Constellium SE stock (NL0010480949): Insider sale puts focus on CSTM
Published on 06/02/2026 at 02:33 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Constellium SE shares drew attention on the NYSE after a Form 4 filing showed senior vice president and chief procurement officer Marcus Becker sold 10,391 ordinary shares at a weighted average price of $34.93 on 05/28/2026. The filing, summarized by StockTitan on 06/01/2026, also said Becker directly held 16,784 shares after the sale, while MarketBeat reported a Buy consensus and a $36.60 average target for NYSE-listed CSTM on 06/01/2026.
The move keeps the Netherlands-registered aluminum products maker in the U.S. market spotlight, with CSTM trading on the New York Stock Exchange and attracting both insider-activity and valuation reads from home-market and U.S.-based data sources. A separate MarketBeat snapshot dated 06/01/2026 put the 12-month range at $12.11 to $35.29, underlining how far the shares have traveled over the past year.
As of: 06/02/2026
By the editorial team - specialized in equity coverage.
At a glance
- Name: CSTM
- Sector/industry: Aluminum products and solutions
- Headquarters/country: Schiphol, Netherlands
- Core markets: North America, Europe, and other industrial end markets
- Key revenue drivers: Packaging, automotive structures and extrusions, aerospace and transportation solutions
- Home exchange/listing venue: New York Stock Exchange (CSTM)
- Trading currency: USD
Constellium SE: core business model
Constellium turns aluminum into engineered products for transport, packaging, and industrial customers, with its business shaped by demand in lightweight materials and value-added processing.
Latest quarterly results for Constellium SE at a glance
No verified quarterly release from 06/02/2026 was identified in the provided sources, so the day's main market signal comes from the insider filing and the associated U.S. trading context rather than from a new earnings update.
For investors watching the home listing in the United States, that means the immediate read-through is centered on ownership movement and current Street positioning, not on a fresh profit or guidance reset. MarketBeat's 06/01/2026 snapshot also showed a consensus Buy rating and a $36.60 average target, while the same page listed a 12-month high of $35.29 and a low of $12.11.
Read more
Additional news and developments on the stock can be explored via the linked overview pages.
Sentiment and reactions on Constellium SE
The latest filings and rating snapshots are likely to keep trading interest elevated around CSTM.
Conclusion
The stock's latest catalyst is an insider sale, not a corporate action, and that keeps attention on trading sentiment rather than on a change in the business outlook. With analyst consensus still pointing to Buy on the latest available snapshot, the next market focus is whether subsequent filings or operating updates confirm the same tone.
Disclaimer: This article does not constitute investment advice. The comprehensive scope of this informative article was made possible through the use of a.i.. Stocks are volatile financial instruments.
Disclaimer regarding our articles: No investment advice, no buy or sell recommendation. Information on prices, companies, and markets is provided without guarantee; changes are possible at any time. Stock market transactions can lead to substantial losses. Our articles are created and reviewed in whole or in part automatically with the support of AI.
