{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-24-031005","form_type":"8-K","ticker":"SNDA","cik":"0001043000","company_name":"SONIDA SENIOR LIVING, INC.","filed_at":"2024-07-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:11.995500+00:00","generated_at":"2026-05-31T23:26:09.079583+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Sonida Senior Living appoints BDO as new independent auditor for FY2024","bullets":["Audit Committee approved BDO engagement on July 3, 2024 for fiscal year ending Dec 31, 2024.","No prior consultations with BDO on accounting principles or audit opinions before engagement.","BDO will review unaudited quarterly financials beginning with Q2 2024 period."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-24-031005","json":"https://secwatch.observer/filing/0001628280-24-031005.json","markdown":"https://secwatch.observer/filing/0001628280-24-031005.md","text":"https://secwatch.observer/filing/0001628280-24-031005.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1043000/000162828024031005/0001628280-24-031005-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1043000/000162828024031005/snda-20240703.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T23:26:09.079583+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"}