RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

Scientech Research LLC's Holding History (CIK: 0002011556)

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

Q3 2025

Shares 12,213 Value ($000) $232 Avg Close $13.85 Range $10.59 - $20.13

Q2 2025

Shares 11,547 Value ($000) $130 Avg Close $8.50 Range $6.19 - $11.44

Q4 2024

Shares 36,913 Value ($000) $377 Avg Close $10.89 Range $6.98 - $15.87

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	12,213	$232	$13.85	$10.59 - $20.13
Q2 2025	11,547	$130	$8.50	$6.19 - $11.44
Q4 2024	36,913	$377	$10.89	$6.98 - $15.87