May 28, 2026
A California federal judge trimmed a putative class action accusing Meta Platforms Inc. of secretly changing Facebook's ad auction system in a way that caused advertisers to pay more than promised, but said "ambiguity" in the social media giant's agreements meant a breach of contract claim survives the company's motion to dismiss.
October 03, 2025
A California federal judge on Friday dismissed a proposed class action from Iron Tribe Fitness claiming Meta Platforms Inc. secretly overcharged Facebook advertisers $4 billion by using an undisclosed auction system, but gave the fitness company the opportunity to submit a bolstered complaint.
April 14, 2025
South Carolina-based fitness company Iron Tribe has hit Meta Platforms Inc. with a proposed class action in California federal court, alleging the social media giant secretly overcharged Facebook advertisers $4 billion by using a flawed "blended price" auction system that it hid from advertisers and took years to correct.