Golden Finance reports that MicroStrategy reached an agreement for a $21 billion at-the-market (ATM Equity Offerings) stock issuance with brokers such as TD Securities and Barclays Capital, as per the 8-K filing provided to the U.S. SEC on October 30. According to the stock sale agreement, MicroStrategy completed a $4.6 billion stock sale from November 11 to 17, using this $4.6 billion to purchase 51,780 BTC. From November 18 to 24, $2.46 billion worth of stock was sold, which, along with $3 billion in convertible bonds completed on November 21, totals approximately $5.4 billion used to buy 55,500 BTC. MicroStrategy also stated that as of November 24, there remains $12.8 billion of stock available for sale.