OTCMKTS:ANTH Anthera Pharmaceuticals (ANTH) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock AnalysisChartSEC FilingsShort InterestBuy This Stock About Anthera Pharmaceuticals Stock (OTCMKTS:ANTH) 30 days 90 days 365 days Advanced Chart Get ANTH alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage Volume7,529 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Anthera Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of medicines for patients with unmet medical needs. It develops Sollpura, a non-porcine investigational pancreatic enzyme replacement therapy that is in Phase III clinical trial for the treatment of patients with exocrine pancreatic insufficiency; and Blisibimod, which is in Phase II clinical trial for the treatment of B-cell mediated autoimmune diseases, including immunoglobulin A nephropathy or IgA nephropathy. The company has license agreements with Amgen, Inc., and Eli Lilly and Company. Anthera Pharmaceuticals, Inc. was founded in 2004 and is based in Houston, Texas. 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. Email Address ANTH Stock News HeadlinesANTH Anthera Pharmaceuticals, Inc.April 24, 2025 | seekingalpha.comMACK - Merrimack Pharmaceuticals, Inc.June 28, 2023 | finance.yahoo.comINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.August 17 at 2:00 AM | Traders Agency (Ad)Industry 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.comGaucher Disease Treatment Market Top Key Players by 2030April 28, 2023 | marketwatch.comSee More Headlines ANTH Stock Analysis - Frequently Asked Questions How were Anthera Pharmaceuticals' earnings last quarter? Anthera Pharmaceuticals, Inc. (OTCMKTS:ANTH) released its quarterly earnings data on Monday, March, 5th. The biopharmaceutical company reported ($0.73) EPS for the quarter, topping analysts' consensus estimates of ($0.82) by $0.09. When did Anthera Pharmaceuticals' stock split? Anthera Pharmaceuticals shares reverse split on 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 market closes 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), Arena Pharmaceuticals (ARNA), Bristol Myers Squibb (BMY), Dynavax Technologies (DVAX), Synergy Pharmaceuticals (SGYP) and Inovio Pharmaceuticals (INO). Company Calendar Last Earnings3/05/2018Today8/17/2025Fiscal Year End12/31/2025Get 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 Beta1.77 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 (OTCMKTS:ANTH) was last updated on 8/17/2025 by MarketBeat.com Staff From Our PartnersTrump’s national nightmare is herePorter Stansberry and Jeff Brown say a new U.S. national emergency is already underway — and it could trigger ...Porter & Company | SponsoredMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredAlex’s “Next Magnificent Seven” stocksThe original “Magnificent Seven” turned $7K into $1.18 million. 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