DANIEL L. KISNER - 26 May 2022 Form 4 Insider Report for DYNAVAX TECHNOLOGIES CORP (DVAX)

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	DVAX	Restricted Stock Unit	Award		+5,357			5,357	26 May 2022	Common Stock	5,357		Direct	F1
transaction	DVAX	Option (Right to Buy)	Award		+22,500			22,500	26 May 2022	Common Stock	22,500	$11.68	Direct	F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	Each Restricted Stock Unit ("RSU") represents a contingent right to receive one share of common stock. The RSU will fully vest one year from the date of grant, provided that Reporting Person continues to provide services to the Company through such vesting date. The release of RSU shares shall be mandatorily deferred until the Reporting Person no longer provides services to the Company.
F2	This option grant fully vests and becomes exercisable one year from date of grant, provided that Reporting Person continues to provide services to the Company through such vesting date.
F3	Not applicable.