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Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NASDAQ:LMNLNASDAQ:OPTNNASDAQ:PYRGFNASDAQ:VIRI On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeLMNLLiminal BioSciences$8.50$8.47$3.10▼$8.50$26.35M1.0363,470 shsN/AOPTNOptiNose$9.60$9.44$4.82▼$19.50$97.22M-0.8865,421 shsN/APYRGFPyroGenesis Canada$0.35+0.6%$0.34$0.30▼$0.80$65.00M0.8910,768 shs24,235 shsVIRIVirios Therapeutics$4.80+0.4%$4.92$0.13▼$1.04$92.44M1.581.05 million shs10,574 shs(Almost) Everything You Need To Know About The EV MarketLooking to profit from the electric vehicle mega-trend? Enter your email address and we'll send you our list of which EV stocks show the most long-term potential.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceLMNLLiminal BioSciences0.00%0.00%0.00%0.00%0.00%OPTNOptiNose0.00%0.00%0.00%+4.92%-44.35%PYRGFPyroGenesis Canada0.00%-3.28%+6.81%-11.85%-19.68%VIRIVirios Therapeutics+0.42%-0.41%-9.77%-29.72%+1,827.71%Compare MarketRank™CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & ValuationLMNLLiminal BioSciencesN/AN/AN/AN/AN/AN/AN/AN/AOPTNOptiNose0.7767 of 5 stars1.00.00.04.20.01.70.6PYRGFPyroGenesis Canada0.4632 of 5 stars0.02.00.00.02.81.70.0VIRIVirios Therapeutics0.4626 of 5 stars1.30.00.00.02.40.80.6Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceLMNLLiminal BioSciences 0.00N/AN/AN/AOPTNOptiNose 2.00Hold$9.00-6.25% DownsidePYRGFPyroGenesis Canada 0.00N/AN/AN/AVIRIVirios Therapeutics 2.50Moderate Buy$3.00-37.50% DownsideCurrent Analyst Ratings BreakdownLatest LMNL, OPTN, VIRI, and PYRGF Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails5/19/2025OPTNOptiNoseHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingNeutral ➝ Neutral$9.00 ➝ $9.003/21/2025OPTNOptiNosePiper SandlerSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingOverweight ➝ Neutral$15.00 ➝ $9.003/21/2025OPTNOptiNoseHC WainwrightSubscribe to MarketBeat All Access for the recommendation accuracy ratingReiterated RatingBuy ➝ Neutral$18.00 ➝ $9.003/20/2025OPTNOptiNosePiper SandlerSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeStrong-Buy ➝ Hold3/20/2025OPTNOptiNoseLake Street CapitalSubscribe to MarketBeat All Access for the recommendation accuracy ratingDowngradeBuy ➝ Hold$17.00 ➝ $9.00(Data available from 6/20/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookLMNLLiminal BioSciences$310K85.00N/AN/A$8.97 per share0.95OPTNOptiNose$81.86M1.19N/AN/A($11.56) per share-0.83PYRGFPyroGenesis Canada$9.14M7.11N/AN/A($0.01) per share-34.82VIRIVirios TherapeuticsN/AN/AN/AN/A$0.20 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateLMNLLiminal BioSciences$380K$0.2929.31∞N/A248.35%-88.44%-64.15%N/AOPTNOptiNose-$35.48M-$3.00N/AN/AN/A-41.16%N/A-27.42%8/6/2025 (Estimated)PYRGFPyroGenesis Canada-$21.12M-$0.02N/A∞N/A-115.14%N/A-60.81%N/AVIRIVirios Therapeutics-$5.30M-$0.27N/AN/AN/AN/A-130.33%-115.00%8/6/2025 (Estimated)Latest LMNL, OPTN, VIRI, and PYRGF EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails5/13/2025Q1 2025OPTNOptiNose-$0.74-$1.01-$0.27-$1.92$17.70 million$18.51 million3/26/2025Q4 2024OPTNOptiNose-$0.70-$0.03+$0.67-$0.03$21.02 million$21.47 millionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthLMNLLiminal BioSciencesN/AN/AN/AN/AN/AOPTNOptiNoseN/AN/AN/AN/AN/APYRGFPyroGenesis CanadaN/AN/AN/AN/AN/AVIRIVirios TherapeuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioLMNLLiminal BioSciences0.022.782.78OPTNOptiNoseN/A0.790.72PYRGFPyroGenesis CanadaN/A0.600.50VIRIVirios TherapeuticsN/A7.277.27Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipLMNLLiminal BioSciences0.66%OPTNOptiNose85.60%PYRGFPyroGenesis Canada0.03%VIRIVirios Therapeutics9.05%Insider OwnershipCompanyInsider OwnershipLMNLLiminal BioSciences2.20%OPTNOptiNose2.30%PYRGFPyroGenesis Canada47.68%VIRIVirios Therapeutics12.20%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableLMNLLiminal BioSciences2513.10 million3.04 millionNot OptionableOPTNOptiNose19010.13 million9.83 millionNot OptionablePYRGFPyroGenesis Canada90186.69 million96.34 millionNo DataVIRIVirios Therapeutics519.26 million16.91 millionOptionableLMNL, OPTN, VIRI, and PYRGF HeadlinesRecent News About These CompaniesDigital acceptance and commitment therapy for fibromyalgia – Authors' replyJune 13, 2025 | thelancet.comVirios Therapeutics (NASDAQ:VIRI) Shares Down 2.1% - Time to Sell?June 3, 2025 | marketbeat.comDogwood Therapeutics Inc (DWTX)March 16, 2025 | investing.comDogwood prices 578,950 shares at $8.26 in registered direct offeringMarch 13, 2025 | markets.businessinsider.comDogwood announces conversion of existing $19.5M in debt to equityMarch 12, 2025 | markets.businessinsider.comDWTX Stock trading resumesFebruary 11, 2025 | markets.businessinsider.comDogwood Therapeutics, Inc. (DWTX)February 2, 2025 | finance.yahoo.comDWTX Stock trading halted, volatility trading pauseJanuary 28, 2025 | markets.businessinsider.comDWTX Stock Hits 52-Week High at $15.74 Amidst Strong Yearly GrowthJanuary 23, 2025 | msn.comDogwood announces first patient dosed in Phase 2b trial on HalneuronJanuary 22, 2025 | markets.businessinsider.comPolluted communities hold their breath as companies struggle with California’s diesel truck banDecember 10, 2024 | apnews.comDogwood Therapeutics faces potential Nasdaq delistingNovember 24, 2024 | uk.investing.comDogwood says low-dose IMC-2 treatment reduces long-COVID fatigueNovember 18, 2024 | markets.businessinsider.comDogwood Study Finds IMC-2 Treatment Reduces Long-COVID Related Fatigue, Sleep DisturbanceNovember 18, 2024 | markets.businessinsider.comInovio Pharmaceuticals (NASDAQ:INO) Stock Quotes, Forecast and News SummaryNovember 16, 2024 | benzinga.comDWTX: Phase 2 Long COVID Results Expected SoonNovember 12, 2024 | msn.comBuy Rating for Dogwood Therapeutics: Strategic Initiatives and Promising Pipeline Drive Analyst ConfidenceNovember 10, 2024 | markets.businessinsider.comDogwood Therapeutics Reports Q3 2024 Financial ResultsNovember 9, 2024 | markets.businessinsider.comDogwood Therapeutics Announces Third Quarter 2024 Financial ResultsNovember 8, 2024 | markets.businessinsider.comDogwood Therapeutics, Inc.: Dogwood Therapeutics Regains Compliance with Nasdaq Minimum Bid Price RequirementOctober 31, 2024 | finanznachrichten.deDogwood Therapeutics Regains Compliance with Nasdaq Minimum Bid Price RequirementOctober 30, 2024 | finance.yahoo.comMedia Sentiment Over TimeLMNL, OPTN, VIRI, and PYRGF Company DescriptionsLiminal BioSciences NASDAQ:LMNLLiminal BioSciences Inc., a development stage biopharmaceutical company, focuses on the development of novel small molecule drug therapeutics for inflammatory, fibrotic, and metabolic diseases in Canada and the United Kingdom. The company is developing LMNL6511, a selective antagonist for the G-protein coupled receptor 84, is expected to commence a Phase 1 clinical trial. It is also developing potential OXER1 antagonists and GPR40 agonists, which are in preclinical stage. The company was formerly known as Prometic Life Sciences Inc. and changed its name to Liminal BioSciences Inc. in October 2019. Liminal BioSciences Inc. was incorporated in 1994 and is headquartered in Laval, Canada.OptiNose NASDAQ:OPTN$9.60 0.00 (0.00%) As of 05/21/2025OptiNose, Inc., a specialty pharmaceutical company, focuses on the development and commercialization of products for patients treated by ear, nose, throat, and allergy specialists in the United States. The company offers XHANCE, a therapeutic product utilizing its proprietary exhalation delivery system (EDS) that delivers a topically acting corticosteroid for the treatment of chronic rhinosinusitis with nasal polyps, as well as is in Phase IIIb clinical trial for treatment of chronic sinusitis; and Onzetra Xsail, a powder EDS device. It has a license agreement with Currax Pharmaceuticals LLC for the commercialization of Onzetra Xsail. The company was founded in 2000 and is headquartered in Yardley, Pennsylvania.PyroGenesis Canada NASDAQ:PYRGF$0.35 +0.00 (+0.58%) As of 06/18/2025 03:23 PM EasternPyroGenesis Canada Inc. designs, develops, manufactures, and commercializes plasma processes and solutions worldwide. The company offers DROSRITE, a process for enhancing metal recovery from dross without any hazardous by-products; plasma atomization process that allows produce and sell high purity spherical metal powders; PUREVAP, a process to produce high purity metallurgical and solar grade silicon from quartz; and PUREVAP NSiR, which is designed to transform silicon into spherical silicon nano powders and nanowires for use in lithium-ion batteries. It provides plasma torches and plasma torch systems used toreplace fossil fuel burners in industrial iron ore pelletization process; plasma arc waste destruction systems for waste destruction onboard ships; steam plasma arc refrigerant cracking systems for the destruction of certain refrigerants, including chlorofluorocarbons, hydrofluorocarbons, and hydrochlorofluorocarbons; plasma arc chemical warfare agent destruction systems, which are mobile platforms for the onsite destruction of chemical warfare agents; plasma resource recovery systems for land-based waste destruction and waste-to-energy applications; plasma torches for waste gasification and combustion; and plasma arc gasification and vitrification. In addition, it offers engineering and manufacturing expertise, and contract research, as well as turnkey process equipment packages to the defense, metallurgical, mining, additive manufacturing (including 3D printing), oil and gas, and environmental industries. Further, the company provides installation, commissioning, and start-up services. PyroGenesis Canada Inc. is headquartered in Montreal, Canada.Virios Therapeutics NASDAQ:VIRI$4.80 +0.02 (+0.42%) As of 06/18/2025Virios Therapeutics, Inc., a development-stage biotechnology company, focuses on developing novel antiviral therapies to treat diseases associated with a viral triggered abnormal immune response. The company's lead development candidate is the IMC-1, a fixed dose combination of famciclovir and celecoxib to treat fibromyalgia. It also develops IMC-2, a combination of valacyclovir and celecoxib for the treatment of managing the fatigue, sleep, attention, pain, autonomic function, and anxiety associated with long COVID. The company was formerly known as Innovative Med Concepts, LLC and changed its name to Virios Therapeutics, Inc. in July 2020. The company was founded in 2012 and is headquartered in Alpharetta, Georgia. 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