X0306 4 2021-08-02 0 0001050446 MICROSTRATEGY Inc MSTR 0001651669 Le Phong C/O MICROSTRATEGY INCORPORATED 1850 TOWERS CRESCENT PLAZA TYSONS CORNER VA 22182 0 1 0 0 President & CFO Class A Common Stock 2021-08-02 4 M 0 10000 131.53 A 10000 D Class A Common Stock 2021-08-02 4 S 0 2991 640.14 D 7009 D Class A Common Stock 2021-08-02 4 S 0 1309 641.38 D 5700 D Class A Common Stock 2021-08-02 4 S 0 900 642.95 D 4800 D Class A Common Stock 2021-08-02 4 S 0 2024 644.21 D 2776 D Class A Common Stock 2021-08-02 4 S 0 1941 645.23 D 835 D Class A Common Stock 2021-08-02 4 S 0 334 646.15 D 501 D Class A Common Stock 2021-08-02 4 S 0 101 647.32 D 400 D Class A Common Stock 2021-08-02 4 S 0 400 651.04 D 0 D Employee Stock Option (Right to buy) 131.53 2021-08-02 4 M 0 10000 0.00 D 2028-02-08 Class A Common Stock 10000 30000 D The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $640.00 to $641.00, 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 ranges set forth in this footnote. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $641.00 to $641.92, 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 ranges set forth in this footnote. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $642.85 to $643.31, 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 ranges set forth in this footnote. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $643.91 to $644.68, 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 ranges set forth in this footnote. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $644.94 to $645.77, 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 ranges set forth in this footnote. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $645.96 to $646.50, 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 ranges set forth in this footnote. The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $647.10 to $647.32, 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 ranges set forth in this footnote The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $651.00 to $651.14, 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 ranges set forth in this footnote. The 10,000 shares exercised on August 2, 2021 pursuant to this option vested on February 8, 2021. Of the remaining 30,000 shares subject to this option, 10,000 shares vested on February 8, 2021 and 20,000 shares are scheduled to vest on February 8, 2022. See Exhibit A. /s/ W. Ming Shao, Attorney-in-Fact 2021-08-04