MicroStrategy has recently made its smallest Bitcoin purchase since it began accumulating Bitcoin on its balance sheet, a move that could signal financial trouble for the enterprise software company. The company founded by Bitcoin evangelist Michael Saylor revealed in a September 19 SEC filing that it purchased an additional $6 million worth of Bitcoin (301 BTC purchased at an average price of $19,851) using its excess cash. ...Read More: Why MicroStrategy Has Got Its Bitcoin Accumulation All Wrong as it Lowers Buy Amounts