RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

Sound Income Strategies, LLC's Holding History (CIK: 0001730960)

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

Q4 2025

Shares 580 Value ($000) $11 Avg Close $17.11 Range $12.04 - $23.93

Q4 2021

Shares 80 Value ($000) $2 Avg Close $29.77 Range $21.71 - $46.28

Q3 2021

Shares 80 Value ($000) $2 Avg Close $32.19 Range $23.93 - $40.80

Q2 2021

Shares 80 Value ($000) $3 Avg Close $35.75 Range $20.68 - $61.55

Q1 2021

Shares 80 Value ($000) $4,262 Avg Close $40.49 Range $15.35 - $79.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	580	$11	$17.11	$12.04 - $23.93
Q4 2021	80	$2	$29.77	$21.71 - $46.28
Q3 2021	80	$2	$32.19	$23.93 - $40.80
Q2 2021	80	$3	$35.75	$20.68 - $61.55
Q1 2021	80	$4,262	$40.49	$15.35 - $79.50