NASDAQ:CERO CERo Therapeutics (CERO) Stock Price, News & Analysis $0.62 +0.02 (+3.35%) Closing price 04/17/2025 04:00 PM EasternExtended Trading$0.58 -0.03 (-5.19%) As of 04/17/2025 06:10 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. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock About CERo Therapeutics Stock (NASDAQ:CERO) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get CERo Therapeutics alerts:Sign Up Key Stats Today's Range$0.56▼$0.6250-Day Range$0.59▼$2.0852-Week Range$0.53▼$171.00Volume155,737 shsAverage Volume449,214 shsMarket Capitalization$1.87 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewCERo Therapeutics Holdings, Inc., an immunotherapy company, focuses on advancing the development of engineered T cell therapeutics for the treatment of cancer. Its lead program in hematologic malignancies targets an Eat Me signal upregulated on B cell and myeloid tumors. The company is based in South San Francisco, California.Read More… Receive CERO Stock News and Ratings via Email Sign-up to receive the latest news and ratings for CERo Therapeutics and its competitors with MarketBeat's FREE daily newsletter. Email Address CERO Stock News HeadlinesCERo Therapeutics expands patent portfolio with new US approvalsApril 12, 2025 | uk.investing.comCERo Therapeutics Holdings, Inc. Announces Critical Patent Application Allowances from the U.S. Patent Office Covering Company’s Lead Compound CER-1236April 12, 2025 | seekingalpha.comBREAKING: Trump Bans NVIDIA Chips to ChinaOn April 16th, 2025, President Trump banned Nvidia from selling its most advanced semiconductors to China. That brings the U.S. and China closer to war than at any time since the Korean War ended in 1953.April 20, 2025 | Behind the Markets (Ad)Cero Therapeutics announces critical patent application allowances from USPTOApril 10, 2025 | markets.businessinsider.comCero announces initial clinical trial site for Phase 1 trial of CER-1236April 10, 2025 | markets.businessinsider.comCERo Therapeutics Holdings, Inc. Announces Critical Patent Application Allowances from the U.S. ...April 10, 2025 | gurufocus.comCERo Therapeutics Holdings, Inc. Announces Critical Patent Application Allowances from the U.S. Patent Office Covering Company's Lead Compound CER-1236April 10, 2025 | globenewswire.comCERo Therapeutics Holdings, Inc. Announces Critical Patent Application Allowances from the U.S. Patent Office Covering Company's Lead Compound CER-1236April 10, 2025 | globenewswire.comSee More Headlines CERO Stock Analysis - Frequently Asked Questions How have CERO shares performed this year? CERo Therapeutics' stock was trading at $6.00 at the start of the year. Since then, CERO shares have decreased by 89.7% and is now trading at $0.6170. View the best growth stocks for 2025 here. When did CERo Therapeutics' stock split? Shares of CERo Therapeutics reverse split before market open on Wednesday, January 8th 2025. The 1-100 reverse split was announced on Monday, January 6th 2025. The number of shares owned by shareholders was adjusted after the market closes on Tuesday, January 7th 2025. An investor that had 100 shares of stock prior to the reverse split would have 1 shares after the split. Who are CERo Therapeutics' major shareholders? Top institutional shareholders of CERo Therapeutics include Parallel Advisors LLC (7.26%). Insiders that own company stock include Stuart M Sloan and Bioventures Opportunities G Yk. View institutional ownership trends. How do I buy shares of CERo Therapeutics? Shares of CERO stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of CERo Therapeutics own? Based on aggregate information from My MarketBeat watchlists, some other companies that CERo Therapeutics investors own include Verve Therapeutics (VERV), Lithium Americas (LAC), NVIDIA (NVDA), Maxeon Solar Technologies (MAXN), ARM (ARM), AST SpaceMobile (ASTS) and BigBear.ai (BBAI). Company Calendar Today4/19/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Biological products, except diagnostic Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:CERO Previous SymbolNASDAQ:CERO CIK1870404 Webwww.cero.bio Phone215-731-9450FaxN/AEmployees8Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income$-2,540,000.00 Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on Assets-108.43% Debt Debt-to-Equity RatioN/A Current Ratio0.39 Quick Ratio0.39 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value($259.05) per share Price / Book0.00Miscellaneous Outstanding Shares3,030,000Free Float2,485,000Market Cap$1.87 million OptionableN/A Beta0.70 12 Stocks Corporate Insiders are AbandoningIf a company's CEO, COO, and CFO were all selling shares of their stock, would you want to know? MarketBeat just compiled its list of the twelve stocks that corporate insiders are abandoning. Complete the form below to see which companies made the list.Get This Free Report This page (NASDAQ:CERO) was last updated on 4/20/2025 by MarketBeat.com Staff From Our PartnersTrump to redistribute trillions of dollars Trump’s Final Reset Inside the shocking plot to re-engineer America’s financial system…and why you need to ...Porter & Company | SponsoredMy prediction is coming trueWe've developed a surprisingly effective way to see which stocks could double during massive shake-ups, by usi...InvestorPlace | SponsoredMusk’s AI Masterplan – Our #1 AI Stock to Buy NowDid Elon Musk just set the stage for the next AI stock explosion? One 30-year Wall Street veteran thinks so...Behind the Markets | SponsoredThe first casualty of the 2025 trade warThe headlines scream tariffs and export bans — but the real damage is happening in retirement portfolios. 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