Laurent Sellier - 18 Feb 2026 Form 4 Insider Report for Smurfit Westrock plc (SW)

Role
President & Chief Executive Officer, North America (including Mexico)
Signature
/s/ Ciara O'Riordan (attorney-in-fact for Laurent Sellier)
Issuer symbol
SW
Transactions as of
18 Feb 2026
Net transactions value
-$781,865
Form type
4
Filing time
20 Feb 2026, 12:07:58 UTC
Previous filing
17 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sellier Laurent President & Chief Executive Officer, North America (including Mexico) BEECH HILL, CLONSKEAGH, DUBLIN 4, IRELAND /s/ Ciara O'Riordan (attorney-in-fact for Laurent Sellier) 20 Feb 2026 0002029274

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SW Ordinary Shares Sale $285,842 -5,685 -4.3% $50.28 125,216 18 Feb 2026 Direct
transaction SW Ordinary Shares Sale $496,023 -9,877 -7.9% $50.22 115,339 18 Feb 2026 Direct F1
holding SW Ordinary Shares 3,188 18 Feb 2026 Shares held by spouse
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares were sold on the London Stock Exchange and the price of GBP36.99 was converted to USD using the closing European Central Bank Rate on 18 February 2026.

Remarks:

President & Chief Executive Officer, North America (including Mexico)