X0306 4 2022-03-15 0 0000789460 WORLD FUEL SERVICES CORP INT 0001720020 Smith Jeffrey Paul C/O WORLD FUEL SERVICES CORPORATION 9800 N.W. 41ST STREET MIAMI FL 33178 0 1 0 0 EVP and COO Common Stock 2022-03-15 4 F 0 4167 25.38 D 83473 D Common Stock 2022-03-15 4 F 0 441 25.38 D 83032 D Common Stock 2022-03-15 4 F 0 3073 25.38 D 79959 D Common Stock 2022-03-15 4 A 0 11909 0.00 A 91868 D Common Stock 2022-03-15 4 A 0 17337 0.00 A 109205 D An aggregate of 10,589 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. 1,119 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 those restricted stock units. An aggregate of 7,807 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