{"success":true,"data":{"pressRelease":{"id":"30014","rtpr_id":"nBw89Pszqa","ticker":"GPK","exchange":"NYSE","all_tickers":["GPK"],"title":"Securities Fraud Investigation Into Graphic Packaging Holding Company (GPK) Announced – Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm","author":"Business Wire","published_at":"2026-05-11T16:00:00.209Z","article_body":"Securities Fraud Investigation Into Graphic Packaging Holding Company (GPK)\nAnnounced – Shareholders Who Lost Money Urged To Contact Glancy Prongay\nWolke & Rotter LLP, a Leading Securities Fraud Law Firm\n\nGlancy Prongay Wolke & Rotter LLP\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.glancylaw.com%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=Glancy+Prongay+Wolke+%26amp%3B+Rotter+LLP&index=1&md5=edb78d2027194e22fee6c009f199e600)\n, a leading national shareholder rights law firm, today announced that it has\ncommenced an investigation on behalf of Graphic Packaging Holding Company\n(“Graphic Packaging” or the “Company”) (NYSE: GPK\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ffinance.yahoo.com%2Fquote%2Fgpk&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=GPK&index=2&md5=4b6b6c04b064b3d12f8f8f8b6804a2e9)\n) investors concerning the Company’s possible violations of the federal\nsecurities laws.\n\nIF YOU ARE AN INVESTOR WHO LOST MONEY ON GRAPHIC PACKAGING HOLDING COMPANY\n(GPK), CLICK HERE\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.glancylaw.com%2Fcases%2FGraphic-Packaging-Holding-Company-1%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=HERE&index=3&md5=ae8bba826201580786b7e690a1dcaec1)\nTO INQUIRE ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS.\n\nWhat Happened?\n\nOn May 1, 2025, Graphic Packaging released its first quarter 2025 financial\nresults, reporting non-GAAP EPS of $0.51, missing consensus estimates by\n$0.07, and revenue of $2.12 billion, representing a 6.2% year-over-year\ndecline, and missing consensus estimates by $10 million. Further, the Company\nsignificantly lowered its previously issued 2025 guidance due to “an\nexpectation of a 2% volume decline and $80 million of input cost inflation at\nthe midpoint”, as well as “higher macroeconomic and consumer spending\nuncertainty.”\n\nOn this news, Graphic Packaging’s stock price fell $3.94, or 15.6%, to close\nat $21.37 per share on May 1, 2025, thereby injuring investors.\n\nThen, on December 8, 2025, Graphic Packaging disclosed that it planned to\n“accelerate certain inventory reduction plans into the fourth quarter that\nwere originally planned for 2026”, and that “[p]roduction curtailment is\nexpected to impact fourth quarter operating results by $15 million.” The\nCompany also further lowered its 2025 guidance. The same day, the Company also\nannounced that its President and CEO had “mutually agreed with [its] Board\nof Directors to step down from his role.”\n\nOn this news, Graphic Packaging’s stock price fell $1.35, or 8.7%, to close\nat $14.23 per share on December 9, 2025.\n\nThen, on February 3, 2026, Graphic Packaging released its fourth quarter and\nfull year 2025 financial results, missing consensus estimates due to lower\nvolumes, increased costs, and inventory reduction.\n\nOn this news, Graphic Packaging’s stock price fell $2.36, or 16%, to close\nat $12.42 per share on February 3, 2026, thereby injuring investors further.\n\nContact Us To Participate or Learn More:\n\nIf you wish to learn more about this action, or if you have any questions\nconcerning this announcement or your rights or interests with respect to these\nmatters, please contact us.\n\nCharles Linehan, Esq.,\n\nGlancy Prongay Wolke & Rotter LLP,\n\n1925 Century Park East, Suite 2100,\n\nLos Angeles California 90067\n\nEmail: shareholders@glancylaw.com \n(mailto:shareholders@glancylaw.com) \nTelephone: 310-201-9150 (Toll-Free: 888-773-9224)\n\nVisit our website at www.glancylaw.com\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.glancylaw.com%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=www.glancylaw.com&index=4&md5=286bcc7376265b3dd8500cc3b0f2ef4f)\n.\n\nFollow us for updates on LinkedIn\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fglancy-prongay-murray-llp&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=LinkedIn&index=5&md5=bfb008ecf76e5c8205eb5cb1072c173e)\n, Twitter\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftwitter.com%2FGPM_llp&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=Twitter&index=6&md5=ef7baee0b26b37365189e308be3e74ef)\n, or Facebook\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.facebook.com%2FGlancyLawFirm%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=Facebook&index=7&md5=e7484e30a453c1d8bfc11a22a609ecd0)\n.\n\nWhistleblower Notice\n\nPersons with non-public information regarding Graphic Packaging should\nconsider their options to aid the investigation or take advantage of the SEC\nWhistleblower Program. Under the program, whistleblowers who provide original\ninformation may receive rewards totaling up to 30 percent of any successful\nrecovery made by the SEC. For more information, call Charles H. Linehan at\n310-201-9150 or 888-773-9224 or email shareholders@glancylaw.com\n(mailto:shareholders@glancylaw.com) .\n\nAbout Glancy Prongay Wolke & Rotter LLP\n\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 second-highest in total\ninvestor recoveries by Institutional Shareholder Services Securities Class\nAction Services in 2025. GPWR’s lawyers have handled cases covering a wide\nspectrum of corporate misconduct and relating to nearly all industries and\nsectors. GPWR’s past successes have been widely covered by leading news and\nindustry publications such as The Wall Street Journal, The Financial Times,\nBloomberg Businessweek, Reuters, the Associated Press, Barron’s,\nInvestor’s Business Daily, Forbes, and Money. Prior results do not guarantee\na similar outcome.\n\nThis press release may be considered Attorney Advertising in some\njurisdictions under the applicable law and ethical rules.\n\n\n\nView source version on businesswire.com:\nhttps://www.businesswire.com/news/home/20260511203140/en/\n(https://www.businesswire.com/news/home/20260511203140/en/)\n\nGlancy Prongay Wolke & Rotter LLP,\n\n1925 Century Park East, Suite 2100,\n\nLos Angeles, CA 90067\n\nCharles Linehan \n\nEmail: shareholders@glancylaw.com \n(mailto:shareholders@glancylaw.com) \nTelephone: 310-201-9150\n\nToll-Free: 888-773-9224\n\nVisit our website at: www.glancylaw.com\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.glancylaw.com%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=www.glancylaw.com&index=8&md5=b50c79a29642e0c789c1f939593d8d85)\n.\n\n\nCopyright Business Wire 2026","article_body_html":"","raw_payload":{"data":{"id":"nBw89Pszqa","title":"Securities Fraud Investigation Into Graphic Packaging Holding Company (GPK) Announced – Shareholders Who Lost Money Urged To Contact Glancy Prongay Wolke & Rotter LLP, a Leading Securities Fraud Law Firm","author":"Business Wire","ticker":"GPK","created":"2026-05-11T16:00:00.209Z","tickers":["GPK"],"exchange":"NYSE","article_body":"Securities Fraud Investigation Into Graphic Packaging Holding Company (GPK)\nAnnounced – Shareholders Who Lost Money Urged To Contact Glancy Prongay\nWolke & Rotter LLP, a Leading Securities Fraud Law Firm\n\nGlancy Prongay Wolke & Rotter LLP\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.glancylaw.com%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=Glancy+Prongay+Wolke+%26amp%3B+Rotter+LLP&index=1&md5=edb78d2027194e22fee6c009f199e600)\n, a leading national shareholder rights law firm, today announced that it has\ncommenced an investigation on behalf of Graphic Packaging Holding Company\n(“Graphic Packaging” or the “Company”) (NYSE: GPK\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ffinance.yahoo.com%2Fquote%2Fgpk&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=GPK&index=2&md5=4b6b6c04b064b3d12f8f8f8b6804a2e9)\n) investors concerning the Company’s possible violations of the federal\nsecurities laws.\n\nIF YOU ARE AN INVESTOR WHO LOST MONEY ON GRAPHIC PACKAGING HOLDING COMPANY\n(GPK), CLICK HERE\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.glancylaw.com%2Fcases%2FGraphic-Packaging-Holding-Company-1%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=HERE&index=3&md5=ae8bba826201580786b7e690a1dcaec1)\nTO INQUIRE ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS.\n\nWhat Happened?\n\nOn May 1, 2025, Graphic Packaging released its first quarter 2025 financial\nresults, reporting non-GAAP EPS of $0.51, missing consensus estimates by\n$0.07, and revenue of $2.12 billion, representing a 6.2% year-over-year\ndecline, and missing consensus estimates by $10 million. Further, the Company\nsignificantly lowered its previously issued 2025 guidance due to “an\nexpectation of a 2% volume decline and $80 million of input cost inflation at\nthe midpoint”, as well as “higher macroeconomic and consumer spending\nuncertainty.”\n\nOn this news, Graphic Packaging’s stock price fell $3.94, or 15.6%, to close\nat $21.37 per share on May 1, 2025, thereby injuring investors.\n\nThen, on December 8, 2025, Graphic Packaging disclosed that it planned to\n“accelerate certain inventory reduction plans into the fourth quarter that\nwere originally planned for 2026”, and that “[p]roduction curtailment is\nexpected to impact fourth quarter operating results by $15 million.” The\nCompany also further lowered its 2025 guidance. The same day, the Company also\nannounced that its President and CEO had “mutually agreed with [its] Board\nof Directors to step down from his role.”\n\nOn this news, Graphic Packaging’s stock price fell $1.35, or 8.7%, to close\nat $14.23 per share on December 9, 2025.\n\nThen, on February 3, 2026, Graphic Packaging released its fourth quarter and\nfull year 2025 financial results, missing consensus estimates due to lower\nvolumes, increased costs, and inventory reduction.\n\nOn this news, Graphic Packaging’s stock price fell $2.36, or 16%, to close\nat $12.42 per share on February 3, 2026, thereby injuring investors further.\n\nContact Us To Participate or Learn More:\n\nIf you wish to learn more about this action, or if you have any questions\nconcerning this announcement or your rights or interests with respect to these\nmatters, please contact us.\n\nCharles Linehan, Esq.,\n\nGlancy Prongay Wolke & Rotter LLP,\n\n1925 Century Park East, Suite 2100,\n\nLos Angeles California 90067\n\nEmail: shareholders@glancylaw.com \n(mailto:shareholders@glancylaw.com) \nTelephone: 310-201-9150 (Toll-Free: 888-773-9224)\n\nVisit our website at www.glancylaw.com\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.glancylaw.com%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=www.glancylaw.com&index=4&md5=286bcc7376265b3dd8500cc3b0f2ef4f)\n.\n\nFollow us for updates on LinkedIn\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fglancy-prongay-murray-llp&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=LinkedIn&index=5&md5=bfb008ecf76e5c8205eb5cb1072c173e)\n, Twitter\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Ftwitter.com%2FGPM_llp&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=Twitter&index=6&md5=ef7baee0b26b37365189e308be3e74ef)\n, or Facebook\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=https%3A%2F%2Fwww.facebook.com%2FGlancyLawFirm%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=Facebook&index=7&md5=e7484e30a453c1d8bfc11a22a609ecd0)\n.\n\nWhistleblower Notice\n\nPersons with non-public information regarding Graphic Packaging should\nconsider their options to aid the investigation or take advantage of the SEC\nWhistleblower Program. Under the program, whistleblowers who provide original\ninformation may receive rewards totaling up to 30 percent of any successful\nrecovery made by the SEC. For more information, call Charles H. Linehan at\n310-201-9150 or 888-773-9224 or email shareholders@glancylaw.com\n(mailto:shareholders@glancylaw.com) .\n\nAbout Glancy Prongay Wolke & Rotter LLP\n\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 second-highest in total\ninvestor recoveries by Institutional Shareholder Services Securities Class\nAction Services in 2025. GPWR’s lawyers have handled cases covering a wide\nspectrum of corporate misconduct and relating to nearly all industries and\nsectors. GPWR’s past successes have been widely covered by leading news and\nindustry publications such as The Wall Street Journal, The Financial Times,\nBloomberg Businessweek, Reuters, the Associated Press, Barron’s,\nInvestor’s Business Daily, Forbes, and Money. Prior results do not guarantee\na similar outcome.\n\nThis press release may be considered Attorney Advertising in some\njurisdictions under the applicable law and ethical rules.\n\n\n\nView source version on businesswire.com:\nhttps://www.businesswire.com/news/home/20260511203140/en/\n(https://www.businesswire.com/news/home/20260511203140/en/)\n\nGlancy Prongay Wolke & Rotter LLP,\n\n1925 Century Park East, Suite 2100,\n\nLos Angeles, CA 90067\n\nCharles Linehan \n\nEmail: shareholders@glancylaw.com \n(mailto:shareholders@glancylaw.com) \nTelephone: 310-201-9150\n\nToll-Free: 888-773-9224\n\nVisit our website at: www.glancylaw.com\n(https://cts.businesswire.com/ct/CT?id=smartlink&url=http%3A%2F%2Fwww.glancylaw.com%2F&esheet=54532478&newsitemid=20260511203140&lan=en-US&anchor=www.glancylaw.com&index=8&md5=b50c79a29642e0c789c1f939593d8d85)\n.\n\n\nCopyright Business Wire 2026"},"type":"article","timestamp":"2026-05-11T16:00:00.260418241Z","server_sent_at_ms":1778515200260},"received_at":"2026-05-11T16:00:00.411Z","source_url":"https://www.businesswire.com/news/home/20260511203140/en/"},"analysis":null,"durationMs":null,"modelName":null}}