{"success":true,"data":{"pressRelease":{"id":"164695","rtpr_id":"nPn8B2BVja-20261008","ticker":"HYLN","exchange":"NYSE American","all_tickers":["HYLN"],"title":"Hyliion Holdings Corp. (HYLN) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit","author":"PR Newswire","published_at":"2026-10-08T17:50:00.022Z","article_body":"Hyliion Holdings Corp. (HYLN) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit\nPR Newswire\n\nLOS ANGELES, Oct. 8, 2026\n\nLOS ANGELES, Oct. 8, 2026 /PRNewswire/ -- Glancy Prongay Wolke & Rotter\nLLP\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792213-1&h=1022883628&u=https%3A%2F%2Fwww.glancylaw.com%2F&a=Glancy+Prongay+Wolke+%26+Rotter+LLP)\n announces that investors with losses have opportunity to lead the securities\nfraud class action lawsuit against Hyliion Holdings Corp.\n\nIF YOU SUFFERED A LOSS ON YOUR HYLIION HOLDINGS CORP. INVESTMENTS, CLICK\nHERE\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792213-1&h=395113392&u=https%3A%2F%2Fwww.glancylaw.com%2Fcases%2Fhyliion-holdings-corp%2F&a=HERE%C2%A0)\nBEFORE OCTOBER 27, 2026 (LEAD PLAINTIFF DEADLINE) TO PARTICIPATE IN THE\nSECURITIES FRAUD LAWSUIT\n\nWhat Is The Lawsuit About?\nThe complaint filed in this class action alleges that between May 12, 2026 and\nJune 23, 2026, Defendants made materially false and/or misleading statements,\nas well as failed to disclose material adverse facts about the Company's\nbusiness, operations, and prospects. Specifically, Defendants failed to\ndisclose to investors that: (1) in order to cause rapid price appreciation in\nHyliion stock, Defendants announced a deal with an entity that was very\nrecently formed and does not appear to have any actual business operations;\n(2) the Individual Defendants timed the announcement and foregoing price\nappreciation to insider trade; and (3) as a result, Defendants' statements\nabout Hyliion's business, operations, and prospects, were materially false and\nmisleading and/or lacked a reasonable basis at all relevant times.\n\nWhat's The Next Step?\nGlancy Prongay Wolke & Rotter LLP is a leading national shareholder rights\nlaw firm, ready to assist you in potentially pursuing claims to recover your\nloss.\n\nIf you wish to serve as lead plaintiff, you must move the Court no later\nOctober 27, 2026. Please contact us to learn more about your rights and\ninterests by clicking here\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792213-1&h=1912942115&u=https%3A%2F%2Fwww.glancylaw.com%2Fcases%2Fhyliion-holdings-corp%2F&a=clicking+here)\n, by email (shareholders@glancylaw.com (mailto:shareholders@glancylaw.com) ),\nor by telephone at 310-201-9150 (Toll-Free: 888-773-9224).\n\nYou may retain counsel of your choice. If you bought securities during the\nclass period, you may take no action and remain an absent class member. No\nclass has been certified yet.\n\nWhy Glancy Prongay Wolke & Rotter LLP?\nGPWR is a premier law firm with decades of experience representing investors\nand consumers in securities litigation and other complex class action\nlitigation. Recognizing the firm's recent successes, GPWR was named one of\nLaw360's Securities Groups of the Year and ranked 2nd in total investor\nrecoveries by Institutional Shareholder Services Securities Class Action\nServices in 2025. GPWR's lawyers have handled cases covering a wide spectrum\nof corporate misconduct and relating to nearly all industries and sectors.\nGPWR's past successes have been widely covered by leading news and industry\npublications such as The Wall Street Journal, The Financial Times, Bloomberg\nBusinessweek, Reuters, the Associated Press, Barron's, Investor's Business\nDaily, Forbes, and Money. Prior results do not guarantee a similar outcome.\n\nThis press release may be considered Attorney Advertising in some\njurisdictions under the applicable law and ethical rules.\n\nContact Us:\nGlancy Prongay Wolke & Rotter LLP,\n1925 Century Park East, Suite 2100,\nLos Angeles, CA 90067\nCharles Linehan\nEmail:  shareholders@glancylaw.com (mailto:shareholders@glancylaw.com)\nTelephone: 310-201-9150\nToll-Free: 888-773-9224\nVisit our website at: www.glancylaw.com\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792213-1&h=1609167223&u=http%3A%2F%2Fwww.glancylaw.com%2F&a=www.glancylaw.com)\n.\n\nView original content to download\nmultimedia:https://www.prnewswire.com/news-releases/hyliion-holdings-corp-hyln-shareholders-who-lost-money-have-opportunity-to-lead-securities-fraud-lawsuit-302902273.html\n(https://www.prnewswire.com/news-releases/hyliion-holdings-corp-hyln-shareholders-who-lost-money-have-opportunity-to-lead-securities-fraud-lawsuit-302902273.html)\n\nSOURCE Glancy Prongay Wolke & Rotter LLP\n\n\n\nPhoto: \nhttps://mmx.prnewswire.com/media/MS1790178/Glancy-Logo.jpg?id=OA2993518\n\nCopyright (c) 2026 PR Newswire Association,LLC. All Rights Reserved.","article_body_html":"","raw_payload":{"data":{"id":"nPn8B2BVja-20261008","title":"Hyliion Holdings Corp. (HYLN) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit","author":"PR Newswire","ticker":"HYLN","created":"2026-10-08T17:50:00.022Z","tickers":["HYLN"],"exchange":"NYSE American","article_body":"Hyliion Holdings Corp. (HYLN) Shareholders Who Lost Money Have Opportunity to Lead Securities Fraud Lawsuit\nPR Newswire\n\nLOS ANGELES, Oct. 8, 2026\n\nLOS ANGELES, Oct. 8, 2026 /PRNewswire/ -- Glancy Prongay Wolke & Rotter\nLLP\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792213-1&h=1022883628&u=https%3A%2F%2Fwww.glancylaw.com%2F&a=Glancy+Prongay+Wolke+%26+Rotter+LLP)\n announces that investors with losses have opportunity to lead the securities\nfraud class action lawsuit against Hyliion Holdings Corp.\n\nIF YOU SUFFERED A LOSS ON YOUR HYLIION HOLDINGS CORP. INVESTMENTS, CLICK\nHERE\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792213-1&h=395113392&u=https%3A%2F%2Fwww.glancylaw.com%2Fcases%2Fhyliion-holdings-corp%2F&a=HERE%C2%A0)\nBEFORE OCTOBER 27, 2026 (LEAD PLAINTIFF DEADLINE) TO PARTICIPATE IN THE\nSECURITIES FRAUD LAWSUIT\n\nWhat Is The Lawsuit About?\nThe complaint filed in this class action alleges that between May 12, 2026 and\nJune 23, 2026, Defendants made materially false and/or misleading statements,\nas well as failed to disclose material adverse facts about the Company's\nbusiness, operations, and prospects. Specifically, Defendants failed to\ndisclose to investors that: (1) in order to cause rapid price appreciation in\nHyliion stock, Defendants announced a deal with an entity that was very\nrecently formed and does not appear to have any actual business operations;\n(2) the Individual Defendants timed the announcement and foregoing price\nappreciation to insider trade; and (3) as a result, Defendants' statements\nabout Hyliion's business, operations, and prospects, were materially false and\nmisleading and/or lacked a reasonable basis at all relevant times.\n\nWhat's The Next Step?\nGlancy Prongay Wolke & Rotter LLP is a leading national shareholder rights\nlaw firm, ready to assist you in potentially pursuing claims to recover your\nloss.\n\nIf you wish to serve as lead plaintiff, you must move the Court no later\nOctober 27, 2026. Please contact us to learn more about your rights and\ninterests by clicking here\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792213-1&h=1912942115&u=https%3A%2F%2Fwww.glancylaw.com%2Fcases%2Fhyliion-holdings-corp%2F&a=clicking+here)\n, by email (shareholders@glancylaw.com (mailto:shareholders@glancylaw.com) ),\nor by telephone at 310-201-9150 (Toll-Free: 888-773-9224).\n\nYou may retain counsel of your choice. If you bought securities during the\nclass period, you may take no action and remain an absent class member. No\nclass has been certified yet.\n\nWhy Glancy Prongay Wolke & Rotter LLP?\nGPWR is a premier law firm with decades of experience representing investors\nand consumers in securities litigation and other complex class action\nlitigation. Recognizing the firm's recent successes, GPWR was named one of\nLaw360's Securities Groups of the Year and ranked 2nd in total investor\nrecoveries by Institutional Shareholder Services Securities Class Action\nServices in 2025. GPWR's lawyers have handled cases covering a wide spectrum\nof corporate misconduct and relating to nearly all industries and sectors.\nGPWR's past successes have been widely covered by leading news and industry\npublications such as The Wall Street Journal, The Financial Times, Bloomberg\nBusinessweek, Reuters, the Associated Press, Barron's, Investor's Business\nDaily, Forbes, and Money. Prior results do not guarantee a similar outcome.\n\nThis press release may be considered Attorney Advertising in some\njurisdictions under the applicable law and ethical rules.\n\nContact Us:\nGlancy Prongay Wolke & Rotter LLP,\n1925 Century Park East, Suite 2100,\nLos Angeles, CA 90067\nCharles Linehan\nEmail:  shareholders@glancylaw.com (mailto:shareholders@glancylaw.com)\nTelephone: 310-201-9150\nToll-Free: 888-773-9224\nVisit our website at: www.glancylaw.com\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792213-1&h=1609167223&u=http%3A%2F%2Fwww.glancylaw.com%2F&a=www.glancylaw.com)\n.\n\nView original content to download\nmultimedia:https://www.prnewswire.com/news-releases/hyliion-holdings-corp-hyln-shareholders-who-lost-money-have-opportunity-to-lead-securities-fraud-lawsuit-302902273.html\n(https://www.prnewswire.com/news-releases/hyliion-holdings-corp-hyln-shareholders-who-lost-money-have-opportunity-to-lead-securities-fraud-lawsuit-302902273.html)\n\nSOURCE Glancy Prongay Wolke & Rotter LLP\n\n\n\nPhoto: \nhttps://mmx.prnewswire.com/media/MS1790178/Glancy-Logo.jpg?id=OA2993518\n\nCopyright (c) 2026 PR Newswire Association,LLC. All Rights Reserved."},"type":"article","timestamp":"2026-10-08T17:50:00.070805805Z","server_sent_at_ms":1791481800070},"received_at":"2026-10-08T17:50:00.122Z","source_url":"https://www.prnewswire.com/news-releases/hyliion-holdings-corp-hyln-shareholders-who-lost-money-have-opportunity-to-lead-securities-fraud-lawsuit-302902273.html"},"analysis":{"id":"153105","press_release_id":"164695","analysis_json":{"redFlags":["unsealed securities fraud allegations allege insider trading timed to a deal announcement","complaint alleges a deal announced with a recently formed entity lacking actual business operations"],"eventType":"legal_litigation","narrative":"Glancy Prongay & Murray LLP issued a shareholder solicitation announcing an opportunity to lead a securities fraud class action against Hyliion Holdings Corp., with a lead plaintiff deadline of October 27, 2026.\n\nThe alleged class period runs May 12 to June 23, 2026, with claims centered on a deal announced with a recently formed entity, alleged insider trading timed to the announcement, and purportedly misleading statements.\n\nNo class has been certified; this is a law-firm solicitation notice rather than an issuer disclosure or court ruling.","sentiment":"neutral","agentHooks":{"shouldPost":false,"suggestedAngle":"Plaintiff-firm class-action solicitation -- suppress; note insider-trading allegations only if independently confirmed."},"keyFigures":{"customDimensions":{"class_period":"May 12, 2026 to June 23, 2026","lead_plaintiff_deadline":"October 27, 2026"}},"namedEntities":{"people":[{"name":"Charles Linehan","role":"law firm contact"}],"products":[],"companies":[{"name":"Hyliion Holdings Corp.","ticker":"HYLN","relationship":"issuer named as defendant"},{"name":"Glancy Prongay & Murray LLP","relationship":"plaintiff law firm"}],"dollarAmounts":[]},"materialImpact":{"score":1,"reasoning":"Plaintiff law-firm solicitation issued by Glancy Prongay & Murray announcing a securities fraud class action against Hyliion and soliciting lead plaintiffs before an Oct 27, 2026 deadline. No certified class, no settlement, no new issuer disclosure."},"tickerRelevance":{"others":[],"primary":"HYLN"},"globalImportance":15,"audienceRelevance":10,"eventTypeSecondary":[],"importanceComponents":{"tickerTier":"small-cap","eventGravity":"law-firm-solicitation","issuerAuthored":false,"insiderTradingAllegation":true}},"event_type":"legal_litigation","event_type_secondary":null,"sentiment":"neutral","material_impact_score":1,"narrative":"Glancy Prongay & Murray LLP issued a shareholder solicitation announcing an opportunity to lead a securities fraud class action against Hyliion Holdings Corp., with a lead plaintiff deadline of October 27, 2026.\n\nThe alleged class period runs May 12 to June 23, 2026, with claims centered on a deal announced with a recently formed entity, alleged insider trading timed to the announcement, and purportedly misleading statements.\n\nNo class has been certified; this is a law-firm solicitation notice rather than an issuer disclosure or court ruling.","key_figures":{"customDimensions":{"class_period":"May 12, 2026 to June 23, 2026","lead_plaintiff_deadline":"October 27, 2026"}},"named_entities":{"people":[{"name":"Charles Linehan","role":"law firm contact"}],"products":[],"companies":[{"name":"Hyliion Holdings Corp.","ticker":"HYLN","relationship":"issuer named as defendant"},{"name":"Glancy Prongay & Murray LLP","relationship":"plaintiff law firm"}],"dollarAmounts":[]},"model_name":"glm-5.3-flashx","prompt_hash":"sha256:5c812bd9e28b810d","schema_hash":"sha256:05005c02d9cffac9","created_at":"2026-10-08T17:50:04.404Z","global_importance":15,"audience_relevance":10,"importance_components":{"tickerTier":"small-cap","eventGravity":"law-firm-solicitation","issuerAuthored":false,"insiderTradingAllegation":true}},"durationMs":4259,"modelName":"glm-5.3-flashx"}}