Notification of Transactions of Directors/PDMRS

Carnival Corporation & plc

Notification of Transactions of Directors/PDMRS

1	Details of the person discharging managerial responsibilities/person closely associated
a)	Name	Randall J. Weisenburger
2	Reason for the notification
a)	Position/status	Director
b)	Initial notification/ Amendment	Initial Notification
3	Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor
a)	Name	Carnival Corporation
b)	Legal Entity Identifier	F1OF2ZSX47CR0BCWA982
4	Details of the transaction
a)	Description of the financial instrument, type of instrument Identification code	Common stock with a nominal value of US$0.01 per share CUSIP: 143658300
b)	Nature of the transaction	Open market acquisition of shares.
c)	Price(s) and volume(s)	Price(s)  $11.735   $11.7399 $11.74   $11.745 $11.75 $11.76	Volume(s)   4,400   1,400 11,783   210 13,383 68,824
d)	Aggregated information - Aggregated volume - Price	100,000 $11.755 (avg.)
e)	Date of the transaction	May 25, 2022
f)	Place of the transaction	NYSE

Arnaldo Perez
Company Secretary
Carnival Corporation & plc
3655 NW 87^th Avenue
MLGL-815
Miami, FL 33178
T: 305.599.2600