ChampionX Corporation·Energy

LOS ANGELES, May 22, 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.

PHILADELPHIA, May 22, 2026 /PRNewswire/ -- National plaintiffs' law firm Berger Montague PC announces a class action lawsuit against ChampionX Corporation (NASDAQ: CHX) ("ChampionX" or the "Company") on behalf of investors who sold ChampionX common stock during the period from February 29, 2024 through April 1, 2024 (the "Class Period"). Investor Deadline: Investors who sold ChampionX common stock during the Class Period may, no later than July 14, 2026 , seek to be appointed as a lead plaintiff representative of the class.

New York, New York--(Newsfile Corp. - May 21, 2026) - WHY: Rosen Law Firm, a global investor rights law firm, announces a class action lawsuit on behalf of sellers of common stock of ChampionX Corporation (NASDAQ: CHX) between February 29, 2024 and April 1, 2024, inclusive (the "Class Period"). A class action lawsuit has already been filed.

SAN DIEGO, May 21, 2026 (GLOBE NEWSWIRE) -- Robbins LLP reminds investors that a class action was filed on behalf of all sellers of ChampionX Corporation (NASDAQ: CHX) common stock between February 29, 2024 and April 1, 2024. ChampionX is a global provider of chemistry solutions, artificial lift systems, and highly engineered equipment and technologies for the drilling and production of oil and gas.

NEW YORK, May 21, 2026 /PRNewswire/ -- Pomerantz LLP announces that a class action lawsuit has been filed against ChampionX Corporation ("ChampionX" or the "Company") (NASDAQ: CHX). Such investors are advised to contact Danielle Peyton at newaction@pomlaw.com or 646-581-9980, (or 888.4-POMLAW), toll-free, Ext.

New class action for ChampionX (CHX) urges investors to seek recovery for alleged securities fraud violations – lead plaintiff deadline of 7/14/2026
ChampionX Corporation provides chemistry solutions, and engineered equipment and technologies to oil and gas companies worldwide. The company's Production Chemical Technologies segment offers onshore and offshore chemical solutions, such as corrosion inhibitors, scale inhibitors, emulsion breakers, and biocides to oil and natural gas production and midstream markets to manage and control corrosion, oil and water separation, flow assurance, sour gas treatment, and water-related issues. The company's Production & Automation Technologies segment provides artificial lift equipment, end-to-end automation and digital solutions, and other production equipment, including electrical submersible pumping systems, gas lift systems, jet pumps, multiplex surface pumps, plunger lift equipment, progressive cavity pumping systems, downhole rod lift systems, emissions monitoring solutions, chemical injection systems, flow control valves, and gauges under the Harbison-Fischer, Norris, Alberta Oil Tool, Oil Lift Technology, PCS Ferguson, Pro-Rod, Upco, Unbridled ESP, Norriseal-Wellmark, Quartzdyne, Spirit, Theta, Timberline, and Windrock brands. The company's Drilling Technologies segment offers polycrystalline diamond cutter inserts, bearings, valves, and mining tools under the US Synthetic brand for use in oil and gas drill bits, renewable energy applications, mixers, and agitators; and high-density ceramic roof bolt mining tools for underground mining operations. The company's Reservoir Chemical Technologies segment provides chemistry-oriented solutions and technologies for well drilling, cementing, fracturing, acidizing, and other well interventions, as well as fracturing fluid packages, drilling and cement additives, and products for acidizing activities. ChampionX Corporation is headquartered in The Woodlands, Texas.
Energy
Oil & Gas Equipment & Services
7,100
2018-04-27
1.51