Western Alliance Bancorporation(US:WAL) Prnewswire·2025-10-23 06:33Core Viewpoint - Rosen Law Firm is investigating potential securities claims on behalf of shareholders of Western Alliance Bancorporation due to allegations of materially misleading business information [1] Group 1: Legal Actions and Investigations - Western Alliance Bancorporation has initiated a lawsuit against Cantor Group V LLC, alleging fraud related to collateral loans [3] - Rosen Law Firm is preparing a class action to seek recovery of investor losses for those who purchased Western Alliance Bancorporation securities [2] Group 2: Market Reaction - Following the news of the lawsuit, Western Alliance Bancorporation's stock experienced a decline of 10.88% on October 16, 2025 [4] Group 3: Firm Background - Rosen Law Firm has a strong track record in securities class actions, having achieved significant settlements and recognition in the field [5]