OTCMKTS:ANTH Anthera Pharmaceuticals (ANTH) Stock Price, News & Analysis $0.0001 0.00 (0.00%) As of 05/22/2025 01:42 PM Eastern 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 View Price History Chart DataSkip Price History Chart Get ANTH alerts:Sign Up Key Stats Today's Range$0.0001▼$0.000150-Day Range N/A52-Week Range$0.0001▼$0.0002Volume14,174 shsAverage Volume12,165 shsMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewAnthera 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.comPrepare now for May 31 eventPrepare now for May 31 event Circle May 31 on your calendar This man grew up in a trailer in New Mexico. Today, he's a multimillionaire tech investor and entrepreneur. And he says as soon as May 31, two of the most powerful technologies of all time are set to converge, creating more millionaires in the coming years than anything else on the planet.May 24, 2025 | Stansberry Research (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 have ANTH shares performed this year? Anthera Pharmaceuticals' stock was trading at $0.0001 at the beginning of the year. Since then, ANTH shares have increased by 0.0% and is now trading at $0.0001. View the best growth stocks for 2025 here. How were Anthera Pharmaceuticals' earnings last quarter? Anthera Pharmaceuticals, Inc. (OTCMKTS:ANTH) posted its quarterly earnings data on Monday, March, 5th. The biopharmaceutical company reported ($0.73) EPS for the quarter, beating the consensus estimate 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 Earnings3/05/2018Today5/23/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, Sector and Symbol Stock ExchangeOTCMKTS SectorMedical Industry Pharmaceutical preparations Sub-IndustryPharmaceutical Products Current SymbolOTCMKTS:ANTH CIK1316175 Webwww.anthera.com Phone(410) 350-1839Fax510-856-5597Employees20Year FoundedN/AProfitability EPS (Most Recent Fiscal Year)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 Beta1.92 A Guide To High-Short-Interest StocksMarketBeat's analysts have just released their top five short plays for June 2025. Learn which stocks have the most short interest and how to trade them. Enter your email address to see which companies made the list.Get This Free Report This page (OTCMKTS:ANTH) was last updated on 5/24/2025 by MarketBeat.com Staff From Our PartnersBuffett’s $325 Billion Cash Problem — Solved by Gold?A bombshell announcement is just weeks away — and it could send shockwaves through the gold market. Most inves...Golden Portfolio | SponsoredBanks aren’t ready for this altcoin—are you?While everyone's distracted by Bitcoin's moves, a stealth revolution is underway. One altcoin is quietly po...Crypto 101 Media | Sponsored$19 for a FULL YEAR of stock picks?!Invest in Musk's AI Play With Just $100 You don't need deep pockets to ride the next wave of AI wealth. ...Behind the Markets | SponsoredWe’ve Entered the Most Bullish Phase of the CycleIt happens like clockwork. Every four years, the crypto market enters a new phase — and for those who know how...Crypto Swap Profits | SponsoredThe Trump Dump is starting; Get out of stocks now?The first 365 days of the Trump presidency… Will be the best time to get rich in American history.Paradigm Press | SponsoredWatch This Robotics Demo Before July 23rdJeff Brown, the tech legend who picked shares of Nvidia in 2016 before they jumped by more than 22,000%... ...Brownstone Research | SponsoredBig Oil’s big pivotThe Real Reason 218,000 Acres Just Vanished The government just quietly leased 218,000 acres in the middle ...Stansberry Research | SponsoredAfter Monday, price goes up 600% (hurry)Right now, for a limited time… You can get up to 52 Money Monday trades for just $7! Thanks to Wall Street’...Timothy Sykes | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Anthera Pharmaceuticals, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share Anthera Pharmaceuticals With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.