X0306 4 2019-12-24 0000815097 CARNIVAL CORP CCL 0001083206 DONALD ARNOLD W CARNIVAL CORPORATION 3655 N.W. 87TH AVENUE MIAMI FL 33178 1 1 President & CEO Common Stock 2019-12-24 4 F 0 18020 50.94 D 109049.675 D Common Stock 478074 I By The Arnold W. Donald Revocable Trust Uad 5/26/98 Represents a surrender of shares to satisfy the tax obligation on the vesting of restricted stock units released on December 24, 2019 as a result of the Reporting Person becoming eligible for retirement due to his age. Includes shares from a settlement of dividend equivalents accumulated during the restricted period of a restricted stock unit award which has now vested and includes shares acquired pursuant to the purchase under, or the dividend reinvestment feature of, the reporting person's brokerage account or the Carnival Corporation Employee Stock Purchase Plan. /s/ Arnold W. Donald 2019-12-27