Who bought CTSI?

Can you tell me who exactly was the buyer behind the purchase of CTSI? I'm particularly interested in knowing whether it was an individual investor, a hedge fund, a venture capital firm, or perhaps even a large institutional investor. Understanding the profile of the buyer can offer valuable insights into their motivations for investing in CTSI and what they might expect from the project in the future. So, who was the buyer, and what do we know about their investment strategies and interests?