PHILADELPHIA, Dec. 17, 2025 /PRNewswire/ -- National plaintiffs' law firm Berger Montague PC announces that a class action lawsuit has been filed against StubHub Holdings, Inc. (NYSE: STUB) ("StubHub" or the "Company") on behalf of investors who purchased or otherwise acquired StubHub securities during the period of September 14, 2025 through November 24, 2025 (the "Class Period"), including shares issued pursuant and/or traceable to StubHub's September 2025 initial public offering ("IPO"). Investor Deadli ...