This company has been marked as potentially delisted and may not be actively trading. NYSE:SEH Spartech (SEH) Stock Price, News & Analysis Add Share Share Stock Analysis Stock AnalysisBuy This Stock About Spartech Stock (NYSE:SEH) 30 days 90 days 365 days Advanced Chart Get Spartech alerts:Sign Up Key Stats Today's Range N/A50-Day Range N/A52-Week Range N/AVolumeN/AAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview Spartech Corporation (Spartech), incorporated on April 23, 1968, together with its subsidiaries, is an intermediary processor of engineered thermoplastics, polymeric compounds and concentrates. The Company converts base polymers or resins purchased from commodity suppliers into extruded plastic sheet and rollstock, thermoformed packaging, specialty film laminates, acrylic products, specialty plastic alloys, color concentrates and blended resin compounds. Spartech operates into three segments: Custom Sheet and Rollstock, Packaging Technologies, and Color and Specialty Compounds. Its products are sold to original equipment manufacturers and other customers in a range of end markets. Effective March 13, 2013, PolyOne Corporation acquired the interest of the Company. Read More Receive SEH Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Spartech and its competitors with MarketBeat's FREE daily newsletter. Email Address SEH Stock News HeadlinesShin-Etsu Chemical Co Ltd SEHMay 22, 2024 | morningstar.comMSEH Historical DataOctober 18, 2023 | investing.comForget Nvidia, This “Ghost Town” Company Holds the Key to the AI BoomCold War Discovery Could Unlock $100 Trillion in Wealth Jeff recently traveled to an American ghost town to investigate this crazy Cold War story… Because it could hold the key to the entire $100 trillion AI boom. It involves an American ghost town with just 30 people… And a new twist to the AI boom that could make a lot of people rich.July 2 at 2:00 AM | Brownstone Research (Ad)Fantasy Sports Market Size to Reach USD 84.9 Billion, With a CAGR of 14.50% by 2032 - Report by Market Research Future (MRFR)June 8, 2023 | finance.yahoo.comSee More Headlines SEH Stock Analysis - Frequently Asked Questions What other stocks do shareholders of Spartech own? Based on aggregate information from My MarketBeat watchlists, some other companies that Spartech investors own include Nerdy (NRDY), Lattice Semiconductor (LSCC), Kronos Advanced Technologies (KNOS), IonQ (IONQ), Genesis Healthcare (GENN), Ely Gold Royalties (ELYGF) and electroCore (ECOR). Industry, Sector and Symbol Stock ExchangeNYSE SectorN/A Industry N/A Sub-IndustryN/A Current SymbolNYSE:SEH CIK77597 Webwww.spartech.com Phone+1-314-7214242FaxN/AEmployeesN/AYear 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 BetaN/A Metaverse Stocks And Why You Can't Ignore ThemThinking about investing in Meta, Roblox, or Unity? Enter your email to learn what streetwise investors need to know about the metaverse and public markets before making an investment.Get This Free Report This page (NYSE:SEH) was last updated on 7/2/2025 by MarketBeat.com Staff From Our PartnersThink NVDA’s run was epic? You ain’t seen nothin’ yetAsk most investors and they’ll probably tell you Nvidia is the undisputed AI stock of the decade. In 2023, ...Timothy Sykes | SponsoredGet Your Bank Account “Fed Invasion” Ready with THESE 4 Simple StepsStarting as soon as a few months from now, the United States government will make a sweeping change to bank ac...Weiss Ratings | SponsoredDalio heeds Buffett’s warning… [$319 million stake in gold]Dalio bought a gold ETF… I don’t recommend that for the average retail investor. The real upside is in profita...Golden Portfolio | Sponsored379 passengers walked away from thisElon Musk just wrote a $51 million check to back this material’s next phase… Because it’s not just saving l...True Market Insiders | SponsoredAI Meltdown Imminent: Dump These Stocks Now!If you have any money in the markets, especially in AI stocks… Please click here to see Elon Musk’s new inv...Paradigm Press | SponsoredIsrael-Iran WAR Could Destroy Trump's PresidencyThe missiles are already flying. Israel and Iran are now in direct military conflict — and this couldn't ha...American Alternative | SponsoredSomething very strange is happening...What a "Mar-a-Lago Accord" could mean for the U.S. dollar While protests dominate the news... hardly anyone...Stansberry Research | SponsoredElon’s BIGGEST warning yet?Tesla's About to Prove Everyone Wrong... Again Back in 2018, when Jeff Brown told everyone to buy Tesla… ...Brownstone Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Spartech Corp Please log in to your account or sign up in order to add this asset to your watchlist. Share Spartech 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.