A Bitcoin Whale address which created in 2013 (18xGHNrU26w6HSCEL8DD5o1whfiDaYgp6i) has transferred all of its bitcoins approximately 5,000 BTC at 04:50:38 on Sep 5 (UTC+8) to Kraken exchange, worth of approximately $100 million. The earliest recorded transaction of this address was in December 2013, and the last one was in May 2021.
Because I don't find anything unique in this case and also see it as a normal thing because someone who can only have 5,000 BTC in his wallet and if it's been sold, then you don't have to worry about what the pope has done. But if it still hasn't been sold, I don't think the whale will immediately sell everything at such a low price as it is now.