| Date | Event |
| 2-Dec-09 | Price hit new 52-week high ($7.49) |
| 9-Nov-09 | NXSTAGE MEDICAL, INC. Files SEC form 10-Q, Quarterly Report |
| 5-Nov-09 | NxStage Medical, Inc. Earnings Call scheduled for 9:00 am ET today |
| 5-Nov-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 21-Aug-09 | Price hit new 52-week high ($7.14) |
| 7-Aug-09 | NXSTAGE MEDICAL, INC. Files SEC form 10-Q, Quarterly Report |
| 5-Aug-09 | NxStage Medical, Inc. Earnings Call scheduled for 9:00 am ET today |
| 5-Aug-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 17-Jun-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 11-Jun-09 | Price hit new 52-week high ($5.79) |
| 5-Jun-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 18-May-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 15-May-09 | Price hit new 52-week low ($1.90) |
| 8-May-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 7-May-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Entry into a Material Definitive Agreement |
| 16-Mar-09 | NXSTAGE MEDICAL, INC. Files SEC form 10-K, Annual Report |
| 12-Mar-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Results of Operations and Financial Condition |
| 14-Jan-09 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Other Events |
| 3-Nov-08 | NXSTAGE MEDICAL, INC. Files SEC form 8-K, Results of Operations and Financial Condition |