Constellium layoffs, on the record
Every job cut, severance charge and restructuring Constellium reported in its annual reports, 2023 to 2025, quoted from the filings. Headcount went from approximately 12,000 to approximately 11,500.
Headcount, as reported
| Annual report | Employees | As of |
|---|---|---|
| 10-K for 2024 | approximately 12,000 | As of December 31, 2024 |
| 10-K for 2025 | approximately 11,500 | December 31, 2025 |
Job cuts, severance and restructuring
Our summaryThe company recorded restructuring costs tied to cost reduction programs in the United States and in Europe.
Word for word“For the year ended December 31, 2024 , restructuring costs were related to cost improvement programs in the U.S. and in Europe and amounted to $11 million .” 10-K for 2024
Our summaryThe company recorded restructuring costs in 2025 for cost reduction programs in the United States and Europe.
Word for word“(C) For the year ended December 31, 2025 and 2024 , restructuring costs were related to cost reduction programs in the United States and in Europe.” 10-K for 2025
| Fiscal year ended | Restructuring charges |
|---|---|
| 2022-12-31 | $1 million |
| 2023-12-31 | $0 |
| 2024-12-31 | $11 million |
| 2025-12-31 | $3 million |
Constellium has filed no restructuring notice (Form 8-K, Item 2.05) since 2016. Companies file one only for a cut they judge material, so many announced layoffs never appear as one. This page shows what the company reported to the SEC, not news reports or state layoff notices.
Read from Constellium’s annual reports (10-K for 2025, 10-K for 2024, 20-F for 2023) and the financial data it files with the SEC, as of 2026-02-25. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.