{"id":975514,"date":"2026-06-24T20:31:25","date_gmt":"2026-06-25T00:31:25","guid":{"rendered":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/"},"modified":"2026-06-24T20:31:25","modified_gmt":"2026-06-25T00:31:25","slug":"grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss","status":"publish","type":"post","link":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/","title":{"rendered":"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout &#8212; HBSS"},"content":{"rendered":"<div class=\"mw_release\">\n<p align=\"left\">SAN FRANCISCO, June  24, 2026  (GLOBE NEWSWIRE) &#8212; On February 20, 2026, GRAIL, Inc. (<strong>NASDAQ: GRAL<\/strong>) shed over $2.2 billion of market capitalization after surprising investors with its NHS-Galleri Trial readout. The news caused huge investor losses and triggered a securities class action lawsuit seeking to represent investors who purchased or otherwise acquired shares of GRAIL common stock between May 13, 2025 and February 19, 2026.<\/p>\n<p align=\"left\">National shareholder rights firm Hagens Berman is investigating the alleged claims that GRAIL and its co-defendant executives violated the federal securities laws and encourages GRAIL investors who suffered substantial losses to <a href=\"https:\/\/www.globenewswire.com\/Tracker?data=27msHhEBq1-BiKOpibK0bkyb74I7_3BchnqPL3mEz5yXJ4aPQbh6GYMcSobPVk04sHAEw1pgIfDqW4u76shUC_9T7MZBBGE_4VHl1PVmomGnKLSltsYuqU2bXs8ybxlz\" rel=\"nofollow\" target=\"_blank\">submit your losses now<\/a>. The firm also encourages persons with knowledge about GRAIL\u2019s NHS-Galleri Trial to contact the firm\u2019s attorneys.<\/p>\n<p align=\"left\">\n        <strong>Class Period: <\/strong>May 13, 2025 \u2013 Feb. 19, 2026<br \/><strong>Lead Plaintiff Deadline: <\/strong>Aug. 4, 2026<br \/><strong>Visit:<\/strong><a href=\"https:\/\/www.globenewswire.com\/Tracker?data=MU5JZw31TqA7yj1ASlr0tNluQQTlyKJ6slJQSqgT3FNMp5g1H0hCD0VlCRLSkC2DeO4BkG00N0TBpiWMh4hdXu1qtL39TDwiJ-lFtFvJ0auqq-j1DyLKSQ188HUTs0bhiPY0LtUx7uAOBK3Q5B8hbQ==\" rel=\"nofollow\" target=\"_blank\">www.hbsslaw.com\/investor-fraud\/gral<\/a><br \/><strong>Contact the Firm Now: <\/strong><a href=\"https:\/\/www.globenewswire.com\/Tracker?data=2Q8Xr6WQIOQe0h9KqQz0yk7sVSc3Tni7eEVjmGKW8E2DV7G5SJ2PqSCAdGpOCSAuJ2xFMujWP-ipFT90Gxiv7iigBaoT0FptzWI67T3q4-8=\" rel=\"nofollow\" target=\"_blank\">GRAL@hbsslaw.com<\/a><br \/>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 844-916-0895<\/p>\n<p align=\"left\">\n        <strong>GRAIL, Inc. (GRAL) Securities Class Action:<\/strong>\n      <\/p>\n<p align=\"left\">Commercial stage healthcare company GRAIL focuses on early cancer detection.<\/p>\n<p align=\"left\">The litigation focuses on the propriety of GRAIL\u2019s disclosures about the design of its NHS-Galleri trial (the \u201ctrial\u201d) and the likelihood it would meet its primary endpoint \u2013 with three consecutive years of follow-up screening, the absolute reduction in the number of late stage (stages 3 and 4) cancer diagnoses.<\/p>\n<p align=\"left\">During the Class Period, GRAIL expressed high confidence in the trial\u2019s design and likely outcomes. They consistently stated that the three-year duration was specifically chosen to demonstrate a statistically significant reduction in combined stage 3 and 4 cancers.<\/p>\n<p align=\"left\">The complaint alleges that GRAIL misled investors by creating the false impression that it possessed reliable information supportive of the probability of the trial achieving its primary endpoint. The complaint further alleges that GRAIL\u2019s expressed optimism was unrealistic because, unknown to investors, the company had information suggesting that three years would be insufficient to support the trial\u2019s achievement of the primary endpoint.<\/p>\n<p align=\"left\">Investors learned the truth on February 19, 2026. That day, the defendants announced that the trial failed to achieve its primary endpoint. Of significant concern was the admission that \u201cwe probably should have allowed for a longer follow-up period.\u201d<\/p>\n<p align=\"left\">The market quickly reacted, sending the price of GRAIL shares down over 50% the next day.<\/p>\n<p align=\"left\">\u201cWe\u2019re focused on when GRAIL and its management knew that the need for a longer follow-up period diverged from the touted three-year duration,\u201d said <a href=\"https:\/\/www.globenewswire.com\/Tracker?data=5dCJQDRESkDvNl6nBbtC_ehXgk1ILVzktH9F_bEPXvrP8riYCDIkr22MFzOmcOCHcn9gaB2THfNYWUGhzZVAXMRJzN8FBUMdy85QGDNFivt5xXVpdfhpf-rXoAFrFGF7\" rel=\"nofollow\" target=\"_blank\"><strong>Reed Kathrein<\/strong><\/a>, the Hagens Berman partner leading the firm\u2019s investigation of the pending claims in the filed lawsuit.<\/p>\n<p align=\"left\">If you invested in GRAIL and have substantial losses, or have knowledge that will assist the firm\u2019s investigation, <a href=\"https:\/\/www.globenewswire.com\/Tracker?data=27msHhEBq1-BiKOpibK0bkyb74I7_3BchnqPL3mEz5xuIF0zphOkm4MznsQc1s-yB8krsMH0jGHOpfRgo8oM5J1FgqBpzkqj39UpMiAl9NMds5t9iNCmWGbGsyK4anYG\" rel=\"nofollow\" target=\"_blank\">submit your losses now.<\/a><\/p>\n<p align=\"left\">If you\u2019d like more information and answers to other frequently asked questions about the GRAIL case and the firm\u2019s investigation, <a href=\"https:\/\/www.globenewswire.com\/Tracker?data=xSRd1kWPWcr2rVG7GL_EF6Z_NW0jlpm_rPiwu0J1Tbq2NGGQXB4r9pvYuiVZig15OMAS1NPA5B9ZQ3Nk2QcTw_2XPM_HoDFbD8n7Qo1LkKG8kdfiJu0HyOOlKCY4K-3jDi919ahJGW86zehNhxrW5Q==\" rel=\"nofollow\" target=\"_blank\">read more<\/a><a href=\"https:\/\/www.globenewswire.com\/Tracker?data=x_uIdbqiheRum8fP_JZwqX_kYzhOvqLEpezcHgY7E2nEJ8ndXNEzvsO_2lyjcPzxwN22D6bKJO2yQ2Ak8B4WPLFB8KrqUQQ0_TflFX7n8AHvbsvCT70Zkp48motJQCiOibBng_tpbFSuSRMwzKiKew==\" rel=\"nofollow\" target=\"_blank\">.<\/a><\/p>\n<p align=\"left\">\n        <strong>Whistleblowers: <\/strong>Persons with non-public information regarding GRAIL should consider their options to help in the investigation or take advantage of the SEC Whistleblower program. Under the new program, whistleblowers who provide original information may receive rewards totaling up to 30 percent of any successful recovery made by the SEC. For more information, call Reed Kathrein at <strong>844-916-0895<\/strong> or email <a href=\"https:\/\/www.globenewswire.com\/Tracker?data=2Q8Xr6WQIOQe0h9KqQz0ymLA2xrA_8FUpHxknMNQtJaSni9W3Qr8_is4ElsX9huw-vS4TEGvwmnYJBn8SoCPqm3jRcfYyilpR2MfsGXWQhw=\" rel=\"nofollow\" target=\"_blank\">GRAL@hbsslaw.com<\/a>.<\/p>\n<p align=\"left\">\n        <a href=\"https:\/\/www.globenewswire.com\/Tracker?data=GB0jekGDmMuXDAL3Po8lR8d3eBjho7Jn0dejadkMPR8YDepV7wA0gJUzejOYBvEB67Zg-UQAXaMz17kozvD4OInGJFXEAg7OhH67_goioGg=\" rel=\"nofollow\" target=\"_blank\">About Hagens Berman<\/a><br \/>\n        <br \/>Hagens Berman is a global plaintiffs\u2019 rights complex litigation firm focusing on corporate accountability. The firm is home to a robust practice and represents investors as well as whistleblowers, workers, consumers and others in cases achieving real results for those harmed by corporate negligence and other wrongdoings. Hagens Berman\u2019s team has secured more than $2.9 billion in this area of law. More about the firm and its successes can be found at\u00a0<a href=\"https:\/\/www.globenewswire.com\/Tracker?data=xFnIgBirVJ5GpeLhUBd6Sjf_AC_JVn3M2nARn4UfYE_mUKL-9RxtMlkBOr-CONp_0GtPK2gDU7717DRcv6LbWw==\" rel=\"nofollow\" target=\"_blank\">hbsslaw.com<\/a>. Follow the firm for updates and news at\u00a0<a href=\"https:\/\/www.globenewswire.com\/Tracker?data=c-OH3X4YMjTLQN1r5ncmSrwikBxbBN2xMdIP9MF0JvEqAE85bfA2pCu81ZL-dron7f82-8Jp5kM7bcIBi9AMS4oCOULa8Y6jSNFNlTsyB4T5052jXms-1VOnRCNpmqeS\" rel=\"nofollow\" target=\"_blank\">@ClassActionLaw<\/a>.<\/p>\n<p align=\"left\">\n        <u>Contact: <\/u><br \/>\n        <br \/>Reed Kathrein, 844-916-0895<\/p>\n<p>      <img decoding=\"async\" alt=\"\" class=\"__GNW8366DE3E__IMG\" src=\"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=\" \/><br \/>\n      <br \/>\n      <img decoding=\"async\" alt=\"\" src=\"https:\/\/ml.globenewswire.com\/media\/MTA2M2Q4YzItOWZmNC00ZWYzLWI1YzEtYjE5OGRhYjE4ZWU0LTEwMzAxMDUtMjAyNi0wNi0yNS1lbg==\/tiny\/Hagens-Berman-Sobol-Shapiro-LL.png\" \/>\n    <\/div>\n<div class=\"mw_contactinfo\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>SAN FRANCISCO, June 24, 2026 (GLOBE NEWSWIRE) &#8212; On February 20, 2026, GRAIL, Inc. (NASDAQ: GRAL) shed over $2.2 billion of market capitalization after surprising investors with its NHS-Galleri Trial readout. The news caused huge investor losses and triggered a securities class action lawsuit seeking to represent investors who purchased or otherwise acquired shares of GRAIL common stock between May 13, 2025 and February 19, 2026. National shareholder rights firm Hagens Berman is investigating the alleged claims that GRAIL and its co-defendant executives violated the federal securities laws and encourages GRAIL investors who suffered substantial losses to submit your losses now. The firm also encourages persons with knowledge about GRAIL\u2019s NHS-Galleri Trial to contact the firm\u2019s attorneys. Class Period: May &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout &#8212; HBSS&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-975514","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout - HBSS - Market Newsdesk<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout - HBSS - Market Newsdesk\" \/>\n<meta property=\"og:description\" content=\"SAN FRANCISCO, June 24, 2026 (GLOBE NEWSWIRE) &#8212; On February 20, 2026, GRAIL, Inc. (NASDAQ: GRAL) shed over $2.2 billion of market capitalization after surprising investors with its NHS-Galleri Trial readout. The news caused huge investor losses and triggered a securities class action lawsuit seeking to represent investors who purchased or otherwise acquired shares of GRAIL common stock between May 13, 2025 and February 19, 2026. National shareholder rights firm Hagens Berman is investigating the alleged claims that GRAIL and its co-defendant executives violated the federal securities laws and encourages GRAIL investors who suffered substantial losses to submit your losses now. The firm also encourages persons with knowledge about GRAIL\u2019s NHS-Galleri Trial to contact the firm\u2019s attorneys. Class Period: May &hellip; Continue reading &quot;GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout &#8212; HBSS&quot;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/\" \/>\n<meta property=\"og:site_name\" content=\"Market Newsdesk\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-25T00:31:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=\" \/>\n<meta name=\"author\" content=\"Newsdesk\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Newsdesk\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/\"},\"author\":{\"name\":\"Newsdesk\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#\\\/schema\\\/person\\\/482f27a394d4fda80ecb5499e519d979\"},\"headline\":\"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout &#8212; HBSS\",\"datePublished\":\"2026-06-25T00:31:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/\"},\"wordCount\":611,\"image\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.globenewswire.com\\\/newsroom\\\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=\",\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/\",\"url\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/\",\"name\":\"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout - HBSS - Market Newsdesk\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.globenewswire.com\\\/newsroom\\\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=\",\"datePublished\":\"2026-06-25T00:31:25+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#\\\/schema\\\/person\\\/482f27a394d4fda80ecb5499e519d979\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.globenewswire.com\\\/newsroom\\\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=\",\"contentUrl\":\"https:\\\/\\\/www.globenewswire.com\\\/newsroom\\\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout &#8212; HBSS\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#website\",\"url\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/\",\"name\":\"Market Newsdesk\",\"description\":\"Latest Business News in Real Time\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#\\\/schema\\\/person\\\/482f27a394d4fda80ecb5499e519d979\",\"name\":\"Newsdesk\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a0d0bd5b0f0ca12a265a459b13169dac35f33776d8501eda5e68844a366f2f46?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a0d0bd5b0f0ca12a265a459b13169dac35f33776d8501eda5e68844a366f2f46?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a0d0bd5b0f0ca12a265a459b13169dac35f33776d8501eda5e68844a366f2f46?s=96&d=mm&r=g\",\"caption\":\"Newsdesk\"},\"url\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/author\\\/newsdesk\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout - HBSS - Market Newsdesk","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/","og_locale":"en_US","og_type":"article","og_title":"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout - HBSS - Market Newsdesk","og_description":"SAN FRANCISCO, June 24, 2026 (GLOBE NEWSWIRE) &#8212; On February 20, 2026, GRAIL, Inc. (NASDAQ: GRAL) shed over $2.2 billion of market capitalization after surprising investors with its NHS-Galleri Trial readout. The news caused huge investor losses and triggered a securities class action lawsuit seeking to represent investors who purchased or otherwise acquired shares of GRAIL common stock between May 13, 2025 and February 19, 2026. National shareholder rights firm Hagens Berman is investigating the alleged claims that GRAIL and its co-defendant executives violated the federal securities laws and encourages GRAIL investors who suffered substantial losses to submit your losses now. The firm also encourages persons with knowledge about GRAIL\u2019s NHS-Galleri Trial to contact the firm\u2019s attorneys. Class Period: May &hellip; Continue reading \"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout &#8212; HBSS\"","og_url":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/","og_site_name":"Market Newsdesk","article_published_time":"2026-06-25T00:31:25+00:00","og_image":[{"url":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=","type":"","width":"","height":""}],"author":"Newsdesk","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Newsdesk","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/#article","isPartOf":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/"},"author":{"name":"Newsdesk","@id":"https:\/\/www.marketnewsdesk.com\/#\/schema\/person\/482f27a394d4fda80ecb5499e519d979"},"headline":"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout &#8212; HBSS","datePublished":"2026-06-25T00:31:25+00:00","mainEntityOfPage":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/"},"wordCount":611,"image":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/#primaryimage"},"thumbnailUrl":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=","inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/","url":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/","name":"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout - HBSS - Market Newsdesk","isPartOf":{"@id":"https:\/\/www.marketnewsdesk.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/#primaryimage"},"image":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/#primaryimage"},"thumbnailUrl":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=","datePublished":"2026-06-25T00:31:25+00:00","author":{"@id":"https:\/\/www.marketnewsdesk.com\/#\/schema\/person\/482f27a394d4fda80ecb5499e519d979"},"breadcrumb":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/#primaryimage","url":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI=","contentUrl":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTc1MjMzMiM3Njc3NDkwIzIwMTg1MzI="},{"@type":"BreadcrumbList","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/grail-inc-gral-faces-securities-class-action-amid-nhs-galleri-trial-failure-2-2b-market-cap-wipeout-hbss\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.marketnewsdesk.com\/"},{"@type":"ListItem","position":2,"name":"GRAIL, Inc. (GRAL) Faces Securities Class Action Amid NHS-Galleri Trial Failure, $2.2B Market Cap Wipeout &#8212; HBSS"}]},{"@type":"WebSite","@id":"https:\/\/www.marketnewsdesk.com\/#website","url":"https:\/\/www.marketnewsdesk.com\/","name":"Market Newsdesk","description":"Latest Business News in Real Time","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.marketnewsdesk.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.marketnewsdesk.com\/#\/schema\/person\/482f27a394d4fda80ecb5499e519d979","name":"Newsdesk","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/a0d0bd5b0f0ca12a265a459b13169dac35f33776d8501eda5e68844a366f2f46?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a0d0bd5b0f0ca12a265a459b13169dac35f33776d8501eda5e68844a366f2f46?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a0d0bd5b0f0ca12a265a459b13169dac35f33776d8501eda5e68844a366f2f46?s=96&d=mm&r=g","caption":"Newsdesk"},"url":"https:\/\/www.marketnewsdesk.com\/index.php\/author\/newsdesk\/"}]}},"_links":{"self":[{"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/posts\/975514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/comments?post=975514"}],"version-history":[{"count":0,"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/posts\/975514\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/media?parent=975514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/categories?post=975514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/tags?post=975514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}