Arnold Colleen F. bought SW

March 18, 2026 · Form 4 insider transaction

Arnold Colleen F. bought 367 shares of Smurfit Westrock Plc at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
367
Price
$0.00
Total value
N/A
Role
SecurityOrdinary Shares
Transaction codeA: Grant or award
Transaction dateMarch 18, 2026
Filing dateMarch 20, 2026
Shares owned after33,596
OwnershipDirect
10b5-1 planNo
AmendedNo

Footnotes

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 the same terms and conditions as the underlying award. Each restricted stock unit represents the right to receive one ordinary share.; Includes 4,422 restricted stock units which will 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 27,285.136 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.

View the original Form 4 on SEC EDGAR