What is an example of a business man making an ivestement?

One example of a businessman making an investment is Warren Buffett, who is known for his long-term investment strategy through his company Berkshire Hathaway. In 2011, he invested $5 billion in Bank of America, purchasing a significant stake to support the bank during a challenging period. This investment not only provided the bank with capital but also demonstrated Buffett's confidence in its future growth, ultimately yielding substantial returns.