Notice: This company has been marked as potentially delisted and may not be actively trading. NASDAQ:ATMI ATMI (ATMI) Stock Price, News & Analysis Add Compare Share Share Stock Analysis Stock Analysis About ATMI Stock (NASDAQ:ATMI) 30 days 90 days 365 days Advanced Chart Get ATMI alerts:Sign Up Key Stats Today's Range N/A50-Day Range$0.23▼$0.2752-Week Range N/AVolume24,900 shsAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company OverviewATMI, Inc. (ATMI) is a supplier of materials, materials packaging and materials delivery systems used globally in the manufacture of microelectronics devices. The Company's products consist of front-end semiconductor performance materials, sub-atmospheric pressure gas delivery systems for safe handling and delivery of toxic and hazardous gases to semiconductor process equipment, and materials packaging and dispensing systems. ATMI's customers include semiconductor manufacturers in the world who target technologies. ATMI's semiconductor business tracks semiconductor wafer starts. In February 2014, Pall Corporation announced the acquisition of the LifeSciences business of ATMI, Inc. Effective April 30, 2014, Entegris Inc acquired the Company.Read More… Receive ATMI Stock News and Ratings via Email Sign-up to receive the latest news and ratings for ATMI and its competitors with MarketBeat's FREE daily newsletter. Email Address ATMI Stock News HeadlinesBoehringer’s focus on Health Equity drives significant upgrade in Access to Medicine Index RankingNovember 19, 2024 | markets.businessinsider.comAMTI BoG takes up 'unlawful' purchases todayMay 28, 2024 | msn.comElon’s #1 AI Stock” SET TO SOARForget ChatGPT! Because Elon Musk's AI promises to be 100x more powerful.January 24, 2025 | Behind the Markets (Ad)Q4 2024 Hooker Furnishings Corp Earnings CallApril 12, 2024 | finance.yahoo.comQ4 2023 Enpro Inc Earnings CallFebruary 21, 2024 | uk.finance.yahoo.comClearBridge International Growth ADR Strategy Q4 2023 Portfolio Manager CommentaryJanuary 13, 2024 | seekingalpha.comCheap US gasoline heads to Australia, Mozambique in rare shipmentsJanuary 10, 2024 | finance.yahoo.comGlobal Silicon Reclaim Wafers Market to Reach $1.1 Billion by 2030: Driven by Demand for 300mm Silicon Reclaim WafersSeptember 28, 2023 | benzinga.comSee More Headlines ATMI Stock Analysis - Frequently Asked Questions What other stocks do shareholders of ATMI own? Based on aggregate information from My MarketBeat watchlists, some other companies that ATMI investors own include Boardwalk Pipeline Partners (BWP), Bank of America (BAC), (AVNR) (AVNR), Athersys (ATHX), Astrotech (ASTC), Ariad Pharmaceuticals (ARIA) and Arch Resources (ARCH). Industry, Sector and Symbol Stock ExchangeNASDAQ SectorN/A Industry N/A Sub-IndustrySemiconductor Equipment Current SymbolNASDAQ:ATMI CUSIP00207R10 CIK1041577 Webwww.atmi.com Phone+1-203-7941100FaxN/AEmployeesN/AYear 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 BetaN/A The 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free Report This page (NASDAQ:ATMI) was last updated on 1/24/2025 by MarketBeat.com Staff From Our PartnersVladimir Lenin was right…The Magnificent 7 could be in for a world of pain… And the insiders know it. It’s why Jeff Bezos just sold ...Porter & Company | SponsoredMost People Are Dead Wrong.Turn on any financial news outlet at any given moment and within minutes you're guaranteed to see headlines ab...Brownstone Research | SponsoredWhy Buffett, Griffin and 100 members of Congress are Piling into this One InvestmentThis isn't just another investment. It might be the last retirement stock you'll ever need. But this win...Behind the Markets | SponsoredPlease take this warning seriously...I’m here to issue a stark warning to you about an unexpected $2 trillion shock that could impact every trader ...Timothy Sykes | SponsoredCollect $7k per month from Tesla’s SECRET dividendTesla doesn't pay a traditional dividend.... But I just discovered a secret backdoor to collect a secret 69...Investors Alley | SponsoredTrump’s Inauguration Shocker: “Move Your Cash Now”Just in the first week after Trump's win, many stocks jumped by double and even triple digits. But now he's...InvestorPlace | Sponsored$2 Trillion Disappears Because of Fed's Secretive New Move$2 trillion has disappeared from the US government's books. The reason why is a new, secretive move being c...Stansberry Research | SponsoredNvidia’s Bold Move: Tackling Tech’s $1 Trillion CrisisTaiwan Semiconductor, a partner of Nvidia’s for more than two decades, has seen its shares explode as much as ...Weiss Ratings | 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 ATMI, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share ATMI 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.