---
schema_version: "secwatch.filing_event.v1"
accession: "0001563411-25-000026"
form_type: "8-K"
ticker: "CSTM"
cik: "0001563411"
company_name: "CONSTELLIUM SE"
filed_at: "2025-10-29T23:59:59+00:00"
generated_at: "2026-05-17T01:38:59.171866+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Constellium Q3 Adj EBITDA $235M (+85% YoY), raises FY25 guidance, appoints new CEO

## Summary
- Net income $88M vs $8M YoY; Adjusted EBITDA $235M includes $39M metal price lag.
- Revenue $2.2B +20% YoY; shipments 373k MT +6%.
- Segment Adj EBITDA: A&T $90M (+67%), P&ARP $82M (+14%), AS&I $33M (+371%).
- Raised FY25 Adj EBITDA guidance to $670-690M (excl metal price lag); FCF >$120M.
- Ingrid Joerg appointed CEO effective Jan 1, 2026, replacing retiring Jean-Marc Germain.

## SEC filing metadata
- accession: 0001563411-25-000026
- form_type: 8-K
- ticker: CSTM
- cik: 0001563411
- company_name: CONSTELLIUM SE
- filed_at: 2025-10-29T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1563411/000156341125000026/0001563411-25-000026-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1563411/000156341125000026/cstm-20251029.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001563411-25-000026
- JSON: https://secwatch.observer/filing/0001563411-25-000026.json
- Plain text: https://secwatch.observer/filing/0001563411-25-000026.txt

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