NYSEAMERICAN:SYN Synthetic Biologics (SYN) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisBuy This Stock About Synthetic Biologics Stock (NYSEAMERICAN:SYN) 30 days 90 days 365 days Advanced Chart Get Synthetic Biologics alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolume57,700 shsAverage Volume197,338 shsMarket Capitalization$16.16 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewSynthetic Biologics, Inc., a clinical-stage company, develops therapeutics to treat diseases in areas of high unmet need. The company's lead product candidates include SYN-004 designed to degrade various commonly used intravenous beta-lactam antibiotics in gastrointestinal (GI) tract for the prevention of microbiome damage, clostridium difficile infection (CDI), overgrowth of pathogenic organisms, the emergence of antimicrobial resistance (AMR), and acute graft-versus-host-disease (aGVHD) in allogeneic hematopoietic cell transplant recipients; and SYN-020, a recombinant oral formulation for the enzyme intestinal alkaline phosphatase to treat both local GI and systemic diseases. It also develops VCN-01 for the treatment of patients with pancreatic cancer, head and neck squamous cell carcinoma, colorectal cancer, and retinoblastoma. In addition, the company develops clinical stage products, such as SYN-006 to prevent aGVHD and infection by carbapenem resistant enterococci; SYN-007 for preventing antibiotic associated diarrhea with oral ß-lactam antibiotics; SYN-005 for the prevention and treatment of pertussis; and VCN-11 to treat cancer. It has collaborations with Intrexon Corporation, The University of Texas at Austin, and Cedars-Sinai Medical Center; and a clinical trial agreement with Washington University School of Medicine in St. Louis to conduct a Phase 1b/2a clinical trial of SYN-004. Synthetic Biologics, Inc. is headquartered in Rockville, Maryland.Read More… Receive SYN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Synthetic Biologics and its competitors with MarketBeat's FREE daily newsletter. Email Address SYN Stock News HeadlinesWhich mesh is best? 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One altcoin is quietly positioning itself to overthrow the entire banking system.June 15, 2025 | Crypto 101 Media (Ad)Maxim Group Downgrades Theriva Biologics (TOVX)May 9, 2025 | msn.comSynthetic Design Lab Emerges with $20M to Advance Next-Generation ADCsApril 24, 2025 | finance.yahoo.comUS to Phase Out Many Synthetic Food Dyes, Kennedy and FDA Head SayApril 24, 2025 | usnews.comGrove Biopharma Closes $30 Million Series A Financing to Advance Bionic Biologics™, a New Therapeutic ModalityApril 24, 2025 | finance.yahoo.comSynthetic control arms: full impact yet to be realisedApril 16, 2025 | msn.comSee More Headlines SYN Stock Analysis - Frequently Asked Questions How were Synthetic Biologics' earnings last quarter? Synthetic Biologics, Inc. (NYSEAMERICAN:SYN) issued its earnings results on Tuesday, November, 2nd. The company reported ($0.20) earnings per share (EPS) for the quarter, topping analysts' consensus estimates of ($0.30) by $0.10. When did Synthetic Biologics' stock split? Synthetic Biologics shares reverse split on the morning of Monday, July 25th 2022. The 1-10 reverse split was announced on Monday, July 25th 2022. The number of shares owned by shareholders was adjusted after the market closes on Monday, July 25th 2022. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split. How do I buy shares of Synthetic Biologics? Shares of SYN 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 Synthetic Biologics own? Based on aggregate information from My MarketBeat watchlists, some other companies that Synthetic Biologics investors own include Tonix Pharmaceuticals (TNXP), Advanced Micro Devices (AMD), Synergy Pharmaceuticals (SGYP), Sorrento Therapeutics (SRNE), Vaxart (VXRT), Palatin Technologies (PTN) and Meta Platforms (META). Company Calendar Last Earnings11/02/2021Today6/15/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNYSEAMERICAN SectorMedical Industry Pharmaceutical Preparations Sub-IndustryN/A Current SymbolNYSEAMERICAN:SYN CIK894158 Webwww.syntheticbiologics.com Phone(301) 417-4364Fax301-417-4367Employees16Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)($1.21) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$14.27 million Net MarginsN/A Pretax MarginN/A Return on Equity-26.14% Return on Assets-22.74% Debt Debt-to-Equity RatioN/A Current Ratio4.14 Quick Ratio4.14 Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book Value$4.95 per share Price / BookN/AMiscellaneous Outstanding Shares15,844,000Free Float15,503,000Market Cap$16.16 million OptionableNot Optionable Beta1.38 7 Stocks That Could Be Bigger Than Tesla, Nvidia, and GoogleLooking for the next FAANG stock before everyone has heard about it? 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