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

Filter by type:
10-K
10-Q
8-K
SC13D
SC13G

SEC filing history

Showing 901-925 of 1,000 matching filings.

Per page

25

Current page

37

4

FORM 4

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

4

FORM 4

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

4

FORM 4

Filing date: 02 Aug 2013
Reporting date: 02 Aug 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-27756

8-K

Filing date: 01 Aug 2013
Reporting date: 30 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Aug 2013
Reporting date: 30 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Aug 2013
Reporting date: 30 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Aug 2013
Reporting date: 30 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 01 Aug 2013
Reporting date: 30 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-27756

10-Q

Filing date: 26 Jul 2013
Reporting date: 30 Jun 2013
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-27756

8-K

Filing date: 25 Jul 2013
Reporting date: 25 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jul 2013
Reporting date: 12 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jul 2013
Reporting date: 12 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 16 Jul 2013
Reporting date: 12 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Jul 2013
Reporting date: 01 Jul 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 07 Jun 2013
Reporting date: 05 Jun 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

CT ORDER File 000-27756

CT ORDER filing

Filing date: 03 Jun 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 23 May 2013
Reporting date: 22 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 22 May 2013
Reporting date: 20 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 May 2013
Reporting date: 13 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

3

FORM 3

Filing date: 15 May 2013
Reporting date: 13 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 15 May 2013
Reporting date: 14 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 14 May 2013
Reporting date: 10 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-27756

8-K

Filing date: 10 May 2013
Reporting date: 06 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 09 May 2013
Reporting date: 07 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 09 May 2013
Reporting date: 07 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .