FORM 8-K DATED JULY 22, 1997

Company

BIOGEN INC.

Filed

August 1, 1997

Period of Report

July 22, 1997

Accession Number

0000891618-97-003124

An 8-K is a current report used to announce material events that shareholders should know about — such as earnings releases, mergers, executive changes, or bankruptcy. Learn more about 8-K filings →