{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-137478","form_type":"8-K","ticker":"MRVI","cik":"0001823239","company_name":"MARAVAI LIFESCIENCES HOLDINGS, INC.","filed_at":"2025-06-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:49.943235+00:00","generated_at":"2026-05-19T17:28:40.816170+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Maravai LifeSciences appoints Bernd Brust as CEO, succeeding William Martin","bullets":["Bernd Brust named CEO and board member effective June 8, 2025; William Martin resigned as CEO and from board.","Brust's base salary is $750,000 with a target annual cash bonus of 100% of base salary.","Equity awards: 1M stock options, 2M RSUs, 2.25M PSUs; options and RSUs vest over three years.","Martin's departure not due to any disagreement; he is eligible for severance per existing agreement.","Company will revisit FY2025 guidance in August Q2 earnings call after Brust's assessment."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-137478","json":"https://secwatch.observer/filing/0001193125-25-137478.json","markdown":"https://secwatch.observer/filing/0001193125-25-137478.md","text":"https://secwatch.observer/filing/0001193125-25-137478.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1823239/000119312525137478/0001193125-25-137478-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1823239/000119312525137478/d94141d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T17:28:40.816170+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":"4630e1c18f","claim":"William E. Martin, III resigned as Director at MARAVAI LIFESCIENCES HOLDINGS, INC..","evidence_excerpt":"Mr. Martin resigned from the Board","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1823239/000119312525137478/0001193125-25-137478-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"ba6e345a05","claim":"Bernd Brust was appointed as Director at MARAVAI LIFESCIENCES HOLDINGS, INC..","evidence_excerpt":"Mr. Brust was appointed as a member of the Board","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1823239/000119312525137478/0001193125-25-137478-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}