SPENCER RYAN

PrivateCIK: 1777938
Location

EMERYVILLE, CA

SPENCER RYAN (Co-President and Senior VP) received a stock award from DYNAVAX TECHNOLOGIES CORP

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderSPENCER RYANCIK 1777938
IssuerDYNAVAX TECHNOLOGIES CORPCIK 1029142
Officer· Co-President and Senior VP
Since May 2019
+18.08K
Net shares
Net buyer
$2.13M
Total sold
0
Open market trades
0B · 0S
6
Total transactions
256.58K acquired · 238.50K disposed
Non-Derivative Transactions4

Common Stock

Direct
A · Award

Shares

+156.25K

Price / share

Trade value

% of position

59.8%
12/23/2025
261.20K417.45K

Common Stock

Direct
M · Option Exercise

Shares

+55K

Price / share

Trade value

% of position

13.2%
12/23/2025
417.45K472.45K

Common Stock

Direct
M · Option Exercise

Shares

+45.33K

Price / share

Trade value

% of position

9.6%
12/23/2025
472.45K517.79K

Common Stock

Direct
F · Tax Withholding

Shares

138.17K

Price / share

$15.38

Trade value

$2.13M

% of position

26.7%
12/24/2025
517.79K379.62K
Total

Net shares

+118.42K

Net value

-$2.13M

Derivative Transactions2

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

55K shares

Shares

55K

Strike price

Held after

55K

Exercisable

12/23/2025

Restricted Stock Unit

Direct
M · Option Exercise
Converts to

Common Stock

45.33K shares

Shares

45.33K

Strike price

Held after

90.67K

Exercisable

12/23/2025
SPENCER RYAN — Insider Transaction (Form 4) Filed Dec 29, 2025 | Finecho