Supernus Pharmaceuticals, Inc.
SUPNNASDAQHealthcare● Active
$45.03
+$0.55(+1.24%)
Market Cap$2.6B
P/E Ratio—
52W High$59.68
52W Low$30.83
Supernus Pharmaceuticals, Inc. (SUPN) Stock Splits
No forward or reverse splits on record since IPO — details below.
FMP · SUPN · as of Jun 9, 2026
Key split metrics
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Supernus Pharmaceuticals, Inc. (SUPN) has been publicly traded since May 1, 2012 with no forward or reverse splits on record.
About stock split history
Supernus Pharmaceuticals, Inc. (SUPN) has never undergone a stock split since going public.
Frequently asked questions
Supernus Pharmaceuticals, Inc. (SUPN) has never split its stock since going public.
SUPN stock split historyhas SUPN ever stock splitno stock split since IPO
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.