John Stephen West - 15 Jun 2021 Form 4 Insider Report for Personalis, Inc. (PSNL)

Role: President and CEO, Director
Signature: /s/ Aaron Tachibana, Attorney-in-Fact
Issuer symbol: PSNL
Transactions as of: 15 Jun 2021
Net transactions value: +$33,000
Form type: 4
Filing time: 17 Jun 2021, 17:15:41 UTC
Previous filing: 10 Jun 2021
Next filing: 12 Jul 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PSNL	Common Stock	Award	$33,000	+75,000	+13%	$0.4400^*	635,520	15 Jun 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	PSNL	Stock Option (Right to Buy)	Options Exercise	$0	-75,000	-17%	$0.000000	377,499	15 Jun 2021	Common Stock	75,000	$0.4400	Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	The Shares subject to the option are fully vested and exercisable.
F2	The exercise reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.