Ethereum Foundation-associated addresses transferred 18,000 ETH to other addresses in the past hour

According to blockchain data analyst @ai_9684xtpa, the Ethereum Foundation associated address is transferring a large amount of ETH. On November 20, 2015, the Ethereum Foundation transferred 44,167 ETH to the address starting with 0x8e2 (when the price of ETH was only $0.9268). This ETH has gone through three transfers in nine years, with some sold or deposited to trading platforms each time. The final 18,089 ETH from that address was transferred to the address 0x879...eD812 within the past hour, worth $64.48 million.