Data: 462.48 BTC were transferred from an anonymous address and then flowed into Wintermute after passing through an intermediary.

According to ChainCatcher, citing Arkham data, at 05:42, 462.48 BTC (worth approximately $43.79 million) were transferred from an anonymous address (starting with 12rqFNS6...) to multiple addresses. Subsequently, 60.3 BTC of these were transferred to Wintertermute.