0000899866-14-000086.txt : 20140304 0000899866-14-000086.hdr.sgml : 20140304 20140304173853 ACCESSION NUMBER: 0000899866-14-000086 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20140228 FILED AS OF DATE: 20140304 DATE AS OF CHANGE: 20140304 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: ALEXION PHARMACEUTICALS INC CENTRAL INDEX KEY: 0000899866 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 133648318 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 352 KNOTTER DRIVE CITY: CHESHIRE STATE: CT ZIP: 06511 BUSINESS PHONE: 2037761790 MAIL ADDRESS: STREET 1: 352 KNOTTER DRIVE CITY: CHESHIRE STATE: CT ZIP: 06511 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MATHIS LARRY CENTRAL INDEX KEY: 0001283700 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-27756 FILM NUMBER: 14666353 MAIL ADDRESS: STREET 1: 325 KNOTTER DR STREET 2: C/O ALEXION PHARMACEUTICALS INC CITY: CHESHIRE STATE: CT ZIP: 06410 4 1 wf-form4_139397271846531.xml FORM 4 X0306 4 2014-02-28 0 0000899866 ALEXION PHARMACEUTICALS INC ALXN 0001283700 MATHIS LARRY C/O ALEXION PHARMACEUTICALS INC 352 KNOTTER DR CHESHIRE CT 06410 1 0 0 0 Common Stock 2014-02-28 4 A 0 895 0 A 30351 D Award of Restricted Stock Units under 2004 Incentive Plan. 100% vests on February 28, 2015. /s/ Michael Greco Attorney-in-Fact 2014-02-28