This company has been marked as potentially delisted and may not be actively trading. NASDAQ:APTO Aptose Biosciences (APTO) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsFDA EventsHeadlinesInsider TradesOwnershipShort InterestTrendsBuy This Stock About Aptose Biosciences Stock (NASDAQ:APTO) 30 days 90 days 365 days Advanced Chart Get Aptose Biosciences alerts:Sign Up Key Stats Today's Range N/A50-Day Range$1.71▼$6.8652-Week Range N/AVolume650,294 shsAverage Volume227,964 shsMarket Capitalization$3.66 millionP/E RatioN/ADividend YieldN/APrice Target$6.00Consensus RatingStrong Buy Company Overview Aptose Biosciences Inc., a clinical-stage biotechnology company, discovers and develops personalized therapies addressing unmet medical needs in oncology in Canada. Its lead clinical program is APTO-253, which is a Phase I clinical trial for the treatment of patients with relapsed or refractory hematologic malignancies. The company has an agreement with CrystalGenomics, Inc. to research, develop, and commercialize CG026806, a non-covalent small molecule therapeutic agent, which is in preclinical stage for the treatment of acute myeloid leukemia and chronic lymphocytic leukemia/mantle cell lymphoma. The company was formerly known as Lorus Therapeutics Inc. and changed its name to Aptose Biosciences Inc. in August 2014. Aptose Biosciences Inc. was founded in 1986 and is headquartered in Mississauga, Canada. Read More Receive APTO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Aptose Biosciences and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. 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According to Porter Stansberry and Jeff Brown, a new economic arms race is already underway — one that could reshape markets, redirect capital, and impact billions of lives. They’ve just released an urgent briefing that explains what’s really happening behind the scenes, and which companies are positioned to benefit most.September 4 at 2:00 AM | Porter & Company (Ad)Aptose’s tuspetinib boosts SoC response in AML trialAugust 19, 2025 | msn.comAptose Biosciences Advances Tuspetinib in AML Treatment with Promising Trial ResultsAugust 14, 2025 | msn.comAptose Selects Ernst & Young Global Limited as its New Independent Auditor and Calls Reconvened Meeting of its ShareholdersAugust 1, 2025 | financialpost.comFAptose Biosciences, Inc.: Aptose Receives Second Advance under the Loan Agreement with Hanmi Pharmaceutical to Continue Development of Tuspetinib in Triplet Therapy for AMLJuly 16, 2025 | finanznachrichten.deAptose Receives Second Advance under the Loan Agreement with Hanmi Pharmaceutical to Continue Development of Tuspetinib in Triplet Therapy for AMLJuly 15, 2025 | financialpost.comFSee More Headlines APTO Stock Analysis - Frequently Asked Questions How were Aptose Biosciences' earnings last quarter? Aptose Biosciences Inc. (NASDAQ:APTO) posted its quarterly earnings data on Thursday, August, 8th. The biotechnology company reported ($12.90) earnings per share for the quarter, beating analysts' consensus estimates of ($17.40) by $4.50. When did Aptose Biosciences' stock split? Aptose Biosciences shares reverse split on Wednesday, February 26th 2025.The 1-30 reverse split was announced on Tuesday, February 18th 2025. The number of shares owned by shareholders was adjusted after the closing bell on Tuesday, February 25th 2025. An investor that had 100 shares of stock prior to the reverse split would have 3 shares after the split. What other stocks do shareholders of Aptose Biosciences own? Based on aggregate information from My MarketBeat watchlists, some other companies that Aptose Biosciences investors own include Digital Turbine (APPS), Okta (OKTA), Canoo (GOEV), CrowdStrike (CRWD) and NVIDIA (NVDA). Company Calendar Last Earnings8/08/2024Today9/04/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Biological products, except diagnostic Sub-IndustryN/A Current SymbolNASDAQ:APTO CIK882361 Webwww.aptose.com Phone858-926-2730Fax905-234-2120Employees31Year FoundedN/APrice Target and Rating Average Price Target for Aptose Biosciences$6.00 High Price Target$6.00 Low Price Target$6.00 Consensus RatingStrong Buy Rating Score (0-4)3.50 Research Coverage2 Analysts Profitability EPS (Trailing Twelve Months)($89.19) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$51.21 million Net MarginsN/A Pretax MarginN/A Return on Equity-5,683.22% Return on Assets-300.44% Debt Debt-to-Equity RatioN/A Current Ratio1.05 Quick Ratio1.05 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value($0.19) per share Price / BookN/AMiscellaneous Outstanding Shares2,141,000Free Float63,446,000Market Cap$3.66 million OptionableNo Data Beta1.04 Social Links The Best Nuclear Energy Stocks to BuyNuclear energy stocks are roaring. 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