SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
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FORM 8-A/A
FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
PURSUANT TO SECTION 12(b) OR (g) OF THE
SECURITIES EXCHANGE ACT OF 1934
MALLINCKRODT INC
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(Exact Name of Registrant as specified in its Charter)
NEW YORK 36-1263901
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(State of Incorporation or Organization) (IRS Employer Identification No.)
675 McDonnell Boulevard,
St. Louis, Missouri 63134
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(Address of Principal Executive Office) (Zip Code)
If this form relates to the registration If this form relates to the
of a class of securities pursuant to registration of a class of
Section 12(b) of the Exchange Act and is securities pursuant to Section
effective pursuant to General 12(b) of the Exchange Act and is
Instruction A.(c), please check the effective pursuant to General
following box. [X] Instruction A.(d), please check the
following box. [_]
Securities Act registration statement file number to which this form
relates: N/A
(If applicable)
Securities to be Registered Pursuant to Section 12(b) of the Act:
Name of Each Exchange on Which
Title of Each Class to be so Registered Each Class is to be Registered
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Common Stock Purchase Rights New York Stock Exchange, Inc.
Securities to be Registered Pursuant to Section 12(g) of the Act:
None
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(Title of Class)
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This Form 8-A/A is filed to supplement and amend the information set
forth in the Registration Statement on Form 8-A filed by Mallinckrodt Inc., a
New York corporation, on February 26, 1986, as amended, prior to the date
hereof.
Item 1. Description of Securities
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On February 17, 1999, Mallinckrodt Inc. ("Mallinckrodt") announced the
redemption of the rights granted under the Rights Agreement, dated as of
February 19, 1996, as amended as of September 2, 1998, between Mallinckrodt and
the First National Bank of Chicago, as Rights Agent. Each outstanding share of
Mallinckrodt common stock represented one right. Shareholders of record on March
15, 1999 will be paid $0.05 per right on March 31, 1999. As of the date hereof,
no rights are issued and outstanding.
Item 2. Exhibits
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Not Applicable.
<PAGE>
SIGNATURE
Pursuant to the requirements of Section 12 of the Securities Exchange
Act of 1934, the registrant has duly caused this registration statement to be
signed on its behalf by the undersigned, thereto duly authorized.
MALLINCKRODT INC.
By: /s/ Roger A. Keller
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Roger A. Keller
Vice President, Secretary and
General Counsel
Date: February 17, 1999