ZYNEX INC

Ticker: ZYXIQ CUSIP: 98986M103 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q1 2021

Shares 5,938 Value ($000) $90 Avg Close $15.26 Range $12.09 - $20.81

Q4 2020

Shares 11,959 Value ($000) $162 Avg Close $13.01 Range $11.39 - $18.27

Q3 2020

Shares 54,438 Value ($000) $1,033 Avg Close $16.88 Range $11.98 - $27.03

Q2 2020

Shares 58,458 Value ($000) $1,503 Avg Close $16.74 Range $8.87 - $24.55

Q1 2020

Shares 87,746 Value ($000) $935 Avg Close $9.73 Range $7.07 - $13.88

Q4 2019

Shares 104,313 Value ($000) $821 Avg Close $8.79 Range $6.83 - $11.91

Q3 2019

Shares 31,300 Value ($000) $298 Avg Close $8.17 Range $6.47 - $10.32

Q2 2019

Shares 1,300 Value ($000) $12 Avg Close $6.53 Range $4.09 - $10.68

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	5,938	$90	$15.26	$12.09 - $20.81
Q4 2020	11,959	$162	$13.01	$11.39 - $18.27
Q3 2020	54,438	$1,033	$16.88	$11.98 - $27.03
Q2 2020	58,458	$1,503	$16.74	$8.87 - $24.55
Q1 2020	87,746	$935	$9.73	$7.07 - $13.88
Q4 2019	104,313	$821	$8.79	$6.83 - $11.91
Q3 2019	31,300	$298	$8.17	$6.47 - $10.32
Q2 2019	1,300	$12	$6.53	$4.09 - $10.68