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Mailing Address 100 COLLEGE STREET NEW HAVEN CT 06510
Business Address 100 COLLEGE STREET NEW HAVEN CT 06510 2032722596
ALEXION PHARMACEUTICALS INC CIK#: 0000899866 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: CT | State of Inc.: DE | Fiscal Year End: 1231
(Assistant Director Office: 1)
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Items 1 - 40  0000899866 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
10-K/A  Documents [Amend] Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000899866-17-000069 (34 Act)  Size: 126 KB
2017-03-24 000-27756
17713031
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000899866-17-000044 (34 Act)  Size: 15 MB
2017-02-16 000-27756
17618866
10-K/A  Documents   Interactive Data [Amend] Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000899866-17-000012 (34 Act)  Size: 14 MB
2017-01-19 000-27756
17536618
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-17-000002 (34 Act)  Size: 9 MB
2017-01-04 000-27756
17506933
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-16-000328 (34 Act)  Size: 8 MB
2016-07-29 000-27756
161794251
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-16-000290 (34 Act)  Size: 7 MB
2016-04-29 000-27756
161607060
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000899866-16-000226 (34 Act)  Size: 15 MB
2016-02-08 000-27756
161395284
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-15-000189 (34 Act)  Size: 9 MB
2015-11-02 000-27756
151191123
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-15-000135 (34 Act)  Size: 8 MB
2015-07-31 000-27756
151018887
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-15-000097 (34 Act)  Size: 8 MB
2015-04-24 000-27756
15791877
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000899866-15-000016 (34 Act)  Size: 21 MB
2015-02-06 000-27756
15585093
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-14-000225 (34 Act)  Size: 9 MB
2014-10-24 000-27756
141172917
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-14-000166 (34 Act)  Size: 8 MB
2014-07-25 000-27756
14993441
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-14-000103 (34 Act)  Size: 8 MB
2014-04-25 000-27756
14785449
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000899866-14-000034 (34 Act)  Size: 19 MB
2014-02-10 000-27756
14589664
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-13-000178 (34 Act)  Size: 8 MB
2013-10-25 000-27756
131171354
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-13-000136 (34 Act)  Size: 12 MB
2013-07-26 000-27756
13989772
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-13-000086 (34 Act)  Size: 6 MB
2013-04-30 000-27756
13796494
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000899866-13-000060 (34 Act)  Size: 16 MB
2013-02-19 000-27756
13621901
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000899866-12-000006 (34 Act)  Size: 6 MB
2012-10-29 000-27756
121166431
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001445305-12-002315 (34 Act)  Size: 6 MB
2012-07-27 000-27756
12989903
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001445305-12-001342 (34 Act)  Size: 6 MB
2012-05-02 000-27756
12805451
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001445305-12-000363 (34 Act)  Size: 15 MB
2012-02-17 000-27756
12623950
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-11-288721 (34 Act)  Size: 5 MB
2011-10-31 000-27756
111168514
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-11-207999 (34 Act)  Size: 7 MB
2011-08-03 000-27756
111006754
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-11-126383 (34 Act)  Size: 2 MB
2011-05-04 000-27756
11811455
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-11-039250 (34 Act)  Size: 5 MB
2011-02-17 000-27756
11621724
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-10-244262 (34 Act)  Size: 2 MB
2010-11-02 000-27756
101158199
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-10-172323 (34 Act)  Size: 2 MB
2010-07-30 000-27756
10981877
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-10-108559 (34 Act)  Size: 527 KB
2010-05-05 000-27756
10801163
10-K  Documents Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-10-037748 (34 Act)  Size: 2 MB
2010-02-23 000-27756
10627440
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-09-225762 (34 Act)  Size: 627 KB
2009-11-05 000-27756
091162068
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-09-155013 (34 Act)  Size: 567 KB
2009-07-24 000-27756
09962919
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-09-105229 (34 Act)  Size: 501 KB
2009-05-08 000-27756
09810207
10-K  Documents Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-09-035223 (34 Act)  Size: 2 MB
2009-02-23 000-27756
09628932
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-08-220304 (34 Act)  Size: 458 KB
2008-10-30 000-27756
081151309
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-08-169811 (34 Act)  Size: 457 KB
2008-08-07 000-27756
08997697
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-08-111779 (34 Act)  Size: 1 MB
2008-05-12 000-27756
08824727
10-K  Documents Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001193125-08-043592 (34 Act)  Size: 1 MB
2008-02-29 000-27756
08655456
10-Q  Documents Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001193125-07-241721 (34 Act)  Size: 426 KB
2007-11-09 000-27756
071229038