Piquier Ludovic 4
4 · CONSTELLIUM SE · Filed Mar 11, 2026
Research Summary
AI-generated summary of this filing
Constellium (CSTM) CTO Ludovic Piquier Receives 30,350-Share Award
What Happened
- Ludovic Piquier, Senior VP Manufacturing Excellence & Chief Technology Officer of Constellium SE, was reported on a Form 4 as acquiring 30,350 shares on March 9, 2026. The filing lists the transaction as an award/acquisition (code A) at $0.00 per share — this reflects the conversion/vesting of performance stock units rather than a cash purchase. The Form 4 shows acquisition date 2026-03-09 and was filed on 2026-03-11.
Key Details
- Transaction date: 2026-03-09; Filing date: 2026-03-11 (timely filing).
- Shares acquired: 30,350; reported price: $0.00 per share (award/vesting treatment).
- Transaction type: A = Award/Grant (non-derivative).
- Footnote: These are earned performance stock units granted March 9, 2023 that contained performance-vesting requirements and vested on March 9, 2026.
- Shares owned following the transaction: not provided in the supplied filing details.
- No sale or immediate disposition reported in this filing; no tax-withholding or 10b5-1 plan noted in the supplied data.
Context
- These were performance stock units (PSUs) that met vesting conditions and converted to shares. That means Piquier received shares as compensation tied to performance — not a market purchase signaling personal cash investment.
- For retail investors: awards like this are common executive compensation and do not by themselves indicate insider confidence in the short-term stock direction.
Insider Transaction Report
Form 4
CONSTELLIUM SECSTM
Piquier Ludovic
SVP Manuf Excellence & CTO
Transactions
- Award
Ordinary shares
[F1]2026-03-09+30,350→ 237,244 total
Footnotes (1)
- [F1]Represents earned non-derivative performance stock units of Constellium SE (the "Issuer") granted on March 9, 2023 that contained performance-vesting requirements, which vested on March 9, 2026.
Signature
/s/ Kristine Carpenter, Attorney-in-Fact for Ludovic Piquier|2026-03-11