#SaylorBTCPurchase It appears there might be a typographical error in your query. If you intended to refer to Michael Saylor, the executive chairman of MicroStrategy, he is renowned for his significant investments in Bitcoin (BTC). As of April 21, 2025, his company, Strategy, acquired an additional 6,556 BTC for approximately $555 million, bringing their total holdings to 538,200 BTC