[Form 4] Smurfit Westrock plc Insider Trading Activity

Rhea-AI Filing Summary

Form 4 filing reveals Director Alan D. Wilson of Smurfit Westrock acquired 605.162 ordinary shares on June 18, 2025, through dividend equivalent restricted stock units (RSUs) at $0 cost. Following the transaction, Wilson beneficially owns 61,886.986 shares directly. His holdings include 4,282 RSUs vesting by May 2, 2026 or next annual meeting, plus 55,877.986 fully vested RSUs to be settled upon board service termination per WestRock's 2016 Deferred Compensation Plan. The dividend equivalent RSUs were granted in connection with quarterly dividend of $0.4308 per share and carry same terms as underlying awards. Filing was completed by attorney-in-fact Ciara O'Riordan on June 23, 2025.

Positive

• Director Alan D. Wilson received 605.162 additional restricted stock units as dividend equivalents, demonstrating alignment with shareholder interests through equity-based compensation
• Director holds a significant position of 61,886.986 shares, including both vested and unvested restricted stock units, indicating strong insider ownership

Negative

• The filing indicates future director departure plans, as 55,877.986 restricted stock units will be settled following Wilson's cessation of service on the board

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

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^*

WILSON ALAN D

(Last) (First) (Middle)

BEECH HILL

CLONSKEAGH

(Street)

DUBLIN 4 L2 D04N2R2

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Smurfit Westrock plc [ SW ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
06/18/2025

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

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

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

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
Ordinary Shares	06/18/2025		A		605.162	A	$0(1)	61,886.986(2)	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. In accordance with the terms of outstanding restricted stock units, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4308 per ordinary share. Such additional restricted stock units are subject to the same terms and conditions as the underlying award. Each restricted stock unit represents the right to receive one ordinary share.

2. Includes 4,282 restricted stock units which are scheduled to vest on the earlier of (i) May 2,2026 or (ii) the date of the next annual meeting of Smurfit Westrock plc's stockholders and 55,877.986 fully vested restricted stock units that will be settled in ordinary shares following the Reporting Person's cessation of service as a member of the Issuer's board of directors in accordance with the terms of the WestRock Company 2016 Deferred Compensation Plan for Non-Employee Directors.

	/s/ Ciara O'Riordan, attorney-in-fact-pursuant for Alan D. Wilson	06/23/2025
	** 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.

FAQ

How many Smurfit Westrock (SW) shares did Alan Wilson acquire on June 18, 2025?

Alan Wilson acquired 605.162 ordinary shares on June 18, 2025 through dividend equivalent restricted stock units at $0 cost basis.

What is Alan Wilson's total SW share ownership after the June 18, 2025 transaction?

Following the transaction, Alan Wilson beneficially owns 61,886.986 ordinary shares of Smurfit Westrock plc held directly.

What positions does Alan Wilson hold at Smurfit Westrock (SW)?

Alan Wilson serves as a Director on Smurfit Westrock's board, as indicated by the Form 4 filing.

When will Alan Wilson's restricted stock units for SW vest?

4,282 restricted stock units will vest on the earlier of May 2, 2026 or the date of the next annual stockholders meeting, while 55,877.986 units are fully vested but will be settled upon cessation of his board service.

What was the dividend amount that generated SW's additional restricted stock units?

The additional restricted stock units were generated from a quarterly dividend of $0.4308 per ordinary share.