Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000902219-09-000930
Filing Date
2009-02-17
Accepted
2009-02-17 15:17:09
Documents
1

Document Format Files

Seq Description Document Type Size
1 SEC FILING sec_filing.htm SC 13G/A 17774
  Complete submission text file 0000902219-09-000930.txt   19764
Mailing Address 84 WATERFORD DRIVE MARLBOROUGH MA 01752
Business Address 84 WATERFORD DRIVE MARLBOROUGH MA 01757 5084816700
SEPRACOR INC /DE/ (Subject) CIK: 0000877357 (see all company filings)

EIN.: 222536587 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-42223 | Film No.: 09612211
SIC: 2834 Pharmaceutical Preparations

Mailing Address 75 STATE STREET BOSTON MA 02109
Business Address 75 STATE STREET BOSTON MA 02109 6179515000
WELLINGTON MANAGEMENT CO LLP (Filed by) CIK: 0000902219 (see all company filings)

EIN.: 042683227 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 0000