RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2025

Shares 55,579 Value ($000) $704 Avg Close $17.11 Range $12.04 - $23.93

Q2 2024

Shares 61,838 Value ($000) $565 Avg Close $10.09 Range $7.80 - $12.65

Q1 2024

Shares 21,789 Value ($000) $267 Avg Close $13.03 Range $9.63 - $18.36

Q1 2023

Shares 34,519 Value ($000) $345 Avg Close $6.50 Range $3.30 - $10.10

Q4 2022

Shares 88,717 Value ($000) $301 Avg Close $5.16 Range $3.25 - $7.78

Q3 2022

Shares 50,704 Value ($000) $355 Avg Close $7.04 Range $4.02 - $10.52

Q1 2021

Shares 6,104 Value ($000) $325 Avg Close $40.49 Range $15.35 - $79.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	55,579	$704	$17.11	$12.04 - $23.93
Q2 2024	61,838	$565	$10.09	$7.80 - $12.65
Q1 2024	21,789	$267	$13.03	$9.63 - $18.36
Q1 2023	34,519	$345	$6.50	$3.30 - $10.10
Q4 2022	88,717	$301	$5.16	$3.25 - $7.78
Q3 2022	50,704	$355	$7.04	$4.02 - $10.52
Q1 2021	6,104	$325	$40.49	$15.35 - $79.50