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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000899866-21-000045
Filing Date
2021-05-24
Accepted
2021-05-24 16:33:29
Documents
1
Period of Report
2021-05-20

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_162188839524245.html 4  
1 FORM 4 wf-form4_162188839524245.xml 4 5138
  Complete submission text file 0000899866-21-000045.txt   6600
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 C/O ALEXION PHARMACEUTICALS, INC. 352 KNOTTER DRIVE CHESHIRE CT 06410
Business Address
Rummelt Andreas (Reporting) CIK: 0001484986 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-27756 | Film No.: 21955432