secwatch.observer — SEC 8-K summary ====================================== Issuer: SONIDA SENIOR LIVING, INC. (SNDA) CIK: 0001043000 Form: 8-K Filed at: 2026-04-22T23:59:59+00:00 Accession: 0001193125-26-168968 Event type: leadership Sentiment: neutral Materiality: 0.40 Item codes: 5.02, 1.01 LLM model: deepseek-v4-flash:cloud@v2 Sonida Senior Living director Shmuel Lieberman resigns; Sam Levinson appointed to board effective April 27, 2026 -------------------------------------------------------------------------------- - Shmuel S.Z. Lieberman resigned as independent director effective April 27, 2026; no disagreement with Company. - Board appointed Sam Levinson as Class II director effective same date, filling the vacancy. - Levinson was appointed to the Compensation Committee and is a designee of stockholder Silk Partners LP. - Board determined Levinson qualifies as independent under NYSE listing standards. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1043000/000119312526168968/0001193125-26-168968-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1043000/000119312526168968/d264033d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-168968 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer