Why: Rosen Law Firm, a global investor rights law firm, announces an investigation of potential securities claims on behalf of shareholders of MediaAlpha, Inc. (NYSE: MAX) resulting from allegations that MediaAlpha, Inc. may have issued materially misleading business information to the investing public. What to do next: To join the prospective class action, go to https://rosenlegal.com/submit-form/?case_id=26634 or call Phillip Kim, Esq. toll-free at 866-767-3653 or email [email protected] for information o ...