{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-22-024784","form_type":"8-K","ticker":"MKTW","cik":"0001805651","company_name":"MARKETWISE, INC.","filed_at":"2022-09-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:57.100849+00:00","generated_at":"2026-06-23T10:14:32.850088+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"MarketWise director Elizabeth Burton resigns from board due to new employer policies","bullets":["Elizabeth Burton, Class II Director and Audit Committee member, resigned effective Sept. 11, 2022.","Resignation due to her new employer's policies regarding external board membership.","Company states resignation was not due to any disagreement with MarketWise's operations or policies.","Board thanks Burton for her service; no replacement announced."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-22-024784","json":"https://secwatch.observer/filing/0001628280-22-024784.json","markdown":"https://secwatch.observer/filing/0001628280-22-024784.md","text":"https://secwatch.observer/filing/0001628280-22-024784.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1805651/000162828022024784/0001628280-22-024784-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1805651/000162828022024784/mktw-20220911.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T10:14:32.850088+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":"854aa6c871","claim":"Elizabeth Burton resigned as Class II Director and member of the Audit Committee at MARKETWISE, INC..","evidence_excerpt":"On September 11, 2022, Elizabeth Burton, a Class II Director and member of the Audit Committee of the Board of Directors (the “Board”) of MarketWise, Inc. (the “Company”), notified the Company of her resignation from the Board because of her new employer’s policies regarding external board membership, effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1805651/000162828022024784/0001628280-22-024784-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Class II Director and member of the Audit Committee"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}