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Employer with a benefit plan

DYNAVAX TECHNOLOGIES

The Employer Identification Number (EIN) for DYNAVAX TECHNOLOGIES is 33-0728374.

At a glance

EIN
33-0728374 · 330728374
Legal name
DYNAVAX TECHNOLOGIES
Address on file
2100 POWELL STREET, SUITE 720, EMERYVILLE, CA 94608
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-09-05

State registration

Florida Division of Corporations (Sunbiz) bulk data · Texas Comptroller active franchise taxpayers file · records as of 2026-09-05

Texas registration
Active · Foreign profit corporation
Source: Texas Comptroller · as of 2026-09-05
Texas document number
13307283740
Source: Texas Comptroller · as of 2026-09-05
Florida registration
Active · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F16000001916
Source: Florida registry · as of 2026-07-10
Registered in Florida
2016-04-25
Source: Florida registry · as of 2026-07-10
Registered agent
C T CORPORATION SYSTEM
Source: Florida registry · as of 2026-07-10
Last registry activity
2019-03-25
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 2026-02-20

SEC CIK
0001029142
Source: SEC · as of 2026-02-20
Industry (SIC)
Pharmaceutical Preparations (2834)
Source: SEC · as of 2026-02-20
State of incorporation
DE
Source: SEC · as of 2026-02-20
Latest SEC filing
15-12G 2026-02-20
Source: SEC · as of 2026-02-20

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-08-18

Benefit plan 1, 2024 filing
DYNAVAX TECHNOLOGIES CORPORATION 401(K) PLAN
Source: DOL 5500 · as of 2025-08-18
Participants (start of year)
396
Source: DOL 5500 · as of 2025-08-18
Plan features
ERISA 404(c) plan; Profit-sharing; Participant-directed; 401(k) feature; 401(m) matching; Automatic enrollment
Source: DOL 5500 · as of 2025-08-18

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data, SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the California Secretary of State, Business Programs Division (Business Entities); see the California business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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