OTCMKTS:ANTH Anthera Pharmaceuticals (ANTH) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisChartSEC FilingsBuy This Stock About Anthera Pharmaceuticals Stock (OTCMKTS:ANTH) Get ANTH alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage Volume1,708 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Anthera Pharmaceuticals, trading on the OTC Markets under the symbol ANTH, is a clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of novel therapies for patients suffering from serious and rare inflammatory and autoimmune diseases. The company’s research and development efforts center on both biologic and small-molecule approaches designed to modulate key pathways in immune system dysfunction. Anthera’s strategy includes advancing lead candidates through late-stage clinical trials while exploring additional indications for its pipeline assets. The company’s most advanced asset, blisibimod, is a selective antagonist of B-cell activating factor (BAFF) that has been evaluated in clinical studies for systemic lupus erythematosus (SLE) and primary immune thrombocytopenia (ITP). Anthera has also pursued early-stage programs in fibrotic conditions and cardiovascular diseases, leveraging its proprietary protein engineering platform to generate novel candidates with potential best-in-class attributes. Collaboration agreements with academic institutions and contract research organizations support Anthera’s efforts to accelerate development timelines and broaden the clinical assessment of its technologies. Founded in the mid-2000s and headquartered in Hayward, California, Anthera has conducted multi-center trials across North America and Europe. The company’s management team comprises professionals with extensive experience in immunology, clinical operations and regulatory affairs, reflecting a commitment to rigorous clinical development and systematic advancement of its pipeline. Anthera’s operations include in-house research capabilities as well as strategic partnerships aimed at bridging the gap between laboratory discovery and commercial availability for patients in need.AI Generated. May Contain Errors. Read More Receive ANTH Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Anthera Pharmaceuticals and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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ANTH Stock News HeadlinesAnthera Pharmaceuticals (OTCMKTS:ANTH) Stock Price Passes Above Two Hundred Day Moving Average - What's Next?June 12, 2026 | americanbankingnews.comANTH Anthera Pharmaceuticals, Inc.April 24, 2025 | seekingalpha.comA letter from Shannon StansberryPorter Stansberry nearly canceled the entire project. When he first saw the claimed returns - only one down year in nearly two decades and total gains of almost 2,000% - his immediate reaction was disbelief. It took a trusted friend's personal vouching for Emmet Savage and a face-to-face trip to Ireland to change his mind. The full documentary, Investigating Project Prophet, is now live.June 22 at 1:00 AM | Porter & Company (Ad)MACK - Merrimack Pharmaceuticals, Inc.June 28, 2023 | finance.yahoo.comIndustry Research Report on Cystic Fibrosis Drugs Market Share and Industrial Overview till 2030May 16, 2023 | marketwatch.comSystemic Lupus Erythematosus (SLE) Drugs Market Updates: 2023-2030 ForecastMay 16, 2023 | marketwatch.com2023-2030 Vasculitis Treatment Market Size (Growth and Outlook) includes Main Business Overview | with [124 Pages]May 5, 2023 | marketwatch.com2023-2030 Gaucher Disease Treatment Market Size (Growth and Outlook) includes Company Information | with [104 Pages]May 4, 2023 | marketwatch.comSee More Headlines ANTH Stock Analysis - Frequently Asked Questions How were Anthera Pharmaceuticals' earnings last quarter? Anthera Pharmaceuticals, Inc. (OTCMKTS:ANTH) posted its quarterly earnings results on Monday, March, 5th. The biopharmaceutical company reported ($0.73) earnings per share (EPS) for the quarter, topping the consensus estimate of ($0.82) by $0.09. When did Anthera Pharmaceuticals' stock split? Anthera Pharmaceuticals shares reverse split on the morning of Monday, May 1st 2017.The 1-8 reverse split was announced on Friday, April 28th 2017. The number of shares owned by shareholders was adjusted after the closing bell on Friday, April 28th 2017. An investor that had 100 shares of stock prior to the reverse split would have 13 shares after the split. How do I buy shares of Anthera Pharmaceuticals? Shares of ANTH 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 Anthera Pharmaceuticals own? Based on aggregate information from My MarketBeat watchlists, some other companies that Anthera Pharmaceuticals investors own include Ocular Therapeutix (OCUL), Novavax (NVAX), Bristol Myers Squibb (BMY), Dynavax Technologies (DVAX), Inovio Pharmaceuticals (INO). Company Calendar Last Earnings3/05/2018Today6/22/2026Fiscal Year End12/31/2026Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorMedical Industry MED - BIOMED/GENE Sub-IndustryPharmaceutical Products Current SymbolOTCMKTS:ANTH CIK1316175 Webwww.anthera.com Phone(410) 350-1839Fax510-856-5597Employees20Year 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 SharesN/AFree FloatN/AMarket CapN/A OptionableNot Optionable Beta1.72 The 10 Best High-Yield Dividend Stocks for 2026Discover the 10 Best High-Yield Dividend Stocks for 2026 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.Get This Free Report This page (OTCMKTS:ANTH) was last updated on 6/22/2026 by MarketBeat.com Staff. From Our PartnersBuy this stock todayMarc Chaikin, founder of Chaikin Analytics, is sharing a strategy he calls 'Sell This, Buy That' - a way to mo...Chaikin Analytics | SponsoredBlackRock is hoarding it. JPMorgan is hoarding it. Do you own it?BlackRock, JPMorgan, Goldman Sachs, and Fidelity are reportedly accumulating a scarce blockchain asset - one t...Awesomely, LLC | SponsoredNew Chip takes minutes, not daysGeorge Gilder believes today's AI data centers could become tomorrow's typewriters - replaced by a single wafe...Eagle Publishing | SponsoredElon Is Quietly Doubling Down on This Bizarre AssetYahoo Finance reports this technology 'May Unlock $400 Trillion' - and Bloomberg calls it 'unavoidable.' 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