ALEXION PHARMACEUTICALS, INC. reports

Company location: Boston, MA
Fiscal year end: 31 December

ALEXION PHARMACEUTICALS, INC. has filed 2,112 SEC EDGAR filings since 13 Jun 1996

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SEC filing history

Showing 451-475 of 1,000 matching filings.

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25

Current page

19

4

FORM 4

Filing date: 29 Mar 2017
Reporting date: 29 Mar 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 29 Mar 2017
Reporting date: 27 Mar 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-27756

8-K

Filing date: 27 Mar 2017
Reporting date: 27 Mar 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K/A File 000-27756

10-K/A

Filing date: 24 Mar 2017
Reporting date: 31 Dec 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

NO ACT File 000-27756

AUTO-GENERATED PAPER DOCUMENT

Filing date: 15 Mar 2017
Reporting date: 20 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2017
Reporting date: 28 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Mar 2017
Reporting date: 02 Mar 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-27756

8-K

Filing date: 02 Mar 2017
Reporting date: 02 Mar 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2017
Reporting date: 27 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2017
Reporting date: 27 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2017
Reporting date: 27 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2017
Reporting date: 27 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2017
Reporting date: 27 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2017
Reporting date: 27 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2017
Reporting date: 27 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2017
Reporting date: 28 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 000-27756

FORM 10-K

Filing date: 16 Feb 2017
Reporting date: 31 Dec 2016
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-27756

8-K

Filing date: 16 Feb 2017
Reporting date: 16 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-47771

SC 13G/A filing

Filing date: 14 Feb 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-47771

SC 13G/A

Filing date: 13 Feb 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 10 Feb 2017
Reporting date: 09 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 10 Feb 2017
Reporting date: 09 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 10 Feb 2017
Reporting date: 09 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 10 Feb 2017
Reporting date: 09 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-47771

SC 13G/A filing

Filing date: 09 Feb 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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