Compare Stocks

Comparative Price Performance Over Time

Compare Stocks - Price & Volume

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
$34.49
$34.46
$10.09
$37.00
$2.26B1.761.71 million shsN/A
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
$0.65
-8.0%
$1.17
$0.45
$1.88
$146.94M1.711.19 million shs1.54 million shs
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
$8.11
+0.1%
$9.77
$7.53
$15.70
$1.27B0.554.35 million shs693,725 shs
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
$198.01
-3.2%
$244.64
$119.76
$322.67
$3.94B-0.47526,317 shs397,839 shs
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$29.51
-2.5%
$31.47
$21.99
$38.09
$1.62B0.99375,939 shs110,442 shs
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Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
0.00%0.00%0.00%0.00%0.00%
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
-3.97%-13.62%-45.93%-11.36%-36.76%
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
-2.53%+5.88%-3.69%-40.22%-23.08%
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
-6.29%-10.37%-17.35%-11.09%-30.81%
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
+1.04%+4.34%-7.60%+4.89%-19.09%

MarketRank™

CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
N/AN/AN/AN/AN/AN/AN/AN/A
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
3.608 of 5 stars
3.42.00.04.71.22.50.0
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
4.191 of 5 stars
3.52.00.03.41.42.51.9
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
4.6872 of 5 stars
4.41.00.04.63.14.20.6
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
3.8972 of 5 stars
3.51.00.04.11.80.81.9

Analyst Ratings

CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
N/AN/AN/AN/A
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
2.80
Moderate Buy$7.651,074.39% Upside
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
3.00
Buy$19.80144.14% Upside
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
2.73
Moderate Buy$356.7380.16% Upside
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
3.00
Buy$41.0038.94% Upside

Current Analyst Ratings

Latest GOSS, SUPN, AIMT, IRWD, and MDGL Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
4/22/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
Bank of America
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageUnderperform$150.00
4/5/2024
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
Wedbush
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageOutperform$4.00
3/27/2024
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
Piper Sandler
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOverweight ➝ Overweight$15.00
3/20/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
Evercore ISI
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$325.00 ➝ $405.00
3/15/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$405.00 ➝ $425.00
3/15/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$338.00 ➝ $377.00
3/15/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
Oppenheimer
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$320.00 ➝ $375.00
3/15/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
JMP Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$351.00 ➝ $397.00
3/15/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
Citigroup
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$382.00 ➝ $389.00
3/15/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
TD Cowen
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOutperform ➝ Outperform$349.00 ➝ $390.00
3/15/2024
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
UBS Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$337.00 ➝ $410.00
(Data available from 4/25/2021 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Sales & Book Value

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
N/AN/AN/AN/A$1.66 per shareN/A
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
N/AN/AN/AN/A$0.28 per shareN/A
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
$442.73M2.87N/AN/A($2.21) per share-3.67
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
N/AN/AN/AN/A$20.53 per shareN/A
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$607.52M2.66$1.56 per share18.90$16.87 per share1.75

Profitability & Earnings

CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
-$248.50M-$3.97N/AN/AN/AN/A-164.99%-89.50%N/A
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
-$179.82M-$1.39N/AN/AN/AN/A-944.79%-67.76%5/14/2024 (Estimated)
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
-$1.00B-$6.51N/A9.54N/A-226.37%-185.45%21.00%5/2/2024 (Estimated)
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
-$373.63M-$19.94N/AN/AN/AN/A-219.39%-98.75%5/7/2024 (Confirmed)
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$1.32MN/A0.0020.07N/A0.22%0.14%0.09%5/8/2024 (Confirmed)

Latest GOSS, SUPN, AIMT, IRWD, and MDGL Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/8/2024N/A
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$0.3850N/A-$0.3850N/AN/AN/A
5/7/2024N/A
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
-$6.06N/A+$6.06N/AN/AN/A  
3/5/202412/31/2023
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
-$0.21-$0.21N/A-$0.21N/AN/A
2/28/2024Q4 2023
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
-$5.26-$5.68-$0.42-$5.68N/AN/A
2/27/2024Q4 2023
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
$0.41$0.02-$0.39$0.02$155.03 million$164.30 million    

Dividends

CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
N/AN/AN/AN/AN/A
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
N/AN/AN/AN/AN/A
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
N/AN/AN/AN/AN/A
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
N/AN/AN/AN/AN/A
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
N/AN/AN/AN/AN/A

Debt

CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
0.73
7.53
7.40
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
3.14
5.94
5.94
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
N/A
0.84
0.84
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
0.28
5.38
5.38
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
N/A
1.70
1.43

Ownership

Miscellaneous

CompanyEmployeesShares OutstandingFree FloatOptionable
Aimmune Therapeutics, Inc. stock logo
AIMT
Aimmune Therapeutics
22865.45 millionN/AOptionable
Gossamer Bio, Inc. stock logo
GOSS
Gossamer Bio
135225.58 million204.15 millionOptionable
Ironwood Pharmaceuticals, Inc. stock logo
IRWD
Ironwood Pharmaceuticals
267156.53 million136.02 millionOptionable
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
37619.90 million15.14 millionOptionable
Supernus Pharmaceuticals, Inc. stock logo
SUPN
Supernus Pharmaceuticals
65254.74 million49.94 millionOptionable

GOSS, SUPN, AIMT, IRWD, and MDGL Headlines

SourceHeadline
Supernus Pharmaceuticals to Announce First Quarter 2024 Financial Results and Host Conference Call on May 8, 2024Supernus Pharmaceuticals to Announce First Quarter 2024 Financial Results and Host Conference Call on May 8, 2024
globenewswire.com - April 24 at 4:05 PM
SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Supernus Pharmaceuticals, Inc. - SUPNSHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Supernus Pharmaceuticals, Inc. - SUPN
prnewswire.com - April 20 at 11:00 AM
SHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Supernus Pharmaceuticals, Inc. - SUPNSHAREHOLDER ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Supernus Pharmaceuticals, Inc. - SUPN
stockhouse.com - April 20 at 2:02 AM
Notable Two Hundred Day Moving Average Cross - SUPNNotable Two Hundred Day Moving Average Cross - SUPN
nasdaq.com - April 19 at 8:55 PM
Analysts’ Opinions Are Mixed on These Healthcare Stocks: Argenx Se (ARGX), Neogen (NEOG) and Supernus Pharmaceuticals (SUPN)Analysts’ Opinions Are Mixed on These Healthcare Stocks: Argenx Se (ARGX), Neogen (NEOG) and Supernus Pharmaceuticals (SUPN)
markets.businessinsider.com - April 15 at 11:22 AM
Phocas Financial Corp. Sells 35,507 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN)Phocas Financial Corp. Sells 35,507 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN)
marketbeat.com - April 15 at 8:20 AM
Supernus receives FDA rejection for Parkinsons treatment, submits additional dataSupernus receives FDA rejection for Parkinson's treatment, submits additional data
uk.investing.com - April 10 at 2:23 AM
US FDA declines to approve Supernus Parkinsons combination again (April 8)US FDA declines to approve Supernus' Parkinson's combination again (April 8)
yahoo.com - April 9 at 4:12 PM
Supernus Pharmaceuticals, Inc.: Supernus Provides Regulatory Update for SPN-830Supernus Pharmaceuticals, Inc.: Supernus Provides Regulatory Update for SPN-830
finanznachrichten.de - April 8 at 1:44 PM
FDA Again Rejects Supernus Drug-Device Combo for Parkinson’s DiseaseFDA Again Rejects Supernus Drug-Device Combo for Parkinson’s Disease
biospace.com - April 8 at 1:44 PM
Supernus stock slides as FDA rejects Parkinsons disease infusion deviceSupernus stock slides as FDA rejects Parkinson's disease infusion device
msn.com - April 8 at 1:44 PM
Supernus Pharmaceuticals Faces Second FDA Rejection For Investigational Device For Parkinsons DiseaseSupernus Pharmaceuticals Faces Second FDA Rejection For Investigational Device For Parkinson's Disease
finance.yahoo.com - April 8 at 1:44 PM
Supernus Pharmaceuticals (NASDAQ:SUPN) Shares Gap Down to $33.55Supernus Pharmaceuticals (NASDAQ:SUPN) Shares Gap Down to $33.55
marketbeat.com - April 8 at 11:37 AM
U.S. FDA declines to approve Supernus drug-device combination for Parkinsons diseaseU.S. FDA declines to approve Supernus' drug-device combination for Parkinson's disease
reuters.com - April 8 at 8:44 AM
Supernus Provides Regulatory Update for SPN-830Supernus Provides Regulatory Update for SPN-830
globenewswire.com - April 8 at 8:00 AM
Assenagon Asset Management S.A. Buys New Stake in Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN)Assenagon Asset Management S.A. Buys New Stake in Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN)
marketbeat.com - April 6 at 4:40 AM
Padmanabh P. Bhatt Sells 14,491 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) StockPadmanabh P. Bhatt Sells 14,491 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) Stock
insidertrades.com - March 26 at 4:32 AM
Supernus Pharmaceuticals (NASDAQ:SUPN) Stock Price Down 3.9% Following Insider SellingSupernus Pharmaceuticals (NASDAQ:SUPN) Stock Price Down 3.9% Following Insider Selling
marketbeat.com - March 25 at 6:39 PM
Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) VP Sells $511,677.21 in StockSupernus Pharmaceuticals, Inc. (NASDAQ:SUPN) VP Sells $511,677.21 in Stock
marketbeat.com - March 25 at 6:24 PM
Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) VP Padmanabh P. Bhatt Sells 12,364 SharesSupernus Pharmaceuticals, Inc. (NASDAQ:SUPN) VP Padmanabh P. Bhatt Sells 12,364 Shares
insidertrades.com - March 22 at 9:58 AM
Supernus Pharmaceuticals, Inc.: Supernus Announces Fourth Quarter and Full Year 2023 Financial ResultsSupernus Pharmaceuticals, Inc.: Supernus Announces Fourth Quarter and Full Year 2023 Financial Results
finanznachrichten.de - March 21 at 3:57 AM
Supernus Pharmaceuticals executive trades company stockSupernus Pharmaceuticals executive trades company stock
investing.com - March 16 at 8:45 PM
SUPN Apr 2024 29.000 callSUPN Apr 2024 29.000 call
finance.yahoo.com - March 16 at 10:13 AM
Padmanabh P. Bhatt Sells 3,884 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) StockPadmanabh P. Bhatt Sells 3,884 Shares of Supernus Pharmaceuticals, Inc. (NASDAQ:SUPN) Stock
insidertrades.com - March 16 at 6:32 AM

New MarketBeat Followers Over Time

Media Sentiment Over Time

Company Descriptions

Aimmune Therapeutics logo

Aimmune Therapeutics

NASDAQ:AIMT
Aimmune Therapeutics, Inc., a clinical-stage biopharmaceutical company, develops and commercializes product candidates for the treatment of peanut and other food allergies. Its lead Characterized Oral Desensitization ImmunoTherapy (CODIT) product candidate is AR101, an investigational biologic, which is in Phase III clinical trial for the treatment of patients with peanut allergy. The company also engages in the research and development of AR201, a CODIT product candidate for the treatment of egg allergy in pediatric and young adult patients; and other CODIT product candidates targeting food allergies, such as cow's milk allergy. Aimmune Therapeutics, Inc. has a strategic collaboration with an affiliate of Nestle Health Science US Holdings, Inc. for the advancement of food allergy therapeutics; and clinical collaboration agreement with Regeneron Ireland Unlimited Company and Sanofi Biotechnology SAS to study AR101 with adjunctive dupilumab in peanut-allergic patients in a Phase II trial. The company was formerly known as Allergen Research Corporation and changed its name to Aimmune Therapeutics, Inc. in May 2015. Aimmune Therapeutics, Inc. was founded in 2011 and is headquartered in Brisbane, California.
Gossamer Bio logo

Gossamer Bio

NASDAQ:GOSS
Gossamer Bio, Inc., a clinical-stage biopharmaceutical company, focuses on developing and commercializing seralutinib for the treatment of pulmonary arterial hypertension (PAH) in the United States. The company is developing GB002, an inhaled, small molecule, platelet-derived growth factor receptor, or PDGFR, colony-stimulatin factor 1 receptor and c-KIT inhibitor, which is in Phase 3 clinical trial for the treatment of PAH. It has license agreements with Pulmokine, Inc. to develop and commercialize GB002 and related backup compounds. The company was formerly known as FSG, Bio, Inc. and changed its name to Gossamer Bio, Inc. in 2017. Gossamer Bio, Inc. was incorporated in 2015 and is headquartered in San Diego, California.
Ironwood Pharmaceuticals logo

Ironwood Pharmaceuticals

NASDAQ:IRWD
Ironwood Pharmaceuticals, Inc., a healthcare company, focuses on the development and commercialization of gastrointestinal (GI) products. It markets linaclotide, a guanylate cyclase type-C (GC-C) agonist for the treatment of adults suffering from irritable bowel syndrome with constipation or chronic idiopathic constipation under the LINZESS name in the United States, Mexico, Japan, Saudi Arabia, and China, as well as under the CONSTELLA name in the Canada and European countries. The company is also developing IW-3300, a GC-C agonist for the treatment of visceral pain conditions, including interstitial cystitis/bladder pain syndrome and endometriosis; Apraglutide, a next-generation, long-acting synthetic peptide analog of glucagon-like peptide-2, as a differentiated therapeutic for rare diseases, including short bowel syndrome dependent on parenteral support and acute graft versus host disease; and CNP-104, an immune nanoparticle for the treatment of primary biliary cholangitis. The company has strategic partnerships with AbbVie Inc., AstraZeneca AB, and Astellas Pharma Inc. for the development and commercialization of linaclotide. The company was formerly known as Microbia, Inc. and changed its name to Ironwood Pharmaceuticals, Inc. in April 2008. Ironwood Pharmaceuticals, Inc. was incorporated in 1998 and is headquartered in Boston, Massachusetts.
Madrigal Pharmaceuticals logo

Madrigal Pharmaceuticals

NASDAQ:MDGL
Madrigal Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, focuses on the development of therapeutics for the treatment of non-alcoholic steatohepatitis (NASH) in the United States. Its lead product candidate is resmetirom, a liver-directed thyroid hormone receptor beta agonist, which is in Phase 3 clinical trials for treating NASH. The company is headquartered in West Conshohocken, Pennsylvania.
Supernus Pharmaceuticals logo

Supernus Pharmaceuticals

NASDAQ:SUPN
Supernus Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of products for the treatment of central nervous system (CNS) diseases in the United States. The company's commercial products are Trokendi XR, an extended release topiramate product indicated for the treatment of epilepsy, as well as for the prophylaxis of migraine headache; and Oxtellar XR, an extended release oxcarbazepine for the monotherapy treatment of partial onset seizures in adults and children between 6 to 17 years of age. It also offers comprise Qelbree, a novel non-stimulant indicated for the treatment of attention-deficit hyperactivity disorder (ADHD) in adults and pediatric patients 6 years and older; APOKYN for the acute intermittent treatment of hypomobility or off episodes in patients with advanced Parkinson's Disease (PD); XADAGO for treating levodopa/carbidopa in patients with PD experiencing off episodes; MYOBLOC, a Type B toxin product indicated for the treatment of cervical dystonia and sialorrhea in adults; GOCOVRI for the treatment of dyskinesia in patients with PD; and Osmolex ER for the treatment of Parkinson's disease and drug-induced extrapyramidal reaction in adult patients. In addition, the company's product candidates include SPN-830, a late-stage drug/device combination product candidate for the treatment of off episodes in PD patients; SPN-817, a novel first-in-class selective acetylcholinesterase inhibitor, which is in Phase II clinical trials for the treatment of epilepsy; SPN-820, a product candidate in Phase II clinical trials for treating resistant depression; SPN-443, a preclinical product for the treatment of ADHD/CNS; and SPN-446 for narcolepsy and SPN-448 for the treatment of CNS which is in discovery stage. It markets and sells its products through pharmaceutical wholesalers, specialty pharmacies, and distributors. Supernus Pharmaceuticals, Inc. was incorporated in 2005 and is headquartered in Rockville, Maryland.