-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, BjkZLANFgnHibWQVUdRVNUBqrjGYZb4s4zyruFF+pLqMdwDSR2tGuqD5RtJqa0PY +1PeBZzMZKK/i23fjJ5ZvA== 0000902664-06-000540.txt : 20060213 0000902664-06-000540.hdr.sgml : 20060213 20060213162607 ACCESSION NUMBER: 0000902664-06-000540 CONFORMED SUBMISSION TYPE: SC 13G/A PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20060213 DATE AS OF CHANGE: 20060213 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: CSK AUTO CORP CENTRAL INDEX KEY: 0001051848 STANDARD INDUSTRIAL CLASSIFICATION: RETAIL-AUTO & HOME SUPPLY STORES [5531] IRS NUMBER: 860765798 STATE OF INCORPORATION: DE FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: SC 13G/A SEC ACT: 1934 Act SEC FILE NUMBER: 005-55039 FILM NUMBER: 06603992 BUSINESS ADDRESS: STREET 1: 645 E MISSOURI AVENUE CITY: PHOENIX STATE: AZ ZIP: 85012 BUSINESS PHONE: 6022659200 MAIL ADDRESS: STREET 1: 645 E MISSOURI AVENUE CITY: PHOENIX STATE: AZ ZIP: 85012 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: HIGHBRIDGE CAPITAL MANAGEMENT LLC CENTRAL INDEX KEY: 0000919185 IRS NUMBER: 133993048 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G/A BUSINESS ADDRESS: STREET 1: 9 WEST 57TH STREET STREET 2: 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: 2122874900 MAIL ADDRESS: STREET 1: 9 WEST 57TH STREET STREET 2: 27TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 FORMER COMPANY: FORMER CONFORMED NAME: HIGHBRIDGE CAPITAL MANAGEMENT INC /NY DATE OF NAME CHANGE: 19980610 FORMER COMPANY: FORMER CONFORMED NAME: DUBIN & SWIECA ASSET MANAGEMENT INC DATE OF NAME CHANGE: 19950817 SC 13G/A 1 sc13ga.txt CSK AUTO CORPORATION UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ---------------------- SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No. 2)* CSK Auto Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 125965103 (CUSIP Number) December 31, 2005 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [ ] Rule 13d-1(b) [X] Rule 13d-1(c) [ ] Rule 13d-1(d) - ---------------- *The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). Page 1 of 19 Pages CUSIP No. 125965103 13G/A Page 2 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Highbridge Capital Management, LLC 20-1901985 - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ** (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ** [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) approximately 4.92% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON ** OO - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 3 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Highbridge International LLC - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ** (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands, British West Indies - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ** [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) approximately 3.20% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON ** OO - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 4 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Highbridge Capital Corporation - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ** (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands, British West Indies - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ** [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) approximately 3.20% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON ** BD - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 5 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Highbridge Event Driven/Relative Value Fund, L.P. - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ** (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 104,789 shares of common stock OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 104,789 shares of common stock - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 104,789 shares of common stock - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ** [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) approximately 0.23% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON ** PN - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 6 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Highbridge Event Driven/Relative Value Fund, Ltd. - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ** (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Delaware - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 671,115 shares of common stock OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 671,115 shares of common stock - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 671,115 shares of common stock - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ** [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) approximately 1.49% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON ** CO - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 7 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Highbridge Master L.P. - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands, British West Indies - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH: (8) SHARED DISPOSITIVE POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 3.20% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 8 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Highbridge Capital L.P. - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH: (8) SHARED DISPOSITIVE POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 3.20% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) PN - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 9 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Highbridge GP, Ltd. - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands, British West Indies - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH: (8) SHARED DISPOSITIVE POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 3.20 - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) OO - ----------------------------------------------------------------------- CUSIP No. 125965103 13G/A Page 10 of 19 (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) Highbridge GP, LLC - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS) (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION State of Delaware - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH: (8) SHARED DISPOSITIVE POWER 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,440,404 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) (See Item 4(a)) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES (SEE INSTRUCTIONS) [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) 3.20% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS) OO - ----------------------------------------------------------------------- CUSIP No. 125965103 13G/A Page 11 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Glenn Dubin - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ** (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ** [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) approximately 4.92% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON ** IN - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 12 of 19 - ----------------------------------------------------------------------- (1) NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS Henry Swieca - ----------------------------------------------------------------------- (2) CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ** (a) [X] (b) [ ] - ----------------------------------------------------------------------- (3) SEC USE ONLY - ----------------------------------------------------------------------- (4) CITIZENSHIP OR PLACE OF ORGANIZATION United States - ----------------------------------------------------------------------- NUMBER OF (5) SOLE VOTING POWER 0 SHARES -------------------------------------------------------- BENEFICIALLY (6) SHARED VOTING POWER 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) OWNED BY -------------------------------------------------------- EACH (7) SOLE DISPOSITIVE POWER 0 REPORTING -------------------------------------------------------- PERSON WITH (8) SHARED DISPOSITIVE POWER 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (9) AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 2,216,308 shares of common stock (including 1,195,425 shares of common stock issuable upon conversion of 3 3/8% Convertible Notes, due August 15, 2025) - ----------------------------------------------------------------------- (10) CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ** [ ] - ----------------------------------------------------------------------- (11) PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9) approximately 4.92% - ----------------------------------------------------------------------- (12) TYPE OF REPORTING PERSON ** IN - ----------------------------------------------------------------------- ** SEE INSTRUCTIONS BEFORE FILLING OUT! CUSIP No. 125965103 13G/A Page 13 of 19 This Amendment No. 2 (this "Amendment") amends the statement on Schedule 13G filed on March 25, 2004 (as amended, the "Schedule 13G") with respect to shares of common stock, par value $0.01 per share (the "Common Stock") of CSK Auto Corporation, a Delaware corporation (the "Company"). Capitalized terms used herein and not otherwise defined in this Amendment have the meanings set forth in the Schedule 13G. This Amendment amends and restates items 2(a), 2(b), 2(c), 4 and 5 in their entirety as set forth below. Item 2(a). Name of Person Filing Item 2(b). Address of Principal Business Office or, if none, Residence Item 2(c). Citizenship Items 2(a), (b) and (c) of the Schedule 13G are amended and restated as follows: Highbridge International LLC The Cayman Corporate Centre, 4th Floor 27 Hospital Road Grand Cayman, Cayman Islands, British West Indies Citizenship: Cayman Islands, British West Indies Highbridge Capital Corporation The Cayman Corporate Centre, 4th Floor 27 Hospital Road Grand Cayman, Cayman Islands, British West Indies Citizenship: Cayman Islands, British West Indies Highbridge Capital Management, LLC 9 West 57th Street, 27th Floor New York, New York 10019 Citizenship: State of Delaware Highbridge Event Driven/Relative Value Fund, Ltd. c/o Highbridge Capital Management, LLC 9 West 57th Street, 27th Floor New York, New York 10019 Citizenship: State of Delaware Highbridge Event Driven/Relative Value Fund, L.P. c/o Highbridge Capital Management, LLC 9 West 57th Street, 27th Floor New York, New York 10019 Citizenship: State of Delaware Highbridge Master L.P. c/o Harmonic Fund Services Cayman Financial Centre Tower C 36 Dr. Roy's Drive George Town, Grand Cayman Cayman Islands, British West Indies Citizenship: Cayman Islands, British West Indies CUSIP No. 125965103 13G/A Page 14 of 19 Highbridge Capital L.P. c/o Highbridge Capital Management, LLC 9 West 57th Street, 27th Floor New York, New York 10019 Citizenship: State of Delaware Highbridge GP, Ltd. c/o Harmonic Fund Services Cayman Financial Centre Tower C 36 Dr. Roy's Drive George Town, Grand Cayman Cayman Islands, British West Indies Citizenship: Cayman Islands, British West Indies Highbridge GP, LLC c/o Highbridge Capital Management, LLC 9 West 57th Street, 27th Floor New York, New York 10019 Citizenship: State of Delaware Glenn Dubin c/o Highbridge Capital Management, LLC 9 West 57th Street, 27th Floor New York, New York 10019 Citizenship: United States Henry Swieca c/o Highbridge Capital Management, LLC 9 West 57th Street, 27th Floor New York, New York 10019 Citizenship: United States Item 4. Ownership Item 4 is hereby amended and restated as follows: (a) Amount beneficially owned: As of the date of this filing, Highbridge Master L.P., Highbridge Capital Corporation, Highbridge Capital L.P., Highbridge GP, Ltd., Highbridge GP, LLC, Highbridge Capital Management, LLC, Glenn Dubin and Henry Swieca may each be deemed the beneficial owner of 1,440,404 shares of Common Stock issuable to Highbridge International LLC. In addition, as of the date of this filing Highbridge Capital Management, LLC, Glenn Dubin and Henry Swieca may each be deemed the beneficial owner of (i) 671,115 shares of Common Stock issuable to Highbridge Event Driven/Relative Value Fund, Ltd., and (ii) 104,789 shares of Common Stock issuable to Highbridge Event Driven/Relative Value Fund, L.P. Highbridge International LLC is a subsidiary of Highbridge Master L.P. Highbridge Capital Corporation and Highbridge Capital L.P. are limited partners of Highbridge Master L.P. Highbridge GP, Ltd. is the General Partner of Highbridge Master L.P. Highbridge GP, LLC is the General Partner of Highbridge Capital L.P. Highbridge Capital Management, LLC is the General Partner of Highbridge Event Driven/Relative Value Fund, L.P. and is the trading manager of Highbridge Capital Corporation, Highbridge Capital L.P., Highbridge Master L.P. CUSIP No. 125965103 13G/A Page 15 of 19 and Highbridge Event Driven/Relative Value Fund, Ltd. Glenn Dubin is a Co-Chief Executive Officer of Highbridge Capital Management, LLC. Henry Swieca is a Co-Chief Executive Officer of Highbridge Capital Management, LLC. The foregoing should not be construed in and of itself as an admission by any Reporting Person as to beneficial ownership of shares of Common Stock owned by another Reporting Person. In addition, each of Highbridge Master L.P., Highbridge Capital Corporation, Highbridge Capital L.P., Highbridge GP, Ltd., Highbridge GP, LLC, Highbridge Capital Management, LLC, Glenn Dubin and Henry Swieca disclaims beneficial ownership of shares of Common Stock owned by Highbridge International LLC, Highbridge Event Driven/Relative Value Fund, L.P. and Highbridge Event Driven/Relative Value Fund, Ltd. Highbridge Long/Short Equity Fund, L.P. and Highbridge Long/Short Equity Fund, Ltd. are no longer Reporting Persons by virtue of the fact that they no longer own shares of Common Stock. (b) Percent of class: The Company's quarterly report on Form 10-Q filed on December 9, 2005, indicates there were 43,813,103 shares of Common Stock outstanding as of December 2, 2005. Therefore (i) Highbridge International LLC, Highbridge Master L.P., Highbridge Capital Corporation, Highbridge Capital L.P., Highbridge GP, Ltd., Highbridge GP, LLC may be deemed to beneficially own 3.20% of the outstanding shares of Common Stock of the Company, (ii) Highbridge Event Driven/Relative Value Fund, Ltd. may be deemed to beneficially own 1.49% of the outstanding shares of Common Stock of the Company, (iii) Highbridge Event Driven/Relative Value Fund, L.P. may be deemed to beneficially own 0.23% of the outstanding shares of Common Stock of the Company, and (iv) Highbridge Capital Management, LLC, Glenn Dubin and Henry Swieca may be deemed to beneficially own 4.92% of the outstanding shares of Common Stock of the Company. The foregoing should not be construed in and of itself as an admission by any Reporting Person as to beneficial ownership of shares of Common Stock owned by another Reporting Person. (c) Number of shares as to which such person has: (i) Sole power to vote or to direct the vote 0 (ii) Shared power to vote or to direct the vote See Item 4(a) above. (iii) Sole power to dispose or to direct the disposition of 0 (iv) Shared power to dispose or to direct the disposition of See Item 4(a) above. Item 5. Ownership of Five Percent or Less of a Class If this statement is being filed to report the fact that as of the date hreof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the folowing: [x] Exhibits: Exhibit I: Joint Filing Agreement, dated as of February 13, 2006, by and among Highbridge International LLC, Highbridge Master L.P., Highbridge Capital CUSIP No. 125965103 13G/A Page 16 of 19 Corporation, Highbridge Capital L.P., Highbridge GP, Ltd., Highbridge GP, LLC, Highbridge Event Driven/Relative Value Fund, Ltd., Highbridge Event Driven/Relative Value Fund, L.P., Highbridge Capital Management, LLC, Glenn Dubin and Henry Swieca. CUSIP No. 125965103 13G/A Page 17 of 19 SIGNATURES After reasonable inquiry and to the best of its knowledge and belief, each of the undersigned certifies that the information with respect to it set forth in this statement is true, complete, and correct. Dated: February 13, 2006 HIGHBRIDGE INTERNATIONAL LLC HIGHBRIDGE CAPITAL CORPORATION By: /s/ Howard Feitelberg By: /s/ Howard Feitelberg - ---------------------------------- --------------------------------- Name: Howard Feitelberg Name: Howard Feitelberg Title: Director Title: Controller HIGHBRIDGE CAPITAL MANAGEMENT, LLC HIGHBRIDGE EVENT DRIVEN/RELATIVE VALUE FUND, L.P. By: Highbridge Capital Management, LLC its General Partner By: /s/ Carolyn Rubin By: /s/ Carolyn Rubin - ---------------------------------- --------------------------------- Name: Carolyn Rubin Name: Carolyn Rubin Title: Deputy General Counsel Title: Deputy General Counsel HIGHBRIDGE EVENT DRIVEN/RELATIVE VALUE HIGHBRIDGE MASTER L.P. FUND, LTD. By: Highbridge Capital Management, LLC By: Highbridge GP, Ltd. its Trading Manager its General Partner By: /s/ Carolyn Rubin By: /s/ Clive Harris - ---------------------------------- --------------------------------- Name: Carolyn Rubin Name: Clive Harris Title: Deputy General Counsel Title: Director HIGHBRIDGE CAPITAL L.P. HIGHBRIDGE GP, LTD. By: Highbridge GP, LLC its General Partner By: /s/ Clive Harris By: /s/ Clive Harris - ---------------------------------- --------------------------------- Name: Clive Harris Name: Clive Harris Title: Director Title: Director HIGHBRIDGE GP, LLC By: /s/ Clive Harris /s/ Glenn Dubin - ---------------------------------- --------------------------------- Name: Clive Harris GLENN DUBIN Title: Director /s/ Henry Swieca - ---------------------------------- HENRY SWIECA CUSIP No. 125965103 13G/A Page 18 of 19 EXHIBIT I JOINT FILING AGREEMENT This will confirm the agreement by and among the undersigned that the Schedule 13G filed with the Securities and Exchange Commission on or about the date hereof with respect to the beneficial ownership by the undersigned of the Common Stock, $0.01 par value, of CSK Auto Corporation, a Delaware corporation, is being filed, and all amendments thereto will be filed, on behalf of each of the persons and entities named below in accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended. This Agreement may be executed in two or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. Dated as of February 13, 2006 HIGHBRIDGE INTERNATIONAL LLC HIGHBRIDGE CAPITAL CORPORATION By: /s/ Howard Feitelberg By: /s/ Howard Feitelberg - ---------------------------------- --------------------------------- Name: Howard Feitelberg Name: Howard Feitelberg Title: Director Title: Controller HIGHBRIDGE CAPITAL MANAGEMENT, LLC HIGHBRIDGE EVENT DRIVEN/RELATIVE VALUE FUND, L.P. By: Highbridge Capital Management, LLC its General Partner By: /s/ Carolyn Rubin By: /s/ Carolyn Rubin - ---------------------------------- --------------------------------- Name: Carolyn Rubin Name: Carolyn Rubin Title: Deputy General Counsel Title: Deputy General Counsel HIGHBRIDGE EVENT DRIVEN/RELATIVE VALUE HIGHBRIDGE MASTER L.P. FUND, LTD. By: Highbridge Capital Management, LLC By: Highbridge GP, Ltd. its Trading Manager its General Partner By: /s/ Carolyn Rubin By: /s/ Clive Harris - ---------------------------------- --------------------------------- Name: Carolyn Rubin Name: Clive Harris Title: Deputy General Counsel Title: Director HIGHBRIDGE CAPITAL L.P. HIGHBRIDGE GP, LTD. By: Highbridge GP, LLC its General Partner By: /s/ Clive Harris By: /s/ Clive Harris - ---------------------------------- --------------------------------- Name: Clive Harris Name: Clive Harris Title: Director Title: Director HIGHBRIDGE GP, LLC By: /s/ Clive Harris /s/ Glenn Dubin - ---------------------------------- --------------------------------- Name: Clive Harris GLENN DUBIN CUSIP No. 125965103 13G/A Page 19 of 19 Title: Director /s/ Henry Swieca - ---------------------------------- HENRY SWIECA -----END PRIVACY-ENHANCED MESSAGE-----