SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000947871-03-001135
Form type: SC 13G
Filer: ALEXION PHARMACEUTICALS INC
CIK: CIK 899866
Filed: May 02, 2003
Reporting period: Mar 18, 2003
Description: Passive 5%+ stake

Documents

0000947871-03-001135-index.htm

Complete submission

0000947871-03-001135.txt

directory listing

Filed by

ALEXION PHARMACEUTICALS INC