NEW YORK, July 28, 2025 /PRNewswire/ --Why: Rosen Law Firm, a global investor rights law firm, announces an investigation of potential securities claims on behalf of shareholders of Simulations Plus, Inc. (NASDAQ: SLP) resulting from allegations that Simulations Plus may have issued materially misleading business information to the investing public.So What: If you purchased Simulations Plus securities you may be entitled to compensation without payment of any out of pocket fees or costs through a contingenc ...