Aparna Oka - 24 May 2021 Form 4 Insider Report for EVERSPIN TECHNOLOGIES INC (MRAM)

Role: Corporate Controller
Signature: /s/ Aparna Oka
Issuer symbol: MRAM
Transactions as of: 24 May 2021
Net transactions value: -$23,300
Form type: 4
Filing time: 26 May 2021, 16:08:28 UTC
Previous filing: 14 May 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MRAM	Common Stock	Options Exercise	$3,925	+1,760	+19%	$2.23^*	11,241	24 May 2021	Direct
transaction	MRAM	Common Stock	Sale	$24,254	-4,331	-39%	$5.60	6,910	24 May 2021	Direct
transaction	MRAM	Common Stock	Sale	$2,971	-514	-7.4%	$5.78	6,396	24 May 2021	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	MRAM	Employee Stock Option (right to buy)	Options Exercise	$0	-1,760	-27%	$0.000000	4,740	24 May 2021	Common Stock	1,760	$2.23	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The option vested as to 25% of the shares on March 24, 2021 and the remainder vest in 36 equal monthly increments thereafter. The option becomes fully exercisable on March 24, 2024.