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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001061768-09-000005
Filing Date
2009-01-09
Accepted
2009-01-09 16:15:11
Documents
1

Document Format Files

Seq Description Document Type Size
1 ACUS 13G AMEND4 acus4.txt SC 13G/A 12532
  Complete submission text file 0001061768-09-000005.txt   14348
Mailing Address 10 ST JAMES AVE SUITE 1700 BOSTON MA 02116
Business Address 10 ST JAMES AVE SUITE 1700 BOSTON MA 02116 617-210-8300
BAUPOST GROUP LLC/MA (Filed by) CIK: 0001061768 (see all company filings)

IRS No.: 043402144
Type: SC 13G/A

Mailing Address 500 ARSENAL ST WATERTOWN MA 02472
Business Address 500 ARSENAL ST WATERTOWN MA 02472 6175778800
ACUSPHERE INC (Subject) CIK: 0001115143 (see all company filings)

IRS No.: 043208947 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-79569 | Film No.: 09518965
SIC: 2834 Pharmaceutical Preparations