DYNAVAX TECHNOLOGIES CORP — Director's Dealing 2018

Mar 22, 2018

SEC Form 4/A — Form 4/A

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

Reporting Person: Novack David F (Senior Vice President)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-01	Stock Option (Right to Buy)	$16.45	A	100000	Acquired	2025-01-31	Common Stock (100000)	Direct

Footnotes

F1: Twenty percent (20%) of the shares subject to the option will vest upon achievement of certain performance goals, remaining eighty percent (80%) of the shares subject to the option 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.

The original Form 4 filed on February 5, 2018 is amended by this Form 4 amendment to correctly reflect the vesting schedule of the shares subject to the option. No other changes have been made to the original form 4.