Exhibit 1.1 NxSTAGE MEDICAL, INC. (a Delaware corporation) - Shares of Common Stock UNDERWRITING AGREEMENT Dated: -, 2005 NxSTAGE MEDICAL, INC. (a Delaware corporation) - Shares of Common Stock (Par Value $0.001 Per Share) UNDERWRITING AGREEMENTUnderwriting Agreement • October 20th, 2005 • NxStage Medical, Inc. • Electromedical & electrotherapeutic apparatus • New York
Exhibit 10.12 EMPLOYMENT AGREEMENT JEFFREY H. BURBANK THIS EMPLOYMENT AGREEMENT (the "Agreement") is entered into this 19th day of October, 2005 (the "Effective Date") by and between NxStage Medical, Inc. (the "Company"), a Delaware corporation with...Employment Agreement • October 20th, 2005 • NxStage Medical, Inc. • Electromedical & electrotherapeutic apparatus • Massachusetts
