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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:CYCN NASDAQ:ITRM NASDAQ:PYRGF NASDAQ:RNTX 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 VolumeCYCNCyclerion Therapeutics$2.36-9.2%$2.74$1.27▼$9.47$8.68M1.3422,543 shs63,984 shsITRMIterum Therapeutics$0.69-1.0%$0.80$0.61▼$3.02$33.07M3.04709,490 shs971,533 shsPYRGFPyroGenesis Canada$0.17-0.6%$0.27$0.17▼$0.71$32.80M0.8113,952 shs19,251 shsRNTXRein Therapeutics$1.19-9.2%$1.30$1.04▼$4.40$30.53M1.13112,086 shs96,689 shsBeginner's Guide To Retirement StocksEnter your email address and we'll send you MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCYCNCyclerion Therapeutics-9.23%-2.48%+8.76%-23.87%-17.19%ITRMIterum Therapeutics-0.96%+10.38%-2.79%-30.30%-26.92%PYRGFPyroGenesis Canada-0.62%-14.68%-33.98%-51.42%-70.45%RNTXRein Therapeutics-9.16%-5.56%+2.59%-39.59%+118,999,900.00%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeCYCNCyclerion Therapeutics$2.36-9.2%$2.74$1.27▼$9.47$8.68M1.3422,543 shs63,984 shsITRMIterum Therapeutics$0.69-1.0%$0.80$0.61▼$3.02$33.07M3.04709,490 shs971,533 shsPYRGFPyroGenesis Canada$0.17-0.6%$0.27$0.17▼$0.71$32.80M0.8113,952 shs19,251 shsRNTXRein Therapeutics$1.19-9.2%$1.30$1.04▼$4.40$30.53M1.13112,086 shs96,689 shsBeginner's Guide To Retirement StocksEnter your email address and we'll send you MarketBeat's list of seven best retirement stocks and why they should be in your portfolio. Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceCYCNCyclerion Therapeutics-9.23%-2.48%+8.76%-23.87%-17.19%ITRMIterum Therapeutics-0.96%+10.38%-2.79%-30.30%-26.92%PYRGFPyroGenesis Canada-0.62%-14.68%-33.98%-51.42%-70.45%RNTXRein Therapeutics-9.16%-5.56%+2.59%-39.59%+118,999,900.00%Compare Analyst ForecastsCompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current PriceCYCNCyclerion Therapeutics 0.00N/AN/AN/AITRMIterum Therapeutics 3.00Buy$9.001,196.27% UpsidePYRGFPyroGenesis Canada 0.00N/AN/AN/ARNTXRein Therapeutics 2.00HoldN/AN/ACurrent Analyst Ratings BreakdownLatest CYCN, PYRGF, RNTX, and ITRM Analyst RatingsDateCompanyBrokerageActionRatingPrice TargetDetails8/19/2025RNTXRein TherapeuticsBrookline Capital ManagementSubscribe to MarketBeat All Access for the firm's recommendation accuracy ratingDowngradeBuy ➝ Hold(Data available from 9/10/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookCYCNCyclerion Therapeutics$2M3.94N/AN/A$3.27 per share0.72ITRMIterum TherapeuticsN/AN/AN/AN/A($0.15) per shareN/APYRGFPyroGenesis Canada$9.14M3.59N/AN/A($0.01) per share-17.49RNTXRein TherapeuticsN/AN/A$0.41 per share2.93$0.43 per shareN/ACompare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateCYCNCyclerion Therapeutics-$3.06M-$0.74N/A∞N/A-89.51%-22.63%-20.65%11/12/2025 (Estimated)ITRMIterum Therapeutics-$24.77M-$0.85N/A∞N/AN/AN/A-65.01%11/13/2025 (Estimated)PYRGFPyroGenesis Canada-$21.12M-$0.03N/A∞N/A-115.14%N/A-60.81%N/ARNTXRein Therapeutics-$62.88M-$2.69N/AN/AN/AN/A-141.11%-33.83%N/ALatest CYCN, PYRGF, RNTX, and ITRM EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/14/2025Q2 2025RNTXRein Therapeutics-$0.22-$0.28-$0.06-$0.28N/AN/A8/5/2025Q2 2025CYCNCyclerion TherapeuticsN/A-$0.11N/A-$0.11N/AN/A8/5/2025Q2 2025ITRMIterum Therapeutics-$0.13-$0.16-$0.03-$0.16N/AN/ACompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthCYCNCyclerion TherapeuticsN/AN/AN/AN/AN/AITRMIterum TherapeuticsN/AN/AN/AN/AN/APYRGFPyroGenesis CanadaN/AN/AN/AN/AN/ARNTXRein TherapeuticsN/AN/AN/AN/AN/ACompare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioCYCNCyclerion TherapeuticsN/A5.035.03ITRMIterum TherapeuticsN/A2.692.52PYRGFPyroGenesis CanadaN/A0.600.50RNTXRein TherapeuticsN/A0.860.86Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipCYCNCyclerion Therapeutics75.62%ITRMIterum Therapeutics9.21%PYRGFPyroGenesis Canada0.03%RNTXRein Therapeutics90.89%Insider OwnershipCompanyInsider OwnershipCYCNCyclerion Therapeutics34.30%ITRMIterum Therapeutics2.40%PYRGFPyroGenesis Canada47.68%RNTXRein Therapeutics5.10%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableCYCNCyclerion Therapeutics303.34 million2.19 millionNo DataITRMIterum Therapeutics1047.17 million46.04 millionNot OptionablePYRGFPyroGenesis Canada90187.53 million96.34 millionNo DataRNTXRein Therapeutics923.31 million22.12 millionN/ACYCN, PYRGF, RNTX, and ITRM HeadlinesRecent News About These CompaniesRein Therapeutics files to sell 10M shares of common stock for holdersSeptember 3, 2025 | msn.comBrookline Capital Downgrades Rein Therapeutics (RNTX)August 19, 2025 | msn.comRein announces U.K. MHRA authorized to initiate Phase 2 ‘RENEW’ trialAugust 19, 2025 | msn.comRein Therapeutics Wins U.K. Approval to Launch Phase 2 Clinical Trial of LTI-03 in Idiopathic Pulmonary FibrosisAugust 19, 2025 | globenewswire.comRein Therapeutics to Present Novel IPF Science and Clinical Development Insights at IPF Summit 2025August 14, 2025 | globenewswire.comXtalPi and DoveTree Announce Landmark $6 Billion AI Drug Discovery CollaborationAugust 7, 2025 | finance.yahoo.comRein Therapeutics Enters into Agreements for up to $21 Million in Flexible FinancingJuly 30, 2025 | finance.yahoo.comRNTX - Rein Therapeutics Inc Dividends - MorningstarJune 26, 2025 | morningstar.comMRein Therapeutics Announces Adjournment of Annual Meeting of StockholdersJune 24, 2025 | prnewswire.comUS FDA puts on hold Rein Therapeutics' lung disease drug trialJune 12, 2025 | reuters.comRNTX Rein Therapeutics Inc.June 1, 2025 | seekingalpha.comRein Therapeutics, Inc.: Rein Therapeutics Announces First Patient Dosed in RENEW Phase 2 Trial of LTI-03 in Patients with IPFMay 27, 2025 | finanznachrichten.deRein Therapeutics Announces First Patient Dosed in RENEW Phase 2 Trial of LTI-03 in Patients with IPFMay 27, 2025 | prnewswire.comRein Therapeutics Presents Two Posters at the American Thoracic Society 2025 International ConferenceMay 19, 2025 | prnewswire.comRein Therapeutics, Inc.: Rein Therapeutics Reports First Quarter 2025 Financial Results and Provides Business UpdateMay 16, 2025 | finanznachrichten.deRein Therapeutics Reports First Quarter 2025 Financial Results and Provides Business UpdateMay 15, 2025 | prnewswire.comRein Therapeutics begins trial for idiopathic pulmonary fibrosis treatmentMay 13, 2025 | msn.comRein Therapeutics, Inc.: Rein Therapeutics Announces Initiation of RENEW Phase 2 Trial of LTI-03 in Patients with IPFMay 12, 2025 | finanznachrichten.deRein Therapeutics Announces Initiation of RENEW Phase 2 Trial of LTI-03 in Patients with IPFMay 12, 2025 | prnewswire.comRein Therapeutics to integrate Qureight’s platform in trial of IPF treatmentMay 2, 2025 | msn.comNew MarketBeat Followers Over TimeMedia Sentiment Over TimeCYCN, PYRGF, RNTX, and ITRM Company DescriptionsCyclerion Therapeutics NASDAQ:CYCN$2.36 -0.24 (-9.23%) Closing price 09/10/2025 03:59 PM EasternExtended Trading$2.46 +0.11 (+4.45%) As of 09/10/2025 07:32 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Cyclerion Therapeutics, Inc., a biopharmaceutical company, develops treatments for serious diseases. It is developing Olinciguat, an orally administered vascular soluble guanylate cyclase (sGC) stimulator, which is in Phase 2 clinical trial to out-license for cardiovascular diseases; and Praliciguat, a systemic sGC stimulator that is licensed to Akebia Therapeutics, Inc. for the treatment of rare kidney disease. The company was incorporated in 2018 and is headquartered in Cambridge, Massachusetts.Iterum Therapeutics NASDAQ:ITRM$0.69 -0.01 (-0.96%) Closing price 09/10/2025 03:59 PM EasternExtended Trading$0.74 +0.04 (+6.15%) As of 09/10/2025 07:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Iterum Therapeutics plc, a clinical-stage pharmaceutical company, engages in developing and commercializing anti-infectives in Ireland, Bermuda, and the United States. It is developing sulopenem, a novel anti-infective compound with oral and intravenous formulations that is in Phase III clinical trials for the treatment of uncomplicated urinary tract infections, complicated urinary tract infections, and complicated intra-abdominal infections. The company was incorporated in 2015 and is headquartered in Dublin, Ireland.PyroGenesis Canada NASDAQ:PYRGF$0.17 0.00 (-0.63%) As of 09/10/2025 03:22 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.Rein Therapeutics NASDAQ:RNTX$1.19 -0.12 (-9.16%) As of 09/10/2025 04:00 PM EasternRein Therapeutics, Inc. is a clinical stage biopharmaceutical company, which engages in the development and commercialization of a novel class of therapeutics for the treatment of cancer and other diseases. It focuses on its lead product candidate, ALRN-6924, which is a cell-permeating peptide that disrupts the interaction of p53 suppressors MDM2 and MDMX with tumor suppressor p53 to reactivate tumor suppression in non-mutant, or wild-type, p53 cancers. The company was founded by Gregory L. Verdine, Rosana Kapeller, Huw M. Nash, Joseph A. Yanchik III, and Loren David Walensky on August 6, 2001 and is headquartered in Austin, TX. 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