Smurfit Westrock accounting chief granted 29 shares

Smurfit Westrock plc (SW) reported an insider equity award for Chief Accounting Officer Irene Page.

Rhea-AI Filing Summary

Smurfit Westrock plc (SW) reported an insider equity award for Chief Accounting Officer Irene Page. On 2026-08-14, she acquired 29 ordinary shares at $0.00 per share through a grant/award acquisition, reflecting additional restricted stock units that accrued as dividend equivalents based on the issuer’s quarterly dividend. After this award, she directly holds 62,764 ordinary shares, including 5,446 restricted stock units, which vest in three equal annual installments starting on the first anniversary of the grant date. Each restricted stock unit represents the right to receive one ordinary share.

Insider Trade Summary

Grant/Award: 29 shares

Grant/Award 1 txn

Insider Page Irene

Role Chief Accounting Officer

Type	Security	Shares	Price	Value
Grant/Award	Ordinary Shares F1, F2	29	$0.00	$0.00

Holdings After Transaction: Ordinary Shares — 62,764 shares (Direct)

Footnotes (2)

1. F1. In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents based on the Issuer's quarterly dividend of $0.4523 per ordinary share, with such accrual determined as of the dividend record date. 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. F2. Includes 5,446 restricted stock unit awards. Each restricted stock unit represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest in three equal annual installments beginning on the first anniversary of the grant date.

Key Figures

Shares acquired: 29 ordinary shares Post-transaction holdings: 62,764 ordinary shares Restricted stock units included: 5,446 RSUs +2 more

5 metrics

Shares acquired 29 ordinary shares Grant/award acquisition on 2026-08-14 via RSU dividend equivalents

Post-transaction holdings 62,764 ordinary shares Directly held by Irene Page following the reported transaction

Restricted stock units included 5,446 RSUs Restricted stock unit awards included within total direct holdings

Quarterly dividend per share $0.4523 per ordinary share Rate used to calculate RSU dividend equivalents for the award

Vesting schedule 3 equal annual installments RSUs vest beginning on the first anniversary of the grant date

Key Terms

restricted stock unit, dividend equivalents, ordinary share, vesting

4 terms

restricted stock unit financial

"Includes 5,446 restricted stock unit awards."

A restricted stock unit is a promise from a company to give an employee shares of stock after certain conditions are met, like staying with the company for a set amount of time. It’s like earning a bonus that turns into company stock once you’ve proven your commitment, making it a way to motivate and reward employees.

dividend equivalents financial

"additional restricted stock units accrued as dividend equivalents based on the Issuer's quarterly dividend"

Payments tied to employee or contractor equity awards that mirror the cash dividends paid on the company’s stock; they give the holder the same economic benefit as owning the shares without transferring actual shares—often paid in cash or additional award units when the award becomes payable. Investors care because these payments affect a company’s compensation costs, cash flow and potential share dilution, and they signal how management is being rewarded and aligned with shareholders.

ordinary share financial

"Each restricted stock unit represents the right to receive one ordinary share"

An ordinary share is a unit of ownership in a company that gives the holder a stake in its profits and usually the right to vote on key decisions. Think of it like a slice of a pizza where each slice entitles you to a portion of what’s left after bills are paid; value can rise or fall with the business and may pay dividends, so it matters to investors for income, growth and control.

vesting financial

"The RSUs are scheduled to vest in three equal annual installments"

Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

FAQ

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

What insider transaction did Smurfit Westrock plc (SW) report for Irene Page?

Smurfit Westrock plc reported that Chief Accounting Officer Irene Page acquired 29 ordinary shares on 2026-08-14 via a grant/award acquisition tied to restricted stock units accruing as dividend equivalents on the company’s quarterly dividend.

How many Smurfit Westrock (SW) shares does Irene Page hold after this Form 4 transaction?

Following the reported transaction, Irene Page directly holds 62,764 ordinary shares of Smurfit Westrock plc. This amount includes 5,446 restricted stock unit awards, each representing a contingent right to receive one ordinary share upon vesting.

What are the terms of Irene Page’s restricted stock units at Smurfit Westrock (SW)?

Irene Page’s holding includes 5,446 restricted stock units, each representing a contingent right to receive one ordinary share. These RSUs are scheduled to vest in three equal annual installments, beginning on the first anniversary of the grant date.

How were the additional shares for Irene Page at Smurfit Westrock (SW) determined?

The additional 29 restricted stock units accrued as dividend equivalents, based on Smurfit Westrock’s quarterly dividend of $0.4523 per ordinary share, with the accrual determined as of the dividend record date and subject to the same terms as the underlying award.

Did Irene Page buy or sell Smurfit Westrock (SW) shares on the market in this Form 4?

No market purchase or sale is reported. The Form 4 shows a grant/award acquisition (code A) of 29 ordinary shares at $0.00 per share, arising from restricted stock units accruing as dividend equivalents, not an open-market trade.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/18/2026 - 11:45 AM Accepted by SEC EDGAR 08/18/2026 - 11:45 AM 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

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^*

Page Irene

(Last) (First) (Middle)

BEECH HILL, CLONSKEAGH

(Street)

DUBLIN 4 D04 N2R2

(City) (State) (Zip)

IRELAND

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/14/2026

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
Ordinary Shares	08/14/2026		A		29	A	$0(1)	62,764(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 the restricted stock unit award, additional restricted stock units accrued as dividend equivalents based on the Issuer's quarterly dividend of $0.4523 per ordinary share, with such accrual determined as of the dividend record date. 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 5,446 restricted stock unit awards. Each restricted stock unit represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest in three equal annual installments beginning on the first anniversary of the grant date.

Remarks:

	/s/ Ciara O'Riordan, attorney-in-fact for Irene Page	08/18/2026
	** 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)