RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025

Shares 396,129 Value ($000) $5,019 Avg Close $17.11 Range $12.04 - $23.93

Q3 2025

Shares 2,875,411 Value ($000) $54,719 Avg Close $13.85 Range $10.59 - $20.13

Q2 2025

Shares 3,087,253 Value ($000) $34,886 Avg Close $8.50 Range $6.19 - $11.44

Q2 2024

Shares 35,611 Value ($000) $325 Avg Close $10.09 Range $7.80 - $12.65

Q1 2024

Shares 94,616 Value ($000) $1,158 Avg Close $13.03 Range $9.63 - $18.36

Q2 2023

Shares 16,716 Value ($000) $198 Avg Close $11.20 Range $8.76 - $14.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	396,129	$5,019	$17.11	$12.04 - $23.93
Q3 2025	2,875,411	$54,719	$13.85	$10.59 - $20.13
Q2 2025	3,087,253	$34,886	$8.50	$6.19 - $11.44
Q2 2024	35,611	$325	$10.09	$7.80 - $12.65
Q1 2024	94,616	$1,158	$13.03	$9.63 - $18.36
Q2 2023	16,716	$198	$11.20	$8.76 - $14.43