EdgarLookup

Smurfit Westrock plc — DEFA14A Filings

2 DEFA14A filings on record

This page lists all DEFA14A filings submitted to the SEC by Smurfit Westrock plc (SW), sorted by most recent first. Each row links to the full filing on EdgarLookup. Smurfit Westrock plc has filed 2 DEFA14A documents with the SEC since 2024. To view all SEC filings by Smurfit Westrock plc, see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 144 3 4 424B3 424B5 425 5 8-A12B 8-K 8-K/A ARS CERT CORRESP DEF 14A DEFA14A DRS EFFECT FWP S-3ASR S-4 S-4/A S-8 SC 13G SCHEDULE 13G SCHEDULE 13G/A SD UPLOAD
Form Description Accession Number Filed Period
DEFA14A DEFA14A 0001104659-26-026098 Mar 11, 2026 —
DEFA14A DEFA14A 0001104659-25-025329 Mar 19, 2025 —