Justin Burgess - Sep 1, 2021 Form 4 Insider Report for DYNAVAX TECHNOLOGIES CORP (DVAX)

Role
Principal Accounting Officer
Signature
/s/ Justin Burgess
Stock symbol
DVAX
Transactions as of
Sep 1, 2021
Transactions value $
-$323,800
Form type
4
Date filed
9/3/2021, 05:00 PM
Previous filing
Aug 25, 2021
Next filing
Feb 14, 2022

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction DVAX Common Stock Options Exercise $76.2K +20K +537.49% $3.81 23.7K Sep 1, 2021 Direct F1
transaction DVAX Common Stock Sale -$400K -20K -84.31% $20.00 3.72K Sep 1, 2021 Direct F1, F2

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 Stock Option (Right to Buy) Options Exercise -20K -100% 0 Sep 1, 2021 Common Stock 20K $3.81 Direct F1, F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The sales reported on this Form 4 were effected pursuant to a 10b5-1 trading plan adopted on March 11, 2021.
F2 All shares were sold at $20.00.
F3 All of the shares subject to the option vested and become fully-exercisable on August 13, 2020.
F4 Not applicable.