Smurfit Westrock plc (SW)

Data as of Sep 14, 2026, from SEC Form 4 filings.

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Anthony P. J. Smurfit - Officer
Grant or award486 sh
Sep 10, 2026
Anthony P. J. Smurfit - Officer
Grant or award

About Smurfit Westrock plc (SW)

The SEC lists Smurfit Westrock plc under CIK 0002005951, in paperboard containers and boxes. It is grouped with Materials companies on this site.

Sector: Materials

SEC filings for SW on EDGAR

SW Form 4 activity by transaction type, last 90 days

Form 4 transaction type	Transactions	Shares	Total value
Grant or award	30	6,507

Dollar totals cover purchases and sales only (codes P and S). Grants, option exercises, gifts and tax withholding are counted in shares, because none of them is a trade at a market price.

SW insider transactions (Form 4)

140 Form 4 filings on record, the earliest from Dec 4, 2024, newest first. Filing history page 2 of 3.

Traded	Insider	Transaction	Security	Shares	Price	Value
Jun 10, 2026	Anthony P. J. Smurfit - Officer	Grant or award	Restricted Stock Units (PSP)	975	$0.00	-
Jun 10, 2026	Anthony P. J. Smurfit - Officer	Grant or award	Ordinary Shares	521	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Ken Bowles - Officer	Grant or award	Restricted Stock Units (PSP)	490	$0.00	-
Jun 10, 2026	Ken Bowles - Officer	Grant or award	Ordinary Shares	150	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Irene Page - Officer	Grant or award	Restricted Stock Units (PSP)	163	$0.00	-
Jun 10, 2026	Irene Page - Officer	Grant or award	Ordinary Shares	25	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Colleen F. Arnold - Director	Grant or award	Ordinary Shares	367.84	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Jorgen Buhl Rasmussen - Director	Grant or award	Ordinary Shares	51	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Suzan F. Harrison - Director	Grant or award	Ordinary Shares	51	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Carole Lynnette Brown - Director	Grant or award	Ordinary Shares	51	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Carol Fairweather - Director	Grant or award	Ordinary Shares	51	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Alan D. Wilson - Director	Grant or award	Ordinary Shares	721.28	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Timothy J. Bernlohr - Director	Grant or award	Ordinary Shares	51	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
Jun 10, 2026	Kaisa Hietala - Director	Grant or award	Ordinary Shares	51	$0.00^{footnote F1}	-
Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR
May 15, 2026	Irene Page - Officer	Grant or award	Ordinary Shares	38	$0.00^{footnote F1}	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 15, 2026	Anthony P. J. Smurfit - Officer	Grant or award	Ordinary Shares	1,018	$0.00^{footnote F1}	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 15, 2026	Ben Garren - Officer	Grant or award	Ordinary Shares	92	$0.00^{footnote F1}	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 15, 2026	Alvaro Henao - Officer	Grant or award	Ordinary Shares	87	$0.00^{footnote F1}	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 15, 2026	Saverio Mayer - Officer	Grant or award	Ordinary Shares	253	$0.00^{footnote F1}	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 15, 2026	Laurent Sellier - Officer	Grant or award	Ordinary Shares	303	$0.00^{footnote F1}	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 15, 2026	Ken Bowles - Officer	Grant or award	Ordinary Shares	303	$0.00^{footnote F1}	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 1, 2026	Irial Finan - Director	Grant or award	Ordinary Shares	6,974^{footnote F1}	$0.00	-
May 1, 2026	Irial Finan - Director	Tax withholding / forfeiture	Ordinary Shares	3,336^{footnote F2}	$38.39	$128K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 6,974 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Marylynn Fergusonmchugh - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Marylynn Fergusonmchugh - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F2}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Carol Fairweather - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Carol Fairweather - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F2}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Terrell K. Crews - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F1}	$38.39	$82K
Footnote F1 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Carole Lynnette Brown - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Carole Lynnette Brown - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F2}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Timothy J. Bernlohr - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Timothy J. Bernlohr - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F2}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Colleen F. Arnold - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Colleen F. Arnold - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F3}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F3 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Alan D. Wilson - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Alan D. Wilson - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F3}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F3 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Jorgen Buhl Rasmussen - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Jorgen Buhl Rasmussen - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F2}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Kaisa Hietala - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Kaisa Hietala - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F2}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Suzan F. Harrison - Director	Grant or award	Ordinary Shares	4,438^{footnote F1}	$0.00	-
May 1, 2026	Suzan F. Harrison - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F2}	$38.39	$82K
Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.
May 1, 2026	Lourdes Melgar - Director	Tax withholding / forfeiture	Ordinary Shares	2,123^{footnote F1}	$38.39	$82K
Footnote F1 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the reporting persons tax withholding obligation upon vesting and settlement of their restricted stock units.

Recent SW Form 8-K filings

Read SW company news

Jul 29, 2026Item 2.02, 7.01, 9.01

Read the filing on SEC EDGAR

May 1, 2026Item 5.07

Read the filing on SEC EDGAR

Apr 30, 2026Item 2.02, 7.01, 9.01

Read the filing on SEC EDGAR

Feb 27, 2026Item 5.02

Congress trades in SW

All congress trades

Stock trades in SW disclosed by members of the U.S. House in the last 12 months, newest first. Values are the ranges as filed.

Member	Type	Traded	Disclosed	Value range	Owner	Days to disclose	Filing
Gilbert Ray Cisneros, Jr.Democrat, CA-31	Purchase

SW insider trading FAQ

What is the latest insider trade for SW?

Smurfit Westrock plc (SW) had 24 insider filings in the last 90 days, with the most recent on 14 September 2026. The full record for SW runs to 140 Form 4 filings, the earliest from 4 December 2024. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying SW stock?

No insider purchases of SW were filed in the last 90 days. 1 purchase is on record for this company.

How many insiders are selling SW stock?

No insider sales of SW were filed in the last 90 days. 6 sales are on record for this company.

Where can I see SW SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects SW Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Materials companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Sep 14, 2026 - Anthony P. J. Smurfit view on EDGAR
Sep 14, 2026 - Irene Page view on EDGAR
Sep 14, 2026 - Saverio Mayer view on EDGAR
Sep 14, 2026 - Alvaro Henao view on EDGAR
Sep 14, 2026 - Laurent Sellier view on EDGAR
Sep 14, 2026 - Ben Garren view on EDGAR
Sep 14, 2026 - Ken Bowles view on EDGAR
Sep 14, 2026 - Carol Fairweather view on EDGAR
Sep 14, 2026 - Marylynn Fergusonmchugh view on EDGAR

Related companies with recent insider activity

Learn more

What the Form 4 transaction codes mean: Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
Insider activity in Materials: Where SW's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Form 4 transaction type

Transactions

Total value

Grant or award

6,507

Traded

Insider

Transaction

Security

Price

Value

Jun 10, 2026

Anthony P. J. Smurfit - Officer

Grant or award

Restricted Stock Units (PSP)

975

$0.00

Jun 10, 2026

Anthony P. J. Smurfit - Officer

Grant or award

Ordinary Shares

521

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Ken Bowles - Officer

Grant or award

Restricted Stock Units (PSP)

490

$0.00

Jun 10, 2026

Ken Bowles - Officer

Grant or award

Ordinary Shares

150

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Irene Page - Officer

Grant or award

Restricted Stock Units (PSP)

163

$0.00

Jun 10, 2026

Irene Page - Officer

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Colleen F. Arnold - Director

Grant or award

Ordinary Shares

367.84

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Jorgen Buhl Rasmussen - Director

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Suzan F. Harrison - Director

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Carole Lynnette Brown - Director

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Carol Fairweather - Director

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Alan D. Wilson - Director

Grant or award

Ordinary Shares

721.28

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Timothy J. Bernlohr - Director

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

Jun 10, 2026

Kaisa Hietala - Director

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): In accordance with the terms of the restricted stock unit award, additional restricted stock units accrued as dividend equivalents in connection with the Issuer's payment of a quarterly dividend of $0.4523 per ordinary share. Such additional restricted stock units are subject to… Full note on SEC EDGAR

May 15, 2026

Irene Page - Officer

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): 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… Full note on SEC EDGAR

May 15, 2026

Anthony P. J. Smurfit - Officer

Grant or award

Ordinary Shares

1,018

$0.00^{footnote F1}

Footnote F1 (price): 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… Full note on SEC EDGAR

May 15, 2026

Ben Garren - Officer

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): 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… Full note on SEC EDGAR

May 15, 2026

Alvaro Henao - Officer

Grant or award

Ordinary Shares

$0.00^{footnote F1}

Footnote F1 (price): 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… Full note on SEC EDGAR

May 15, 2026

Saverio Mayer - Officer

Grant or award

Ordinary Shares

253

$0.00^{footnote F1}

Footnote F1 (price): 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… Full note on SEC EDGAR

May 15, 2026

Laurent Sellier - Officer

Grant or award

Ordinary Shares

303

$0.00^{footnote F1}

Footnote F1 (price): 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… Full note on SEC EDGAR

May 15, 2026

Ken Bowles - Officer

Grant or award

Ordinary Shares

303

$0.00^{footnote F1}

Footnote F1 (price): 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… Full note on SEC EDGAR

May 1, 2026

Irial Finan - Director

Grant or award

Ordinary Shares

6,974^{footnote F1}

$0.00

May 1, 2026

Irial Finan - Director

Tax withholding / forfeiture

Ordinary Shares

3,336^{footnote F2}

$38.39

$128K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 6,974 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Marylynn Fergusonmchugh - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Marylynn Fergusonmchugh - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F2}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Carol Fairweather - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Carol Fairweather - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F2}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Terrell K. Crews - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F1}

$38.39

$82K

Footnote F1 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Carole Lynnette Brown - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Carole Lynnette Brown - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F2}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Timothy J. Bernlohr - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Timothy J. Bernlohr - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F2}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Colleen F. Arnold - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Colleen F. Arnold - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F3}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F3 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Alan D. Wilson - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Alan D. Wilson - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F3}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F3 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Jorgen Buhl Rasmussen - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Jorgen Buhl Rasmussen - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F2}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Kaisa Hietala - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Kaisa Hietala - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F2}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Suzan F. Harrison - Director

Grant or award

Ordinary Shares

4,438^{footnote F1}

$0.00

May 1, 2026

Suzan F. Harrison - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F2}

$38.39

$82K

Footnote F1 (shares): On May 1st, 2026, the Reporting Person was granted 4,438 restricted stock units (RSUs). Each RSU represents a contingent right to receive one ordinary share. The RSUs are scheduled to vest on the earlier of (i) the first anniversary of the date of grant of the RSU or (ii) the… Full note on SEC EDGAR
Footnote F2 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the Reporting Person's tax withholding obligation upon vesting and settlement of RSUs.

May 1, 2026

Lourdes Melgar - Director

Tax withholding / forfeiture

Ordinary Shares

2,123^{footnote F1}

$38.39

$82K

Footnote F1 (shares): Reflects ordinary shares of Smurfit Westrock plc withheld to satisfy the reporting persons tax withholding obligation upon vesting and settlement of their restricted stock units.

Member	Type	Traded	Disclosed	Value range	Owner	Days to disclose	Filing
Gilbert Ray Cisneros, Jr.Democrat, CA-31	Purchase

Member

Type

Traded

Disclosed

Value range

Owner

Days to disclose

Filing

Gilbert Ray Cisneros, Jr.Democrat, CA-31

Purchase