0001246360-18-001075.txt : 20180312 0001246360-18-001075.hdr.sgml : 20180312 20180312162823 ACCESSION NUMBER: 0001246360-18-001075 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180309 FILED AS OF DATE: 20180312 DATE AS OF CHANGE: 20180312 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Turk Joseph E Jr CENTRAL INDEX KEY: 0001341403 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51567 FILM NUMBER: 18683697 MAIL ADDRESS: STREET 1: NXSTAGE MEDICAL INC STREET 2: 439 SOUTH UNION STREET 5TH FLOOR CITY: LAWRENCE STATE: MA ZIP: 01843 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 4 1 form.xml PRIMARY DOCUMENT X0306 4 2018-03-09 false 0001333170 NxStage Medical, Inc. NXTM 0001341403 Turk Joseph E Jr 350 MERRIMACK STREET LAWRENCE MA 01843 false true false false President Common Stock 2018-03-09 4 M false 11642 0 A 84545 D Common Stock 2018-03-09 4 F false 3536 24.37 D 81009 D Restricted Stock Unit 0 2018-03-09 4 A false 34928 0 A 2018-03-09 2020-03-09 Common Stock 34928 34928 D Restricted Stock Unit 0 2018-03-09 4 M false 11642 0 D 2018-03-09 2020-03-09 Common Stock 11642 23286 D Award granted pursuant to the 2017 Performance Share Plan, vesting in 3 equal annual installments beginning March 9, 2018. /s/ Aras Lapinskas, attorney-in-fact for Joseph Turk 2018-03-12