An address believed to belong to an anonymous whale or institution bought an additional 15,000 ETH for $41.26 million at an average price of $2,751, bringing its holdings to 52,000 ETH worth $143 million. The address had accumulated 37,000 ETH through Galaxy Digital OTC about two months earlier at an average price of $1,923, EmberCN reported. Separately, a whale address sold 5,368 ETH on-chain for about 14.7 million USDC after a five-day holding period, generating an estimated $1.7 million profit.