Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-05-05 06:35:27
Reporting Period:
2009-05-01
Issuer
Cik Name Symbol Sector (SIC) IRS No
899866 Alexion Pharmaceuticals Inc ALXN ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1231953 W David Keiser C/O Alexion Pharmaceuticals Inc
352 Knotter Drive
Cheshire CT 06410
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock, Par Value $.0001 Disposition 2009-05-01 1,900 $33.40 169,546 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Direct