GPK - Graphic Packaging Holding Company (GPK) Q2 2022 Earnings Call Transcript July, 26 2022 05:00 PM Graphic Packaging Holding Company Image source: The Motley Fool. Graphic Packaging Holding Company (NYSE: GPK) Q2 2022 Earnings Call Jul 26, 2022 , 10:00 a.m. ET Operator Continue reading For further details see: Graphic Packaging Holding Company (GPK) Q2 2022 Earnings Call Transcript