0001246360-17-000754.txt : 20170215 0001246360-17-000754.hdr.sgml : 20170215 20170215163512 ACCESSION NUMBER: 0001246360-17-000754 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170215 FILED AS OF DATE: 20170215 DATE AS OF CHANGE: 20170215 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: Swan Winifred L CENTRAL INDEX KEY: 0001341405 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-51567 FILM NUMBER: 17615039 MAIL ADDRESS: STREET 1: NXSTAGE MEDICAL INC STREET 2: 439 SOUTH UNION STREET 5TH FLOOR CITY: LAWRENCE STATE: MA ZIP: 01843 4 1 form.xml PRIMARY DOCUMENT X0306 4 2017-02-15 false 0001333170 NxStage Medical, Inc. NXTM 0001341405 Swan Winifred L 350 MERRIMACK STREET LAWRENCE MA 01843 false true false false SVP and General Counsel Common Stock 2017-02-15 4 M false 15549 18.48 A 26522 D Common Stock 2017-02-15 4 S false 16049 28.01 D 10473 D Stock Option (Right to Buy) 18.48 2017-02-15 4 M false 15549 0 D 2012-04-09 2019-03-08 Common Stock 15549 0 D This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 14, 2016. Aras Lapinskas, attorney-in-fact for Winifred Swan 2017-02-15