, Other Events |
| 19-Nov-08 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 13-Nov-08 | HOKU SCIENTIFIC INC Files SEC form 8-K, Entry into a Material Definitive Agreement |