Graphic Packaging Holding Company (GPK)

Bragar Eagel & Squire, P.C. Litigation Partner Brandon Walker Encourages Investors Who Suffered Losses In Graphic Packaging (GPK) To Contact Him Directly To Discuss Their Options

NEW YORK, May 12, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP announces that a class action lawsuit has been filed against Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) and certain of its former officers. The class action, filed in the United States District Court for the Southern District of New York, and docketed under 26-cv-03790, is on behalf of a class consisting of all persons and entities other than Defendants that purchased or otherwise acquired Graphic Packaging securities between February 4, 2025 and February 2, 2026, both dates inclusive (the “Class Period”), seeking to recover damages caused by Defendants’ violations of the federal securities laws and to pursue remedies under Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder, against the Company and certain of its former top officials.

LOS ANGELES, May 12, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Graphic Packaging Holding Company (“Graphic Packaging” or “the Company”) (NYSE: GPK) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.

NEW YORK, May 12, 2026 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP announces that a shareholder has filed a securities class action lawsuit on behalf of investors (the “Class”) who purchased or acquired the securities of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) between February 4, 2025 and February 2, 2026, inclusive.

PHILADELPHIA, May 11, 2026 (GLOBE NEWSWIRE) --

Glancy Prongay Wolke & Rotter LLP, a leading national shareholder rights law firm, today announced that it has commenced an investigation on behalf of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) investors concerning the Company’s possible violations of the federal securities laws.

Law Offices of Howard G. Smith announces an investigation on behalf of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) investors concerning the Company’s possible violations of federal securities laws.

Faruqi & Faruqi, LLP Securities Litigation Partner James (Josh) Wilson Encourages Investors Who Suffered Losses In Graphic Packaging To Contact Him Directly To Discuss Their Options

The law firm of Kirby McInerney LLP announces that a class action lawsuit has been filed on behalf of investors who acquired Graphic Packaging Holdings Company (“Graphic Packaging” or the “Company”) (NYSE:GPK) securities during the period of February 4, 2025 through February 2, 2026, inclusive (“the Class Period”).

The Law Offices of Frank R. Cruz announces an investigation of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) on behalf of investors concerning the Company’s possible violations of federal securities laws.

Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of purchasers of securities of Graphic Packaging Holding Company (NYSE: GPK) between February 4, 2025 and February 2, 2026. Graphic Packaging describes itself as a company that “together with its subsidiaries, designs, produces, and sells consumer packaging products.”

Faruqi & Faruqi, LLP, a leading national securities law firm, is investigating potential claims against Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) and reminds investors of the July 6, 2026 deadline to seek the role of lead plaintiff in a federal securities class action that has been filed against the Company.

LOS ANGELES, May 08, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, reminds investors of a class action lawsuit against Graphic Packaging Holding Company (“Graphic Packaging” or “the Company”) (NYSE: GPK) for violations of §§10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b-5 promulgated thereunder by the U.S. Securities and Exchange Commission.

NEW YORK, May 08, 2026 (GLOBE NEWSWIRE) -- Bernstein Liebhard LLP announces that a shareholder has filed a securities class action lawsuit on behalf of investors (the “Class”) who purchased or acquired the securities of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) between February 4, 2025 and February 2, 2026, inclusive.What To Do Next:

Robbins LLP informs stockholders that a class action was filed on behalf of all investors who purchased or otherwise acquired Graphic Packaging Holding Company (NYSE: GPK) common stock between February 4, 2025 and February 2, 2026. Graphic Packaging, together with its subsidiaries, designs, produces, and sells consumer packaging products.

NEW YORK, March 03, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

NEW YORK, Feb. 24, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

NEW YORK, Feb. 17, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

Glancy Prongay & Murray LLP, a leading national shareholder rights law firm, today announced that it is investigating potential claims against the board of directors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) concerning whether the board breached its fiduciary duties to shareholders.

NEW YORK, Jan. 20, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK).  Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

Law Offices of Howard G. Smith announces it is investigating potential claims against the board of directors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) concerning whether the board breached its fiduciary duties to shareholders.

The Law Offices of Frank R. Cruz is investigating potential claims against the board of directors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK) concerning whether the board breached its fiduciary duties to shareholders.

NEW YORK, Jan. 13, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK).  Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.

LOS ANGELES, Jan. 07, 2026 (GLOBE NEWSWIRE) -- The Schall Law Firm, a national shareholder rights litigation firm, announces that it is investigating claims on behalf of investors of Graphic Packaging Holding Company (“Graphic Packaging” or “the Company”) (NYSE: GPK) for violations of the securities laws.

NEW YORK, Jan. 06, 2026 (GLOBE NEWSWIRE) -- Pomerantz LLP is investigating claims on behalf of investors of Graphic Packaging Holding Company (“Graphic Packaging” or the “Company”) (NYSE: GPK).  Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, ext. 7980.