DYNAVAX TECHNOLOGIES CORP — Director's Dealing 2021

Sep 3, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DYNAVAX TECHNOLOGIES CORP (DVAX)
CIK: 0001029142
Period of Report: 2021-09-01

Reporting Person: Burgess Justin (Principal Accounting Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-09-01	Common Stock	M	20000	$3.81	Acquired	23721	Direct
2021-09-01	Common Stock	S	20000	$20.00	Disposed	3721	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-09-01	Stock Option (Right to Buy)	$3.81	M	20000	Disposed	2026-06-13	Common Stock (20000)	Direct

Footnotes

F1: The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan adopted on March 11, 2021.

F2: All shares were sold at $20.00.

F3: All of the shares subject to the option vested and become fully-exercisable on August 13, 2020.

F4: Not applicable.