{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-164462","form_type":"8-K","ticker":"ANNX","cik":"0001528115","company_name":"Annexon, Inc.","filed_at":"2023-06-09T23:59:59+00:00","discovered_at":"2026-05-14T18:03:39.261896+00:00","generated_at":"2026-06-14T03:49:15.448565+00:00","sec_items":["5.07"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Annexon announces 2023 annual meeting voting results; all proposals approved","bullets":["Class III directors Bettina Cockroft, Douglas Love, Thomas Wiggans re-elected with >32.4 M votes for each.","Ratification of KPMG as independent auditor for FY2023: 46.67 M for, 22.6 K against, 41.1 K abstain.","Advisory say-on-pay approved with 43.67 M for, 101.2 K against, 44.1 K abstain."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-164462","json":"https://secwatch.observer/filing/0001193125-23-164462.json","markdown":"https://secwatch.observer/filing/0001193125-23-164462.md","text":"https://secwatch.observer/filing/0001193125-23-164462.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1528115/000119312523164462/0001193125-23-164462-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1528115/000119312523164462/d510560d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-14T03:49:15.448565+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":"0ba407a8717482f8fde2e9387b5c83fe90b50196","claim":"Annexon, Inc. shareholders approved Advisory (non-binding) approval of the compensation of the Company's named executive officers at the 2023-06-08 meeting.","evidence_excerpt":"Item 5.07. Submission of Matters to a Vote of Security Holders. Annexon, Inc. (the “Company”) held its 2023 Annual Meeting of Stockholders (the “Annual Meeting”) on June 8, 2023. The following is a brief description of each matter voted upon at the Annual Meeting and the number of votes cast for, withheld or against, the number of abstentions and the number of broker non-votes with respect to each matter, as applicable. 1. The election of three nominees to serve as Class III directors for a three-year term to expire at the 2026 annual meeting of stockholders. The following three Class III directors were elected by the votes indicated. For Withheld Broker Non-Votes Bettina M. Cockroft, M.D. 43,699,076 120,214 2,916,664 Douglas Love, Esq. 43,698,406 120,884 2,916,664 Thomas G. Wiggans 32,454,366 11,364,924 2,916,664 2. The ratification of the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023. The selection","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1528115/000119312523164462/0001193125-23-164462-index.htm","confidence":1.0,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"say on pay"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-06-08"}],"fact_type":"shareholder_vote"},{"claim_id":"6c178d5f8dc8ae8dbafdadb29a991440d5f28668","claim":"Annexon, Inc. shareholders approved Ratification of the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023 at the 2023-06-08 meeting.","evidence_excerpt":"Item 5.07. Submission of Matters to a Vote of Security Holders. Annexon, Inc. (the “Company”) held its 2023 Annual Meeting of Stockholders (the “Annual Meeting”) on June 8, 2023. The following is a brief description of each matter voted upon at the Annual Meeting and the number of votes cast for, withheld or against, the number of abstentions and the number of broker non-votes with respect to each matter, as applicable. 1. The election of three nominees to serve as Class III directors for a three-year term to expire at the 2026 annual meeting of stockholders. The following three Class III directors were elected by the votes indicated. For Withheld Broker Non-Votes Bettina M. Cockroft, M.D. 43,699,076 120,214 2,916,664 Douglas Love, Esq. 43,698,406 120,884 2,916,664 Thomas G. Wiggans 32,454,366 11,364,924 2,916,664 2. The ratification of the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023. The selection","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1528115/000119312523164462/0001193125-23-164462-index.htm","confidence":1.0,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"auditor ratification"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-06-08"}],"fact_type":"shareholder_vote"},{"claim_id":"6dbb6252fee57d8cea32417489e5e12d54ff0eb4","claim":"Annexon, Inc. shareholders approved Election of three nominees to serve as Class III directors at the 2023-06-08 meeting.","evidence_excerpt":"Item 5.07. Submission of Matters to a Vote of Security Holders. Annexon, Inc. (the “Company”) held its 2023 Annual Meeting of Stockholders (the “Annual Meeting”) on June 8, 2023. The following is a brief description of each matter voted upon at the Annual Meeting and the number of votes cast for, withheld or against, the number of abstentions and the number of broker non-votes with respect to each matter, as applicable. 1. The election of three nominees to serve as Class III directors for a three-year term to expire at the 2026 annual meeting of stockholders. The following three Class III directors were elected by the votes indicated. For Withheld Broker Non-Votes Bettina M. Cockroft, M.D. 43,699,076 120,214 2,916,664 Douglas Love, Esq. 43,698,406 120,884 2,916,664 Thomas G. Wiggans 32,454,366 11,364,924 2,916,664 2. The ratification of the appointment of KPMG LLP as the Company’s independent registered public accounting firm for the fiscal year ending December 31, 2023. The selection","evidence_source":"SEC 8-K Item 5.07","evidence_url":"https://www.sec.gov/Archives/edgar/data/1528115/000119312523164462/0001193125-23-164462-index.htm","confidence":1.0,"family_label":"Shareholder Votes","details":[{"label":"Proposal","value":"director election"},{"label":"Outcome","value":"passed"},{"label":"Meeting","value":"2023-06-08"}],"fact_type":"shareholder_vote"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}