X0306 4 2020-02-14 0000815097 CARNIVAL CORP CCL 0001406203 Bernstein David CARNIVAL CORPORATION 3655 NW 87TH AVE MIAMI FL 33178 1 CFO & CAO Common Stock 2020-02-14 4 A 0 17782 0 A 68915.384 D Common Stock 2020-02-14 4 F 0 6998 42.9341 D 61917.384 D Vesting of performance-based restricted stock units ("PBS RSUs") granted on April 5, 2017 pursuant to the Carnival Corporation 2011 Stock Plan. Each PBS RSU represents one share of Carnival Corporation common stock. The reporting person was eligible to earn from 0-200% of the stated target amount of PBS RSUs to the extent that Carnival Corporation & plc's annual operating income, as adjusted for certain fuel price changes and currency exchange rate impact for each of the three fiscal years in the 2017-2019 performance cycle and the average of each year's return on invested capital at the end of the three-year performance cycle exceed specified performance goals. This includes shares from the settlement of dividend equivalents accumulated during the PBS RSU restricted period. Represents a surrender of shares to satisfy the tax obligation on the vesting of PBS RSUs. Includes shares acquired pursuant to the dividend reinvestment feature of the reporting person's brokerage account. /s/ David Bernstein 2020-02-19