Class action filed against Pinterest over alleged misleading revenue and tariff impact disclosures

Portnoy Law Firm has announced a class action lawsuit on behalf of Pinterest investors who bought shares between February 7, 2025, and February 12, 2026. The lawsuit claims Pinterest failed to disclose reduced advertising revenues, overstated its ability to manage tariff impacts, and misled investors about the company's financial health. After Pinterest reported lower-than-expected quarterly revenue and issued cautious guidance for Q1 2026, its stock price dropped nearly 17%. Investors have until May 29, 2026, to file as lead plaintiffs in the case.