MarketMaterialsChemicalsSpecialty Chemicals
ASPEN AEROGELS INC

ASPN

$3.50Apr 26, 2021Apr 24, 2026
MaterialsChemicalsSpecialty Chemicals$300M
MVM
-$3.7M
TD Variance
-0.222

Every news event mapped to its market reaction — 171 events, 61 months of data. No predictions, just what happened.

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News Events

DateReturnCategorySourceHeadline
2024-05-01+51.7%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-11-06-46.9%newsSeeking AlphaAspen Aerogels outlines $200M breakeven target for 2026 amid EV demand reset and Energy Industrial growth plans
2025-11-06-46.9%earningsSeeking AlphaAspen Aerogels, Inc. (ASPN) Q3 2025 Earnings Call Transcript
2025-11-06-46.9%earningsSeeking AlphaAspen Aerogels GAAP EPS of -$0.08 misses by $0.06, revenue of $73M misses by $0.42M
2025-11-06-46.9%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-11-06-46.9%newsQuiver QuantitativeAspen Aerogels, Inc. Updates 2025 Financial Outlook and Highlights Third Quarter Performance | ASPN Stock News - Quiver Quantitative
2021-06-30+43.4%legalSEC EDGARASPN 8-K: 1.01, 3.02, 5.02, 8.01 (SEC Filing)
2025-11-05-42.1%earningsSeeking AlphaAspen Aerogels Q3 2025 Earnings Preview
2025-11-05-42.1%earningsYahoo FinanceAspen Aerogels Inc (ASPN) Q3 2025 Earnings Report Preview: What To Look For - Yahoo Finance
2025-02-13-27.6%earningsSeeking AlphaAspen Aerogels outlines $75M-$95M Q1 2025 revenue projection amid evolving EV and energy industrial dynamics
2025-02-13-27.6%earningsSeeking AlphaAspen Aerogels, Inc. (ASPN) Q4 2024 Earnings Call Transcript
2025-02-13-27.6%earningsSeeking AlphaAspen Aerogels, Inc. 2024 Q4 - Results - Earnings Call Presentation
2025-02-12-26.6%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2024-08-15+24.7%legalSEC EDGARASPN 8-K: 5.02 and (SEC Filing)
2023-05-03+23.9%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-05-07-22.8%earningsSeeking AlphaAspen Aerogels Q1 2025 Earnings Preview
2026-02-26+22.4%analystMT NewswiresB. Riley Adjusts Price Target on Aspen Aerogels to $4 From $10, Maintains Buy Rating
2026-02-26+22.4%earningsMarketBeatAspen Aerogels Q4 Earnings Call Highlights
2026-02-26+22.4%earningsSeeking AlphaAspen Aerogels, Inc. 2025 Q4 - Results - Earnings Call Presentation
2026-02-26+22.4%earningsYahoo FinanceAspen Aerogels Q4 Earnings Call Highlights - Yahoo Finance
2026-02-26+22.4%earningssimplywall.stAspen Aerogels (ASPN) TTM Loss Of US$389.6 Million Reinforces Profitability Concerns - simplywall.st
2026-02-26+22.4%expansionThe Globe and MailAspen Aerogels Launches Strategic Review Amid 2025 Downturn - The Globe and Mail
2024-02-12+20.8%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-05-09+18.9%newsSeeking AlphaAspen Aerogels: The Shock Continues
2025-05-09+18.9%newsSeeking AlphaAspen Aerogels (ASPN): The Shock Continues - Seeking Alpha
2025-05-09+18.9%analystGuruFocusAspen Aerogels (ASPN) Price Target Reduced But Long-Term Potential Remains | ASPN Stock News - GuruFocus
2025-05-09+18.9%analystGuruFocusAspen Aerogels (ASPN): B. Riley Lowers Price Target Amid Growth Outlook | ASPN Stock News - GuruFocus
2023-02-15+17.6%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-05-12+16.0%executiveInvesting.comAspen Aerogels CEO Donald Young buys $107,000 in common stock - Investing.com
2022-07-27+16.0%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2021-10-28+15.2%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2022-06-06+14.3%legalSEC EDGARASPN 8-K: 5.02 (SEC Filing)
2026-01-05+14.0%earningsAD HOC NEWSAspen Aerogels: High-Voltage Hype Meets Profit Jitters as Stock Tests Investor Nerves - AD HOC NEWS
2025-05-08-13.6%earningsSeeking AlphaAspen Aerogels outlines $245M revenue breakeven target with cost reductions in Q1 2025
2025-05-08-13.6%earningsSeeking AlphaAspen Aerogels, Inc. (ASPN) Q1 2025 Earnings Call Transcript
2025-05-08-13.6%earningsSeeking AlphaAspen Aerogels GAAP EPS of -$3.67, revenue of $78.72M misses by $4.03M
2025-05-08-13.6%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2023-10-02-12.7%legalSEC EDGARASPN 8-K: 1.01 (SEC Filing)
2024-11-06-12.7%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2022-08-02+12.3%legalSEC EDGARASPN 8-K: 5.02 and (SEC Filing)
2026-02-25-12.1%earningsGuruFocus.comAspen Aerogels Inc (ASPN) Q4 2025 Earnings Call Highlights: Navigating Challenges and Seizing ...
2026-02-25-12.1%earningsMobyAspen Aerogels, Inc. Q4 2025 Earnings Call Summary
2026-02-25-12.1%newsSeeking AlphaAspen Aerogels outlines 20% energy industrial segment growth target for 2026 as EV market resets
2026-02-25-12.1%earningsSeeking AlphaAspen Aerogels, Inc. (ASPN) Q4 2025 Earnings Call Transcript
2026-02-25-12.1%earningsSeeking AlphaAspen Aerogels misses top-line and bottom-line estimates; introduces Q1 and FY26 outlook
2026-02-25-12.1%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2026-02-25-12.1%newsQuiver QuantitativeAspen Aerogels, Inc. Reports $158.6 Million Year-End Cash Balance and Initiates Strategic Review Amidst $389.6 Million Net Loss for 2025 - Quiver Quantitative
2026-02-25-12.1%earningsInvesting.comEarnings call transcript: Aspen Aerogels Q4 2025 misses EPS, stock plummets - Investing.com
2026-02-25-12.1%earningsInvesting.comAspen Aerogels Inc earnings missed by $0.67, revenue fell short of estimates - Investing.com
2026-02-25-12.1%newsGlobeNewswireAspen Aerogels, Inc. Shareholders Are Encouraged to Reach - GlobeNewswire
2026-02-25-12.1%newsAsianet NewsableWhy Did ASPN Stock Plummet 20% In Pre-Market Today? - Asianet Newsable
2025-10-04+11.8%newssimplywall.stAspen Aerogels, Inc. (NYSE:ASPN) institutional owners may be pleased with recent gains after 71% loss over the past year - simplywall.st
2021-04-29-11.7%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2026-03-16-11.1%newsGlobeNewswireAspen Aerogels, Inc. to Participate in the 38th Annual Roth Conference
2022-11-30+10.8%legalSEC EDGARASPN 8-K: 1.01, 8.01 (SEC Filing)
2022-01-13-10.6%legalSEC EDGARASPN 8-K: 5.02, 7.01 (SEC Filing)
2026-04-09-10.5%newsMT NewswiresAspen Aerogels Confirms Incident at Rhode Island Facility
2026-04-09-10.5%newsGlobeNewswireAspen Aerogels Provides Update on Incident at East Providence Facility
2026-04-09-10.5%legalSeeking AlphaExplosion at Aspen Aerogels plant sends workers to hospital, prompts investigation
2026-04-09-10.5%legalSeeking AlphaExplosion at Aspen Aerogels plant sends workers to hospital, prompts investigation (ASPN:NYSE) - Seeking Alpha
2026-04-09-10.5%newsStock Titan11 workers released after incident at Aspen Rhode Island plant - Stock Titan
2025-10-16-9.9%newsQuiver QuantitativeAspen Aerogels, Inc. Schedules Third Quarter 2025 Financial Results Conference Call for November 6 - Quiver Quantitative
2022-01-04-9.6%legalSEC EDGARASPN 8-K: 5.02 (SEC Filing)
2022-11-02+9.4%legalSEC EDGARASPN 8-K: 5.02 and (SEC Filing)
2023-12-06+9.3%newsCNNsymbol__ Stock Quote Price and Forecast - CNN
2025-08-07-9.1%earningsSeeking AlphaAspen Aerogels Non-GAAP EPS of $0.04 beats by $0.16, revenue of $78M beats by $5.47M
2025-08-07-9.1%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2026-04-21-9.1%newsGlobeNewswireAspen Aerogels Provides East Providence Facility Update
2026-04-21-9.1%legalSEC EDGARASPN 8-K: 7.01, 8.01 (SEC Filing)
2026-04-21-9.1%newsStock TitanAfter April 8 explosion, Aspen Aerogels plant is still offline - Stock Titan
2026-04-21-9.1%earningsStock TitanExplosion keeps Aspen Aerogels (NYSE: ASPN) East Providence plant offline - Stock Titan
2025-08-06-9.0%earningsSeeking AlphaAspen Aerogels Q2 2025 Earnings Preview
2026-01-23-9.0%newssimplywall.stAspen Aerogels, Inc.'s (NYSE:ASPN) 32% Share Price Surge Not Quite Adding Up - simplywall.st
2025-08-08-8.8%earningsSeeking AlphaAspen Aerogels signals $35M–$45M adjusted EBITDA for 2025 as cost cuts accelerate profitability
2025-08-08-8.8%earningsSeeking AlphaAspen Aerogels, Inc. 2025 Q2 - Results - Earnings Call Presentation
2025-08-08-8.8%earningsSeeking AlphaAspen Aerogels, Inc. (ASPN) Q2 2025 Earnings Call Transcript
2022-10-27+8.7%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2022-04-27-8.3%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-05-13+8.1%executiveInvesting.com UKAspen Aerogels CEO Donald Young buys $107,000 in common stock By Investing.com - Investing.com UK
2023-11-01+8.1%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-11-10-8.0%earningsYahoo FinanceWhy Aspen Aerogels (ASPN) Is Down 50.2% After Slashing Revenue Outlook and Shaking Up Leadership - Yahoo Finance
2023-06-01+7.8%legalSEC EDGARASPN 8-K: 5.02, 5.03, 5.07 (SEC Filing)
2025-08-10-7.7%newsSeeking AlphaAspen Aerogels: Still Many Questions After A Big Setback
2025-08-10-7.7%newsSeeking AlphaAspen Aerogels: Still Many Questions After A Big Setback (NYSE:ASPN) - Seeking Alpha
2025-08-09-7.7%analystsimplywall.stAspen Aerogels, Inc. (NYSE:ASPN) Analysts Are Pretty Bullish On The Stock After Recent Results - simplywall.st
2025-08-09-7.7%analystStocktwitsBarclays Downgrades Aspen Aerogels Over Reliance On GM For Business: Stock Slumps Pre-market But Retail Clings On To Optimism - Stocktwits
2026-04-23+7.3%earningsGlobeNewswireAspen Aerogels, Inc. Schedules First Quarter 2026 Earnings Release and Conference Call
2026-04-23+7.3%earningsStock TitanAspen Aerogels to post Q1 results before market open on May 7 - Stock Titan
2024-08-07+7.2%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2022-02-18+7.1%legalSEC EDGARASPN 8-K: 1.01, 8.01 (SEC Filing)
2026-01-24-7.1%newsYahoo FinanceAspen Aerogels, Inc. (NYSE:ASPN) institutional owners may be pleased with recent gains after 67% loss over the past year - Yahoo Finance
2026-01-24-7.1%newsAD HOC NEWSAspen Aerogels Is Quietly Exploding – Here’s Why Everyone on Wall Street Is Waking Up - AD HOC NEWS
2022-03-29-7.0%legalSEC EDGARASPN 8-K: 8.01 (SEC Filing)
2023-08-02-7.0%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-11-11-6.8%earningsSeeking AlphaAspen Aerogels, Inc. 2025 Q3 - Results - Earnings Call Presentation
2022-02-17+6.6%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2022-02-17+6.6%legalSEC EDGARASPN 8-K: 1.01, 2.03, 3.02, 8.01 (SEC Filing)
2025-12-01+6.5%newsYahoo FinanceShareholders in Aspen Aerogels (NYSE:ASPN) are in the red if they invested a year ago - Yahoo Finance
2025-11-08-6.5%newsSeeking AlphaAspen Aerogels: No Insulation For Investors
2025-11-08-6.5%newsSeeking AlphaAspen Aerogels Stock: No Insulation For Investors (NYSE:ASPN) - Seeking Alpha
2024-12-03-6.4%newsGuruFocusAspen Aerogels Inc (ASPN) Shares Down 7.56% on Dec 3 - GuruFocus
2024-01-11-6.4%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2023-12-20+6.2%legalSEC EDGARASPN 8-K: 1.01, 8.01 (SEC Filing)
2025-09-03-6.0%executiveSeeking AlphaAspen Aerogels, Inc. (ASPN) Presents At Barclays 39th Annual CEO Energy-Power Conference 2025 Transcript
2025-05-01+5.8%legalSEC EDGARASPN 8-K: 5.02, 5.07 (SEC Filing)
2024-10-22-5.7%legalSEC EDGARASPN 8-K: 1.01, 8.01 (SEC Filing)
2022-03-16+5.6%legalSEC EDGARASPN 8-K: 1.01, 1.02 (SEC Filing)
2025-12-17-5.5%expansionQuiver QuantitativeAspen Aerogels, Inc. Announces Amendment to Credit Agreement with MidCap Financial to Enhance Financial Flexibility | ASPN Stock News - Quiver Quantitative
2024-09-26+5.4%newsSeeking AlphaAspen Aerogels: Current Valuation Is Not A Good Risk/Reward (NYSE:ASPN) - Seeking Alpha
2025-02-14-5.4%newsSeeking AlphaAspen Aerogels: Insulation Play Leaves Investors In The Cold
2025-02-14-5.4%newsSeeking AlphaAspen Aerogels: Insulation Play Leaves Investors In The Cold (ASPN) - Seeking Alpha
2026-03-23+5.2%newsStock TitanAspen Aerogels (ASPN) records big 2025 loss and EV plant impairment - Stock Titan
2026-02-28+5.1%M&AAD HOC NEWSAspen Aerogels Stock: Can New EV And Energy Deals Justify The Rally? - AD HOC NEWS
2025-11-19-4.9%newsYahoo FinanceCanaccord Lowers Aspen Aerogels (ASPN) PT to $5, Cites Healthy Liquidity - Yahoo Finance
2026-02-27+4.9%analystTipRanksAspen Aerogels price target lowered to $4 from $10 at B. Riley
2026-02-27+4.9%newsSeeking AlphaAspen Aerogels: A Long Road Ahead
2026-02-27+4.9%newssimplywall.stWhy Aspen Aerogels (ASPN) Is Down 13.3% After Impairment-Driven Loss And Strategic Review News - simplywall.st
2026-02-27+4.9%newsSeeking AlphaAspen Aerogels: A Long Road Ahead (NYSE:ASPN) - Seeking Alpha
2026-04-11+4.7%analystThe Globe and MailAnalysts Offer Insights on Industrial Goods Companies: Aspen Aerogels (ASPN), Axon Enterprise (AXON) and Transcat (TRNS) - The Globe and Mail
2022-01-03-4.5%legalSEC EDGARASPN 8-K: 1.01 (SEC Filing)
2025-03-31-4.5%newsSeeking AlphaAspen Aerogels: Tariffs, Tesla And The Silver Lining
2025-03-31-4.5%newsSeeking AlphaAspen Aerogels: Tariffs, Tesla And The Silver Lining (NYSE:ASPN) - Seeking Alpha
2024-09-03-4.3%legalSEC EDGARASPN 8-K: 5.02 and (SEC Filing)
2021-07-29-4.3%legalSEC EDGARASPN 8-K: 2.02, 7.01 (SEC Filing)
2025-09-11+4.3%legalSEC EDGARASPN 8-K: 5.02 and (SEC Filing)
2023-09-08-4.0%legalSEC EDGARASPN 8-K: 5.02 (SEC Filing)
2024-11-19-4.0%newsMintzMintz Advises Aspen Aerogels on $98M Follow-on Offering - Mintz
2023-09-14+3.6%legalSEC EDGARASPN 8-K: 5.02 and (SEC Filing)
2025-03-30-3.6%newsYahoo FinanceWhy Aspen Aerogels (ASPN) Is Plunging in 2025? - Yahoo Finance
2025-04-28-3.4%newsIntellectia AIASPN Forecast — Price Prediction for 2026. Should I Buy ASPN? - Intellectia AI
2025-04-24+3.3%newsStock TitanASPN Stock Price, News & Analysis | Aspen Aerogels - Stock Titan
2025-11-17+3.1%newsInvesting.comAspen Aerogels’s SWOT analysis: stock faces headwinds as GM cuts EV production - Investing.com
2026-04-16+3.0%newsXã Vĩnh CôngAspen Aero (ASPN) Stock Forecast 2026: Buy Now? (Runs Up) 2026-04-16 - Expert Breakout Alerts - Xã Vĩnh Công
2026-04-16+3.0%newsXã Thanh HàAspen Aero (ASPN) Stock Forecast 2026: Buy Now? (Runs Up) 2026-04-16 - Social Buzz Stocks - Xã Thanh Hà
2024-12-23-3.0%newsSeeking AlphaAspen Aerogels: Reasons To Be Careful But Stock Is Very Cheap (NYSE:ASPN) - Seeking Alpha
2022-04-29+2.9%legalSEC EDGARASPN 8-K: 1.01 (SEC Filing)
2024-03-07-2.9%legalSEC EDGARASPN 8-K: 5.02 and (SEC Filing)
2024-05-15+2.8%newsInvesting.comWood River Capital offloads $82.25 million in Aspen Aerogels stock - Investing.com
2025-06-24-2.7%newsYahoo FinanceInvestors in Aspen Aerogels (NYSE:ASPN) have unfortunately lost 77% over the last year - Yahoo Finance
2025-04-16+2.7%earningsStock TitanJust Announced: Aspen Aerogels Reveals Q1 2025 Earnings Date - Key Details Inside - Stock Titan
2025-03-06+2.6%legalSEC EDGARASPN 8-K: 5.02 (SEC Filing)
2025-07-29+2.6%newsSeeking AlphaAspen Aerogels: Still Cheap Despite +32% Over The Last Month
2025-07-29+2.6%newsSeeking AlphaAspen Aerogels: Still Cheap Despite +32% Over The Last Month (NYSE:ASPN) - Seeking Alpha
2022-08-16-2.6%analystTradingViewASPN Forecast — Price Target — Prediction for 2027 - TradingView
2026-04-19+2.5%newsAD HOC NEWSAspen Aerogels Inc stock (US0453271035): Why Google Discover changes matter more now - AD HOC NEWS
2021-05-28+2.3%analystBenzingaAspen Aerogels Analyst Ratings and Price Targets | NYSE:ASPN - Benzinga
2022-06-24+2.2%legalSEC EDGARASPN 8-K: 1.01 (SEC Filing)
2023-01-05+2.2%legalSEC EDGARASPN 8-K: 5.02 (SEC Filing)
2025-04-06-2.2%newsYahoo FinanceIs Aspen Aerogels (ASPN) The Small Cap Stock with Huge Upside Potential? - Yahoo Finance
2025-04-06-2.2%newsIntellectia AIASPN Stock: Price, Forecast, Financials & AI Analysis - Intellectia AI
2022-11-29-2.1%legalSEC EDGARASPN 8-K: 1.01, 1.02, 2.03 (SEC Filing)
2021-09-23+2.1%newsTradingViewFree cash flow of Aspen Aerogels, Inc. – NYSE:ASPN - TradingView
2021-10-01+1.9%legalSEC EDGARASPN 8-K: 1.01 (SEC Filing)
2021-10-10+1.8%analysteToroASPN Stock Price | Analyst Target 3.33 & Consensus - eToro
2024-08-19+1.8%legalSEC EDGARASPN 8-K: 1.01, 1.02, 2.03 (SEC Filing)
2022-04-01-1.8%legalSEC EDGARASPN 8-K: 1.01 and 5.02 (SEC Filing)
2025-12-04+1.5%newssimplywall.stAspen Aerogels (NYSE:ASPN) Might Have The Makings Of A Multi-Bagger - simplywall.st
2025-07-09-1.5%newssimplywall.stIs Aspen Aerogels (NYSE:ASPN) A Risky Investment? - simplywall.st
2024-05-11+1.2%earningsMarketBeatAspen Aerogels (ASPN) Stock Forecast and Price Target 2026 - MarketBeat
2021-12-27-1.1%legalSEC EDGARASPN 8-K: 1.01, 1.02and2.03 (SEC Filing)
2023-09-05-1.1%legalSEC EDGARASPN 8-K: 7.01, 8.01 (SEC Filing)
2024-05-08+1.1%newsInvesting.comAspen Aerogels executive sells over $1.2m in company stock - Investing.com
2026-01-07-0.9%newssimplywall.stDespite Recent Gains, Aspen Aerogels Insiders Are Still Down US$40k - simplywall.st
2024-10-31+0.8%analystYahoo FinanceIs Aspen Aerogels, Inc. (ASPN) The Best Industrial Stock to Buy According to Analysts? - Yahoo Finance
2022-08-21-0.7%analystZacks Investment ResearchWhat is the current Price Target and Forecast for Aspen Aerogels (ASPN) - Zacks Investment Research
2025-03-07+0.7%legalSEC EDGARASPN 8-K: 5.02 and (SEC Filing)
2025-12-18-0.7%legalSEC EDGARASPN 8-K: 1.01, 7.01 (SEC Filing)
2026-03-26-0.6%newsStock TitanVanguard (NYSE: ASPN) amendment shows 0 shares; reporting reorganization - Stock Titan
2026-04-06-0.5%analystCổng thông tin điện tử Tỉnh Sơn LaWill Aspen Aero (ASPN) Stock Outperform Peers | Price at $3.80, Up 2.98% - Viral Momentum Stocks - Cổng thông tin điện tử Tỉnh Sơn La
2025-11-23-0.5%newsTrefisIs Aspen Aerogels Stock Built to Withstand More Downside? - Trefis
2024-10-16-0.4%legalSEC EDGARASPN 8-K: 2.02, 7.01, 8.01 (SEC Filing)
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