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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001231977-10-000048
Filing Date
2010-06-01
Accepted
2010-06-01 16:48:12
Documents
1
Period of Report
2010-05-28

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4  
1 PRIMARY DOCUMENT primary_doc.xml 4 5578
  Complete submission text file 0001231977-10-000048.txt   7333
Mailing Address 352 KNOTTER DRIVE CHESHIRE CT 06511
Business Address 352 KNOTTER DRIVE CHESHIRE CT 06511 2037761790
ALEXION PHARMACEUTICALS INC (Issuer) CIK: 0000899866 (see all company filings)

IRS No.: 133648318 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations

Mailing Address ALEXION PHARMACEUTICALS, INC. 352 KNOTTER DRIVE CHESHIRE CT 06410
Business Address
Veneman Ann M (Reporting) CIK: 0001493023 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-27756 | Film No.: 10870164