Carnival plc director surrenders Trust Shares in unification

Carnival plc director Randall J. Weisenburger reported disposing of all his Trust Shares tied to Carnival plc’s special voting share.

Rhea-AI Filing Summary

Carnival plc director Randall J. Weisenburger reported disposing of all his Trust Shares tied to Carnival plc’s special voting share. On May 7, 2026, a limited partnership associated with him surrendered 961,238 Trust Shares and he directly surrendered 402,296.8729 Trust Shares to Carnival plc for no consideration, and these were canceled.

The Trust Shares represented beneficial interests in a special voting share held by P&O Princess Voting Trust and were paired with Carnival Corporation common stock. The filing notes he did not dispose of any Carnival Corporation securities in connection with the DLC Unification and Redomiciliation transactions.

Insider Trade Summary

Disposition: 1,363,534.8729 shares

Disposition 2 txns

Insider WEISENBURGER RANDALL J

Role Director

Type	Security	Shares	Price	Value
Disposition	Trust Shares (beneficial Interest in Special Voting Share)	402,296.8729	$0.00	$0.00
Disposition	Trust Shares (beneficial Interest in Special Voting Share)	961,238	$0.00	$0.00

Holdings After Transaction: Trust Shares (beneficial Interest in Special Voting Share) — 0 shares (Direct); Trust Shares (beneficial Interest in Special Voting Share) — 0 shares (Indirect, By LP)

Footnotes (2)

1. F1. 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. F2. 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.

Key Figures

Trust Shares disposed (indirect): 961,238 Trust Shares Trust Shares disposed (direct): 402,296.8729 Trust Shares Price per Trust Share: $0.0000 per share +1 more

4 metrics

Trust Shares disposed (indirect) 961,238 Trust Shares Surrendered by LP on May 7, 2026

Trust Shares disposed (direct) 402,296.8729 Trust Shares Surrendered directly on May 7, 2026

Price per Trust Share $0.0000 per share Issuer disposition with no consideration

Trust Shares after transaction 0 Trust Shares Total Trust Shares following disposition

Key Terms

Trust Shares, P&O Princess Voting Trust, special voting share, DLC Unification and Redomiciliation, +1 more

5 terms

Trust Shares financial

"Represents trust shares (the "Trust Shares") of beneficial interests in P&O Princess Voting Trust"

P&O Princess Voting Trust financial

"beneficial interests in P&O Princess Voting Trust (the "Trust")"

special voting share financial

"Carnival plc issued one special voting share to the Trust"

DLC Unification and Redomiciliation financial

"completed the previously announced DLC Unification and Redomiciliation Transactions"

dual listed company transaction financial

"In connection with the dual listed company transaction between Carnival plc and Carnival Corporation"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Randall J. Weisenburger report at Carnival plc (CUK)?

Randall J. Weisenburger reported disposing of all his Trust Shares linked to Carnival plc’s special voting share. On May 7, 2026, these Trust Shares were surrendered to Carnival plc for no consideration and then canceled as part of the DLC Unification and Redomiciliation transactions.

How many Trust Shares did Randall J. Weisenburger dispose of in this Form 4 for CUK?

He reported two dispositions of Trust Shares representing beneficial interests in a special voting share. A limited partnership associated with him surrendered 961,238 Trust Shares, and he directly surrendered 402,296.8729 Trust Shares. Both blocks were surrendered to Carnival plc for no consideration and then canceled.

What are the Trust Shares described in the Carnival plc (CUK) Form 4 filing?

The Trust Shares are beneficial interests in P&O Princess Voting Trust’s special voting share issued in the dual listed company transaction. They are paired with Carnival Corporation common stock and represented by the same stock certificate, providing a beneficial interest in Carnival plc’s special voting share through the trust structure.

What corporate event is linked to the Trust Share disposition reported for Carnival plc (CUK)?

The disposition is tied to the DLC Unification and Redomiciliation transactions completed on May 7, 2026. In these transactions, Carnival plc became a wholly owned subsidiary of Carnival Corporation Ltd., and the Trust Shares beneficially owned by the reporting person were surrendered and canceled in connection with the unification.

Did Randall J. Weisenburger sell any Carnival Corporation securities in this CUK Form 4?

According to the filing’s footnote, he did not dispose of any Carnival Corporation securities. Only the Trust Shares, representing beneficial interests in the special voting share associated with Carnival plc, were surrendered to Carnival plc for no consideration and then canceled as part of the unification.

How were the Trust Shares initially created in relation to Carnival plc (CUK) and Carnival Corporation?

The Trust Shares arose from the earlier dual listed company transaction between Carnival plc and Carnival Corporation. Carnival plc issued one special voting share to P&O Princess Voting Trust, and equivalent Trust Shares were distributed to Carnival Corporation common stockholders, pairing voting interests with their Carnival Corporation holdings.

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Accepted by SEC EDGAR 05/07/2026 - 05:15 PM Learn about SEC filing dates

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^*

WEISENBURGER RANDALL J

(Last) (First) (Middle)

C/O CARNIVAL CORPORATION

3655 NW 87TH AVE.

(Street)

MIAMI FLORIDA 33178-2428

(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)		402,296.8729	D	(2)	0	D
Trust Shares (beneficial Interest in Special Voting Share)(1)	05/07/2026		D(2)		961,238	D	(2)	0	I	By LP

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/ Randy Weisenburger	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.
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* Form 4: SEC 1474 (03-26)