[Form 4] CARNIVAL PLC Insider Trading Activity

Rhea-AI Filing Summary

CARNIVAL PLC director Sir Jonathon Band reported a disposition of Trust Shares representing a beneficial interest in a special voting share linked to Carnival Corporation stock. On May 7, 2026, he surrendered 52,601.3359 Trust Shares to Carnival plc for no consideration in connection with the DLC Unification and Redomiciliation, and those Trust Shares were canceled. Following this transaction, he no longer holds any Trust Shares, and he did not dispose of any Carnival Corporation securities as part of this restructuring.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider BAND SIR JONATHON

Role null

Type	Security	Shares	Price	Value
Disposition	Trust Shares (beneficial Interest in Special Voting Share)	52,601.336	$0.00	--

Holdings After Transaction: Trust Shares (beneficial Interest in Special Voting Share) — 0 shares (Direct, null)

Footnotes (1)

1. Represents trust shares (the "Trust Shares") of beneficial interests in P&O Princess Voting Trust (the "Trust"). In connection with the dual listed company transaction between Carnival plc (f/k/a P&O Princess Cruises plc) and Carnival Corporation (the "DLC Transaction"), Carnival plc issued one special voting share to the Trust and, following a series of transactions, the Trust Shares were distributed to holders of common stock of Carnival Corporation (the "Carnival Corporation Common Stock"). Since completion of the DLC Transaction on April 17, 2003, if Carnival Corporation issues Carnival Corporation Common Stock to a person, the Trust will issue an equivalent number of Trust Shares to such person. The Trust Shares are paired with shares of Carnival Corporation Common Stock and are represented by the same stock certificate. The Trust Shares represent a beneficial interest in the Carnival plc special voting share. On May 7, 2026, Carnival Corporation and Carnival plc completed the previously announced DLC Unification and Redomiciliation Transactions (the "DLC Unification and Redomiciliation"), pursuant to which Carnival plc became a wholly-owned subsidiary of Carnival Corporation Ltd. In connection with the consummation of the DLC Unification and Redomiciliation, the Trust Shares beneficially owned by the Reporting Person were surrendered to Carnival plc for no consideration, and then canceled. The Reporting Person did not dispose of any Carnival Corporation securities in connection with the DLC Unification and Redomiciliation.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

X

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

BAND SIR JONATHON

(Last) (First) (Middle)

C/O CARNIVAL CORPORATION

3655 N.W. 87TH AVENUE

(Street)

MIAMI FLORIDA 33178

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CARNIVAL PLC [ CUK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/07/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Trust Shares (beneficial Interest in Special Voting Share)(1)	05/07/2026		D(2)		52,601.3359	D	(2)	0	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents trust shares (the "Trust Shares") of beneficial interests in P&O Princess Voting Trust (the "Trust"). In connection with the dual listed company transaction between Carnival plc (f/k/a P&O Princess Cruises plc) and Carnival Corporation (the "DLC Transaction"), Carnival plc issued one special voting share to the Trust and, following a series of transactions, the Trust Shares were distributed to holders of common stock of Carnival Corporation (the "Carnival Corporation Common Stock"). Since completion of the DLC Transaction on April 17, 2003, if Carnival Corporation issues Carnival Corporation Common Stock to a person, the Trust will issue an equivalent number of Trust Shares to such person. The Trust Shares are paired with shares of Carnival Corporation Common Stock and are represented by the same stock certificate. The Trust Shares represent a beneficial interest in the Carnival plc special voting share.

2. On May 7, 2026, Carnival Corporation and Carnival plc completed the previously announced DLC Unification and Redomiciliation Transactions (the "DLC Unification and Redomiciliation"), pursuant to which Carnival plc became a wholly-owned subsidiary of Carnival Corporation Ltd. In connection with the consummation of the DLC Unification and Redomiciliation, the Trust Shares beneficially owned by the Reporting Person were surrendered to Carnival plc for no consideration, and then canceled. The Reporting Person did not dispose of any Carnival Corporation securities in connection with the DLC Unification and Redomiciliation.

	/s/ Sir Jonathon Band	05/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did CARNIVAL PLC (CUK) report for Sir Jonathon Band?

Sir Jonathon Band reported surrendering 52,601.3359 Trust Shares to Carnival plc for no consideration. These Trust Shares represented beneficial interests in a special voting share and were canceled in connection with the DLC Unification and Redomiciliation on May 7, 2026.

What are the Trust Shares mentioned in the CUK Form 4 filing?

The Trust Shares are beneficial interests in a special voting share of Carnival plc held through the P&O Princess Voting Trust. They were paired with Carnival Corporation common stock and represented voting rights created under the original dual listed company transaction between Carnival plc and Carnival Corporation.

Did Sir Jonathon Band sell any Carnival Corporation common stock in this CUK Form 4?

No, Sir Jonathon Band did not dispose of any Carnival Corporation securities. The filing states the Trust Shares he beneficially owned were surrendered to Carnival plc for no consideration and canceled, solely in connection with the DLC Unification and Redomiciliation transactions.

How many Trust Shares did Sir Jonathon Band hold after the reported transaction at CUK?

After the transaction, Sir Jonathon Band held zero Trust Shares. The Form 4 shows 52,601.3359 Trust Shares were surrendered to Carnival plc and canceled, leaving his post-transaction holdings of that security at 0.0000 Trust Shares.

Why were Sir Jonathon Band’s Trust Shares at CUK surrendered and canceled?

His Trust Shares were surrendered and canceled as part of the DLC Unification and Redomiciliation completed on May 7, 2026. In that transaction, Carnival plc became a wholly owned subsidiary of Carnival Corporation Ltd, and the special voting share structure was unwound.