DYNAVAX TECHNOLOGIES CORP — Director's Dealing 2018

Feb 23, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DYNAVAX TECHNOLOGIES CORP (DVAX)
CIK: 0001029142
Period of Report: 2018-02-22

Reporting Person: Gray Eddie (Director, CEO and Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-22	Common Stock	M	75000	—	Acquired	110573	Direct
2018-02-22	Common Stock	M	37000	—	Acquired	147573	Direct
2018-02-22	Common Stock	M	27750	—	Acquired	175323	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-22	Restricted Stock Unit	$	M	75000	Disposed	2024-02-21	Common Stock (75000)	Direct
2018-02-22	Restricted Stock Unit	$	M	37000	Disposed	2024-02-21	Common Stock (37000)	Direct
2018-02-22	Restricted Stock Unit	$	M	27750	Disposed	2024-03-30	Common Stock (27750)	Direct

Footnotes

F1: Each restricted stock unit ("RSU") represents a contingent right to receive one share of common stock. The RSUs vest over two years with 50% vesting on each annual anniversary of February 22, 2017.

F2: Each RSU represents a contingent right to receive one share of common stock. The RSUs vest over three years with 1/3 vesting on each annual anniversary of February 22, 2017.

F3: Each restricted stock unit ("RSU") represents a contingent right. These RSUs vested upon completion of certain performance conditions.