0001246360-15-002343.txt : 20150526
0001246360-15-002343.hdr.sgml : 20150525
20150526175616
ACCESSION NUMBER: 0001246360-15-002343
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150521
FILED AS OF DATE: 20150526
DATE AS OF CHANGE: 20150526
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: REID PERPER
CENTRAL INDEX KEY: 0001162977
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51567
FILM NUMBER: 15890489
MAIL ADDRESS:
STREET 1: C/O NXSTAGE MEDICAL INC. (NXTM)
STREET 2: 439 SOUTH UNION STREET, 5TH FLOOR
CITY: LAWRENCE
STATE: MA
ZIP: 01843
4
1
form.xml
PRIMARY DOCUMENT
X0306
4
2015-05-21
false
0001333170
NxStage Medical, Inc.
NXTM
0001162977
REID PERPER
350 MERRIMACK STREET
LAWRENCE
MA
01843
true
false
false
false
Stock Option (Right to Buy)
16.81
2015-05-21
4
A
false
19724
0
A
2015-06-21
2025-05-20
Common Stock
19724
19724
D
The stock option becomes exercisable in 12 equal monthly installments beginning June 21, 2015.
Aras Lapinskas, attorney-in-fact for Reid Perper
2015-05-26