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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001086364-15-001588
Filing Date
2015-02-02
Accepted
2015-02-02 12:13:25
Documents
1

Document Format Files

Seq Description Document Type Size
1 nxstage.medical.inc.txt SC 13G/A 11326
  Complete submission text file 0001086364-15-001588.txt   13042
Mailing Address 350 MERRIMACK STREET LAWRENCE MA 01843
Business Address 350 MERRIMACK STREET LAWRENCE MA 01843 978-687-4700
NxStage Medical, Inc. (Subject) CIK: 0001333170 (see all company filings)

IRS No.: 043454702 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-81212 | Film No.: 15565783
SIC: 3845 Electromedical & Electrotherapeutic Apparatus

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 0226
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies