---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-25-005186"
form_type: "8-K"
ticker: "CSTM"
cik: "0001563411"
company_name: "CONSTELLIUM SE"
filed_at: "2025-02-20T23:59:59+00:00"
generated_at: "2026-05-26T08:49:30.829384+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.9
calibrated_materiality_score: 0.9
confidence: "high"
source: SEC EDGAR
---

# Constellium Reports Q4 2024 Net Loss of $47M, Adjusted EBITDA $125M; Sets 2028 Targets

## Summary
- Constellium reported Q4 2024 net loss of $47 million compared to net income of $5 million in Q4 2023, impacted by $15 million flood at Valais.
- Full year 2024 Adjusted EBITDA was $623 million, down from $662 million in 2023, including $33 million flood impact.
- Company repurchased ~4.6 million shares for $79 million in 2024 and expects 2025 Adjusted EBITDA of $600M-$630M (ex-metal price lag).
- New 2028 targets: Adjusted EBITDA of $900 million and Free Cash Flow of $300 million, excluding metal price lag.
- Cash from Operations $301M, Free Cash Flow -$100M for full year 2024; Valais flood caused $45M FCF impact.

## SEC filing metadata
- accession: 0001140361-25-005186
- form_type: 8-K
- ticker: CSTM
- cik: 0001563411
- company_name: CONSTELLIUM SE
- filed_at: 2025-02-20T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.9
- calibrated_materiality_score: 0.9
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1563411/000114036125005186/0001140361-25-005186-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1563411/000114036125005186/ef20043881_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-25-005186
- JSON: https://secwatch.observer/filing/0001140361-25-005186.json
- Plain text: https://secwatch.observer/filing/0001140361-25-005186.txt

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