RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

Central Asset Investments & Management Holdings (HK) Ltd's Holding History (CIK: 0001583672)

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

Q4 2025

Shares 25,600 Value ($000) $324 Avg Close $17.11 Range $12.04 - $23.93

Q3 2025

Shares 20,400 Value ($000) $388 Avg Close $13.85 Range $10.59 - $20.13

Q4 2024

Shares 56,500 Value ($000) $577 Avg Close $10.89 Range $6.98 - $15.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	25,600	$324	$17.11	$12.04 - $23.93
Q3 2025	20,400	$388	$13.85	$10.59 - $20.13
Q4 2024	56,500	$577	$10.89	$6.98 - $15.87