| Date | Event |
| 3-Dec-09 | ATHENAHEALTH INC Files SEC form 8-K, Regulation FD Disclosure |
| 16-Nov-09 | Price hit new 52-week high ($44.95) |
| 10-Nov-09 | Price hit new 52-week high ($42.50) |
| 9-Nov-09 | Price hit new 52-week high ($41.94) |
| 2-Nov-09 | AthenaHealth upgraded by Auriga U.S.A |
| 30-Oct-09 | ATHENAHEALTH INC Files SEC form 10-Q, Quarterly Report |
| 29-Oct-09 | ATHENAHEALTH INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 19-Oct-09 | ATHENAHEALTH INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 8-Oct-09 | ATHENAHEALTH INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 5-Oct-09 | ATHENAHEALTH INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 18-Sep-09 | ATHENAHEALTH INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 15-Sep-09 | ATHENAHEALTH INC Files SEC form 8-K, Other Events, Financial Statements and Exhibits |
| 6-Aug-09 | ATHENAHEALTH INC Files SEC form 10-Q, Quarterly Report |
| 5-Aug-09 | ATHENAHEALTH INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 3-Aug-09 | ATHENAHEALTH INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 8-Jul-09 | ATHENAHEALTH INC Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 4-Jun-09 | ATHENAHEALTH INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 14-May-09 | ATHENAHEALTH INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Termination of a Material Definitive |
| 6-May-09 | ATHENAHEALTH INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 1-May-09 | ATHENAHEALTH INC Files SEC form 10-Q, Quarterly Report |
| 30-Apr-09 | ATHENAHEALTH INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 19-Mar-09 | ATHENAHEALTH INC Files SEC form 8-K, Change in Directors or Principal Officers |
| 2-Mar-09 | ATHENAHEALTH INC Files SEC form 10-K, Annual Report |
| 26-Feb-09 | ATHENAHEALTH INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |
| 12-Feb-09 | ATHENAHEALTH INC Files SEC form 8-K, Change in Directors or Principal Officers, Financial Statements and Exhibits |
| 23-Dec-08 | ATHENAHEALTH INC Files SEC form 8-K, Entry into a Material Definitive Agreement, Financial Statements and Exhibits |
| 21-Nov-08 | ATHENAHEALTH INC Files SEC form 8-K, Other Events |
| 7-Nov-08 | ATHENAHEALTH INC Files SEC form 10-Q, Quarterly Report |
| 6-Nov-08 | ATHENAHEALTH INC Files SEC form 8-K, Results of Operations and Financial Condition, Financial Statements and Exhibits |