| Date | Event |
| 18-Nov-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements an |
| 18-Nov-09 | Earnings announcement |
| 7-Oct-09 | Price hit new 52-week high ($1.20) |
| 21-Sep-09 | Price hit new 52-week high ($1.10) |
| 18-Sep-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or |
| 17-Sep-09 | Price hit new 52-week high ($0.96) |
| 14-Aug-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 10-Q, Quarterly Report |
| 22-Jul-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements an |
| 28-May-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Other Events |
| 26-May-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Other Events |
| 15-May-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 10-Q, Quarterly Report |
| 27-Apr-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 23-Apr-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Other Events |
| 22-Apr-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements an |
| 10-Mar-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Ex |
| 18-Feb-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or |
| 12-Feb-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 10-Q, Quarterly Report |
| 28-Jan-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or |
| 21-Jan-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements an |
| 12-Jan-09 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Amendments to Articles of Inc. or Bylaws; Change in Fiscal Year, Other |
| 29-Dec-08 | ALTIGEN COMMUNICATIONS INC Files SEC form 10-K, Annual Report |
| 12-Nov-08 | ALTIGEN COMMUNICATIONS INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements an |