Jean-Christophe Deslarzes, Director at CONSTELLIUM SE (CSTM), bought 1,325 shares at $31.13 ($41K) on 2026-05-01, disclosed to the SEC on 2026-05-01.
Director Jean-Christophe Deslarzes purchased 1,325 shares at $31.13, marking the largest insider purchase in the company's history. This significant buy comes as the stock has surged 42.5% over the last 90 days, potentially signaling confidence in the current valuation despite the recent run-up.
The stock is currently trading at $32.02, up 17.2% over the last 30 days and 42.5% over the last 90 days. It is trading 4.7% below its 52-week high of $33.60.
The largest insider purchase in the company's history serves as a primary catalyst, potentially signaling conviction in the stock's recent momentum.
With a negative net buyer flow of -6.0% over the last 90 days and a short interest of 4.93%, there is significant skepticism in the market. Furthermore, the stock's 182% one-year surge raises questions about whether the easy gains are already on the table.
Something here stands out, but not much.
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