0001209191-12-002793.txt : 20120109
0001209191-12-002793.hdr.sgml : 20120109
20120109163055
ACCESSION NUMBER: 0001209191-12-002793
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120105
FILED AS OF DATE: 20120109
DATE AS OF CHANGE: 20120109
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Webb Michael J.
CENTRAL INDEX KEY: 0001409195
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-51567
FILM NUMBER: 12517831
MAIL ADDRESS:
STREET 1: C/O NXSTAGE MEDICAL, INC.
STREET 2: 439 SOUTH UNION ST.
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: 439 SOUTH UNION STREET
STREET 2: 5TH FLOOR
CITY: LAWRENCE
STATE: MA
ZIP: 01843
BUSINESS PHONE: 978-687-4700
MAIL ADDRESS:
STREET 1: 439 SOUTH UNION STREET
STREET 2: 5TH FLOOR
CITY: LAWRENCE
STATE: MA
ZIP: 01843
4
1
doc4.xml
FORM 4 SUBMISSION
X0304
4
2012-01-05
0
0001333170
NxStage Medical, Inc.
NXTM
0001409195
Webb Michael J.
C/O NXSTAGE MEDICAL, INC.
439 SOUTH UNION STREET
LAWRENCE
MA
01843
0
1
0
0
SVP, Quality & Regulatory
Common Stock
2012-01-05
4
S
0
5874
18.0148
D
7568
D
This sale was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person on August 19,2011.
The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $18.00 to $18.10. The reporting person undertakes to provide to the issuer, any holder of the issuer's stock, or the SEC, upon request, full information regarding the number of shares sold at each separate price within the range described above.
/s/ Winifred L. Swan, attorney-in-fact
2012-01-09