Affiliates of Altaris LLC completed the acquisition of Simulations Plus, Inc., merging it into a wholly owned subsidiary and taking the company private. Shareholders received $18.50 per share in cash, valuing the total transaction at approximately $376.8 million. The combined entity integrates Simulations Plus with Chemical Computing Group to expand capabilities in drug discovery and development software. Following the merger, Simulations Plus common stock ceased trading on Nasdaq, and several directors departed while new leadership was appointed.