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 676-700 of 1,000 matching filings.

Per page
25
Current page
28
8-K File 000-27756

8-K

Filing date
23 Apr 2015
Reporting date
23 Apr 2015
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CT ORDER File 000-27756

CT ORDER filing

Filing date
23 Apr 2015
Reporting date
Not listed
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PX14A6G File 000-27756

PX14A6G filing

Filing date
17 Apr 2015
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
09 Apr 2015
Reporting date
Not listed
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DEF 14A File 000-27756

DEFINITIVE NOTICE AND PROXY STATEMENT

Filing date
08 Apr 2015
Reporting date
08 Apr 2015
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8-K File 000-27756

8-K

Filing date
07 Apr 2015
Reporting date
01 Apr 2015
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4

FORM 4

Filing date
02 Apr 2015
Reporting date
31 Mar 2015
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UPLOAD

UPLOAD filing

Filing date
27 Mar 2015
Reporting date
Not listed
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8-K File 000-27756

8-K

Filing date
26 Mar 2015
Reporting date
26 Mar 2015
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4

FORM 4

Filing date
20 Mar 2015
Reporting date
19 Mar 2015
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8-K File 000-27756

8-K

Filing date
16 Mar 2015
Reporting date
16 Mar 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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4

FORM 4

Filing date
03 Mar 2015
Reporting date
27 Feb 2015
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SC 13G/A File 005-47771

SC 13G/A

Filing date
13 Feb 2015
Reporting date
Not listed
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SC 13G/A File 005-47771

ALXN AS OF 12/31/2014

Filing date
13 Feb 2015
Reporting date
Not listed
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SC 13G/A File 005-47771

SC 13G/A filing

Filing date
13 Feb 2015
Reporting date
Not listed
SEC evidence
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