A major Ethereum investor, who participated in the 2014 ICO, made a significant transfer of 2,300 ETH to Kraken exchange, selling their assets worth approximately $9.9 million. This transaction follows a pattern of consistent transfers from this specific address, which has exhibited activity since 2023. The investor acquired 20,000 ETH for just $6,200 during the ICO in 2014, resulting in an impressive return on investment (ROI) exceeding 12,000 percent based on current prices. The recent surge in Ethereum price to above $4,300 after a 1.64% increase over the past 24 hours contributed to this sale. This transfer follows a pattern of consistent activity from this address, which has shown activity since 2023.