Robbins Geller Rudman & Dowd LLP investigates GPGI, Inc. (NYSE: GPGI) for potential securities law violations

Robbins Geller Rudman & Dowd LLP has launched an investigation into GPGI, Inc. (NYSE: GPGI) following a significant drop in its stock price after the company reported a 5.2% year-over-year decrease in its Husky segment's Pro Forma Adjusted Net Sales and a 40.2% year-over-year fall in Pro Forma Adjusted EBITDA for Q1 2026.