Supplement No. 2
to
Prospectus Dated January 14, 1994
1,800,000 Shares of
Biogen, Inc.
Common Stock
($.01 par value)
This Prospectus Supplement No. 2 supplements the Prospectus (the
"Prospectus") dated January 14, 1994, included in a Registration Statement on
Form S-3, No. 33-51639, filed with the Securities and Exchange Commission on
December 21, 1993 (the "Registration Statement"). Reference is made to the
Registration Statement, the information incorporated therein by reference and
exhibits thereto for further information with respect to the business and
operations of Biogen, Inc. and the shares of Common Stock covered by the
Prospectus. Capitalized terms not otherwise defined herein have the meanings
ascribed to them in the Prospectus.
The date of this Prospectus Supplement is
August 18, 1995
<PAGE>
Selling Stockholders
On August 18, 1995, Bear Stearns & Co., Inc. ("Bear Stearns")
purchased from the Registered Holder 50,000 of the Shares at a net price of
$52.95. Bear Stearns will resell the purchased Shares in any manner in which
the Registered Holder could sell such Shares pursuant to the Prospectus. Any
compensation in the form of discounts, fees or commissions from the Registered
Holder and any profits on the sale of such Shares may be deemed underwriting
discounts and commissions.
cook.sec.prospsup.895
