SEC Info - Feinberg Stephen - ‘4’ for 1/7/04 re: WD Media, Inc.

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

FEINBERG STEPHEN

(Last)

(First)

(Middle)

C/O CERBERUS CAPITAL MANAGEMENT, L.P.

299 PARK AVENUE - 22ND FLOOR

(Street)

NEW YORK

10171

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
KOMAG INC /DE/ [ KOMG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
1/7/04

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock, par value $0.01 per share	1/7/04		S		17,000	D	$21.7	6,926,800	I ⁽¹⁾ ⁽²⁾	By partnerships, corporations and companies ⁽¹⁾ ⁽²⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

(1) Cerberus Partners, L.P., a Delaware limited partnership ("Cerberus"), is the holder of 736,295 shares of the common stock (the "Shares") of Komag, Incorporated (the "Company"), Cerberus International, Ltd., a corporation organized under the laws of the Bahamas ("International"), is the holder of 3,326,909 Shares, Cerberus Series One Holdings, LLC, a Delaware limited liability company ("Cerberus Series One"), is the holder of 1,681,848 Shares, Cerberus Series Two Holdings, LLC, a Delaware limited liability company ("Cerberus Series Two"), is the holder of 1,001,500 Shares, and Cerberus America Series One Holdings, LLC, a Delaware limited liability company ("Cerberus America"), is the holder of 180,248 Shares. Stephen Feinberg possesses sole power to vote and direct the disposition of all securities of the Company owned by each of Cerberus, International, Cerberus Series One, Cerberus Series Two and Cerberus America.

(2) Thus, for the purposes of Reg. Section 240.13d-3, Stephen Feinberg is deemed to beneficially own 6,926,800 Shares. Stephen Feinberg's interest in the securities reported herein is limited to the extent of his pecuniary interest in Cerberus, International, Cerberus Series One, Cerberus Series Two and Cerberus America, respectively, if any.

	/s/ Stephen Feinberg	1/8/04
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

____________ Transaction Code:
S	Open market or private sale of non-derivative or derivative security.

Feinberg Stephen – ‘4’ for 1/7/04 re: WD Media, Inc.

On: Friday, 1/9/04, at 3:03pm ET · For: 1/7/04 · As: 10% Owner · Accession #: 1005477-4-171 · File #: 0-16852

Previous ‘4’: ‘4’ on 11/17/03 for 10/27/03 · Next: ‘4’ on 2/9/04 for 7/11/01 · Latest: ‘4’ on / for 9/30/21

Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 — SEA’34
Filing Table of Contents

This ‘4’ Document is an XML Data File that may be rendered in various formats:

Feinberg Stephen – ‘4’ for 1/7/04 re: WD Media, Inc.

On: Friday, 1/9/04, at 3:03pm ET · For: 1/7/04 · As: 10% Owner · Accession #: 1005477-4-171 · File #: 0-16852

Previous ‘4’: ‘4’ on 11/17/03 for 10/27/03 · Next: ‘4’ on 2/9/04 for 7/11/01 · Latest: ‘4’ on / for 9/30/21

Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 — SEA’34Filing Table of Contents

This ‘4’ Document is an XML Data File that may be rendered in various formats:

Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 — SEA’34
Filing Table of Contents