RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

Marex Group plc's Holding History (CIK: 0001997464)

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

Q4 2025

Shares 465,247 Value ($000) $5,895 Avg Close $17.11 Range $12.04 - $23.93

Q3 2025

Shares 741,007 Value ($000) $14,101 Avg Close $13.85 Range $10.59 - $20.13

Q2 2025

Shares 3,146,336 Value ($000) $35,554 Avg Close $8.50 Range $6.19 - $11.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	465,247	$5,895	$17.11	$12.04 - $23.93
Q3 2025	741,007	$14,101	$13.85	$10.59 - $20.13
Q2 2025	3,146,336	$35,554	$8.50	$6.19 - $11.44