BlockBeats News, July 30th, according to EmberCN's monitoring, the "Dormant Whale Holding 3963 BTC for Over 14 Years" woke up in the past few days and has been gradually selling through a market maker:
The address, after ending its dormancy, moved 450 BTC (approximately $53.42 million), with 150 BTC entering Coinbase and the associated addresses of market makers B2C2 and Wintermute over the past 5 days. Currently, the address still holds 3678 BTC (approximately $434 million).