Riot Blockchain Announces Independent Proxy Advisory Firms ISS and Glass Lewis Recommendations "For" Proposal No. 4, to increase the number of authorized shares of Riot Blockchain, Inc. common stock, authorized for issuance. The Board of Directors of Riot Blockchain UNANIMOUSLY recommends that Riot Blockchain stockholders vote FOR all proposals. About Riot Blockchain, Inc.Riot Blockchain’s (NASDAQ: RIOT) vision is to be the world’s leading Bitcoin-driven infrastructure platform. Words such as “anticipates,” “believes,” “plans,” “expects,” “intends,” “will,” “potential,” “hope,” and similar expressions are intended to identify forward-looking statements.