John Dobak - 27 May 2022 Form 4 Insider Report for DermTech, Inc.

Role: Chief Executive Officer, Director
Signature: /s/ Jason S. Miller, attorney-in-fact
Issuer symbol: N/A
Transactions as of: 27 May 2022
Net transactions value: +$9,957
Form type: 4
Filing time: 31 May 2022, 20:28:18 UTC
Previous filing: 25 Mar 2022
Next filing: 09 Mar 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DMTK	Common Stock	Exercise of in-the-money or at-the-money derivative security	$9,957	+9,219	+1.4%	$1.08	665,295	27 May 2022	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	DMTK	Warrant to Purchase Common Stock	Exercise of in-the-money or at-the-money derivative security	$0	-9,219	-100%	$0.000000^*	0	27 May 2022	Common Stock	9,219	$1.08	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Exercise exempt pursuant to Rule 16b-6(b).
F2	This warrant is fully vested and exercisable.