Constellium SE
CSTMNYSEBasic Materials● Active
$33.89
$-2.26(-6.25%)
Market Cap$4.6B
P/E Ratio—
52W High$36.99
52W Low$12.64
Constellium SE (CSTM) Stock Splits
No forward or reverse splits on record since IPO — details below.
FMP · CSTM · as of Jun 5, 2026
Key split metrics
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Constellium SE (CSTM) has been publicly traded since May 23, 2013 with no forward or reverse splits on record.
About stock split history
Constellium SE (CSTM) has never undergone a stock split since going public.
Frequently asked questions
Constellium SE (CSTM) has never split its stock since going public.
CSTM stock split historyhas CSTM ever stock splitno stock split since IPO
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.