Portnoy Law Firm Announces Class Action on Behalf of ChampionX Corporation Investors

LOS ANGELES, July 14, 2026 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises ChampionX Corporation, (“ChampionX” or the "Company") (NASDAQ: CHX) investors of a class action on behalf of investors that bought securities between February 29, 2024 and April 1, 2024, inclusive (the “Class Period”). CHX investors have until July 14, 2026 to file a lead plaintiff motion.