Nov 18, 2025 6:00 AM Eastern Standard Time STUB INVESTIGATION ALERT: Robbins Geller Rudman & Dowd LLP Launches Investigation Into StubHub Holdings, Inc., and Encourages Investors and Potential Witnesses to Contact Law Firm Share SAN DIEGO--(BUSINESS WIRE)--The law firm of Robbins Geller Rudman & Dowd LLP is investigating potential violations of U.S. federal securities laws involving StubHub Holdings, Inc. (NYSE: STUB). If you have information that could assist in the StubHub investigation or if you are a St ...