{"schema_version":"secwatch.filing_event.v1","accession":"0001818383-24-000105","form_type":"8-K","ticker":"MAX","cik":"0001818383","company_name":"MediaAlpha, Inc.","filed_at":"2024-12-18T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.808389+00:00","generated_at":"2026-05-29T02:03:44.034036+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"MediaAlpha CTO Eugene Nonko delays resignation to June 30, 2025","bullets":["Nonko's previously announced resignation as CTO effective Dec 31, 2024 is delayed to June 30, 2025.","Nonko will continue to serve as CTO and remain on the Board of Directors.","The delay was mutually agreed between Nonko and MediaAlpha on December 16, 2024."],"urls":{"canonical":"https://secwatch.observer/filing/0001818383-24-000105","json":"https://secwatch.observer/filing/0001818383-24-000105.json","markdown":"https://secwatch.observer/filing/0001818383-24-000105.md","text":"https://secwatch.observer/filing/0001818383-24-000105.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1818383/000181838324000105/0001818383-24-000105-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1818383/000181838324000105/max-20241216.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T02:03:44.034036+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}