Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Boston, MA
SEC filing record 1 source field available
Fiscal year end
31 December
ALEXION PHARMACEUTICALS, INC. has filed 2,112 SEC EDGAR filings since 13 Jun 1996

SEC filing history

Showing 876-900 of 1,000 matching filings.

Per page
25
Current page
36
4

FORM 4

Filing date
20 Dec 2013
Reporting date
18 Dec 2013
SEC evidence
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4

FORM 4

Filing date
20 Dec 2013
Reporting date
18 Dec 2013
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8-K File 000-27756

8-K

Filing date
13 Dec 2013
Reporting date
13 Dec 2013
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4

FORM 4

Filing date
11 Dec 2013
Reporting date
05 Mar 2012
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4

FORM 4

Filing date
11 Dec 2013
Reporting date
09 Dec 2013
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4

FORM 4

Filing date
11 Dec 2013
Reporting date
09 Dec 2013
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8-K File 000-27756

8-K

Filing date
12 Nov 2013
Reporting date
06 Nov 2013
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4

FORM 4

Filing date
05 Nov 2013
Reporting date
04 Nov 2013
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4

FORM 4

Filing date
30 Oct 2013
Reporting date
28 Oct 2013
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4

FORM 4

Filing date
30 Oct 2013
Reporting date
28 Oct 2013
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4

FORM 4

Filing date
30 Oct 2013
Reporting date
28 Oct 2013
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4

FORM 4

Filing date
30 Oct 2013
Reporting date
28 Oct 2013
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8-K File 000-27756

8-K

Filing date
24 Oct 2013
Reporting date
24 Oct 2013
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4

FORM 4

Filing date
26 Sep 2013
Reporting date
24 Sep 2013
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4

FORM 4

Filing date
18 Sep 2013
Reporting date
16 Sep 2013
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4

FORM 4

Filing date
18 Sep 2013
Reporting date
16 Sep 2013
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4

FORM 4

Filing date
17 Sep 2013
Reporting date
13 Sep 2013
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4

FORM 4

Filing date
06 Sep 2013
Reporting date
04 Sep 2013
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4

FORM 4

Filing date
03 Sep 2013
Reporting date
30 Aug 2013
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4

FORM 4

Filing date
03 Sep 2013
Reporting date
29 Aug 2013
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8-K File 000-27756

8-K

Filing date
20 Aug 2013
Reporting date
19 Aug 2013
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4

FORM 4

Filing date
16 Aug 2013
Reporting date
15 Aug 2013
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4

FORM 4

Filing date
07 Aug 2013
Reporting date
05 Aug 2013
SEC evidence
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4

FORM 4

Filing date
07 Aug 2013
Reporting date
05 Aug 2013
SEC evidence
Open document Open filing
Next action
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