This company has been marked as potentially delisted and may not be actively trading. NASDAQ:DFFN Diffusion Pharmaceuticals (DFFN) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Diffusion Pharmaceuticals Stock (NASDAQ:DFFN) Get DFFN alerts:Sign Up Key Stats Today's Range N/A50-Day Range$4.38▼$6.6052-Week Range N/AVolume351,000 shsAverage Volume10,937 shsMarket Capitalization$8.98 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Diffusion Pharmaceuticals Inc., a biopharmaceutical company, develops novel therapies that enhance the body's ability to deliver oxygen. Its lead product candidate is Trans Sodium Crocetinate that is developed to enhance the diffusion of oxygen to tissues, as well as to treat COVID-19 disease. The company was founded in 2001 and is based in Charlottesville, Virginia. 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DFFN Stock News HeadlinesComparing diffusion, osmosis and active transportApril 18, 2024 | bbc.co.ukDiffusion Pharmaceuticals Inc.February 10, 2024 | thestreet.comThis Crypto Is Set to Explode in JanuaryThe crypto summit Wall Street wants to stop Learn how to structure your portfolio like the top hedge funds.October 16 at 2:00 AM | Crypto 101 Media (Ad)Vertex co-founder Josh Boger joins Boston biotech working on dementia drugFebruary 8, 2024 | bizjournals.comStable Video Diffusion is now available through Stability AI APIDecember 22, 2023 | venturebeat.comVDiffusion Pharmaceuticals Inc.: Diffusion Pharmaceuticals Stockholders Approve Merger with EIP PharmaAugust 16, 2023 | finanznachrichten.deDiffusion Pharmaceuticals Inc.: Diffusion Pharmaceuticals Stockholders Approve Merger with EIP Pharma / Announces 1-for-1.5 Reverse Stock SplitAugust 16, 2023 | finanznachrichten.deDiffusion Pharmaceuticals Stockholders Approve Merger with EIP PharmaAugust 15, 2023 | finance.yahoo.comSee More Headlines DFFN Stock Analysis - Frequently Asked Questions How were Diffusion Pharmaceuticals' earnings last quarter? Diffusion Pharmaceuticals Inc. (NASDAQ:DFFN) announced its quarterly earnings results on Wednesday, November, 10th. The company reported ($9.00) EPS for the quarter, missing the consensus estimate of ($3.00) by $6.00. When did Diffusion Pharmaceuticals' stock split? Shares of Diffusion Pharmaceuticals reverse split on the morning of Thursday, August 17th 2023.The 1-1.5 reverse split was announced on Thursday, August 17th 2023. The number of shares owned by shareholders was adjusted after the market closes on Thursday, August 17th 2023. An investor that had 100 shares of stock prior to the reverse split would have 67 shares after the split. What other stocks do shareholders of Diffusion Pharmaceuticals own? Based on aggregate information from My MarketBeat watchlists, some other companies that Diffusion Pharmaceuticals investors own include Tonix Pharmaceuticals (TNXP), Onconova Therapeutics (ONTX), OPKO Health (OPK), T2 Biosystems (TTOO), NightHawk Biosciences (NHWK), Sorrento Therapeutics (SRNE) and TherapeuticsMD (TXMD). Company Calendar Last Earnings11/10/2021Today10/16/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical preparations Sub-IndustryN/A Current SymbolNASDAQ:DFFN CIK1053691 Webwww.diffusionpharma.com Phone(434) 220-0718Fax434-220-0722Employees13Year Founded2001Profitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$15.59 million Net MarginsN/A Pretax MarginN/A Return on Equity-69.96% Return on Assets-62.98% Debt Debt-to-Equity RatioN/A Current Ratio10.71 Quick Ratio10.71 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$6.97 per share Price / BookN/AMiscellaneous Outstanding Shares2,040,000Free Float2,003,000Market Cap$8.98 million OptionableNot Optionable Beta1.78 Social Links Options Trading Made Easy - Download NowLearn the basics of options trading and how to use them to boost returns and manage risk with this free report from MarketBeat. Click the link below to get your free copy.Get This Free Report This page (NASDAQ:DFFN) was last updated on 10/16/2025 by MarketBeat.com Staff From Our PartnersIs *BSEM* Oversold??BioStem Technologies Inc. (OTC: BSEM) is emerging as one of the most exciting MedTech stories of 2025. The com...Huge Alerts | SponsoredREVEALED: Something Big Happening Behind White House DoorsWhat I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | SponsoredTrump’s “Smart Dollar” just went mainstream"I Made Millions in the Tech Boom. Here's Where I'd Put My Money Today" This man has called some of the big...Stansberry Research | SponsoredShots officially fired…Elon Musk just declared war on the wireless giants with a $17 billion spectrum deal that gives SpaceX the righ...Brownstone Research | SponsoredWall St’s “AI Godfather” breaks his silenceWhats next after AI? Hidden AI. 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