A trader identified as GyBRmk has sold 21,911 SOL tokens, incurring a loss of $1.05 million after holding them for over two years. According to Lookonchain monitoring, GyBRmk accumulated 20,200 SOL at an average price of $144, totaling $2.91 million, and earned 1,711 SOL worth $145,000 through staking rewards. Despite these efforts, the decline in SOL's price led to a significant financial loss for the trader.