Spencer Ryan - Insider Non-Derivative Transactions at DYNAVAX TECHNOLOGIES CORP (DVAX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 24, 2025, Spencer Ryan's relationship to DYNAVAX TECHNOLOGIES CORP (DVAX) is Director,Officer (CEO and Director), and currently has 379,620 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other DVAX insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Spencer Ryan - Insider Non-Derivative Transactions of DVAX Common Stock

Spencer Ryan - Insider Non-Derivative Transactions at DVAX

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Dec 25, 2025	F -- (Common Stock)	138168	15.38	379620
Dec 24, 2025	Acquisition -- (Common Stock)	156250	0	417455
Dec 24, 2025	M -- (Common Stock)	55000	0	472455
Dec 24, 2025	M -- (Common Stock)	45333	0	517788
Feb 19, 2025	F -- (Common Stock)	36528	12.93	260733
Feb 19, 2025	M -- (Common Stock)	55000	0	297261
Feb 14, 2025	F -- (Common Stock)	31694	12.69	242261
Feb 14, 2025	M -- (Common Stock)	62500	0	273522
Feb 11, 2025	F -- (Common Stock)	11209	13.2	211022
Feb 11, 2025	M -- (Common Stock)	20833	0	222231
Feb 16, 2024	Acquisition -- (Common Stock)	402	9.45	201030
Feb 13, 2024	F -- (Common Stock)	11684	12.82	200628
Feb 11, 2024	M -- (Common Stock)	20833	0	212312
Feb 6, 2024	F -- (Common Stock)	17129	12.79	191479
Feb 5, 2024	M -- (Common Stock)	29750	0	208608
Feb 28, 2023	F -- (Common Stock)	4670	10.36	153185
Feb 28, 2023	M -- (Common Stock)	9888	0	157855
Feb 28, 2023	F -- (Common Stock)	10637	10.36	163382
Feb 28, 2023	M -- (Common Stock)	20834	0	174019
Feb 28, 2023	F -- (Common Stock)	14673	10.36	178459
Feb 28, 2023	M -- (Common Stock)	29750	0	193132
Feb 16, 2023	Acquisition -- (Common Stock)	1786	9.73	147967
Aug 16, 2022	Acquisition -- (Common Stock)	1668	10.29	146181