{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-22-009372","form_type":"8-K","ticker":"NAGE","cik":"0001386570","company_name":"Niagen Bioscience, Inc.","filed_at":"2022-04-15T23:59:59+00:00","discovered_at":"2026-05-14T18:04:00.438390+00:00","generated_at":"2026-06-26T07:06:24.900517+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"Chromadex director Caroline Levy resigns from board and committees","bullets":["Levy resigned effective April 11, 2022; no disagreement with the company cited.","She also stepped down from the Audit Committee and Nominating and Corporate Governance Committee.","No replacement or interim appointment announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-22-009372","json":"https://secwatch.observer/filing/0001628280-22-009372.json","markdown":"https://secwatch.observer/filing/0001628280-22-009372.md","text":"https://secwatch.observer/filing/0001628280-22-009372.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1386570/000162828022009372/0001628280-22-009372-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1386570/000162828022009372/cdxc-20220411.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T07:06:24.900517+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":"ce7f733962","claim":"Caroline Levy resigned as Director at Niagen Bioscience, Inc..","evidence_excerpt":"On April 11, 2022, Caroline Levy notified the Company of her intention to resign from the Board and as a member of the Audit Committee and Nominating and Corporate Governance Committee of the Board.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1386570/000162828022009372/0001628280-22-009372-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}