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 801-825 of 1,000 matching filings.

Per page
25
Current page
33
CORRESP

CORRESP filing

Filing date
29 May 2014
Reporting date
Not listed
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4

FORM 4

Filing date
22 May 2014
Reporting date
20 May 2014
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4

FORM 4

Filing date
15 May 2014
Reporting date
14 May 2014
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4

FORM 4

Filing date
15 May 2014
Reporting date
13 May 2014
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UPLOAD

UPLOAD filing

Filing date
14 May 2014
Reporting date
Not listed
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8-K File 000-27756

8-K

Filing date
07 May 2014
Reporting date
05 May 2014
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4

FORM 4

Filing date
07 May 2014
Reporting date
05 May 2014
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4

FORM 4

Filing date
07 May 2014
Reporting date
05 May 2014
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4

FORM 4

Filing date
07 May 2014
Reporting date
05 May 2014
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4

FORM 4

Filing date
07 May 2014
Reporting date
05 May 2014
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4

FORM 4

Filing date
07 May 2014
Reporting date
05 May 2014
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4

FORM 4

Filing date
07 May 2014
Reporting date
05 May 2014
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4

FORM 4

Filing date
07 May 2014
Reporting date
05 May 2014
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8-K File 000-27756

8-K

Filing date
30 Apr 2014
Reporting date
30 Apr 2014
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4

FORM 4

Filing date
30 Apr 2014
Reporting date
28 Apr 2014
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3

FORM 3

Filing date
25 Apr 2014
Reporting date
17 Apr 2014
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8-K File 000-27756

8-K

Filing date
24 Apr 2014
Reporting date
24 Apr 2014
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DEF 14A File 000-27756

DEF 14A

Filing date
23 Apr 2014
Reporting date
23 Apr 2014
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8-K File 000-27756

8-K

Filing date
17 Apr 2014
Reporting date
16 Apr 2014
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4

FORM 4

Filing date
13 Mar 2014
Reporting date
11 Mar 2014
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4

FORM 4

Filing date
04 Mar 2014
Reporting date
28 Feb 2014
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4

FORM 4

Filing date
04 Mar 2014
Reporting date
28 Feb 2014
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4

FORM 4

Filing date
04 Mar 2014
Reporting date
28 Feb 2014
SEC evidence
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4

FORM 4

Filing date
04 Mar 2014
Reporting date
28 Feb 2014
SEC evidence
Open document Open filing
Next action
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