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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities
SEC Accession No. 0001144204-12-020832
Filing Date
2012-04-10
Accepted
2012-04-10 08:01:36
Documents
1
Period of Report
2012-04-05
Filing Date Changed
2012-04-10

Document Format Files

Seq Description Document Type Size
1 OWNERSHIP DOCUMENT v308866_4.html 4  
1 OWNERSHIP DOCUMENT v308866_4.xml 4 3266
  Complete submission text file 0001144204-12-020832.txt   4545
Mailing Address
Business Address 750 LEXINGTON AVENUE . NEW YORK NY 10022 212-531-5965
KERYX BIOPHARMACEUTICALS INC (Issuer) CIK: 0001114220 (see all company filings)

IRS No.: 134087132 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations
Assistant Director 1

Mailing Address PFIZER INC ATTN CORPORATE SECRETARY 235 EAST 42ND STREET NEW YORK NY 10017
Business Address
FECZKO JOSEPH M (Reporting) CIK: 0001319874 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-30929 | Film No.: 12750737