A giant whale that hoarded WBTC in 2020 sold 40 WBTC again after 6 months

According to the chain analyst Ai aunt (@ai_9684xtpa) monitoring, when the market fell last night, a certain address that bought and hoarded WBTC in 2020, recharged 40 WBTC to Binance again after six months, if sold, it will profit 3.846 million dollars.
It is reported that the giant whale amassed 319.19 WBTC at an average price of $11,541.45 in August 2020.