SEC Form 4 reporting owner

Sellier Laurent

Sellier Laurent has filed 18 Form 4 transactions reported between December 18, 2025 and September 10, 2026, as a reporting owner of Smurfit Westrock plc.

Name as filed: Sellier Laurent

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$782K

2 lines

Companies

with Form 4 filings

Latest transaction

Sep 10, 2026

transaction date

Roles and reported holdings

SWSmurfit Westrock plc
Dec 18, 2025 – Sep 10, 2026
Reporting owner
Held directly138,188 sh as of Mar 19, 2026 · Form 4
24 months: $782K sold

Transaction history

All 18 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 10, 2026	SW	Grant or awardCode A · direct	335	—	—	31,666	Form 4
Sep 10, 2026	SW	Grant or awardCode A · direct	140	—	—	139,015	Form 4
Aug 14, 2026	SW	Grant or awardCode A · direct	234	—	—	138,875	Form 4
Jun 10, 2026	SW	Grant or awardCode A · direct	359	—	—	31,331	Form 4
Jun 10, 2026	SW	Grant or awardCode A · direct	150	—	—	138,641	Form 4
May 15, 2026	SW	Grant or awardCode A · direct	303	—	—	138,491	Form 4
Mar 19, 2026	SW	Shares withheld for tax or exercise priceCode F · direct	30	$38.58	$1K@ $38.58	138,188	Form 4
Mar 18, 2026	SW	Grant or awardCode A · direct	358	—	—	30,972	Form 4
Mar 18, 2026	SW	Grant or awardCode A · direct	225	—	—	138,218	Form 4
Mar 12, 2026	SW	Shares withheld for tax or exercise priceCode F · direct	2,524	$42.20	$107K@ $42.20	137,993	Form 4
Mar 11, 2026	SW	Grant or awardCode A · direct	25,178	—	—	140,517	Form 4
Feb 18, 2026	SW	Open-market saleCode S · direct	9,877	$50.22	$496K@ $50.22	115,339	Form 4
Feb 18, 2026	SW	Open-market saleCode S · direct	5,685	$50.28	$286K@ $50.28	125,216	Form 4
Feb 13, 2026	SW	Shares withheld for tax or exercise priceCode F · direct	15,926	$51.42	$819K@ $51.42	130,901	Form 4
Feb 13, 2026	SW	Option exerciseCode M · direct	9,806	—	—	146,827	Form 4
Feb 13, 2026	SW	Option exerciseCode M · direct	37,885	—	—	137,021	Form 4
Dec 18, 2025	SW	Grant or awardCode A · direct	754	—	—	68,499	Form 4
Dec 18, 2025	SW	Grant or awardCode A · direct	212	—	—	99,136	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.