Constellium NV (CSTM) saw its stock price surge 8.30% in pre-market trading on Wednesday, following the release of its first-quarter financial results.

The significant price movement is directly attributed to the company's impressive quarterly performance. Constellium reported earnings per share of $1.42, which substantially exceeded the analyst consensus estimate of $0.53 by 167.92%. This result also represents a 446.15% increase compared to the same period last year. Furthermore, quarterly sales reached $2.461 billion, beating the estimate of $2.146 billion by 14.69% and marking a 24.36% year-over-year increase.