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Shuttingdown

DYNAVAX TECHNOLOGIES CORP

Pharmaceutical Preparations · EMERYVILLE · CA

No longer listed

High confidence (85%)

Updated Oct 19, 2026, 12:03 AM

What is happening

Derived by rule set status-rules-2026.09.7

The company deregistered its securities and stopped filing with the SEC. Companies do that when they are acquired, when they go private, and when they fail; the filing does not say which.

Latest material event: DYNAVAX TECHNOLOGIES CORP deregistered its securities (Feb 20, 2026)

Timeline

Every material event, newest first. History is never overwritten.

  1. DYNAVAX TECHNOLOGIES CORP deregistered its securities

    Feb 20, 2026

    Registration withdrawn

    • SEC EDGAR — “15-12G 1 d96766d1512g.htm 15-12G 15-12G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-34207 Dynavax Technologies Corporation (Exact name of registrant as specified in its charter) 2100 Powell Street, Suite 720 Emeryville, CA 94608 (510) 848-5100 (Address, including zip code, and telephone number, including area code,…”

  2. DYNAVAX TECHNOLOGIES CORP was delisted from its exchange

    Feb 10, 2026

    Delisting effective

    • SEC EDGAR — “X0203 0001354457 Nasdaq Stock Market LLC 0001029142 DYNAVAX TECHNOLOGIES CORP 001-34207 2100 Powell Street Suite 720 Emeryville CA CALIFORNIA 94608-1111 +1 510 848-5100 Common Stock 17 CFR 240.12d2-2(a)(3) Tara Petta AVP 2026-02-10”

  3. DYNAVAX TECHNOLOGIES CORP received a delisting notice from its exchange

    Feb 10, 2026

    Delisting notice received

    • SEC EDGAR — “Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. The information contained in the Introductory Note and Item 2.01 of this Current Report on Form 8-K is incorporated by reference into this Item 3.01. In connection with the closing of the Merger, the Company (i) notified Nasdaq Global Select Market ( Nasdaq ) that the Merger was consummated and (ii) requested that Nasdaq (A) halt trading of and delist the Shares effective before the opening of trading on February 10, 2026, and (B) file with the SEC a Form 25 Notification of Removal fr…”

Company information

Founded
—
Employees (estimate)
—
Industry
Pharmaceutical Preparations
Subindustry
—
SEC CIK
0001029142
Website
—
LinkedIn
—
Headquarters
EMERYVILLE, CA
Also known as
—
Legal entities
DYNAVAX TECHNOLOGIES CORP

Sources

Every material source used to build this profile.

  • SEC Company Submissions (TIER 1 · UNVERIFIED)

    DYNAVAX TECHNOLOGIES CORP — Pharmaceutical Preparations (SIC 2834) — EMERYVILLE, CA
    View source record

  • SEC EDGAR (TIER 1 · UNVERIFIED)

    15-12G 1 d96766d1512g.htm 15-12G 15-12G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-34207 Dynavax Technologies Corporation (Exact name of registrant as specified in its charter) 2100 Powell Street, Suite 720 Emeryville, CA 94608 (510) 848-5100 (Address, including zip code, and telephone number, including area code,…
    View source record

  • SEC EDGAR (TIER 1 · UNVERIFIED)

    X0203 0001354457 Nasdaq Stock Market LLC 0001029142 DYNAVAX TECHNOLOGIES CORP 001-34207 2100 Powell Street Suite 720 Emeryville CA CALIFORNIA 94608-1111 +1 510 848-5100 Common Stock 17 CFR 240.12d2-2(a)(3) Tara Petta AVP 2026-02-10
    View source record

  • SEC EDGAR (TIER 1 · UNVERIFIED)

    Item 3.01 Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing. The information contained in the Introductory Note and Item 2.01 of this Current Report on Form 8-K is incorporated by reference into this Item 3.01. In connection with the closing of the Merger, the Company (i) notified Nasdaq Global Select Market ( Nasdaq ) that the Merger was consummated and (ii) requested that Nasdaq (A) halt trading of and delist the Shares effective before the opening of trading on February 10, 2026, and (B) file with the SEC a Form 25 Notification of Removal fr…
    View source record

Status history

Every derived status, with the rule that produced it.

  • DISTRESS_SIGNAL → NO_LONGER_LISTEDPUBLIC_LISTING_ENDED · Sep 18, 2026, 01:30 AM

    The company deregistered its securities and stopped filing with the SEC. Companies do that when they are acquired, when they go private, and when they fail; the filing does not say which.

  • DISTRESS_SIGNAL → DISTRESS_SIGNALLISTING_STANDARDS_WARNING · Sep 18, 2026, 01:12 AM

    An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.

  • DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 15, 2026, 12:31 PM

    The company stopped being publicly listed. That happens to failing companies and to acquired ones alike.

  • DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 14, 2026, 04:46 PM

    The company stopped being publicly listed. That happens to failing companies and to acquired ones alike.

  • DISTRESS_SIGNAL → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 8, 2026, 04:09 AM

    The company stopped being publicly listed. That happens to failing companies and to acquired ones alike.

  • UNKNOWN → DISTRESS_SIGNALPUBLIC_LISTING_ENDED · Sep 8, 2026, 04:05 AM

    An exchange warned the company it no longer meets the listing standards. Companies regain compliance often.