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*
CLEMENTI MICHAEL

(Last) (First) (Middle)
C/O WORLD FUEL SERVICES CORPORATION
9800 N.W. 41ST STREET, SUITE 400

(Street)
MIAMI FL 33178

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
WORLD FUEL SERVICES CORP [ INT ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
Pres, World Fuel Services Inc.
3. Date of Earliest Transaction (Month/Day/Year)
08/21/2006
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)
Code V Amount (A) or (D) Price
Common Stock 08/21/2006 M 7,008 A $12.5 154,930 D
Common Stock 08/21/2006 M 16,668 A $14.365 171,598 D
Common Stock 08/21/2006 S 1,300(1) D $37.83 170,298 D
Common Stock 08/21/2006 S 3,800(1) D $37.75 166,498 D
Common Stock 08/21/2006 S 1,000(1) D $37.8 165,498 D
Common Stock 08/21/2006 S 1,500(1) D $37.85 163,998 D
Common Stock 08/21/2006 S 3,400(1) D $37.77 160,598 D
Common Stock 08/21/2006 S 1,200(1) D $37.74 159,398 D
Common Stock 08/21/2006 S 300(1) D $37.82 159,098 D
Common Stock 08/21/2006 S 300(1) D $37.81 158,798 D
Common Stock 08/21/2006 S 100(1) D $37.86 158,698 D
Common Stock 08/21/2006 S 200(1) D $37.84 158,498 D
Common Stock 08/21/2006 S 300(1) D $37.79 158,198 D
Common Stock 08/21/2006 S 100(1) D $37.78 158,098 D
Common Stock 08/21/2006 S 400(1) D $37.76 157,698 D
Common Stock 08/21/2006 S 100(1) D $37.73 157,598 D
Common Stock 08/23/2006 S 300(1) D $35.47 157,298 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
Stock Option $12.5 08/21/2006 M 7,008(2) 04/30/2004(3) 04/30/2008 Common Stock 7,008 $0(4) 0 D
Stock Option $14.365 08/21/2006 M 16,668(5) 07/29/2004(6) 07/29/2008 Common Stock 16,668 $0(4) 0 D
Explanation of Responses:
1. The reporting person sold these shares in order to cover the withholding taxes and exercise prices owed in connection with the option exercises reported on Table II of this Form.
2. These options were previously reported as 9,600 shares at an exercise price of $25 per share, but were adjusted to reflect the stock split on February 1, 2005.
3. These options vested in three installments as follows: 5,186 options vested on April 30, 2004, 7,006 options vested on April 30, 2005, and 7,008 options vested on April 30, 2006.
4. These options were granted to the reporting person, without payment therefor, as compensation for serving as an executive officer of the issuer.
5. These options were previously reported as covering 25,000 shares at an exercise price of $28.73 per share, but were adjusted to reflect the stock split on February 1, 2005.
6. These options vested in three installments as follows: 16,666 options vested on July 29, 2004, 16,666 options vested on July 29, 2005, and 16,668 options vested on July 29, 2006.
/s/ Michael Clementi 08/23/2006
** 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.