X0306 4 2022-03-15 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 2022-03-15 4 F 0 2675 25.38 D 65863 D Common Stock 2022-03-15 4 F 0 514 25.38 D 65349 D Common Stock 2022-03-15 4 F 0 2086 25.38 D 63263 D Common Stock 2022-03-15 4 A 0 17834 0.00 A 81097 D Common Stock 2022-03-15 4 A 0 18125 0.00 A 99222 D An aggregate of 6,797 restricted stock units held by the reporting person vested and settled on March 15, 2022. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units. The price shown is the closing price of the issuer's common stock on the NYSE on March 15, 2022. 1,306 restricted stock units held by the reporting person vested and settled on March 15, 2022. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units. An aggregate of 5,301 restricted stock units held by the reporting person vested and settled on March 15, 2022. The issuer withheld the reported shares to cover the reporting person's tax liability associated with these restricted stock units. Represents restricted stock units earned by the reporting person based on the level of performance for fiscal year 2021. These restricted stock units will vest in three equal annual installments beginning on March 15, 2023. /s/ Amy Quintana Avalos, Attorney-in-fact 2022-03-17