According to Ai 姨, a whale or institutional investor who initially acquired 41,567 ETH at an average price of $421.7 four years ago has potentially started to take profits, achieving a remarkable return of 807%. Eight hours ago, this entity transferred 3,000 ETH worth $12.13 million to Coinbase. Over the past two weeks, they have deposited a total of 8,957 ETH, valued at approximately $32.46 million, which could result in a profit of $30.48 million if sold. Despite these transactions, the investor still holds $17.75 million worth of ETH.