MICROSTRATEGY INC

Ticker: MSTR CUSIP: 594972408 Class: EQTY

SITTNER & NELSON, LLC's Holding History (CIK: 0001846138)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 30 Value ($000) $4 Avg Close $230.22 Range $151.42 - $365.21

Q3 2025

Shares 15 Value ($000) $5 Avg Close $371.01 Range $292.36 - $457.22

Q4 2021

Shares 70 Value ($000) $38 Avg Close $68.74 Range $52.88 - $89.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30	$4	$230.22	$151.42 - $365.21
Q3 2025	15	$5	$371.01	$292.36 - $457.22
Q4 2021	70	$38	$68.74	$52.88 - $89.14