{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-189946","form_type":"8-K","ticker":"MX","cik":"0001325702","company_name":"MAGNACHIP SEMICONDUCTOR Corp","filed_at":"2024-07-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.592051+00:00","generated_at":"2026-05-31T14:17:59.921367+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Magnachip EVP & GM of Mixed-Signal Solutions resigns; enters consulting agreement","bullets":["Woungmoo Lee resigned as EVP and GM of Mixed-Signal Solutions effective July 31, 2024.","Severance includes 12 months' base salary paid over 12 months plus prorated 2024 bonus.","Unvested equity awards treated as termination without Cause per equity plan.","Entered 11-month consulting agreement with MMS at ~$9,384/month for strategic guidance."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-189946","json":"https://secwatch.observer/filing/0001193125-24-189946.json","markdown":"https://secwatch.observer/filing/0001193125-24-189946.md","text":"https://secwatch.observer/filing/0001193125-24-189946.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1325702/000119312524189946/0001193125-24-189946-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1325702/000119312524189946/d850962d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T14:17:59.921367+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":"89a0f7537f","claim":"Woungmoo Lee resigned as Executive Vice President and General Manager of Mixed-Signal Solutions at MAGNACHIP SEMICONDUCTOR Corp.","evidence_excerpt":"On July 29, 2024, Woungmoo Lee resigned from his position as Executive Vice President and General Manager of Mixed-Signal Solutions of Magnachip Semiconductor Corporation (the “Company”), to be effective as of 11:59 p.m. (Korea Time) on July 31, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1325702/000119312524189946/0001193125-24-189946-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Executive Vice President and General Manager of Mixed-Signal Solutions"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}