{"id":960515,"date":"2026-05-08T10:59:06","date_gmt":"2026-05-08T14:59:06","guid":{"rendered":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/"},"modified":"2026-05-08T10:59:06","modified_gmt":"2026-05-08T14:59:06","slug":"investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm","status":"publish","type":"post","link":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/","title":{"rendered":"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0"},"content":{"rendered":"<div class=\"mw_release\">\n<p align=\"justify\">ATLANTA, May  08, 2026  (GLOBE NEWSWIRE) &#8212; A shareholder class action lawsuit has been filed against Graphic Packaging Holding Company (\u201cGraphic Packaging\u201d or the \u201cCompany\u201d) (NYSE: GPK). The lawsuit alleges that Defendants made false and misleading statements and\/or failed to disclose material adverse facts regarding Graphic Packaging\u2019s business, operations, and prospects, including allegations that: (i) Graphic Packaging was experiencing significant inventory management issues, as well as significantly reduced demand and volumes and increased costs; (ii) Defendants downplayed the true scope and severity of the foregoing issues, which were likely to, and did, have a material negative impact on the Company\u2019s business and financial results; (iii) Defendants likewise overstated the strength and sustainability of the Company\u2019s business model and operations, as well as its ability to weather ongoing macroeconomic headwinds; and (iv) accordingly, the Company\u2019s previously issued FY 2025 financial guidance was unreliable and\/or unrealistic.<\/p>\n<p align=\"justify\">If you purchased Graphic Packaging shares between <strong>February 4, 2025 and February 2, 2026,<\/strong>\u00a0and experienced a loss on\u00a0that investment, you are encouraged to discuss your legal rights by contacting Corey D. Holzer, Esq. at <a href=\"https:\/\/www.globenewswire.com\/Tracker?data=fEdIE6VyEUTuIB4Ja3fmknalc4UPnyQfJivKWb1H9ysAmc-rJEEcPtfEVxdLwCEFTF5LxoJsGVn9N22-NPPUe_2on6Hpa1vhK9MMPASvIeA=\" rel=\"nofollow\" target=\"_blank\">cholzer@holzerlaw.com<\/a>,\u00a0by toll-free telephone at (888) 508-6832, or by visiting the firm\u2019s website at <a href=\"https:\/\/www.globenewswire.com\/Tracker?data=s7hwKJlni--trRgJdZQkqTTEIGw1QpqiYCoKIuJD3FDyXwffOr5xeK-YnAiXDHdPPDp9_kVHqTaCy1wMDv2qJB0kCBHqM1_shJhKV7CL60olNvaeO-xSflDVMqLvVKswIB-ArKdetkPPmhxEXVbCV6oWi7Rg_v9uECbEzC6MgW1Fqul8APhUpvBCY32UtEjHDqHyxNcfG0pUHvgQBBSt9Q==\" rel=\"nofollow\" target=\"_blank\">www.holzerlaw.com\/case\/graphic-packaging-holding-company\/<\/a> for more information.\u00a0<\/p>\n<p align=\"justify\">\n        <strong>The deadline to ask the court to be appointed lead plaintiff in the case is July 6, 2026.\u00a0<\/strong>\n      <\/p>\n<p align=\"justify\">Holzer &amp; Holzer, LLC, an ISS top rated securities litigation law firm for 2021, 2022, 2023, and 2025, dedicates its practice to vigorous representation of shareholders and investors in litigation nationwide, including shareholder class action and derivative litigation. Since its founding in 2000, Holzer &amp; Holzer attorneys have played critical roles in recovering hundreds of millions of dollars for shareholders victimized by fraud and other corporate misconduct.\u202fMore information about the firm is available through its website,\u202fwww.holzerlaw.com,\u202fand upon request from the firm. Holzer &amp; Holzer, LLC has paid for the dissemination of this promotional communication, and Corey Holzer is the attorney responsible for its content.\u202f\u00a0<\/p>\n<p align=\"justify\">CONTACT:<br \/>Corey Holzer, Esq.\u00a0<br \/>(888) 508-6832 (toll-free)<br \/><a href=\"https:\/\/www.globenewswire.com\/Tracker?data=fEdIE6VyEUTuIB4Ja3fmknalc4UPnyQfJivKWb1H9ytf1ejxYJC_uGlPC93Q3TRHOFKQKXMEl7fKM1y8DFbnGqAvNenLNtUQMVseOwq0Jl4=\" rel=\"nofollow\" target=\"_blank\">cholzer@holzerlaw.com<\/a><\/p>\n<p>      <img decoding=\"async\" alt=\"\" class=\"__GNW8366DE3E__IMG\" src=\"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=\" \/><br \/>\n      <br \/>\n      <img decoding=\"async\" alt=\"\" src=\"https:\/\/ml.globenewswire.com\/media\/ZTY5MzZiZDAtMDFiOC00MGE4LTgzMTEtMjE5MDU2MTI4YzljLTExOTIzMzYtMjAyNi0wNS0wOC1lbg==\/tiny\/Holzer-Holzer.png\" \/>\n    <\/div>\n<div class=\"mw_contactinfo\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>ATLANTA, May 08, 2026 (GLOBE NEWSWIRE) &#8212; A shareholder class action lawsuit has been filed against Graphic Packaging Holding Company (\u201cGraphic Packaging\u201d or the \u201cCompany\u201d) (NYSE: GPK). The lawsuit alleges that Defendants made false and misleading statements and\/or failed to disclose material adverse facts regarding Graphic Packaging\u2019s business, operations, and prospects, including allegations that: (i) Graphic Packaging was experiencing significant inventory management issues, as well as significantly reduced demand and volumes and increased costs; (ii) Defendants downplayed the true scope and severity of the foregoing issues, which were likely to, and did, have a material negative impact on the Company\u2019s business and financial results; (iii) Defendants likewise overstated the strength and sustainability of the Company\u2019s business model and operations, as &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0&#8220;<\/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-960515","post","type-post","status-publish","format-standard","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0 - 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\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0 - Market Newsdesk\" \/>\n<meta property=\"og:description\" content=\"ATLANTA, May 08, 2026 (GLOBE NEWSWIRE) &#8212; A shareholder class action lawsuit has been filed against Graphic Packaging Holding Company (\u201cGraphic Packaging\u201d or the \u201cCompany\u201d) (NYSE: GPK). The lawsuit alleges that Defendants made false and misleading statements and\/or failed to disclose material adverse facts regarding Graphic Packaging\u2019s business, operations, and prospects, including allegations that: (i) Graphic Packaging was experiencing significant inventory management issues, as well as significantly reduced demand and volumes and increased costs; (ii) Defendants downplayed the true scope and severity of the foregoing issues, which were likely to, and did, have a material negative impact on the Company\u2019s business and financial results; (iii) Defendants likewise overstated the strength and sustainability of the Company\u2019s business model and operations, as &hellip; Continue reading &quot;INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0&quot;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/\" \/>\n<meta property=\"og:site_name\" content=\"Market Newsdesk\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-08T14:59:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=\" \/>\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=\"2 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\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/\"},\"author\":{\"name\":\"Newsdesk\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#\\\/schema\\\/person\\\/482f27a394d4fda80ecb5499e519d979\"},\"headline\":\"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0\",\"datePublished\":\"2026-05-08T14:59:06+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/\"},\"wordCount\":359,\"image\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.globenewswire.com\\\/newsroom\\\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=\",\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/\",\"url\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/\",\"name\":\"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0 - Market Newsdesk\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.globenewswire.com\\\/newsroom\\\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=\",\"datePublished\":\"2026-05-08T14:59:06+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/#\\\/schema\\\/person\\\/482f27a394d4fda80ecb5499e519d979\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.globenewswire.com\\\/newsroom\\\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=\",\"contentUrl\":\"https:\\\/\\\/www.globenewswire.com\\\/newsroom\\\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/index.php\\\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.marketnewsdesk.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0\"}]},{\"@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":"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0 - 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\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/","og_locale":"en_US","og_type":"article","og_title":"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0 - Market Newsdesk","og_description":"ATLANTA, May 08, 2026 (GLOBE NEWSWIRE) &#8212; A shareholder class action lawsuit has been filed against Graphic Packaging Holding Company (\u201cGraphic Packaging\u201d or the \u201cCompany\u201d) (NYSE: GPK). The lawsuit alleges that Defendants made false and misleading statements and\/or failed to disclose material adverse facts regarding Graphic Packaging\u2019s business, operations, and prospects, including allegations that: (i) Graphic Packaging was experiencing significant inventory management issues, as well as significantly reduced demand and volumes and increased costs; (ii) Defendants downplayed the true scope and severity of the foregoing issues, which were likely to, and did, have a material negative impact on the Company\u2019s business and financial results; (iii) Defendants likewise overstated the strength and sustainability of the Company\u2019s business model and operations, as &hellip; Continue reading \"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0\"","og_url":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/","og_site_name":"Market Newsdesk","article_published_time":"2026-05-08T14:59:06+00:00","og_image":[{"url":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=","type":"","width":"","height":""}],"author":"Newsdesk","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Newsdesk","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/#article","isPartOf":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/"},"author":{"name":"Newsdesk","@id":"https:\/\/www.marketnewsdesk.com\/#\/schema\/person\/482f27a394d4fda80ecb5499e519d979"},"headline":"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0","datePublished":"2026-05-08T14:59:06+00:00","mainEntityOfPage":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/"},"wordCount":359,"image":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/#primaryimage"},"thumbnailUrl":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=","inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/","url":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/","name":"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0 - Market Newsdesk","isPartOf":{"@id":"https:\/\/www.marketnewsdesk.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/#primaryimage"},"image":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/#primaryimage"},"thumbnailUrl":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=","datePublished":"2026-05-08T14:59:06+00:00","author":{"@id":"https:\/\/www.marketnewsdesk.com\/#\/schema\/person\/482f27a394d4fda80ecb5499e519d979"},"breadcrumb":{"@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/#primaryimage","url":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc=","contentUrl":"https:\/\/www.globenewswire.com\/newsroom\/ti?nf=OTcxNjUxNSM3NTkyNzM2IzIxODA3Njc="},{"@type":"BreadcrumbList","@id":"https:\/\/www.marketnewsdesk.com\/index.php\/investor-alert-class-action-lawsuit-filed-on-behalf-of-graphic-packaging-holding-company-gpk-investors-holzer-holzer-llc-encourages-investors-with-losses-to-contact-the-firm\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.marketnewsdesk.com\/"},{"@type":"ListItem","position":2,"name":"INVESTOR ALERT: Class Action Lawsuit Filed on Behalf of Graphic Packaging Holding Company (GPK) Investors \u2013 Holzer &amp; Holzer, LLC Encourages Investors with Losses to Contact the Firm\u00a0"}]},{"@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\/960515","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=960515"}],"version-history":[{"count":0,"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/posts\/960515\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/media?parent=960515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/categories?post=960515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.marketnewsdesk.com\/index.php\/wp-json\/wp\/v2\/tags?post=960515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}