--- title: "Rosen 律师事务所呼吁 ChampionX 公司（NASDAQ: CHX）的股东与该事务所联系，以了解他们的权利信息" type: "News" locale: "zh-CN" url: "https://longbridge.com/zh-CN/news/286974798.md" description: "罗森律师事务所宣布对 ChampionX Corporation（纳斯达克代码：CHX）股东提起集体诉讼，涉及在 2024 年 2 月 29 日至 2024 年 4 月 1 日期间出售股票的股东。该事务所指控 ChampionX 误导投资者，未能披露来自斯伦贝谢的正式收购要约，导致股票以较低价格回购。股东可能有资格参与此次诉讼，申请主原告资格的动议截止日期为 2026 年 7 月 14 日" datetime: "2026-05-19T23:00:24.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/286974798.md) - [en](https://longbridge.com/en/news/286974798.md) - [zh-HK](https://longbridge.com/zh-HK/news/286974798.md) --- # Rosen 律师事务所呼吁 ChampionX 公司（NASDAQ: CHX）的股东与该事务所联系，以了解他们的权利信息 **Rosen Law Firm Urges** **ChampionX Corporation (NASDAQ: CHX) Stockholders to Contact the Firm for Information About Their Rights** 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 (the “Class Period”). ChampionX is a global provider of chemistry solutions, artificial lift systems, and equipment and technologies for oil and gas drilling and production. For more information, submit a form, email attorney Phillip Kim, or give us a call at 866-767-3653. The Allegations: Rosen Law Firm is Investigating the Allegations that ChampionX Corporation (NASDAQ: CHX) Misled Investors Regarding its Business Operations. According to the lawsuit, defendants throughout the Class Period failed to disclose material information, which artificially deflated the price of ChampionX common stock. On February 29, 2024, ChampionX received an unsolicited non-public offer from Schlumberger Limited to purchase all the outstanding shares of ChampionX for $36.70 per share. On March 7, 2024, Schlumberger raised its offer to $37.80 per share. The lawsuit alleges that while these offers were on the table and unknown to the investing public, ChampionX was repurchasing its common stock at market prices significantly below the prices offered by Schlumberger. ChampionX had an obligation to disclose that it had received a formal acquisition offer from Schlumberger or abstain from purchasing ChampionX stock from unsuspecting investors. During the Class Period, ChampionX’s average stock price was $33.32 per share. On Tuesday, April 2, 2024, during pre-market hours, ChampionX disclosed the merger with Schlumberger. The merger eventually closed on July 16, 2025, with Schlumberger acquiring ChampionX for $40.58 per share. What Now: You may be eligible to participate in the class action against ChampionX Corporation. Shareholders who want to serve as lead plaintiff for the class must file their motions with the court by July 14, 2026. A lead plaintiff is a representative party who acts on behalf of other class members in directing the litigation. You do not have to participate in the case to be eligible for a recovery. If you choose to take no action, you can remain an absent class member. For more information, click here. All representation is on a contingency fee basis. Shareholders pay no fees or expenses. About Rosen Law Firm: Some law firms issuing releases about this matter do not actually litigate securities class actions. Rosen Law Firm does. Rosen Law Firm is a recognized leader in shareholder rights litigation, dedicated to helping shareholders recover losses, improving corporate governance structures, and holding company executives accountable for their wrongdoing. Since its inception, Rosen Law Firm has obtained over $1 billion for shareholders. Follow us for updates on LinkedIn: https://www.linkedin.com/company/the-rosen-law-firm, on Twitter: https://twitter.com/rosen\_firm or on Facebook: https://www.facebook.com/rosenlawfirm/. Attorney Advertising. Prior results do not guarantee a similar outcome. Laurence Rosen, Esq. Phillip Kim, Esq. The Rosen Law Firm, P.A. 275 Madison Avenue, 40th Floor New York, NY 10016 Tel: (212) 686-1060 Toll Free: (866) 767-3653 Fax: (212) 202-3827 case@rosenlegal.com www.rosenlegal.com View source version on businesswire.com: https://www.businesswire.com/news/home/20260519423507/en/ ### 相关股票 - [CHX.US](https://longbridge.com/zh-CN/quote/CHX.US.md) - [SLB.US](https://longbridge.com/zh-CN/quote/SLB.US.md) ## 相关资讯与研究 - [贝森特 “敲打” 高市早苗，或为日本央行 6 月加息铺路](https://longbridge.com/zh-CN/news/286998003.md) - [原油交易提醒：地缘局势反复，油价接近收敛上沿，突破还是回落？](https://longbridge.com/zh-CN/news/286837362.md) - [斯沃琪与爱彼联名款引发抢购狂潮](https://longbridge.com/zh-CN/news/286929137.md) - [尴尬！小红书砸 1.48 亿买了个啥？](https://longbridge.com/zh-CN/news/286725746.md) - [贝森特︰美国暂时不急与中国续签贸易休战协议](https://longbridge.com/zh-CN/news/286977366.md)