NASDAQ

Updated Nov 3, 7:59 PM ET

SUPN

Supernus Pharmaceuticals, Inc.

−$13.77 (32.85%) At close $28.15 · Tue

☾After Hours +$0.11 (0.40%) Nov 3, 7:59 PM ET

Mkt Cap
$1.6B
Volume
9.1M
52W High
$59.68
52W Low
$27.97
PE Ratio
—
Avg Vol
986.6K
As of 11/2/26
Div Yield
—
Beta
0.51
As of 11/2/26

Company

Headquarters
Rockville, MD
Employees
778 (2026)
Listed
May 1, 2012
Exchange
Nasdaq
SEC industry
Pharmaceutical Preparations

Pharmaceuticals

  • Market cap #102 of 430
  • P/B #165 of 396

Ranked highest first among stocks Cylvex covers.

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Financial summary

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About

Supernus Pharmaceuticals Inc is a specialty pharmaceutical company. The company is engaged in developing and commercializing products for the treatment of central nervous system diseases, including neurological and psychiatric disorders. Its diverse neuroscience portfolio includes approved treatments for epilepsy, migraine, attention-deficit hyperactivity disorder (ADHD), hypomobility in Parkinson's Disease (PD), cervical dystonia, chronic sialorrhea, dyskinesia in PD patients receiving levodopa-based therapy, and drug-induced extrapyramidal reactions in adult patients. The company's products include Trokendi XR, Oxtellar XR, Qelbree, APOKYN, XADAGO, MYOBLOC, GOCOVRI, Osmolex ER, and others.

From company filings and market data · Not investment advice

Price data

Day Low $24.20Day High $41.91
52W Low $27.9752W High $59.68
Open
$28.35
Prev Close
$41.92
Volume
9.1M
Avg Vol (30D)
1.3M

52W range and average volume from daily bars (unadjusted, last 252 sessions).

Financials

Consensus estimates

The information provided is for educational purposes only and does not constitute investment advice. Past performance does not guarantee future results.