X0508 4 2023-11-15 0 0001050446 MICROSTRATEGY Inc MSTR 0001663488 Shao Wei-Ming C/O MICROSTRATEGY INCORPORATED 1850 TOWERS CRESCENT PLAZA TYSONS CORNER VA 22182 0 1 0 0 SEVP & General Counsel 0 Class A Common Stock 2023-11-15 4 M 0 500 151.60 A 953 D Class A Common Stock 2023-11-15 4 S 0 500 500.88 D 453 D Employee Stock Option (Right to buy) 151.60 2023-11-15 4 M 0 500 0.00 D 2029-11-22 Class A Common Stock 500 14000 D The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $500.87 to $501.60, inclusive. The reporting person undertakes to provide to MicroStrategy Incorporated, any security holder of MicroStrategy Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the range set forth in this footnote. The 500 shares exercised on November 15, 2023 pursuant to this option vested on November 22, 2021. Of the remaining 14,000 shares subject to this option, 4,000 shares vested on November 22, 2021, 5,000 shares vested on November 22, 2022, and 5,000 shares are scheduled to vest on November 22, 2023. See Exhibit A. /s/ Joseph Phillips, Attorney-in-Fact 2023-11-16