0001246360-16-005033.txt : 20160310 0001246360-16-005033.hdr.sgml : 20160310 20160310162809 ACCESSION NUMBER: 0001246360-16-005033 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160309 FILED AS OF DATE: 20160310 DATE AS OF CHANGE: 20160310 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NxStage Medical, Inc. CENTRAL INDEX KEY: 0001333170 STANDARD INDUSTRIAL CLASSIFICATION: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845] IRS NUMBER: 043454702 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 350 MERRIMACK STREET CITY: LAWRENCE STATE: MA ZIP: 01843 BUSINESS PHONE: 978-687-4700 MAIL ADDRESS: STREET 1: 350 MERRIMACK STREET CITY: LAWRENCE STATE: MA ZIP: 01843 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Brown Robert S. CENTRAL INDEX KEY: 0001382096 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51567 FILM NUMBER: 161498115 MAIL ADDRESS: STREET 1: NXSTAGE MEDICAL INC STREET 2: 439 SOUTH UNION STREET 5TH FLOOR CITY: LAWRENCE STATE: MA ZIP: 01843 FORMER NAME: FORMER CONFORMED NAME: Brown Robert DATE OF NAME CHANGE: 20061127 4 1 form.xml PRIMARY DOCUMENT X0306 4 2016-03-09 false 0001333170 NxStage Medical, Inc. NXTM 0001382096 Brown Robert S. 350 MERRIMACK STREET LAWRENCE MA 01843 false true false false President, NxStage Kidney Care Stock Option (Right to Buy) 15.58 2016-03-09 4 A false 71509 0 A 2016-04-09 2026-03-08 Common Stock 71509 71509 D The stock option becomes exercisable in 48 equal monthly installments beginning April 9, 2016. Aras Lapinskas, attorney-in-fact for Robert Brown 2016-03-10