Someone has recently moved around $1.5 million in bitcoins stolen from the Bitfinex cryptocurrency exchange in 2016
Source: https://cointelegraph.com/news/15m-in-stolen-bitcoin-from-2016-bitfinex-hack-changes-address
$1.5M in Stolen Bitcoin From 2016 Bitfinex Hack Changes Address
June 7, 2019
CoinTelegraph