Nicolas Brun, Senior Vice President of Public Affairs, Communications and Sustainability, on May 11, 2026, sold 26,661 shares in Constellium Se (CSTM) for $902,475. Following the Form 4 filing with the SEC, Brun has control over a total of 104,891 ordinary shares of the company, with 104,891 shares held directly.
SEC Filing:
Price: $32.68, Change: $-1.52, Percent Change: -4.44%