X0306 4 2018-01-16 0000815097 CARNIVAL CORP CCL 0001406203 Bernstein David CARNIVAL CORPORATION 3655 NW 87TH AVE MIAMI FL 33178 1 CFO & CAO Common Stock 2018-01-16 4 A 0 8517 0 A 34620 D Common Stock 2018-01-16 4 F 0 3419 68.52 D 31201 D Common Stock 2018-01-16 4 S 0 2600 69.59 D 28601 D Grant of restricted stock units ("RSUs") made pursuant to the Carnival Corporation 2011 Stock Plan. Award of RSUs represent a hypothetical interest in Carnival Corporation common stock. The restriction on the RSUs lapse on the second anniversary of the grant date. The RSUs will accumulate dividend equivalents and may only be settled in shares. The grant was approved by the Compensation Committee as a total value to be received in the form of restricted shares. The Compensation Committee also approved that the number of shares was to be determined by dividing the value by the closing price on date of grant. Represents a surrender of shares to satisfy a tax obligation on the vesting of the RSUs. /s/ David Bernstein 2018-01-18