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Filing Detail
Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0000950133-97-004232
Filing Date
1997-12-18
Accepted
1997-12-18 00:00:00
Documents
2
Group Members
BB BIOTECH AGBIOTECH TARGET S.A.
SROs
NONE

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D (AMENDMENT NO. 2) SC 13D/A 13851
2 JOINT FILING AGREEMENT EX-1 1718
  Complete submission text file 0000950133-97-004232.txt   17766
Mailing Address 25 SCIENCE PARK STE 360 NEW HAVEN CT 06511
Business Address 25 SCIENCE PARK STE 360 NEW HAVEN CT 06511 2037761790
ALEXION PHARMACEUTICALS INC (Subject) CIK: 0000899866 (see all company filings)

IRS No.: 133648318 | State of Incorp.: DE | Fiscal Year End: 0731
Type: SC 13D/A | Act: 34 | File No.: 005-47771 | Film No.: 97740510
SIC: 2834 Pharmaceutical Preparations

Mailing Address C/O BAKER & MCKENZIE 815 CONNECTICUT AVENUE NW WASHINGTON DC 20006
Business Address C/O BAKER & MCKENZIE 815 CONNECTICUT AVENUE NW WASHINGTON DC 20006 2028351882
BB BIOTECH AG (Filed by) CIK: 0000924223 (see all company filings)

State of Incorp.: DC | Fiscal Year End: 1231
SIC: 0000