{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-056533","form_type":"8-K","ticker":"MDGL","cik":"0001157601","company_name":"MADRIGAL PHARMACEUTICALS, INC.","filed_at":"2025-12-11T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.898469+00:00","generated_at":"2026-05-16T13:28:04.957332+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Madrigal appoints Rita Thakkar as SVP and Chief Accounting Officer, effective Jan 12, 2026","bullets":["Rita Thakkar joins as principal accounting officer; Mardi Dier remains CFO and principal financial officer.","Thakkar previously SVP Global Business Operations at Bristol Myers Squibb and Chief Audit Officer at BMS and Celgene.","Annual base salary of $450,000 with target bonus of 40% of salary; initial equity grant valued at $1,932,000.","Equity award composed of 70% time-based RSUs (4-year vest) and 30% stock options (graded vest over 4 years).","Severance agreement provides 12 months salary and bonus upon qualifying separation, with enhanced benefits on change of control."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-056533","json":"https://secwatch.observer/filing/0001628280-25-056533.json","markdown":"https://secwatch.observer/filing/0001628280-25-056533.md","text":"https://secwatch.observer/filing/0001628280-25-056533.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1157601/000162828025056533/0001628280-25-056533-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1157601/000162828025056533/mdgl-20251205.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:28:04.957332+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"}