{"success":true,"data":{"pressRelease":{"id":"164668","rtpr_id":"nPn5kjR8Ja-20261008","ticker":"YSS","exchange":"NYSE","all_tickers":["YSS"],"title":"York Space Systems (YSS) Alert: Securities Class Action Filed, Investors with Losses Encouraged to Contact Hagens Berman Before October 30, 2026 Lead Plaintiff Deadline","author":"PR Newswire","published_at":"2026-10-08T15:33:00.032Z","article_body":"York Space Systems (YSS) Alert: Securities Class Action Filed, Investors with Losses Encouraged to Contact Hagens Berman Before October 30, 2026 Lead Plaintiff Deadline\nPR Newswire\n\nSAN FRANCISCO, Oct. 8, 2026\n\nSAN FRANCISCO, Oct. 8, 2026 /PRNewswire/ -- Hagens Berman Sobol Shapiro LLP\nalerts investors in York Space Systems, Inc. (NYSE: YSS) of the pending\nfederal securities class action lawsuit and the upcoming October 30,\n2026 lead plaintiff deadline.\n\nThe securities class action, pending in the U.S. District Court for the\nDistrict of Colorado, covers:\n\n * All persons and entities who purchased or otherwise acquired York common stock\npursuant and/or traceable to the registration statement and prospectus issued\nin connection with the Company's January 2026 initial public offering (IPO);\nand\n * All persons and entities who purchased or otherwise acquired York securities\nbetween January 29, 2026, and May 11, 2026, inclusive (the \"Class Period\").\nThe firm urges investors who suffered substantial losses on investments in\nYork Space securities to submit their losses now.\n Critical Information      Action Details\n Lead Plaintiff Deadline   Oct. 30, 2026\n Visit Official Case Page  www.hbsslaw.com/yss\n                           (https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=170146404&u=https%3A%2F%2Fwww.hbsslaw.com%2Fcases%2Fyork-space-systems-inc-yss-securities-class-action&a=www.hbsslaw.com%2Fyss)\n Contact An Attorney       YSS@hbsslaw.com (mailto:YSS@hbsslaw.com)  or 844-916-0895\n\nWhat is the YSS Securities Class Action About?\n\nThe class action lawsuit alleges that in its IPO materials and throughout the\nclass period, York Space Systems and its senior leadership made materially\nfalse and misleading statements to investors and omitted material adverse\nfacts regarding the company's satellite software development, operational\nreadiness, and government defense contracts.\n\nSpecifically, the complaint alleges that defendants omitted to disclose:\n\n * Pre-Launch Software Failures: That York's onboard mission and payload software\nwas not fully functional before satellites were launched into orbit;\n * Jeopardized Operations and Milestones: That persistent software deficiencies\njeopardized satellite operations and contractually required delivery\nmilestones;\n * Undisclosed Risks to SDA Contracts: That this ongoing operational failure\npresented an undisclosed, acute risk to York's multi-hundred-million-dollar\ncontracts with the U.S. Department of Defense's Space Development Agency\n(SDA), including critical Tranche 3 procurement funding; and\n * Misleading Picture of Operations and Prospects: As a result, defendants'\nstatements regarding York's manufacturing scale, technological reliability,\nand commercial backlog were materially false and misleading.\nHagens Berman's Investigation\n\nHagens Berman investigating whether the company misrepresented its pre-launch\nonboard mission and payload software functionality and concealed persistent\nsoftware deficiencies, as the suit alleges.\n\n\"We are focused if and when York management knew about the allegedly\nundisclosed operational failures,\" said Reed Kathrein, partner at Hagens\nBerman.\n\nWhat Can $YSS Investors Do:\n\nIf you purchased or otherwise acquired York Space Systems Inc. (NYSE: YSS)\nsecurities and suffered substantial losses, you have until October 30,\n2026 to ask the Court to appoint you as Lead Plaintiff.\n\nTo discuss your legal rights, visit www.hbsslaw.com/yss\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=170146404&u=https%3A%2F%2Fwww.hbsslaw.com%2Fcases%2Fyork-space-systems-inc-yss-securities-class-action&a=www.hbsslaw.com%2Fyss)\n or contact Reed Kathrein\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=3405920676&u=https%3A%2F%2Fwww.hbsslaw.com%2Fattorneys%2Freed-kathrein&a=Reed+Kathrein)\n, who is leading the firm's investigation, by calling 844-916-0895 or emailing\nYSS@hbsslaw.com (mailto:YSS@hbsslaw.com) .\n\nIf you'd like more information and answers to frequently asked questions about\nthe York Space Systems case and the firm's investigation, read more »\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=2456631978&u=https%3A%2F%2Fwww.hbsslaw.com%2Fcases%2Fyork-space-systems-inc-yss-securities-class-action&a=read+more%C2%A0%C2%BB)\n\nWhistleblowers: Persons with non-public information regarding York Space\nSystems should consider their options to help in the investigation or take\nadvantage of the SEC Whistleblower program. Under the new program,\nwhistleblowers who provide original information may receive rewards totaling\nup to 30 percent of any successful recovery made by the SEC. For more\ninformation, call Reed Kathrein at 844-916-0895 or email YSS@hbsslaw.com\n(mailto:YSS@hbsslaw.com) .\n\nAbout Hagens Berman\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=1355828160&u=https%3A%2F%2Fwww.hbsslaw.com%2F&a=About+Hagens+Berman)\n\nHagens Berman is a global plaintiffs' rights complex litigation firm focusing\non corporate accountability. The firm is home to a robust practice and\nrepresents investors as well as whistleblowers, workers, consumers and others\nin cases achieving real results for those harmed by corporate negligence and\nother wrongdoings. Hagens Berman's team has secured more than $2.9 billion in\nthis area of law. More about the firm and its successes can be found\nat hbsslaw.com\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=3043534585&u=https%3A%2F%2Fwww.hbsslaw.com%2F&a=hbsslaw.com)\n. Follow the firm for updates and news at @ClassActionLaw\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=2415225335&u=https%3A%2F%2Fwww.twitter.com%2FClassActionLaw&a=%40ClassActionLaw)\n.\n\nAttorney Advertising. Prior results do not guarantee a similar outcome in any\nfuture case.\n\nView original content to download\nmultimedia:https://www.prnewswire.com/news-releases/york-space-systems-yss-alert-securities-class-action-filed-investors-with-losses-encouraged-to-contact-hagens-berman-before-october-30-2026-lead-plaintiff-deadline-302902586.html\n(https://www.prnewswire.com/news-releases/york-space-systems-yss-alert-securities-class-action-filed-investors-with-losses-encouraged-to-contact-hagens-berman-before-october-30-2026-lead-plaintiff-deadline-302902586.html)\n\nSOURCE Hagens Berman Sobol Shapiro LLP\n\n\n\nHagens Berman, Reed Kathrein, 715 Hearst Avenue, Suite 300, Berkeley, CA 94710, 844-916-0895, YSS@hbsslaw.com\n\nPhoto: \nhttps://mmx.prnewswire.com/media/MS1117217/Hagens-Berman-Sobol-Shapiro-LLP-Logo.jpg?id=OA2994878\n\nCopyright (c) 2026 PR Newswire Association,LLC. All Rights Reserved.","article_body_html":"","raw_payload":{"data":{"id":"nPn5kjR8Ja-20261008","title":"York Space Systems (YSS) Alert: Securities Class Action Filed, Investors with Losses Encouraged to Contact Hagens Berman Before October 30, 2026 Lead Plaintiff Deadline","author":"PR Newswire","ticker":"YSS","created":"2026-10-08T15:33:00.032Z","tickers":["YSS"],"exchange":"NYSE","article_body":"York Space Systems (YSS) Alert: Securities Class Action Filed, Investors with Losses Encouraged to Contact Hagens Berman Before October 30, 2026 Lead Plaintiff Deadline\nPR Newswire\n\nSAN FRANCISCO, Oct. 8, 2026\n\nSAN FRANCISCO, Oct. 8, 2026 /PRNewswire/ -- Hagens Berman Sobol Shapiro LLP\nalerts investors in York Space Systems, Inc. (NYSE: YSS) of the pending\nfederal securities class action lawsuit and the upcoming October 30,\n2026 lead plaintiff deadline.\n\nThe securities class action, pending in the U.S. District Court for the\nDistrict of Colorado, covers:\n\n * All persons and entities who purchased or otherwise acquired York common stock\npursuant and/or traceable to the registration statement and prospectus issued\nin connection with the Company's January 2026 initial public offering (IPO);\nand\n * All persons and entities who purchased or otherwise acquired York securities\nbetween January 29, 2026, and May 11, 2026, inclusive (the \"Class Period\").\nThe firm urges investors who suffered substantial losses on investments in\nYork Space securities to submit their losses now.\n Critical Information      Action Details\n Lead Plaintiff Deadline   Oct. 30, 2026\n Visit Official Case Page  www.hbsslaw.com/yss\n                           (https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=170146404&u=https%3A%2F%2Fwww.hbsslaw.com%2Fcases%2Fyork-space-systems-inc-yss-securities-class-action&a=www.hbsslaw.com%2Fyss)\n Contact An Attorney       YSS@hbsslaw.com (mailto:YSS@hbsslaw.com)  or 844-916-0895\n\nWhat is the YSS Securities Class Action About?\n\nThe class action lawsuit alleges that in its IPO materials and throughout the\nclass period, York Space Systems and its senior leadership made materially\nfalse and misleading statements to investors and omitted material adverse\nfacts regarding the company's satellite software development, operational\nreadiness, and government defense contracts.\n\nSpecifically, the complaint alleges that defendants omitted to disclose:\n\n * Pre-Launch Software Failures: That York's onboard mission and payload software\nwas not fully functional before satellites were launched into orbit;\n * Jeopardized Operations and Milestones: That persistent software deficiencies\njeopardized satellite operations and contractually required delivery\nmilestones;\n * Undisclosed Risks to SDA Contracts: That this ongoing operational failure\npresented an undisclosed, acute risk to York's multi-hundred-million-dollar\ncontracts with the U.S. Department of Defense's Space Development Agency\n(SDA), including critical Tranche 3 procurement funding; and\n * Misleading Picture of Operations and Prospects: As a result, defendants'\nstatements regarding York's manufacturing scale, technological reliability,\nand commercial backlog were materially false and misleading.\nHagens Berman's Investigation\n\nHagens Berman investigating whether the company misrepresented its pre-launch\nonboard mission and payload software functionality and concealed persistent\nsoftware deficiencies, as the suit alleges.\n\n\"We are focused if and when York management knew about the allegedly\nundisclosed operational failures,\" said Reed Kathrein, partner at Hagens\nBerman.\n\nWhat Can $YSS Investors Do:\n\nIf you purchased or otherwise acquired York Space Systems Inc. (NYSE: YSS)\nsecurities and suffered substantial losses, you have until October 30,\n2026 to ask the Court to appoint you as Lead Plaintiff.\n\nTo discuss your legal rights, visit www.hbsslaw.com/yss\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=170146404&u=https%3A%2F%2Fwww.hbsslaw.com%2Fcases%2Fyork-space-systems-inc-yss-securities-class-action&a=www.hbsslaw.com%2Fyss)\n or contact Reed Kathrein\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=3405920676&u=https%3A%2F%2Fwww.hbsslaw.com%2Fattorneys%2Freed-kathrein&a=Reed+Kathrein)\n, who is leading the firm's investigation, by calling 844-916-0895 or emailing\nYSS@hbsslaw.com (mailto:YSS@hbsslaw.com) .\n\nIf you'd like more information and answers to frequently asked questions about\nthe York Space Systems case and the firm's investigation, read more »\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=2456631978&u=https%3A%2F%2Fwww.hbsslaw.com%2Fcases%2Fyork-space-systems-inc-yss-securities-class-action&a=read+more%C2%A0%C2%BB)\n\nWhistleblowers: Persons with non-public information regarding York Space\nSystems should consider their options to help in the investigation or take\nadvantage of the SEC Whistleblower program. Under the new program,\nwhistleblowers who provide original information may receive rewards totaling\nup to 30 percent of any successful recovery made by the SEC. For more\ninformation, call Reed Kathrein at 844-916-0895 or email YSS@hbsslaw.com\n(mailto:YSS@hbsslaw.com) .\n\nAbout Hagens Berman\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=1355828160&u=https%3A%2F%2Fwww.hbsslaw.com%2F&a=About+Hagens+Berman)\n\nHagens Berman is a global plaintiffs' rights complex litigation firm focusing\non corporate accountability. The firm is home to a robust practice and\nrepresents investors as well as whistleblowers, workers, consumers and others\nin cases achieving real results for those harmed by corporate negligence and\nother wrongdoings. Hagens Berman's team has secured more than $2.9 billion in\nthis area of law. More about the firm and its successes can be found\nat hbsslaw.com\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=3043534585&u=https%3A%2F%2Fwww.hbsslaw.com%2F&a=hbsslaw.com)\n. Follow the firm for updates and news at @ClassActionLaw\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4792723-1&h=2415225335&u=https%3A%2F%2Fwww.twitter.com%2FClassActionLaw&a=%40ClassActionLaw)\n.\n\nAttorney Advertising. Prior results do not guarantee a similar outcome in any\nfuture case.\n\nView original content to download\nmultimedia:https://www.prnewswire.com/news-releases/york-space-systems-yss-alert-securities-class-action-filed-investors-with-losses-encouraged-to-contact-hagens-berman-before-october-30-2026-lead-plaintiff-deadline-302902586.html\n(https://www.prnewswire.com/news-releases/york-space-systems-yss-alert-securities-class-action-filed-investors-with-losses-encouraged-to-contact-hagens-berman-before-october-30-2026-lead-plaintiff-deadline-302902586.html)\n\nSOURCE Hagens Berman Sobol Shapiro LLP\n\n\n\nHagens Berman, Reed Kathrein, 715 Hearst Avenue, Suite 300, Berkeley, CA 94710, 844-916-0895, YSS@hbsslaw.com\n\nPhoto: \nhttps://mmx.prnewswire.com/media/MS1117217/Hagens-Berman-Sobol-Shapiro-LLP-Logo.jpg?id=OA2994878\n\nCopyright (c) 2026 PR Newswire Association,LLC. All Rights Reserved."},"type":"article","timestamp":"2026-10-08T15:33:00.083665556Z","server_sent_at_ms":1791473580083},"received_at":"2026-10-08T15:33:00.134Z","source_url":"https://www.prnewswire.com/news-releases/york-space-systems-yss-alert-securities-class-action-filed-investors-with-losses-encouraged-to-contact-hagens-berman-before-october-30-2026-lead-plaintiff-deadline-302902586.html"},"analysis":{"id":"153079","press_release_id":"164668","analysis_json":{"industry":{"label":"Aerospace & Defense","sector":"Industrials"},"redFlags":["Securities class action alleges undisclosed pre-launch software failures and risk to SDA Tranche 3 contracts","Class period spans the January 2026 IPO, exposing IPO investors"],"eventType":"legal_litigation","narrative":"Hagens Berman issued a solicitation alerting YSS investors to a pending federal securities class action in the District of Colorado, with an October 30, 2026 lead plaintiff deadline.\n\nThe complaint alleges York's IPO materials and class-period statements concealed non-functional onboard satellite software and undisclosed risks to multi-hundred-million-dollar SDA defense contracts, covering the January 2026 IPO and the January 29 - May 11, 2026 class period.\n\nThis release is law-firm marketing rather than an issuer disclosure, but the underlying allegations about software failures and SDA contract risk are worth monitoring for company comment.","sentiment":"neutral","agentHooks":{"shouldPost":false,"suggestedAngle":"Plaintiff-firm solicitation -- suppress, but watch for issuer response to SDA contract allegations."},"keyFigures":{},"quotedText":"We are focused if and when York management knew about the allegedly undisclosed operational failures","namedEntities":{"people":[{"name":"Reed Kathrein","role":"partner at Hagens Berman, leading investigation"}],"products":[],"companies":[{"name":"York Space Systems, Inc.","ticker":"YSS","relationship":"issuer/target of class action"},{"name":"Hagens Berman Sobol Shapiro LLP","relationship":"plaintiff law firm"},{"name":"U.S. Department of Defense Space Development Agency (SDA)","relationship":"customer referenced in allegations"}],"dollarAmounts":[{"amount":"multi-hundred-million-dollar","context":"SDA defense contracts cited in the complaint"}]},"materialImpact":{"score":1,"reasoning":"Plaintiff law-firm solicitation issued by Hagens Berman regarding a pending securities class action; no new issuer disclosure, no certified class, and no settlement. Scored per the law-firm-solicitation downscore path despite the underlying allegations being substantive."},"tickerRelevance":{"others":[],"primary":"YSS"},"globalImportance":15,"audienceRelevance":20,"eventTypeSecondary":[],"importanceComponents":{"tickerTier":"recent-IPO","eventGravity":"law-firm-solicitation","issuerAuthored":false}},"event_type":"legal_litigation","event_type_secondary":null,"sentiment":"neutral","material_impact_score":1,"narrative":"Hagens Berman issued a solicitation alerting YSS investors to a pending federal securities class action in the District of Colorado, with an October 30, 2026 lead plaintiff deadline.\n\nThe complaint alleges York's IPO materials and class-period statements concealed non-functional onboard satellite software and undisclosed risks to multi-hundred-million-dollar SDA defense contracts, covering the January 2026 IPO and the January 29 - May 11, 2026 class period.\n\nThis release is law-firm marketing rather than an issuer disclosure, but the underlying allegations about software failures and SDA contract risk are worth monitoring for company comment.","key_figures":{},"named_entities":{"people":[{"name":"Reed Kathrein","role":"partner at Hagens Berman, leading investigation"}],"products":[],"companies":[{"name":"York Space Systems, Inc.","ticker":"YSS","relationship":"issuer/target of class action"},{"name":"Hagens Berman Sobol Shapiro LLP","relationship":"plaintiff law firm"},{"name":"U.S. Department of Defense Space Development Agency (SDA)","relationship":"customer referenced in allegations"}],"dollarAmounts":[{"amount":"multi-hundred-million-dollar","context":"SDA defense contracts cited in the complaint"}]},"model_name":"glm-5.3-flashx","prompt_hash":"sha256:5c812bd9e28b810d","schema_hash":"sha256:05005c02d9cffac9","created_at":"2026-10-08T15:33:07.337Z","global_importance":15,"audience_relevance":20,"importance_components":{"tickerTier":"recent-IPO","eventGravity":"law-firm-solicitation","issuerAuthored":false}},"durationMs":null,"modelName":"glm-5.3-flashx"}}