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Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
SEC Accession No. 0000902219-12-000009
Filing Date
2012-02-10
Accepted
2012-02-10 14:58:34
Documents
1
Filing Date Changed
2012-02-10

Document Format Files

Seq Description Document Type Size
1 DISCLOSURE DOCUMENT sec_filing.htm SC 13G/A 17749
  Complete submission text file 0000902219-12-000009.txt   19337
Mailing Address 22 CHERRY HILL DRIVE DANVERS MA 01923
Business Address 22 CHERRY HILL DR DANVERS MA 01923 9787775410
ABIOMED INC (Subject) CIK: 0000815094 (see all company filings)

IRS No.: 042743260 | State of Incorp.: DE | Fiscal Year End: 0331
Type: SC 13G/A | Act: 34 | File No.: 005-38995 | Film No.: 12592207
SIC: 3841 Surgical & Medical Instruments & Apparatus
Assistant Director 10

Mailing Address 280 CONGRESS STREET BOSTON MA 02210
Business Address 280 CONGRESS STREET BOSTON MA 02210 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

IRS No.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000