{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-141755","form_type":"8-K","ticker":null,"cik":"0001029142","company_name":"DYNAVAX TECHNOLOGIES CORP","filed_at":"2025-06-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:47.195603+00:00","generated_at":"2026-05-19T04:04:30.353170+00:00","sec_items":["3.03","5.03","5.07","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Dynavax shareholders vote to declassify board, re-elect management nominees over dissident slate","bullets":["Shareholders approved phased board declassification; all directors to be elected annually by 2028.","Management nominees Brent MacGregor, Scott Myers, Lauren Silvernail, Elaine Sun elected as Class I directors.","Deep Track Capital's four dissident nominees (Brett Erkman, Jeffrey Farrow, Michael Mullette, Donald Santel) defeated.","Advisory vote on executive compensation passed with ~91% of votes cast in favor.","Stockholder proposal to repeal unapproved bylaw amendments rejected (59.8M against vs 36.1M for)."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-141755","json":"https://secwatch.observer/filing/0001193125-25-141755.json","markdown":"https://secwatch.observer/filing/0001193125-25-141755.md","text":"https://secwatch.observer/filing/0001193125-25-141755.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1029142/000119312525141755/0001193125-25-141755-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1029142/000119312525141755/d32789d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T04:04:30.353170+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"d3d0959beafe56de6f3b5d533a72ad9ea7d6427b","claim":"DYNAVAX TECHNOLOGIES CORP: Amendment and restatement of certificate of incorporation to declassify the board of directors on a phased basis over three years starting in 2026, providing for annual election of all directors beginning at the 2028 annual meeting (effective 2025-06-16).","evidence_excerpt":"On June 16, 2025, the Company filed the Restated Certificate with the Secretary of the State of Delaware.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1029142/000119312525141755/0001193125-25-141755-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2025-06-16"}],"fact_type":"governance_change"},{"claim_id":"d8cc5b0ff10753e5c4559a37bd3f2089d93a42cb","claim":"DYNAVAX TECHNOLOGIES CORP: Amendments to Section 5(d) and Section 17 of the Amended and Restated Bylaws to conform to the declassification changes in the charter (effective 2025-06-16).","evidence_excerpt":"Concurrent with the filing of the Restated Certificate, Section 5(d) and Section 17 of the Company’s Amended and Restated Bylaws were amended to conform to the changes reflected in the Restated Certificate, to read as follows:","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1029142/000119312525141755/0001193125-25-141755-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2025-06-16"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}