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 51-75 of 1,000 matching filings.

Per page
25
Current page
3
S-8 POS File 333-146319

S-8 POS

Filing date
22 Jul 2021
Reporting date
Not listed
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S-8 POS File 333-153612

S-8 POS

Filing date
22 Jul 2021
Reporting date
Not listed
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S-8 POS File 333-205379

S-8 POS

Filing date
22 Jul 2021
Reporting date
Not listed
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S-8 POS File 333-240210

S-8 POS

Filing date
22 Jul 2021
Reporting date
Not listed
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25-NSE File 000-27756

25-NSE filing

Filing date
21 Jul 2021
Reporting date
Not listed
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4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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4

FORM 4

Filing date
16 Jul 2021
Reporting date
14 Jul 2021
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425 File 000-27756

425

Filing date
14 Jul 2021
Reporting date
Not listed
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425 File 000-27756

425

Filing date
14 Jul 2021
Reporting date
Not listed
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425 File 000-27756

425

Filing date
06 Jul 2021
Reporting date
Not listed
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425 File 000-27756

425

Filing date
06 Jul 2021
Reporting date
Not listed
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425 File 000-27756

425

Filing date
30 Jun 2021
Reporting date
Not listed
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4

FORM 4

Filing date
09 Jun 2021
Reporting date
08 Jun 2021
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4

FORM 4

Filing date
09 Jun 2021
Reporting date
08 Jun 2021
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4

FORM 4

Filing date
09 Jun 2021
Reporting date
08 Jun 2021
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425 File 000-27756

425

Filing date
04 Jun 2021
Reporting date
Not listed
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425 File 000-27756

425

Filing date
04 Jun 2021
Reporting date
Not listed
SEC evidence
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