According to on-chain analyst @ai_9684xtpa, in a recent monitoring, Grayscale, within the past two hours, is suspected of entrusting Flow Traders to sell 5812 ETH (worth $21.75 million), which may be used for the management fee of the Ethereum Trust Fund. Grayscale charges a 2.5% management fee annually for ETHE, and based on the current holding of 2.97 million ETH, it generates an annual profit of 74,000 ETH (approximately $280 million).