{"success":true,"data":{"pressRelease":{"id":"165865","rtpr_id":"nPn4b8XWna-20261010","ticker":"YSS","exchange":"NYSE","all_tickers":["YSS"],"title":"YSS Investors Have Opportunity to Lead York Space Systems Inc. Securities Lawsuit","author":"PR Newswire","published_at":"2026-10-10T18:12:00.020Z","article_body":"YSS Investors Have Opportunity to Lead York Space Systems Inc. Securities Lawsuit\nPR Newswire\n\nNEW YORK, Oct. 10, 2026\n\nNEW YORK, Oct. 10, 2026 /PRNewswire/ -- Rosen Law Firm, a global investor\nrights law firm, reminds purchasers of York Space Systems Inc. (NYSE: YSS):\n(i) common stock pursuant and/or traceable to the registration statement and\nprospectus (collectively, the \"Registration Statement\") issued in connection\nwith York Space Systems' January 2026 initial public offering (\"IPO\"); and/or\n(ii) securities between January 29, 2026 and May 11, 2026, both dates\ninclusive (the \"Class Period\"), of the important October 30, 2026 lead\nplaintiff deadline.\n\nSo what: If you purchased York Space securities you may be entitled to\ncompensation without payment of any out of pocket fees or costs through a\ncontingency fee arrangement.\n\nWhat to do next: To join the York Space class action, go to\nhttps://rosenlegal.com/cases/york-space-systems-inc/join\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=4065427927&u=https%3A%2F%2Frosenlegal.com%2Fcases%2Fyork-space-systems-inc%2Fjoin&a=https%3A%2F%2Frosenlegal.com%2Fcases%2Fyork-space-systems-inc%2Fjoin)\n or call Phillip Kim, Esq. toll-free at 866-767-3653 or email\ncase@rosenlegal.com (mailto:case@rosenlegal.com)  for information on the\nclass action. A class action lawsuit has already been filed. If you wish to\nserve as lead plaintiff, you must move the Court no later than October 30,\n2026. A lead plaintiff is a representative party acting on behalf of other\nclass members in directing the litigation.\n\nWhy Rosen Law: We encourage investors to select qualified counsel with a\ntrack record of success in leadership roles. Often, firms issuing notices do\nnot have comparable experience, resources, or any meaningful peer\nrecognition. Many of these firms do not actually handle securities class\nactions, but are merely middlemen that refer clients or partner with law firms\nthat actually litigate the cases. Be wise in selecting counsel. The Rosen Law\nFirm represents investors throughout the globe, concentrating its practice in\nsecurities class actions and shareholder derivative litigation. Rosen Law Firm\nhas achieved the largest ever securities class action settlement against a\nChinese Company. Rosen Law Firm was Ranked No. 1 by ISS Securities Class\nAction Services for number of securities class action settlements in 2017. The\nfirm has been ranked in the top 4 each year since 2013 and has recovered\nbillions of dollars for investors. In 2019 alone the firm secured over $438\nmillion for investors. In 2020, founding partner Laurence Rosen was named by\nlaw360 as a Titan of Plaintiffs' Bar. Many of the firm's attorneys have been\nrecognized by Lawdragon and Super Lawyers.\n\nDetails of the case: According to the lawsuit, defendants made materially\nfalse and/or misleading statements and/or failed to disclose that: (1) York\nSpace's onboard mission and payload software was not fully functional before\nsatellites were launched; that (2) this ongoing trend presented a risk to York\nSpace's contracts with the SDA, deceived the Pentagon's Space Development\nAgency (the \"SDA\") with false advertising to win its contracts, cut corners,\nand delivered satellites whose mission-critical software was not completed;\nand (3) as a result of the foregoing, defendants' positive statements about\nYork Space's business, operations, and prospects were materially misleading\nand/or lacked a reasonable basis. When the true details entered the market,\nthe lawsuit claims that investors suffered damages.\n\nTo join the York Space class action, go to\nhttps://rosenlegal.com/cases/york-space-systems-inc/join\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=4065427927&u=https%3A%2F%2Frosenlegal.com%2Fcases%2Fyork-space-systems-inc%2Fjoin&a=https%3A%2F%2Frosenlegal.com%2Fcases%2Fyork-space-systems-inc%2Fjoin)\n or call Phillip Kim, Esq. toll-free at 866-767-3653 or email\ncase@rosenlegal.com (mailto:case@rosenlegal.com)  for information on the\nclass action.\n\nNo Class Has Been Certified. Until a class is certified, you are not\nrepresented by counsel unless you retain one. You may select counsel of your\nchoice. You may also remain an absent class member and do nothing at this\npoint. An investor's ability to share in any potential future recovery is not\ndependent upon serving as lead plaintiff.\n\nFollow us for updates on LinkedIn:\nhttps://www.linkedin.com/company/the-rosen-law-firm\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=682145266&u=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fthe-rosen-law-firm&a=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fthe-rosen-law-firm)\n, on Twitter: https://twitter.com/rosen_firm\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=315424678&u=https%3A%2F%2Ftwitter.com%2Frosen_firm&a=https%3A%2F%2Ftwitter.com%2Frosen_firm)\n or on Facebook: https://www.facebook.com/rosenlawfirm/\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=3807508107&u=https%3A%2F%2Fwww.facebook.com%2Frosenlawfirm%2F&a=https%3A%2F%2Fwww.facebook.com%2Frosenlawfirm%2F)\n.\n\nAttorney Advertising. Prior results do not guarantee a similar outcome.\n\nContact Information:\n\n     Laurence Rosen, Esq.\n     Phillip Kim, Esq.\n     The Rosen Law Firm, P.A.\n     275 Madison Avenue, 40th Floor\n     New York, NY 10016\n     Tel: (212) 686-1060\n     Toll Free: (866) 767-3653\n     Fax: (212) 202-3827\n     case@rosenlegal.com (mailto:case@rosenlegal.com)\n     www.rosenlegal.com\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=2133366890&u=http%3A%2F%2Fwww.rosenlegal.com%2F&a=www.rosenlegal.com)\n\nView original content to download\nmultimedia:https://www.prnewswire.com/news-releases/yss-investors-have-opportunity-to-lead-york-space-systems-inc-securities-lawsuit-302903907.html\n(https://www.prnewswire.com/news-releases/yss-investors-have-opportunity-to-lead-york-space-systems-inc-securities-lawsuit-302903907.html)\n\nSOURCE THE ROSEN LAW FIRM, P. A.\n\n\n\nPhoto: \nhttps://mmx.prnewswire.com/media/MS1118010/Rosen-Law-Firm-Logo.jpg?id=OA2999221\n\nCopyright (c) 2026 PR Newswire Association,LLC. All Rights Reserved.","article_body_html":"","raw_payload":{"data":{"id":"nPn4b8XWna-20261010","title":"YSS Investors Have Opportunity to Lead York Space Systems Inc. Securities Lawsuit","author":"PR Newswire","ticker":"YSS","created":"2026-10-10T18:12:00.020Z","tickers":["YSS"],"exchange":"NYSE","article_body":"YSS Investors Have Opportunity to Lead York Space Systems Inc. Securities Lawsuit\nPR Newswire\n\nNEW YORK, Oct. 10, 2026\n\nNEW YORK, Oct. 10, 2026 /PRNewswire/ -- Rosen Law Firm, a global investor\nrights law firm, reminds purchasers of York Space Systems Inc. (NYSE: YSS):\n(i) common stock pursuant and/or traceable to the registration statement and\nprospectus (collectively, the \"Registration Statement\") issued in connection\nwith York Space Systems' January 2026 initial public offering (\"IPO\"); and/or\n(ii) securities between January 29, 2026 and May 11, 2026, both dates\ninclusive (the \"Class Period\"), of the important October 30, 2026 lead\nplaintiff deadline.\n\nSo what: If you purchased York Space securities you may be entitled to\ncompensation without payment of any out of pocket fees or costs through a\ncontingency fee arrangement.\n\nWhat to do next: To join the York Space class action, go to\nhttps://rosenlegal.com/cases/york-space-systems-inc/join\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=4065427927&u=https%3A%2F%2Frosenlegal.com%2Fcases%2Fyork-space-systems-inc%2Fjoin&a=https%3A%2F%2Frosenlegal.com%2Fcases%2Fyork-space-systems-inc%2Fjoin)\n or call Phillip Kim, Esq. toll-free at 866-767-3653 or email\ncase@rosenlegal.com (mailto:case@rosenlegal.com)  for information on the\nclass action. A class action lawsuit has already been filed. If you wish to\nserve as lead plaintiff, you must move the Court no later than October 30,\n2026. A lead plaintiff is a representative party acting on behalf of other\nclass members in directing the litigation.\n\nWhy Rosen Law: We encourage investors to select qualified counsel with a\ntrack record of success in leadership roles. Often, firms issuing notices do\nnot have comparable experience, resources, or any meaningful peer\nrecognition. Many of these firms do not actually handle securities class\nactions, but are merely middlemen that refer clients or partner with law firms\nthat actually litigate the cases. Be wise in selecting counsel. The Rosen Law\nFirm represents investors throughout the globe, concentrating its practice in\nsecurities class actions and shareholder derivative litigation. Rosen Law Firm\nhas achieved the largest ever securities class action settlement against a\nChinese Company. Rosen Law Firm was Ranked No. 1 by ISS Securities Class\nAction Services for number of securities class action settlements in 2017. The\nfirm has been ranked in the top 4 each year since 2013 and has recovered\nbillions of dollars for investors. In 2019 alone the firm secured over $438\nmillion for investors. In 2020, founding partner Laurence Rosen was named by\nlaw360 as a Titan of Plaintiffs' Bar. Many of the firm's attorneys have been\nrecognized by Lawdragon and Super Lawyers.\n\nDetails of the case: According to the lawsuit, defendants made materially\nfalse and/or misleading statements and/or failed to disclose that: (1) York\nSpace's onboard mission and payload software was not fully functional before\nsatellites were launched; that (2) this ongoing trend presented a risk to York\nSpace's contracts with the SDA, deceived the Pentagon's Space Development\nAgency (the \"SDA\") with false advertising to win its contracts, cut corners,\nand delivered satellites whose mission-critical software was not completed;\nand (3) as a result of the foregoing, defendants' positive statements about\nYork Space's business, operations, and prospects were materially misleading\nand/or lacked a reasonable basis. When the true details entered the market,\nthe lawsuit claims that investors suffered damages.\n\nTo join the York Space class action, go to\nhttps://rosenlegal.com/cases/york-space-systems-inc/join\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=4065427927&u=https%3A%2F%2Frosenlegal.com%2Fcases%2Fyork-space-systems-inc%2Fjoin&a=https%3A%2F%2Frosenlegal.com%2Fcases%2Fyork-space-systems-inc%2Fjoin)\n or call Phillip Kim, Esq. toll-free at 866-767-3653 or email\ncase@rosenlegal.com (mailto:case@rosenlegal.com)  for information on the\nclass action.\n\nNo Class Has Been Certified. Until a class is certified, you are not\nrepresented by counsel unless you retain one. You may select counsel of your\nchoice. You may also remain an absent class member and do nothing at this\npoint. An investor's ability to share in any potential future recovery is not\ndependent upon serving as lead plaintiff.\n\nFollow us for updates on LinkedIn:\nhttps://www.linkedin.com/company/the-rosen-law-firm\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=682145266&u=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fthe-rosen-law-firm&a=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fthe-rosen-law-firm)\n, on Twitter: https://twitter.com/rosen_firm\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=315424678&u=https%3A%2F%2Ftwitter.com%2Frosen_firm&a=https%3A%2F%2Ftwitter.com%2Frosen_firm)\n or on Facebook: https://www.facebook.com/rosenlawfirm/\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=3807508107&u=https%3A%2F%2Fwww.facebook.com%2Frosenlawfirm%2F&a=https%3A%2F%2Fwww.facebook.com%2Frosenlawfirm%2F)\n.\n\nAttorney Advertising. Prior results do not guarantee a similar outcome.\n\nContact Information:\n\n     Laurence Rosen, Esq.\n     Phillip Kim, Esq.\n     The Rosen Law Firm, P.A.\n     275 Madison Avenue, 40th Floor\n     New York, NY 10016\n     Tel: (212) 686-1060\n     Toll Free: (866) 767-3653\n     Fax: (212) 202-3827\n     case@rosenlegal.com (mailto:case@rosenlegal.com)\n     www.rosenlegal.com\n(https://edge.prnewswire.com/c/link/?t=0&l=en&o=4793961-1&h=2133366890&u=http%3A%2F%2Fwww.rosenlegal.com%2F&a=www.rosenlegal.com)\n\nView original content to download\nmultimedia:https://www.prnewswire.com/news-releases/yss-investors-have-opportunity-to-lead-york-space-systems-inc-securities-lawsuit-302903907.html\n(https://www.prnewswire.com/news-releases/yss-investors-have-opportunity-to-lead-york-space-systems-inc-securities-lawsuit-302903907.html)\n\nSOURCE THE ROSEN LAW FIRM, P. A.\n\n\n\nPhoto: \nhttps://mmx.prnewswire.com/media/MS1118010/Rosen-Law-Firm-Logo.jpg?id=OA2999221\n\nCopyright (c) 2026 PR Newswire Association,LLC. All Rights Reserved."},"type":"article","timestamp":"2026-10-10T18:12:00.07373619Z","server_sent_at_ms":1791655920073},"received_at":"2026-10-10T18:12:00.126Z","source_url":"https://www.prnewswire.com/news-releases/yss-investors-have-opportunity-to-lead-york-space-systems-inc-securities-lawsuit-302903907.html"},"analysis":{"id":"154248","press_release_id":"165865","analysis_json":{"industry":{"label":"Aerospace & Defense","sector":"Industrials"},"redFlags":["underlying class action alleges York Space delivered satellites with incomplete mission-critical software to the SDA"],"eventType":"legal_litigation","narrative":"Rosen Law Firm issued a solicitation notice reminding York Space Systems (YSS) purchasers of the October 30, 2026 lead plaintiff deadline in a securities class action tied to the January 2026 IPO.\n\nThe suit alleges the company's mission and payload software was not fully functional before launches and that it deceived the Pentagon's Space Development Agency to win contracts.\n\nThis is law-firm marketing, not an issuer disclosure; no class has been certified and no recovery is guaranteed.","sentiment":"neutral","agentHooks":{"shouldPost":false,"suggestedAngle":"Plaintiff-firm solicitation -- suppress; note only the SDA software allegations as background."},"keyFigures":{},"quotedText":"","namedEntities":{"people":[{"name":"Phillip Kim","role":"attorney, Rosen Law Firm"},{"name":"Laurence Rosen","role":"founding partner, Rosen Law Firm"}],"products":[],"companies":[{"name":"Rosen Law Firm","relationship":"plaintiff law firm"},{"name":"York Space Systems Inc.","ticker":"YSS","relationship":"target of securities class action"},{"name":"Space Development Agency (SDA)","relationship":"government customer named in allegations"}],"dollarAmounts":[]},"materialImpact":{"score":1,"reasoning":"Plaintiff law-firm solicitation by Rosen Law Firm reminding investors of an October 30 lead plaintiff deadline. No class certified, no settlement, no new issuer disclosure."},"tickerRelevance":{"others":[],"primary":"YSS"},"globalImportance":15,"audienceRelevance":10,"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":"Rosen Law Firm issued a solicitation notice reminding York Space Systems (YSS) purchasers of the October 30, 2026 lead plaintiff deadline in a securities class action tied to the January 2026 IPO.\n\nThe suit alleges the company's mission and payload software was not fully functional before launches and that it deceived the Pentagon's Space Development Agency to win contracts.\n\nThis is law-firm marketing, not an issuer disclosure; no class has been certified and no recovery is guaranteed.","key_figures":{},"named_entities":{"people":[{"name":"Phillip Kim","role":"attorney, Rosen Law Firm"},{"name":"Laurence Rosen","role":"founding partner, Rosen Law Firm"}],"products":[],"companies":[{"name":"Rosen Law Firm","relationship":"plaintiff law firm"},{"name":"York Space Systems Inc.","ticker":"YSS","relationship":"target of securities class action"},{"name":"Space Development Agency (SDA)","relationship":"government customer named in allegations"}],"dollarAmounts":[]},"model_name":"glm-5.3-flashx","prompt_hash":"sha256:5c812bd9e28b810d","schema_hash":"sha256:05005c02d9cffac9","created_at":"2026-10-10T18:12:03.833Z","global_importance":15,"audience_relevance":10,"importance_components":{"tickerTier":"recent-IPO","eventGravity":"law-firm-solicitation","issuerAuthored":false}},"durationMs":3662,"modelName":"glm-5.3-flashx"}}