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10-K

REGENERON PHARMACEUTICALS, INC.

Company
REGENERON PHARMACEUTICALS, INC.
Filed
March 12, 2004
Period of Report
December 31, 2003
Accession Number
0000950123-04-003254

A 10-K is a company's comprehensive annual report, required by the SEC. It includes audited financial statements, a description of the business, risk factors, and management's discussion of results. Learn more about 10-K filings →