0000899866-15-000213.txt : 20151215 0000899866-15-000213.hdr.sgml : 20151215 20151215173630 ACCESSION NUMBER: 0000899866-15-000213 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20151211 FILED AS OF DATE: 20151215 DATE AS OF CHANGE: 20151215 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: NORBY R DOUGLAS CENTRAL INDEX KEY: 0001227001 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-27756 FILM NUMBER: 151289378 MAIL ADDRESS: STREET 1: C/O MAGNACHIP SEMICONDUCTOR, INC. STREET 2: 20400 STEVENS CREEK BOULEVARD, SUITE 370 CITY: CUPERTINO STATE: CA ZIP: 95014 4 1 wf-form4_145021897971433.xml FORM 4 X0306 4 2015-12-11 0 0000899866 ALEXION PHARMACEUTICALS INC ALXN 0001227001 NORBY R DOUGLAS C/O ALEXION PHARMACEUTICALS 352 KNOTTER DRIVE CHESHIRE CT 06410 1 0 0 0 Common Stock, par value $.0001 per share 2015-12-11 4 A 0 13000 18.01 A 45481 D Common Stock, par value $.0001 per share 2015-12-11 4 A 0 12276 16.83 A 57757 D Common Stock, par value $.0001 per share 2015-12-11 4 A 0 7932 26.64 A 65689 D Common Stock, par value $.0001 per share 2015-12-11 4 A 0 5572 49.43 A 71261 D Common Stock, par value $.0001 per share 2015-12-11 4 A 0 3237 85.75 A 74498 D Common Stock, par value $.0001 per share 2015-12-11 4 A 0 3425 96.35 A 77923 D Common Stock, par value $.0001 per share 2015-12-11 4 S 0 34 186.97 D 77889 D Common Stock, par value $.0001 per share 2015-12-11 4 S 0 35575 187.57 D 42314 D Common Stock, par value $.0001 per share 2015-12-11 4 S 0 9833 188.24 D 32481 D This transaction was executed in multiple trades through a broker-dealer at prices ranging from $186.00 - $186.99. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price. This transaction was executed in multiple trades through a broker-dealer at prices ranging from $187.00 - $187.99. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price. This transaction was executed in multiple trades through a broker-dealer at prices ranging from $188.00 - $188.99. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price. /s/ Michael Greco, Attorney-in-Fact for R. Douglas Norby 2015-12-15