SEC Form 4
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*
Del Mar Asset Management, LP

(Last) (First) (Middle)
711 FIFTH AVENUE
FIFTH FLOOR

(Street)
NEW YORK NY 10022

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
WHEELING PITTSBURGH CORP /DE/ [ WPSC ]
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)
11/15/2007
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X 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)
Code V Amount (A) or (D) Price
Common Stock, par value $0.01 per share ("Common Stock") 11/15/2007 11/15/2007 U 1,739,926 D (2)(3) 0 I See footnote(1)
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)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
1. Name and Address of Reporting Person*
Del Mar Asset Management, LP

(Last) (First) (Middle)
711 FIFTH AVENUE
FIFTH FLOOR

(Street)
NEW YORK NY 10022

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
DEL MAR MASTER FUND, LTD.

(Last) (First) (Middle)
711 FIFTH AVENUE

(Street)
NEW YORK NY 10022

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
DEL MAR MANAGEMENT, LLC

(Last) (First) (Middle)
711 FIFTH AVENUE

(Street)
NEW YORK NY 10022

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
FREELOVE DAVID

(Last) (First) (Middle)
711 FIFTH AVENUE

(Street)
NEW YORK NY 10022

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. The shares of Common Stock to which this Form 4 relates are held directly by Del Mar Master Fund, Ltd., a Cayman Islands exempted company (the "Master Fund"). Del Mar Asset Management, LP, a Delaware limited liability company ("DMAM"), serves as the investment manager of the Master Fund and as such has discretion over the portfolio securities beneficially owned by the Master Fund. Del Mar Management, LLC., a Delaware limited liability company (the "GP"), is the general partner of DMAM and directs DMAM's operations. Mr. David Freelove is the managing member of the GP. DMAM, the GP and Mr. David Freelove disclaim beneficial ownership of the reported securities except to the extent of their pecuniary interest therein.
2. The shares of Common Stock to which this Form 4 relates were disposed of pursuant to the amendment to the Agreement and Plan of Merger and Combination, dated March 16, 2007 (the "Merger Agreement") with respect to the proposed business combination of the Issuer and Esmark Incorporated. The Reporting Persons elected their "put rights" and filed their election form pursuant to the Form S-4 Registration Statement of Clayton Acquisition Corporation ("New Esmark") on November 15, 2007 by electing the right to receive $20.00 per share in cash for their shares of Common Stock as of the effective date of the merger.
3. However, pursuant to the Merger Agreement, the right to receive $20.00 per share may be subject to proration if this right is elected by shareholders in excess of certain thresholds, in which case, pursuant to the Merger Agreement, the Reporting Persons will receive certain shares of New Esmark stock, the value of which cannot be determined as of this date, in exchange for some of the shares of Common Stock to which this Form 4 relates.
/s/ David Freelove; (a) individually; (b) as managing member of Del Mar Management, LLC, for itself and as the general partner of Del Mar Asset Management, LP, for itself and as the investment manager of Del Mar Master Fund, Ltd. 11/19/2007
** 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).
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