144 0001573072 XXXXXXXX LIVE 0001029142 DYNAVAX TECHNOLOGIES CORP 001-34207 2100 POWELL STREET SUITE 720 EMERYVILLE CA 94608 5108485100 Novack David F Officer COMMON ETRADE FINANCIAL CORPORATION

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17515 183907.50 127700000 05/04/2023 NASDAQ COMMON 02/03/2023 RESTRICTED STOCK ISSUER N 8910 02/03/2023 COMPENSATION COMMON 02/10/2023 RESTRICTED STOCK ISSUER N 3987 02/10/2023 COMPENSATION COMMON 12/09/2022 RESTRICTED STOCK ISSUER N 4618 12/09/2022 COMPENSATION Y 05/04/2023 /s/ David F Novack