RIOT PLATFORMS INC

Ticker: RIOT CUSIP: 767292105 Class: Common Stock

MAINSTAY CAPITAL MANAGEMENT LLC /ADV's Holding History (CIK: 0001127612)

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

Q3 2018

Shares 689 Value ($000) $3 Avg Close $5.58 Range $3.53 - $8.55

Q2 2018

Shares 689 Value ($000) $4 Avg Close $7.32 Range $6.17 - $9.75

Q1 2018

Shares 689 Value ($000) $4 Avg Close $13.93 Range $6.00 - $28.70

Q4 2017

Shares 364 Value ($000) $10 Avg Close $14.03 Range $5.06 - $46.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	689	$3	$5.58	$3.53 - $8.55
Q2 2018	689	$4	$7.32	$6.17 - $9.75
Q1 2018	689	$4	$13.93	$6.00 - $28.70
Q4 2017	364	$10	$14.03	$5.06 - $46.20