On April 8th, according to Lookonchain monitoring, a whale who built its Ethereum position in 2017 deposited 2,000 ETH (worth $3.11 million) into CEX after being silent for seven years.
This whale bought 10,001 ETH at a price of $352 each (costing $3.52 million) in November 2017 - it did not sell even when ETH reached $4,878 during the last bull market. Its current profit is $12.3 million but the unrealized profit at peak was $45 million.