GPK — Graphic Packaging Holding Company Stock Price, Chart & AI Report

Positive Jul 21, 2026 • 08:52 UTC GlobeNewswire Inc. • The Insight Partners

Why the Disposable Paper Cups Market Is Expected to Reach US$ 22.68 Billion by 2034

The global disposable paper cups market, valued at US$ 13.12 billion in 2025, is projected to reach US$ 22.68 billion by 2034 with a CAGR of 6.3%. Growth is driven by rapid urbanization, foodservice expansion, sustainability initiatives, and consumer preference for eco-friendly packaging. Asia Pacific leads with over 39% market share, while single-wall hot cups and virgin paperboard dominate their respective segments. Key challenges include raw material price volatility and recycling infrastructure limitations.

GPK HMKIY DUNIY disposable paper cups sustainable packaging urbanization foodservice recyclable materials

Sentiment note

Global packaging company specializing in fiber-based consumer packaging including disposable paper cups, well-positioned to capitalize on the projected 6.3% CAGR market growth.

Negative Jul 6, 2026 • 16:00 UTC GlobeNewswire Inc. • Bronstein, Gewirtz & Grossman Llc

Bronstein, Gewirtz & Grossman LLC Urges Graphic Packaging Holding Company Investors to Act: Class Action Filed Alleging Investor Harm

A class action lawsuit has been filed against Graphic Packaging Holding Company (NYSE: GPK) alleging that company executives made materially false and misleading statements regarding the business's operations and financial prospects during the period from February 4, 2025 to February 2, 2026. The complaint claims defendants downplayed inventory management issues, reduced demand, increased costs, and overstated the company's ability to weather macroeconomic challenges, rendering their FY 2025 financial guidance unreliable.

GPK class action lawsuit securities fraud investor harm false statements financial guidance inventory management demand reduction

Sentiment note

The company is the subject of a securities fraud class action lawsuit alleging material misstatements about business operations, inventory issues, reduced demand, increased costs, and overstated financial guidance. These allegations indicate significant corporate governance and disclosure failures that resulted in investor harm.

Negative Jul 5, 2026 • 13:02 UTC GlobeNewswire Inc. • Faruqi & Faruqi, Llp

GPK CLASS ACTION NOTICE: Faruqi & Faruqi, LLP Reminds Graphic Packaging (GPK) Investors of Securities Class Action Lawsuit Deadline on July 6, 2026

Faruqi & Faruqi, LLP is investigating securities fraud claims against Graphic Packaging Holding Company (NYSE: GPK) and reminds investors of the July 6, 2026 deadline to seek lead plaintiff status. The lawsuit alleges that GPK and its executives made false and misleading statements by concealing significant inventory management issues, reduced demand, and increased costs while overstating business strength and issuing unreliable financial guidance. The stock declined sharply following multiple negative disclosures including earnings misses and guidance cuts.

GPK securities class action securities fraud false statements inventory management earnings miss guidance cuts lead plaintiff

Sentiment note

The company is the subject of a federal securities class action lawsuit alleging material misstatements and omissions regarding inventory issues, reduced demand, increased costs, and unreliable financial guidance. Multiple negative disclosures including Q1 and Q4 earnings misses, downward guidance revisions, CEO departure, and significant stock price declines demonstrate serious operational and financial deterioration.

Negative Jul 5, 2026 • 11:43 UTC GlobeNewswire Inc. • Rosen Law Firm

ROSEN, THE FIRST FILING FIRM, Encourages ADMA Biologics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action First Filed by the Firm – ADMA

Rosen Law Firm announces securities class action lawsuits against ADMA Biologics (NASDAQ: ADMA) and Graphic Packaging Holding Company (NYSE: GPK). ADMA investors who purchased securities between August 9, 2024 and March 25, 2026 must act by August 10, 2026 deadline. The lawsuit alleges ADMA engaged in undisclosed related party transactions, channel stuffing, and lacked adequate internal controls. GPK investors with losses exceeding $100K have a July 6, 2026 deadline.

ADMA GPK securities class action investor lawsuit related party transactions channel stuffing internal controls lead plaintiff deadline

Sentiment note

Company is subject to securities class action lawsuit with significant investor losses (minimum $100K threshold mentioned), indicating material adverse events affecting shareholder value.

Negative Jul 4, 2026 • 23:55 UTC GlobeNewswire Inc. • Rosen Law Firm

GPK FINAL DEADLINE: ROSEN, LEADING TRIAL ATTORNEYS, Encourages Graphic Packaging Holding Company Investors with Losses in Excess of $100K to Secure Counsel Before Important July 6 Deadline in Securities Class Action – GPK

Rosen Law Firm is reminding investors in Graphic Packaging Holding Company (GPK) who suffered losses exceeding $100,000 during the February 4, 2025 to February 2, 2026 period to secure legal counsel before the July 6, 2026 lead plaintiff deadline. The class action lawsuit alleges that GPK made false and misleading statements regarding inventory management issues, reduced demand, increased costs, and overstated business sustainability, resulting in unreliable financial guidance.

GPK securities class action lead plaintiff deadline false statements inventory management financial guidance investor losses shareholder litigation

Sentiment note

The company is the subject of a securities class action lawsuit alleging material misstatements and omissions regarding significant operational issues including inventory management problems, reduced demand and volumes, increased costs, and overstated business sustainability. These allegations suggest serious corporate governance and disclosure failures that resulted in investor losses.

Negative Jul 4, 2026 • 23:55 UTC GlobeNewswire Inc. • Rosen Law Firm

מועד אחרון לתביעה ייצוגית לניירות ערך נגד GPK: רוזן, משרד עורכי דין מוביל, מעודד משקיעים בחברת Graphic Packaging Holding עם הפסדים של יותר מ-100 אלף דולר לקבל ייצוג משפטי לפני המועד האחרון החשוב ב-6 ביולי במסגרת תביעה ייצוגית בניירות ערך – GPK

Rosen Law Firm reminds investors in Graphic Packaging Holding Company (NYSE: GPK) who purchased securities between February 4, 2025 and February 2, 2026 of the July 6, 2026 deadline to join a securities class action lawsuit. The lawsuit alleges that company defendants made false statements regarding inventory management issues, declining demand, rising costs, and overstated business model strength, resulting in unreliable 2025 financial guidance that caused investor losses.

GPK securities class action Graphic Packaging Holding Company investor losses false statements inventory management financial guidance deadline July 6 2026

Sentiment note

The company is the subject of a securities class action lawsuit alleging material misstatements and omissions regarding significant operational problems including inventory management issues, declining demand, rising costs, and overstated business resilience. Investors allegedly suffered losses due to unreliable financial guidance.

Negative Jul 4, 2026 • 23:46 UTC GlobeNewswire Inc. • Rosen Law Firm

LCID IMPORTANT DEADLINE: ROSEN, SKILLED INVESTOR COUNSEL, Encourages Lucid Group, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action - LCID

Rosen Law Firm is notifying investors in Lucid Group (LCID) and Graphic Packaging Holding Company (GPK) about ongoing securities class action lawsuits. Lucid investors who purchased securities between February 25, 2026 and April 13, 2026 can join the class action with a July 28, 2026 deadline for lead plaintiff claims. The lawsuit alleges Lucid made false statements regarding supplier quality issues that disrupted Gravity deliveries and overstated manufacturing capabilities. Graphic Packaging has a July 6, 2026 deadline for similar claims.

LCID GPK securities class action investor losses supplier quality issues manufacturing disruption lead plaintiff deadline false statements

Sentiment note

Company is subject to securities class action lawsuit with investors having losses exceeding $100,000, indicating material adverse impact and alleged securities violations.

Negative Jul 2, 2026 • 17:19 UTC GlobeNewswire Inc. • Bragar Eagel & Squire, P.C.

GRAPHIC PACKAGING DEADLINE MONDAY JULY 6th: Bragar Eagel & Squire, P.C. Reminds Graphic Packaging Holding Company Investors They Have Until July 6th to Contact the Firm Seeking Lead Plaintiff Role

A class action lawsuit has been filed against Graphic Packaging Holding Company for allegedly making false and misleading statements regarding inventory management issues, reduced demand, increased costs, and overstating business strength. The lawsuit covers securities purchased between February 4, 2025 and February 2, 2026. Investors have until July 6, 2026 to apply as lead plaintiff.

GPK class action lawsuit securities fraud inventory management false statements financial guidance lead plaintiff material adverse facts

Sentiment note

The company is accused of making false and misleading statements about its business operations, experiencing significant inventory management issues, reduced demand and volumes, increased costs, and providing unreliable financial guidance. These allegations indicate serious operational and financial problems that negatively impact investor confidence.

Negative Jul 2, 2026 • 13:59 UTC GlobeNewswire Inc. • The Schall Law Firm

GPK Investors Have Opportunity to Lead Graphic Packaging Holding Company Securities Fraud Lawsuit with the Schall Law Firm

The Schall Law Firm is seeking investors who purchased Graphic Packaging Holding Company (GPK) securities between February 4, 2025 and February 2, 2026 to join a class action lawsuit alleging securities fraud. The company allegedly made false and misleading statements about its business, downplaying inventory management problems, increased costs, and reduced demand while overstating business model strength.

GPK securities fraud class action lawsuit Graphic Packaging inventory management misleading statements shareholder litigation

Sentiment note

The company is accused of making false and misleading statements to investors, downplaying material business problems including inventory management issues, increased costs, and reduced demand. These allegations of securities fraud and misrepresentation of business strength resulted in investor losses.

Negative Jul 1, 2026 • 21:45 UTC GlobeNewswire Inc. • Rosen Law Firm

ROSEN, SKILLED INVESTOR COUNSEL, Encourages Roblox Corporation Investors to Secure Counsel Before Important Deadline in Securities Class Action – RBLX

Rosen Law Firm has filed securities class action lawsuits against Roblox Corporation, Zoetis Inc., and Graphic Packaging Holding Company. The firm is seeking lead plaintiffs and encouraging investors who suffered losses to join the litigation. The Roblox case alleges the company made false statements about organic growth potential while concealing material adverse facts regarding age verification rollout impacts.

RBLX ZTS GPK securities class action lead plaintiff deadline investor losses material misstatement organic growth

Sentiment note

Company is defendant in securities class action lawsuit; article indicates investors with significant losses are being encouraged to join litigation.

Negative Jul 1, 2026 • 21:34 UTC GlobeNewswire Inc. • Rosen Law Firm

GPK DEADLINE NOTICE: ROSEN, A TOP-RANKED LAW FIRM, Encourages Graphic Packaging Holding Company Investors with Losses in Excess of $100K to Secure Counsel Before Important July 6 Deadline in Securities Class Action – GPK

Rosen Law Firm has filed securities class action lawsuits against Graphic Packaging Holding Company, Roblox Corporation, and Zoetis Inc., alleging that defendants made false or misleading statements regarding their business operations and financial performance. Investors with losses exceeding $100,000 are encouraged to join the class actions before upcoming deadlines.

GPK RBLX ZTS securities class action securities fraud investor losses lead plaintiff deadline misstatements

Sentiment note

Company is accused of making false statements about inventory management, demand, costs, and business sustainability. Defendants allegedly downplayed issues and overstated business strength, resulting in unreliable financial guidance and investor losses.

Negative Jul 1, 2026 • 11:00 UTC GlobeNewswire Inc. • Holzer & Holzer, Llc

Lead Plaintiff Deadlines in Shareholder Class Action Lawsuits Against Graphic Packaging Holding Company (GPK), Immutep Limited (IMMP), and Phreesia, Inc. (PHR) Announced by Holzer & Holzer, LLC

Holzer & Holzer, LLC announced lead plaintiff deadlines for shareholder class action lawsuits against Graphic Packaging Holding Company, Immutep Limited, and Phreesia, Inc. The lawsuits allege materially false statements and/or failure to disclose material facts regarding inventory management, clinical trial status, and long-term growth outlook respectively. Investors who purchased shares during specified periods and suffered losses are encouraged to seek lead plaintiff status by the July 6-13, 2026 deadlines.

GPK IMMP PHR shareholder class action lead plaintiff deadline securities litigation materially false statements investor losses

Sentiment note

Subject of class action lawsuit alleging false/misleading statements regarding inventory management between February 2025 and February 2026, indicating potential corporate misconduct and shareholder losses.