“Grayscale Investments, whose application to turn its Bitcoin Trust (GBTC) into a U.S. spot exchange-traded fund (ETF) is being considered by the Securities and Exchange Commission, said Barry Silbert resigned as chairman and will be replaced by Mark Shifke,” reported CoinDesk.”Shikfe, DCG’s chief financial officer, will replace Silbert as of Jan. 1, Grayscale said in an SEC filing without giving a reason for the changes.””Mark Murphy, DCG’s president, also resigned from the board.”
