DYNAVAX TECHNOLOGIES CORP — Director's Dealing 2018

Feb 5, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DYNAVAX TECHNOLOGIES CORP (DVAX)
CIK: 0001029142
Period of Report: 2018-02-01

Reporting Person: Johnson David Louis (Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-05	Common Stock	M	4688	$0.00	Acquired	9406	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-01	Stock Option (Right to Buy)	$16.45	A	56000	Acquired	2025-01-31	Common Stock (56000)	Direct
2018-02-05	Restricted Stock Unit	$	M	4688	Acquired	2026-02-04	Common Stock (4688)	Direct

Footnotes

F1: Each restricted stock unit represents a right to receive one share of common stock.

F2: This option grant will vest over three (3) years with one third (1/3) of the shares subject to the option vesting twelve months after the grant date, and one thirty-sixth (1/36) of the shares subject to the option vesting on the last day of each month thereafter.

F3: This equity grant will vest over four (4) years with one fourth (1/4) of the shares subject to vesting twelve months after the grant date, and one forty-eighth (1/48) of the shares subject to the grant vesting on the last day of each month thereafter.