RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

Fortitude Family Office, LLC's Holding History (CIK: 0001950506)

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

Q4 2025

Shares 331 Value ($000) $4 Avg Close $17.11 Range $12.04 - $23.93

Q3 2025

Shares 355 Value ($000) $7 Avg Close $13.85 Range $10.59 - $20.13

Q2 2025

Shares 305 Value ($000) $3 Avg Close $8.50 Range $6.19 - $11.44

Q1 2024

Shares 50 Value ($000) $1 Avg Close $13.03 Range $9.63 - $18.36

Q4 2023

Shares 357 Value ($000) $6 Avg Close $12.07 Range $8.61 - $18.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	331	$4	$17.11	$12.04 - $23.93
Q3 2025	355	$7	$13.85	$10.59 - $20.13
Q2 2025	305	$3	$8.50	$6.19 - $11.44
Q1 2024	50	$1	$13.03	$9.63 - $18.36
Q4 2023	357	$6	$12.07	$8.61 - $18.75