CSTM · Constellium SE

Summary

Constellium SE filed a Form 8-K on March 12, 2026, under Item 8.01 with Exhibit 99.1 furnished as a press release. No specific disclosure details or Item content beyond the exhibit reference are provided in the filing.

Key takeaways

• Form 8-K filed on 2026-03-12
• Item 8.01 disclosure
• Exhibit 99.1: Press release furnished