X0306 4 2021-05-05 0 0000789460 WORLD FUEL SERVICES CORP INT 0001663999 RAU JOHN PETER C/O WORLD FUEL SERVICES CORPORATION 9800 N.W. 41ST STREET MIAMI FL 33178 0 1 0 0 EVP, Global Aviation & Marine Common Stock 2021-05-05 4 S 0 15000 32.27 D 68538 D The price represents the weighted average sale price for multiple transactions reported on this line. The prices of the transactions ranged from $32.03 to $32.52, inclusive. The reporting person undertakes to provide the issuer and will provide any security holder of the issuer of the SEC staff, upon request, information regarding the number of shares sold at each separate price within the specified range. /s/ Amy A. Quintana, Attorney-in-fact 2021-05-07