NYSE:ASPN Aspen Aerogels (ASPN) Stock Price, News & Analysis $5.70 +0.02 (+0.26%) Closing price 10/2/2026 03:59 PM EasternExtended Trading$5.74 +0.04 (+0.70%) As of 05:36 AM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsInsider TradesNews and TrendsOptions ChainOwnershipSEC FilingsShort Interest About Aspen Aerogels Stock (NYSE:ASPN) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get Aspen Aerogels alerts:Sign Up Key Stats Today's Range$5.65▼$5.8250-Day Range$4.09▼$6.8452-Week Range$2.30▼$9.35Volume838,902 shsAverage Volume925,940 shsMarket Capitalization$473.46 millionP/E RatioN/ADividend YieldN/APrice Target$5.94Consensus RatingHold Company Overview Aspen Aerogels, Inc. develops and manufactures advanced aerogel-based materials designed to provide thermal management, insulation and fire protection. The company’s products are used in applications where low weight, energy efficiency and resistance to heat are important, serving industries including electric vehicles, energy infrastructure, industrial processing and building materials. Its product portfolio includes PyroThin thermal barriers for lithium-ion battery systems, as well as aerogel insulation products such as Pyrogel, Cryogel and Spaceloft. These materials are designed for uses ranging from thermal-runaway protection and battery safety to industrial insulation, cold-temperature applications and energy-efficient building construction. Founded in 2001 and headquartered in Northborough, Massachusetts, Aspen Aerogels serves customers in North America and international markets. The company is led by Donald R. Young, who serves as president and chief executive officer.AI Generated. May Contain Errors. Read More Aspen Aerogels Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks28th Percentile Overall ScoreASPN MarketRank™: Aspen Aerogels scored higher than 28% of companies evaluated by MarketBeat, and ranked 198th out of 231 stocks in the materials sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's Opinion2.3 / 5Analyst RatingHold Consensus RatingAspen Aerogels has received a consensus rating of Hold. The company's average rating score is 2.29, and is based on no strong buy ratings, 4 buy ratings, 1 hold rating, and 2 sell ratings.Upside/DownsideThe consensus price target for Aspen Aerogels is close to its current price, suggesting limited near-term upside or downside.Amount of Analyst CoverageAspen Aerogels has only been the subject of 4 research reports in the past 90 days.Read more about Aspen Aerogels' stock forecast and price target. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for Aspen Aerogels are expected to grow in the coming year, from ($0.69) to ($0.21) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of Aspen Aerogels is -3.73, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of Aspen Aerogels is -3.73, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioAspen Aerogels has a P/B Ratio of 2.00. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.Read more about Aspen Aerogels' valuation and earnings. Short Interest0.0 / 5Short Interest LevelBearish Percentage of Shares Shorted11.26% of the float of Aspen Aerogels has been sold short.Short Interest Ratio / Days to CoverAspen Aerogels has a short interest ratio ("days to cover") of 13.93, which indicates bearish sentiment.Change versus previous monthShort interest in Aspen Aerogels has recently increased by 7.86%, indicating that investor sentiment is decreasing significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldAspen Aerogels does not currently pay a dividend.Dividend GrowthAspen Aerogels does not have a long track record of dividend growth. News and Social Media3.7 / 5News Sentiment0.87 News SentimentAspen Aerogels has a news sentiment score of 0.87. This score is calculated as an average of sentiment of articles about the company over the last seven days and ranges from 2 (good news) to -2 (bad news). This is a higher news sentiment than the 0.43 average news sentiment score of Materials companies.News Coverage This WeekMarketBeat has tracked 2 news articles for Aspen Aerogels this week, compared to 1 article on an average week.Search InterestOnly 1 people have searched for ASPN on MarketBeat in the last 30 days. This is a decrease of -90% compared to the previous 30 days.MarketBeat Follows2 people have added Aspen Aerogels to their MarketBeat watchlist in the last 30 days. Company Ownership1.5 / 5Insider TradingSelling Shares Insider Buying vs. Insider SellingIn the past three months, Aspen Aerogels insiders have sold more of their company's stock than they have bought. Specifically, they have bought $0.00 in company stock and sold $58,086,415.00 in company stock.Percentage Held by Insiders2.96% of the stock of Aspen Aerogels is held by insiders.Percentage Held by Institutions97.64% of the stock of Aspen Aerogels is held by institutions. High institutional ownership can be a signal of strong market trust in this company.Read more about Aspen Aerogels' insider trading history. Receive ASPN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Aspen Aerogels 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. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. ASPN Stock News HeadlinesAspen Aerogels (ASPN) Gets a Buy from Craig-HallumSeptember 29, 2026 | theglobeandmail.comAspen Aerogels (NYSE:ASPN) Major Shareholder Sells $58,086,414.98 in StockSeptember 27, 2026 | americanbankingnews.comThe $15 Gold Fund That Pays Up to $1,152/MonthGold is hitting record highs, but most investors are leaving income on the table. A $15 fund is quietly paying out up to $1,152 a month to regular investors - no mining stocks, no options, no physical metal required. Chief Income Strategist Tim Plaehn calls it a breakthrough strategy that transforms gold's rally into reliable monthly payouts. The next distribution is just days away.October 5 at 1:00 AM | Investors Alley (Ad)Aspen Aerogels (NYSE:ASPN) Stock: Insider Wood River Capital, Llc Sells 12,280,426 SharesSeptember 25, 2026 | insidertrades.comAspen Aerogels Inc.September 22, 2026 | money.usnews.com10 small-cap U.S. materials stocks with strong momentum grades: KRO, ASPN, KOPSeptember 17, 2026 | seekingalpha.comAspen Aerogels: Green Shoots Fail To Truly Impress InvestorsAugust 10, 2026 | seekingalpha.comAspen Aerogels, Inc. 2026 Q2 - Results - Earnings Call PresentationAugust 7, 2026 | seekingalpha.comSee More Headlines ASPN Stock Analysis - Frequently Asked Questions How have ASPN shares performed this year? Aspen Aerogels' stock was trading at $2.84 at the start of the year. Since then, ASPN shares have increased by 100.9% and is now trading at $5.7050. How were Aspen Aerogels' earnings last quarter? Aspen Aerogels, Inc. (NYSE:ASPN) posted its earnings results on Thursday, August, 6th. The construction company reported ($0.22) EPS for the quarter, beating the consensus estimate of ($0.23) by $0.01. The construction company earned $49.85 million during the quarter, compared to analyst estimates of $42.42 million. Aspen Aerogels had a negative trailing twelve-month return on equity of 31.12% and a negative net margin of 62.45%. Read the conference call transcript. Does Aspen Aerogels have any subsidiaries? Aspen Aerogels subsidiaries include these companies: Aspen Aerogels Georgia LLC, Aspen Aerogels Germany GmbH, and Aspen Aerogels Rhode Island LLC. When did Aspen Aerogels IPO? Aspen Aerogels (ASPN) raised $112 million in an initial public offering (IPO) on Friday, June 13th 2014. The company issued 7,500,000 shares at a price of $14.00-$16.00 per share. How do I buy shares of Aspen Aerogels? Shares of ASPN 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 Aspen Aerogels own? Based on aggregate information from My MarketBeat watchlists, some other companies that Aspen Aerogels investors own include American Water Works (AWK), The RMR Group (RMR), DiamondRock Hospitality (DRH), AUO (AUOTY), Waste Connections (WCN), Voyager Therapeutics (VYGR) and Humana (HUM). Company Calendar Last Earnings8/06/2026Today10/05/2026Next Earnings (Estimated)11/05/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Green Zone (5m+) 1-Year History Oct 25 Jan 26 Apr 26 Jul 26 Oct 26 ASPN's financial health is in the Green zone, according to TradeSmith. ASPN has been in this zone for over 5 months. Industry, Sector and Symbol Stock ExchangeNYSE SectorMaterials Industry Chemicals Sub-IndustrySpecialty Chemicals Current SymbolNYSE:ASPN CIK1145986 Webwww.aerogel.com Phone(508) 691-1111Fax508-691-1200Employees854Year Founded2001Price Target and Rating Average Price Target for Aspen Aerogels$5.94 High Price Target$7.75 Low Price Target$5.00 Potential Upside/Downside+4.1%Consensus RatingHold Rating Score (0-4)2.29 Research Coverage7 Analysts Profitability EPS (Trailing Twelve Months)($1.53) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$389.55 million Net Margins-62.45% Pretax Margin-62.02% Return on Equity-31.12% Return on Assets-17.33% Debt Debt-to-Equity Ratio0.36 Current Ratio2.52 Quick Ratio2.24 Sales & Book Value Annual Sales$271.10 million Price / Sales1.75 Cash Flow$0.10 per share Price / Cash Flow56.70 Book Value$2.85 per share Price / Book2.00Miscellaneous Outstanding Shares82,990,000Free Float80,533,000Market Cap$473.46 million OptionableOptionable Beta3.06 Social Links The Infrastructure's Backbone: 10 Stocks Powering the AI BuildoutThe AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.Get This Free Report This page (NYSE:ASPN) was last updated on 10/5/2026 by MarketBeat.com Staff. From Our PartnersThe $15 Gold Fund That Pays Up to $1,152/MonthGold is hitting record highs, but most investors are leaving income on the table. 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