X0407 4 2023-06-05 0 0001050446 MICROSTRATEGY Inc MSTR 0001444548 Montgomery Jeanine C/O MICROSTRATEGY INCORPORATED 1850 TOWERS CRESCENT PLAZA TYSONS CORNER VA 22182 0 1 0 0 SVP & CAO 0 Class A Common Stock 381 D Restricted Stock Units 2023-06-05 4 A 0 457 0.00 A Class A Common Stock 457 457 D Includes 120 shares acquired under MicroStrategy's Employee Stock Purchase Plan on February 28, 2023. Each restricted stock unit represents a contingent right to receive one share of MicroStrategy class A common stock. 25 percent of these restricted stock units vest on the first anniversary of the grant date, and an additional 25 percent of the original number of restricted stock units vest on each anniversary thereafter until the restricted stock units are vested in full. See Exhibit A. /s/ Joseph Phillips, Attorney-in-Fact 2023-06-07