This event is archived. Final snapshot from when the story concluded. View on Dashboard
Events / Business / ChampionX Securities Fraud Class Actions
Business securities fraud lawsuit

ChampionX Securities Fraud Class Actions

Analysis based on 82 articles · First reported May 18, 2026 · Last updated Jun 12, 2026

Sentiment
-50
Attention
4
Articles
82
Market Impact
General
Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard
Market Impact

The class action lawsuits against ChampionX could lead to significant financial penalties for the company, potentially impacting its stock price and investor confidence. The legal proceedings highlight concerns about corporate transparency and fair trading practices, which may cause investors to scrutinize similar situations in other companies.

Oil and Gas Legal Services
Event Summary

Multiple law firms, including Rosen Law Firm, Bronstein, Gewirtz & Grossman, LLC, Pomerantz LLP, Bernstein Liebhard LLP, and Bragar Eagel & Squire, have filed class action lawsuits against ChampionX. The lawsuits allege that ChampionX engaged in securities fraud by repurchasing its common stock between February 29, 2024, and April 1, 2024, while in possession of material non-public information regarding unsolicited acquisition offers from SLB. These offers, which were at a premium to prevailing market prices, were allegedly not disclosed to the investing public, leading to an artificially deflated stock price during the Class Period. The merger with SLB eventually closed on July 16, 2025, with ChampionX being acquired for $40.58 per share. Investors who sold ChampionX common stock during the Class Period are encouraged to join these lawsuits, with a lead plaintiff deadline of July 14, 2026.

Entities Involved
stock
ChampionX
ChampionX is the defendant in multiple class action lawsuits alleging securities fraud for repurchasing its own stock while in possession of non-public acquisition offers from SLB, which artificially deflated its stock price during the Class Period.
Importance 100.0 Sentiment -70.0
priv
Rosen Law Firm
Rosen Law Firm initiated and is leading the class action lawsuit against ChampionX, seeking compensation for investors who sold ChampionX common stock during the Class Period.
Importance 90.0 Sentiment 70.0
priv
Bernstein Liebhard LLP
Bernstein Liebhard LLP is the law firm that commenced the securities fraud class action lawsuit against ChampionX Corporation, representing investors who allegedly lost money.
Importance 80.0 Sentiment 20.0
priv
Berger Montague
Berger Montague is the national plaintiffs' law firm that announced and is leading the class action lawsuit against ChampionX, seeking to represent investors who sold shares during the Class Period.
Importance 80.0 Sentiment 50.0
priv
Bragar Eagel & Squire
Bragar Eagel & Squire is a law firm that filed a class action lawsuit against ChampionX>>> on behalf of investors who sold its common stock during a specific period.
Importance 80.0 Sentiment 20.0
priv
Bronstein, Gewirtz & Grossman, LLC
Bronstein, Gewirtz & Grossman, LLC is the law firm that filed the class action lawsuit against ChampionX, seeking to recover damages for investors. This event enhances the firm's visibility and potential for financial recovery.
Importance 80.0 Sentiment 50.0
priv
Pomerantz LLP
Pomerantz LLP is the law firm that filed the class action lawsuit against ChampionX Corporation, representing investors who allegedly suffered losses due to undisclosed information.
Importance 80.0 Sentiment 50.0
stock
SLB
SLB made an unsolicited offer to acquire ChampionX, which was allegedly not disclosed to the public while ChampionX was repurchasing its own stock, forming the basis of the class action lawsuit.
Importance 60.0 Sentiment 0.0
per
Philip Kim
Philip Kim is an attorney at Rosen Law Firm and is listed as a contact for investors interested in joining the ChampionX class action lawsuit.
Importance 50.0 Sentiment 60.0
per
Andrew Abramowitz
Andrew Abramowitz is a contact person at Berger Montague for investors interested in the class action lawsuit against ChampionX.
Importance 40.0 Sentiment 30.0
per
Caitlin Adorni
Caitlin Adorni is a contact person at Berger Montague for investors interested in the class action lawsuit against ChampionX.
Importance 40.0 Sentiment 30.0
per
Brandon Walker
Brandon Walker>>> is a litigation partner at Bragar Eagel & Squire>>> who is encouraging investors to contact him regarding the class action lawsuit against ChampionX>>>.
Importance 40.0 Sentiment 10.0
per
Melissa Fortunato
Melissa Fortunato>>> is a partner at Bragar Eagel & Squire>>> who is encouraging investors to contact her regarding the class action lawsuit against ChampionX>>>.
Importance 40.0 Sentiment 10.0
per
Lawrence Rosen
Lawrence Rosen is a founding partner of Rosen Law Firm, which is leading the class action lawsuit against ChampionX.
Importance 40.0 Sentiment 60.0
per
Peretz Bronstein
Peretz Bronstein is a founding partner of Bronstein, Gewirtz & Grossman, LLC, the law firm initiating the class action lawsuit. He is involved in the legal proceedings.
Importance 30.0 Sentiment 40.0
+ 4 more entities View on Dashboard
Relationships
ChampionX related ↔ SLB
Rosen Law Firm related ↔ Bernstein Liebhard LLP
Rosen Law Firm related ↔ Berger Montague
Rosen Law Firm related ↔ Bragar Eagel & Squire
Rosen Law Firm competitor ↔ Bronstein, Gewirtz & Grossman, LLC Rosen Law Firm competes directly with Bronstein, Gewirtz & Grossman, LLC in the field of investor rights litigation. The
Rosen Law Firm competitor ↔ Pomerantz LLP Rosen Law Firm competes directly with Pomerantz LLP in the plaintiff-side securities litigation market, often investigat
Rosen Law Firm related ↔ Philip Kim
Rosen Law Firm related ↔ Andrew Abramowitz
Bernstein Liebhard LLP related ↔ Berger Montague
Bernstein Liebhard LLP related ↔ Bragar Eagel & Squire
Bernstein Liebhard LLP related ↔ Bronstein, Gewirtz & Grossman, LLC
Bernstein Liebhard LLP related ↔ Pomerantz LLP
Bernstein Liebhard LLP related ↔ Philip Kim
Berger Montague related ↔ Bronstein, Gewirtz & Grossman, LLC
Berger Montague related ↔ Pomerantz LLP
+ 10 more relationships View on Dashboard
ERGEN INTELLIGENCE
Track this event live

Set up alerts, explore entity relationships, search across thousands of events, and build custom intelligence feeds.

Open Dashboard

About Ergen

Ergen is a news intelligence platform that converts raw news articles into structured data. It tracks events, entities, and the relationships between them, with sentiment and attention metrics derived from thousands of articles. Pages on this site are daily static snapshots from the platform's live database. For real-time tracking, search, and alerts, the full dashboard is at app.ergen.ai.