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Home > Insider Trading > Filing (0001231977-10-000028)

Filing Details

Accession Number:: 0001231977-10-000028
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-02-18 12:00:00
Reporting Period:: 2010-02-16

Filing Date:: 2010-02-18
Accepted Time:: 2010-02-18 16:36:46
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
899866	Alexion Pharmaceuticals Inc	ALXN	Pharmaceutical Preparations (2834)	133648318

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1283700	Larry Mathis	352 Knotter Dr C/O Alexion Pharmaceuticals Inc Cheshire CT 06410		Yes	No	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock, Par Value $.0001 Per Share	Disposition	2010-02-16	5,089	$46.37	7,965	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Direct

Footnotes

This transaction was executed in multiple trades through a broker-dealer at prices ranging from $46.25 - $46.93. The price reported in this column reflects the weighted average sales price. Upon request, the reporting person will provide to the SEC staff full information regarding the number of shares sold at each price.