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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000899866-19-000046
Filing Date
2019-03-05
Accepted
2019-03-05 20:14:44
Documents
1
Period of Report
2019-02-28

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_155183486992229.html 4  
1 FORM 4 wf-form4_155183486992229.xml 4 3325
  Complete submission text file 0000899866-19-000046.txt   4746
Mailing Address 121 SEAPORT BOULEVARD BOSTON MA 02210
Business Address 121 SEAPORT BOULEVARD BOSTON MA 02210 4752302596
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 51 SAWYER ROAD, SUITE 200 WALTHAM MA 02453
Business Address
Chiniara Ellen (Reporting) CIK: 0001398764 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-27756 | Film No.: 19660885