Graphic Packaging Holding Company (GPK) Investigation: Bronstein, Gewirtz & Grossman, LLC Encourages Investors to Contact the Firm to Learn More About the Investigation

NEW YORK CITY, NY / ACCESS Newswire / January 11, 2026 / Bronstein, Gewirtz & Grossman, LLC is investigating potential claims on behalf of purchasers of Graphic Packaging Holding Company ("Graphic Packaging" or "the Company") (NYSE:GPK). Investors who purchased Graphic Packaging securities are encouraged to obtain additional information and assist the investigation by visiting the firm’s site: bgandg.com/GPK.

Graphic Packaging Investigation Details

On December 8, 2025, Graphic Packaging lowered its full-year core earnings and profit outlook. Following this news, Graphic Packaging’s shares fell by more than 8.6% the next day.

What’s Next for Graphic Packaging Investors?

If you are aware of any facts relating to this investigation or purchased Graphic Packaging securities, you can assist this investigation by visiting the firm’s site: bgandg.com/GPK. You can also contact Peretz Bronstein or his client relations manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC: 917-590-0911

No Cost to Graphic Packaging Investors

We, Bronstein, Gewirtz & Grossman, LLC, represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys’ fees, usually a percentage of the total recovery, only if we are successful.

Why Bronstein, Gewirtz & Grossman, LLC for Graphic Packaging Securities Investigation?

Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide.

"Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace," said Peretz Bronstein, Founding Partner of Bronstein, Gewirtz & Grossman, LLC.

Follow us for updates on LinkedIn, X, Facebook, or Instagram.

Contact Info

Peretz Bronstein, Esq. or Nathan Miller
Bronstein, Gewirtz & Grossman, LLC
917-590-0911 | info@bgandg.com

Attorney advertising.

Prior results do not guarantee similar outcomes.

SOURCE: Bronstein, Gewirtz & Grossman, LLC

View the original press release on ACCESS Newswire

comtex tracking

COMTEX_471934897/2457/2026-01-11T11:11:15

Scroll to Top