Eminence Capital Sends Open Letter to GPK Shareholders Calling Out Factually Inaccurate and Misleading Statements by GPK Board
PR Newswire —
Reiterates Call for Shareholders to Demand Reinstatement of Mike Doss NEW YORK, Dec. 22, 2025 /PRNewswire/ -- Eminence Capital, LP ("Eminence"), a private investment firm that beneficially owns approximately 4.2% of Graphic Packaging Holding Company (NYSE: GPK) ("GPK" or the "Company"),...