DYNAVAX TECHNOLOGIES CORP — Director's Dealing 2012

Aug 14, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DYNAVAX TECHNOLOGIES CORP (DVAX)
CIK: 0001029142
Period of Report: 2012-08-13

Reporting Person: LARSON CHRISTINE R (VP and Chief Financial Officer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-08-13	Option (Right to Buy)	$3.70	A	300000	Acquired	2022-08-12	Common Stock (300000)	Direct

Footnotes

F1: This Option shall vest over four (4) years with one fourth (1/4) of the Shares subject to the Option vesting twelve months after the Vesting Commencement 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