Jeffrey James Ross - Dec 6, 2022 Form 4 Insider Report for Miromatrix Medical Inc. (MIRO)

Role: CHIEF EXECUTIVE OFFICER, Director
Signature: /s/ Steven J. Conley, Attorney-in-Fact
Stock symbol: MIRO
Transactions as of: Dec 6, 2022
Transactions value $: -$4
Form type: 4
Date filed: 12/8/2022, 04:34 PM
Previous filing: Mar 17, 2022
Next filing: Jan 18, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MIRO	Common Stock	Options Exercise	$46.9K	+37.5K	+12.77%	$1.25	331K	Dec 6, 2022	Direct
transaction	MIRO	Common Stock	Tax liability	-$46.9K	-11.6K	-3.5%	$4.05	320K	Dec 6, 2022	Direct	F1

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	MIRO	Employee Stock Option (right to buy)	Options Exercise	$0	-37.5K	-100%	$0.00^*	0	Dec 6, 2022	Common Stock	37.5K	$1.25	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Payment of exercise price by delivery of securities to issuer.
F2	Fully vested.