Riot Platforms transferred 119.63 BTC, valued at $9.3 million, to the custody of crypto lender New York Digital Investment Group (NYDIG). The bitcoin moved from a Foundry Digital mining wallet, and Onchain Lens identified the transaction, which PANews reported on Sept. 14. Separately, Riot sold 9,665 BTC in the first half of this year at an average price of $75,785.