According to BlockBeats, on-chain data analyst @ai_9684xtpa's monitoring showed that the "ancient whale who ICOed 1 million ETH in 2015" sold 499 ETH worth $1.2 million 9 hours ago.
The total amount of ETH he sold in the past two months has grown to 50,899, worth up to US$159 million, with an average selling price of approximately US$3,137. The address currently still holds 12,707 ETH.