A federal judge ruled on Wednesday that an FTC complaint alleging that Facebook's acquisitions of Instagram and WhatsApp were ...

A federal judge ruled Wednesday that a Federal Trade Commission lawsuit accusing Facebook owner Meta of holding an illegal ...

Pennsylvania has lost a court bid to block a private equity firm from closing a Pyrex glassware plant and transferring its ...

Antitrust enforcement is likely to return to its established norms, Jay Ezrielev writes in a guest commentary.

Billionaire entrepreneur Elon Musk expanded his lawsuit against ChatGPT maker OpenAI, adding federal antitrust and other ...

Earlier this week, the Antitrust Division updated its compliance guidance. The Division first issued guidance on its ...

Meta must face trial in an antitrust case brought by the Federal Trade Commission (FTC) over its acquisitions of Instagram ...

The US Supreme Court left intact a ruling that curbs the Justice Department’s ability to use federal antitrust law to prosecute people and companies for bid-rigging, price-fixing and other collusion.

The judge in the NASCAR antitrust case denied a request for a preliminary injunction from two race teams on Friday, including ...

Retired NBA great Michael Jordan and his fellow owners of two NASCAR teams went to federal court Monday for a hearing in ...

Musk’s amended lawsuit said Microsoft and OpenAI illegally sought to monopolize the market for generative artificial ...