---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-011789"
form_type: "8-K"
ticker: "SW"
cik: "0002005951"
company_name: "Smurfit Westrock plc"
filed_at: "2025-02-12T23:59:59+00:00"
generated_at: "2026-05-26T23:03:44.096257+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Smurfit Westrock Q4 Adj. EBITDA $1.17B; dividend up 42%; guides Q1 Adj. EBITDA ~$1.25B

## Summary
- Q4 net sales $7.5B, net income $146M, Adjusted EBITDA $1,166M (15.5% margin).
- Full year combined Adj. EBITDA $4.7B, in line with guidance.
- Quarterly dividend raised 42% to $0.4308 per share.
- Q1 2025 guidance: Adj. EBITDA approximately $1.25B (subject to market conditions).
- $400M synergy program on track for completion by end of 2025.

## SEC filing metadata
- accession: 0001104659-25-011789
- form_type: 8-K
- ticker: SW
- cik: 0002005951
- company_name: Smurfit Westrock plc
- filed_at: 2025-02-12T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2005951/000110465925011789/0001104659-25-011789-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2005951/000110465925011789/tm256218d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-011789
- JSON: https://secwatch.observer/filing/0001104659-25-011789.json
- Plain text: https://secwatch.observer/filing/0001104659-25-011789.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.