{"schema_version":"secwatch.filing_event.v1","accession":"0001617640-26-000060","form_type":"8-K","ticker":"ZG","cik":"0001617640","company_name":"ZILLOW GROUP, INC.","filed_at":"2026-09-17T20:06:50+00:00","discovered_at":"2026-09-17T20:08:06.022466+00:00","generated_at":"2026-09-17T20:08:09.519168+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"Zillow CAO Jennifer Rock to retire; Rikki Tremblay named principal accounting officer","bullets":["Jennifer Rock retires as CAO effective Sept 17, 2026; remains advisory through March 1, 2027.","Rikki Tremblay, 41, appointed VP Principal Accounting Officer effective Sept 17, 2026.","Tremblay joined Zillow Dec 2014; most recently VP Reporting, Technical Accounting and Controls.","New salary $400,000; equity award ~$500,000 vested over 4 years, granted Sept 18, 2026.","Retirement not due to disagreement; standard indemnification agreement applies."],"urls":{"canonical":"https://secwatch.observer/filing/0001617640-26-000060","json":"https://secwatch.observer/filing/0001617640-26-000060.json","markdown":"https://secwatch.observer/filing/0001617640-26-000060.md","text":"https://secwatch.observer/filing/0001617640-26-000060.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1617640/000161764026000060/0001617640-26-000060-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1617640/000161764026000060/z-20260916.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-17T20:08:09.519168+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"}