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Filing Detail
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
SEC Accession No. 0000899866-21-000018
Filing Date
2021-02-16
Accepted
2021-02-16 07:03:56
Documents
30
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K/A alxn-20201231.htm   iXBRL 10-K/A 970337
2 EX-31.3 alxnex31310-ka12312020.htm EX-31.3 6217
3 EX-31.4 alxnex31410-ka12312020.htm EX-31.4 6242
4 EX-99.1 alxnex99110-ka12312020.htm EX-99.1 44233
10 alxn-20201231_g1.jpg GRAPHIC 15115
11 alxn-20201231_g10.jpg GRAPHIC 24159
12 alxn-20201231_g11.jpg GRAPHIC 21392
13 alxn-20201231_g12.jpg GRAPHIC 28723
14 alxn-20201231_g2.jpg GRAPHIC 14369
15 alxn-20201231_g3.jpg GRAPHIC 21473
16 alxn-20201231_g4.jpg GRAPHIC 21158
17 alxn-20201231_g5.jpg GRAPHIC 19666
18 alxn-20201231_g6.jpg GRAPHIC 32493
19 alxn-20201231_g7.jpg GRAPHIC 23725
20 alxn-20201231_g8.jpg GRAPHIC 20864
21 alxn-20201231_g9.jpg GRAPHIC 32419
  Complete submission text file 0000899866-21-000018.txt   2063164

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT alxn-20201231.xsd EX-101.SCH 2750
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT alxn-20201231_cal.xml EX-101.CAL 916
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT alxn-20201231_def.xml EX-101.DEF 1895
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT alxn-20201231_lab.xml EX-101.LAB 37096
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT alxn-20201231_pre.xml EX-101.PRE 20122
22 EXTRACTED XBRL INSTANCE DOCUMENT alxn-20201231_htm.xml XML 19198
Mailing Address 121 SEAPORT BOULEVARD BOSTON MA 02210
Business Address 121 SEAPORT BOULEVARD BOSTON MA 02210 4752302596
ALEXION PHARMACEUTICALS, INC. (Filer) CIK: 0000899866 (see all company filings)

IRS No.: 133648318 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K/A | Act: 34 | File No.: 000-27756 | Film No.: 21632314
SIC: 2834 Pharmaceutical Preparations
Office of Life Sciences