A certain address deposited 4287 ETH that was opened four months ago into Kraken

According to on-chain analyst @ai_9684xtpa, as reported by Jinse Finance, a multi-signature address 0x672...2BDC6 withdrew 4287 ETH that were deposited four months ago (January 20th - February 11th) into Spark Protocol and then re-deposited them into Kraken, worth $16.02 million. The average acquisition cost of these ETH was $2392. If all of them were sold, a profit of $5.76 million would be made, with a return on investment of 56%.