NASDAQ:ARDS Aridis Pharmaceuticals (ARDS) Stock Price, News & Analysis $0.0001 0.00 (-50.00%) As of 08/22/2025 01:40 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsSEC FilingsShort InterestTrendsBuy This Stock About Aridis Pharmaceuticals Stock (NASDAQ:ARDS) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get Aridis Pharmaceuticals alerts:Sign Up Key Stats Today's Range$0.0001▼$0.000150-Day Range N/A52-Week Range$0.0001▼$0.01Volume21,814 shsAverage Volume11,881 shsMarket Capitalization$5.33 thousandP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Aridis Pharmaceuticals, Inc., a late-stage biopharmaceutical company, discovers and develops targeted immunotherapy using fully human monoclonal antibodies (mAb) to treat life-threatening infections. Its lead product candidate is AR-301, a fully human mAb of immunoglobulin 1 (IgG1) that has completed Phase III pivotal trials for the treatment of lung infections resulting from S. aureus alphatoxin, as well as developing AR-301 as an adjunctive therapy with SOC antibiotics to treat hospital acquired pneumonia and ventilator associated pneumonia. The company is also developing AR-320, a fully human IgG1 monoclonal antibody targeting S. aureus alpha toxin to treat infections caused by methicillin-resistant Staphylococcus aureus and methicillin-susceptible S. aureus; AR 501, an inhaled gallium citrate, which is in Phase 1/2a for the treatment of chronic lung infection associated with cystic fibrosis; and AR-101, a human IgM mAb, which is in Phase II clinical trials targeting Pseudomonas aeruginosa liposaccharides serotype O11. In addition, it develops AR-401 that is in preclinical stage to treat infections caused by Acinetobacter baumannii; AR-201, a fully human IgG1 mAb preclinical program for respiratory syncytial virus; and AR-701, a cocktail of two fully human immunoglobulin 1. The company was founded in 2003 and is headquartered in Los Gatos, California. Read More Receive ARDS Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Aridis Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Email Address ARDS Stock News HeadlinesAridis Pharmaceuticals, Inc. (ARDS) - Yahoo FinanceJuly 11, 2025 | finance.yahoo.comAridis Provides Corporate UpdateDecember 20, 2024 | globenewswire.comThe Coin That Could Define Trump’s Crypto PresidencyWhen Trump returned to office, one of his first moves was to tap PayPal’s former COO, David Sacks, as a top advisor on crypto and AI. That alone signaled a shift. But insiders close to D.C. aren’t just talking crypto policy—they’re quietly buying something most retail investors have missed. While the crowd chases Bitcoin to $150,000, Weiss Ratings expert Juan Villaverde believes a different coin—already backed by giants like Google, Visa, and PayPal—could soon become crypto’s “Third Giant.”August 23 at 2:00 AM | Weiss Ratings (Ad)Horizon Tech Finance (NASDAQ:HRZN) Stock Quotes, Forecast and News SummaryOctober 11, 2024 | benzinga.comGenor Biopharma Holdings Limited (67N0.F) Stock Price, News, Quote & History - Yahoo FinanceSeptember 23, 2024 | finance.yahoo.comBreathing easier: Nature-inspired treatments could relieve acute respiratory distressAugust 3, 2024 | msn.comAridis Provides Corporate UpdateJune 24, 2024 | globenewswire.comAridis Pharmaceuticals Inc (ARDS)March 14, 2024 | uk.investing.comSee More Headlines ARDS Stock Analysis - Frequently Asked Questions How have ARDS shares performed this year? Aridis Pharmaceuticals' stock was trading at $0.0001 at the beginning of the year. Since then, ARDS shares have increased by 0.0% and is now trading at $0.0001. How were Aridis Pharmaceuticals' earnings last quarter? Aridis Pharmaceuticals, Inc. (NASDAQ:ARDS) released its earnings results on Wednesday, November, 10th. The company reported ($1.94) earnings per share for the quarter, missing analysts' consensus estimates of ($0.51) by $1.43. The firm earned $0.52 million during the quarter. When did Aridis Pharmaceuticals IPO? Aridis Pharmaceuticals (ARDS) raised $28 million in an initial public offering (IPO) on Tuesday, August 14th 2018. The company issued 2,000,000 shares at $13.00-$15.00 per share. Cantor served as the underwriter for the IPO and Maxim Group and Northland Capital Markets were co-managers. How do I buy shares of Aridis Pharmaceuticals? Shares of ARDS 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 Aridis Pharmaceuticals own? Based on aggregate information from My MarketBeat watchlists, some other companies that Aridis Pharmaceuticals investors own include VBI Vaccines (VBIV), Cidara Therapeutics (CDTX), Dare Bioscience (DARE), BioCardia (BCDA), Moleculin Biotech (MBRX), SCYNEXIS (SCYX) and Inovio Pharmaceuticals (INO). Company Calendar Last Earnings11/10/2021Today8/23/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry Pharmaceutical preparations Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:ARDS CIK1614067 Webwww.aridispharma.com Phone(408) 385-1742Fax408-960-3822Employees30Year FoundedN/AProfitability EPS (Trailing Twelve Months)N/A Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet IncomeN/A Net MarginsN/A Pretax MarginN/A Return on EquityN/A Return on AssetsN/A Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / Cash FlowN/A Book ValueN/A Price / BookN/AMiscellaneous Outstanding Shares53,321,000Free Float50,388,000Market Cap$5.33 thousand OptionableNot Optionable Beta12.15 Social Links Elon Musk's Next MoveExplore Elon Musk’s boldest ventures yet—from AI and autonomy to space colonization—and find out how investors can ride the next wave of innovation.Get This Free Report This page (NASDAQ:ARDS) was last updated on 8/23/2025 by MarketBeat.com Staff From Our PartnersBONUS GUIDE - Ben Stein Prepares For the Next Financial CrisisWith inflation high, debt soaring, and global tensions rising, a financial storm may be brewing. 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