EVERSPIN TECHNOLOGIES INC

Ticker: MRAM CUSIP: 30041T104 Class: Common Stock

BOKF, NA's Holding History (CIK: 0000009634)

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

Q4 2019

Shares 103,243 Value ($000) $543 Avg Close $5.46 Range $4.90 - $6.37

Q3 2019

Shares 103,243 Value ($000) $633 Avg Close $6.41 Range $5.35 - $7.16

Q2 2019

Shares 104,348 Value ($000) $680 Avg Close $7.57 Range $5.63 - $9.24

Q1 2019

Shares 99,350 Value ($000) $761 Avg Close $7.29 Range $5.39 - $9.83

Q4 2018

Shares 23,034 Value ($000) $130 Avg Close $6.84 Range $5.30 - $8.15

Q3 2018

Shares 46,120 Value ($000) $355 Avg Close $8.80 Range $7.10 - $11.20

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	103,243	$543	$5.46	$4.90 - $6.37
Q3 2019	103,243	$633	$6.41	$5.35 - $7.16
Q2 2019	104,348	$680	$7.57	$5.63 - $9.24
Q1 2019	99,350	$761	$7.29	$5.39 - $9.83
Q4 2018	23,034	$130	$6.84	$5.30 - $8.15
Q3 2018	46,120	$355	$8.80	$7.10 - $11.20