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*
AIP BI LLC

(Last) (First) (Middle)
C/O AMERICAN INDUSTRIAL PARTNERS
ONE MARITIME PLAZA, SUITE 2525

(Street)
SAN FRANCISCO CA 94111

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
BUCYRUS INTERNATIONAL INC [ BUCY ]
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)
11/17/2004
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
Class A Common Stock, par value $0.01 per share 11/17/2004 C 7,021,077(1) A $0(2) 7,053,077(1) D
Class A Common Stock, par value $0.01 per share 11/17/2004 S 7,053,077(1) D $31.2 0 D
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
Class B Common Stock, par value $.01 per share(2) $0(2) 11/17/2004 C 7,021,077(1) 07/28/2004 (2) Class A Common Stock, par value $.01 per share 7,021,077 (2) 0 D
1. Name and Address of Reporting Person*
AIP BI LLC

(Last) (First) (Middle)
C/O AMERICAN INDUSTRIAL PARTNERS
ONE MARITIME PLAZA, SUITE 2525

(Street)
SAN FRANCISCO CA 94111

(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*
American Industrial Partners CORP

(Last) (First) (Middle)
C/O AMERICAN INDUSTRIAL PARTNERS
ONE MARITIME PLAZA, SUITE 2525

(Street)
SAN FRANCISCO CA 94111

(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*
American Industrial Partners LP II

(Last) (First) (Middle)
C/O AMERICAN INDUSTRIAL PARTNERS
ONE MARITIME PLAZA, SUITE 2525

(Street)
SAN FRANCISCO CA 94111

(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*
American Industrial Partners Capital Fund II LP

(Last) (First) (Middle)
C/O AMERICAN INDUSTRIAL PARTNERS
ONE MARITIME PLAZA, SUITE 2525

(Street)
SAN FRANCISCO CA 94111

(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. These shares are owned of record by AIP/BI LLC of which American Industrial Partners Capital Fund II, L.P. ("AIPCF") is the managing member. American Industrial Partners II, L.P. ("AIP II") is the general partner of AIPCF and American Industrial Partners Corporation ("AIPC") is the general partner of AIP II. Each of AIPCF, AIP II and AIPC disclaims beneficial ownership of such shares, except to the extent of any pecuniary interest therein.
2. The 7,021,077 shares of Class B common stock are derivative securities, each share of which upon sale or transfer to a person or entity that is not a subsidiary or affiliate of AIP/BI LLC will convert automatically into a share of Class A common stock; in addition, a holder of Class B common stock may at any time, at its option, convert any or all of the shares of Class B common stock it holds into an equal number of shares of Class A common stock. There is no payment required at the time of conversion and there is no expiration date on the conversion feature. On November 17, 2004, AIP/BI LLC elected to convert 7,021,077 shares of Class B common stock and, upon such conversion, Bucyrus International, Inc. issued 7,021,077 shares of Class A common stock to AIP/BI LLC on such date.
See signatures included in Exhibit 99.1 11/19/2004
** 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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