DYNAVAX TECHNOLOGIES CORP — Director's Dealing 2015

Aug 31, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DYNAVAX TECHNOLOGIES CORP (DVAX)
CIK: 0001029142
Period of Report: 2015-08-27

Reporting Person: COFFMAN ROBERT (Chief Scientific Officer & SVP)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-08-27	Option (Right to Buy)	$28.45	A	16501	Acquired	2025-08-26	Common Stock (16501)	Direct

Footnotes

F1: This option 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 option vesting on the last day of each month thereafter.

F2: Not applicable.