Between August 18 and August 23, 2025, multiple large Bitcoin (BTC) transfers took place involving unknown wallets, Coinbase Institutional, Binance, and BitGet. The transactions included transfers of thousands of BTC, with individual transfers valued at tens to hundreds of millions of U.S. dollars. Notably, a single whale moved 3,500 BTC after holding them for three years, realizing a profit of approximately $305 million. Other large transfers included 4,999 BTC worth about $568 million, 3,766 BTC worth $438 million, and 2,500 BTC valued at nearly $291 million. These movements involved various exchanges and unknown wallets, indicating significant activity in the Bitcoin market during this period.