In a recent development, Coinbase (COIN) CEO Brian Armstrong has reduced his shareholding in the crypto exchange. Armstrong has reported the offloading of nearly $5 million worth of COIN shares on Thursday, July 12. Moreover, the dump could have catalyzed the recent downturn in the COIN stock. Brian Armstrong Dumps Coinbase Shares According to a The post Brian Armstrong Reduces His Shareholding In Coinbase (COIN) appeared first on CoinGape .