Core Viewpoint - Simulations Plus, Inc. is under investigation for potential violations of federal securities laws following issues related to its acquisition of Pro-ficiency Holdings, Inc. and subsequent financial reporting problems [1][2][3]. Company Overview - Simulations Plus is a software company focused on modeling and simulation tools for the pharmaceutical, biotechnology, and chemical industries [2]. - The company acquired Pro-ficiency Holdings in June 2024, aiming to double its total addressable market and enhance sales [2][3]. Financial Reporting Issues - Simulations Plus claimed effective internal controls over financial reporting; however, it appears the company struggled with the integration of Pro-ficiency and lacked effective internal controls [3]. - On April 15, 2025, the company appointed Grant Thornton LLP as its new auditor, which later raised concerns regarding the company's financial reporting [4][5]. Stock Performance - Following the announcement of disappointing preliminary financial results for Q3 2025 on June 11, 2025, Simulations Plus's stock price dropped by over 24%, from $26.44 to $20.05 per share [4]. - The company reported a $77.2 million charge related to prior acquisitions on July 14, 2025, leading to a further decline in stock price by nearly 26%, from $17.47 to $12.97 per share [5].

Core Viewpoint - Simulations Plus, Inc. is under investigation for potential violations of federal securities laws following disappointing financial results and issues related to its acquisition of Pro-ficiency Holdings, Inc. [1][2][3] Company Overview - Simulations Plus is a software company focused on modeling and simulation tools for the pharmaceutical, biotechnology, and chemical industries [2]. Acquisition Details - In June 2024, Simulations Plus acquired Pro-ficiency Holdings, which was expected to double its total addressable market and significantly contribute to sales [2][3]. Financial Reporting Issues - The company claimed effective internal controls over financial reporting; however, it appears there were struggles with the integration of Pro-ficiency and deficiencies in internal controls [3]. Stock Performance - Following the announcement of disappointing preliminary financial results for Q3 2025, Simulations Plus's stock fell by $6.39, or over 24%, from $26.44 to $20.05 per share [4]. - After reporting a $77.2 million charge related to prior acquisitions and dismissing its auditor Grant Thornton, the stock further declined by $4.50, nearly 26%, from $17.47 to $12.97 per share [5]. Auditor Dismissal - The dismissal of Grant Thornton was linked to unresolved issues regarding segment reporting and internal controls, which the auditor communicated to management and the Audit Committee [5].

Core Viewpoint - Simulations Plus, Inc. is under investigation for potential violations of federal securities laws following disappointing financial results and issues related to its acquisition of Pro-ficiency Holdings, Inc. [1][2][3] Group 1: Company Overview - Simulations Plus is a software company focused on modeling and simulation tools for the pharmaceutical, biotechnology, and chemical industries [2] - The company acquired Pro-ficiency Holdings, Inc. in June 2024, aiming to double its total addressable market and enhance sales [2][3] Group 2: Financial Performance and Issues - Simulations Plus reported challenges in integrating Pro-ficiency and acknowledged ineffective internal controls over financial reporting [3] - On June 11, 2025, the company announced disappointing preliminary financial results for Q3 2025, attributing the decline to market uncertainties, leading to a stock price drop of over 24% [4] - The company reported a $77.2 million charge related to prior acquisitions in its Q3 2025 financial results and dismissed its auditor Grant Thornton, citing unresolved matters regarding segment reporting and internal controls [5] Group 3: Stock Market Reaction - Following the announcement of the impairment charge and auditor dismissal, Simulations Plus's stock fell nearly 26% from $17.47 to $12.97 per share [5]