OTCMKTS:MATN Mateon Therapeutics (MATN) Stock Price, News & Analysis $0.03 0.00 (-0.39%) As of 09/25/2026 Add Compare Share Share Stock Analysis Stock AnalysisChartSEC Filings About Mateon Therapeutics Stock (OTCMKTS:MATN) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Mateon Therapeutics alerts:Sign Up Key Stats Today's Range$0.03▼$0.0350-Day Range$0.02▼$0.0452-Week Range$0.13▼$0.38Volume299,872 shsAverage Volume338,444 shsMarket Capitalization$2.28 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Mateon Therapeutics, Inc. is a biotechnology company focused on developing therapies for cancer and other serious diseases. The company’s research has centered on treatments designed to target tumor blood vessels and disrupt the vascular systems that support cancer growth. Mateon’s development programs have included OXi4503, an investigational vascular-disrupting agent derived from combretastatin technology. The compound has been studied for potential use in oncology indications, including acute myeloid leukemia and solid tumors. The company has also explored additional therapeutic applications and programs in response to emerging medical needs. Mateon Therapeutics was formerly known as OXiGENE, Inc. and adopted its current name as its business strategy evolved. Publicly available information about its current operations, leadership, geographic reach and commercial products is limited, and its programs remain primarily development-stage rather than marketed therapies.AI Generated. May Contain Errors. Read More Receive MATN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Mateon Therapeutics and its competitors with MarketBeat's FREE daily newsletter. 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MATN Stock News HeadlinesSorrento Therapeutics Stock (OTC:SRNEQ), Quotes and News SummaryFebruary 25, 2023 | benzinga.comSee More Headlines MATN Stock Analysis - Frequently Asked Questions How have MATN shares performed this year? Mateon Therapeutics' stock was trading at $0.0784 at the start of the year. Since then, MATN stock has decreased by 67.7% and is now trading at $0.0253. How were Mateon Therapeutics' earnings last quarter? Mateon Therapeutics, Inc. (OTCMKTS:MATN) released its quarterly earnings data on Wednesday, May, 15th. The biopharmaceutical company reported ($0.02) EPS for the quarter, hitting analysts' consensus estimates of ($0.02). How do I buy shares of Mateon Therapeutics? Shares of MATN stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of Mateon Therapeutics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Mateon Therapeutics investors own include Amarin (AMRN), Cyclacel Pharmaceuticals (CYCC), Catalyst Pharmaceuticals (CPRX), Oramed Pharmaceuticals (ORMP), Exelixis (EXEL), BioLineRx (BLRX). Company Calendar Last Earnings5/15/2019Today9/28/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorHealthcare Industry Pharmaceuticals Sub-IndustryPharmaceuticals Current SymbolOTCMKTS:MATN Previous SymbolNASDAQ:MATN CIK908259 Webwww.mateon.com Phone650-635-7000FaxN/AEmployees13Year Founded1996Profitability EPS (Trailing Twelve Months)($0.02) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$6.64 million Net MarginsN/A Pretax MarginN/A Return on Equity-64.66% Return on Assets-42.92% Debt Debt-to-Equity RatioN/A Current Ratio0.17 Quick Ratio0.17 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$0.20 per share Price / Book0.13Miscellaneous Outstanding Shares90,240,000Free FloatN/AMarket Cap$2.28 million OptionableNot Optionable Beta1.33 Social Links The Best Nuclear Energy Stocks to BuyNuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. 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