{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-064607","form_type":"8-K","ticker":"CWT","cik":"0001035201","company_name":"CALIFORNIA WATER SERVICE GROUP","filed_at":"2026-05-20T21:12:43+00:00","discovered_at":"2026-05-20T21:14:00.227229+00:00","generated_at":"2026-05-20T21:16:34.192370+00:00","sec_items":["7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"California Water Service Group promotes Johnson to VP California Ops, Shimansky to VP Rates effective July 1, 2026","bullets":["Tamara S. Johnson promoted to newly created VP, California Operations, effective July 1, 2026.","Gregory D. Shimansky promoted to VP, Rates and Regulatory Affairs, effective same date.","Shimansky succeeds Greg A. Milleman, who is retiring after a decade at the company.","Johnson has 40 years at California Water Service, most recently as Director of Field Operations.","Shimansky joined the Group in 2024; prior roles at Indiana American Water and San Diego Gas & Electric."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-064607","json":"https://secwatch.observer/filing/0001104659-26-064607.json","markdown":"https://secwatch.observer/filing/0001104659-26-064607.md","text":"https://secwatch.observer/filing/0001104659-26-064607.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1035201/000110465926064607/0001104659-26-064607-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1035201/000110465926064607/tm2615262d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-20T21:16:34.192370+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"}