{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-26-020829","form_type":"8-K","ticker":"CPK","cik":"0000019745","company_name":"CHESAPEAKE UTILITIES CORP","filed_at":"2026-03-24T23:59:59+00:00","discovered_at":"2026-05-14T18:02:36.912243+00:00","generated_at":"2026-05-15T09:16:17.123504+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Chesapeake Utilities CFO Beth Cooper to retire June 30; COO Jeff Sylvester named successor","bullets":["CFO Beth Cooper retires after 36 years, effective June 30, 2026.","COO Jeff Sylvester appointed CFO effective July 1, 2026; ceases COO.","Sylvester has 20+ years energy sector experience, including finance roles.","Sylvester served as COO since 2022; previous VP at Black Hills Corp.","Compensatory terms for Sylvester remain unchanged."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-020829","json":"https://secwatch.observer/filing/0001628280-26-020829.json","markdown":"https://secwatch.observer/filing/0001628280-26-020829.md","text":"https://secwatch.observer/filing/0001628280-26-020829.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/19745/000162828026020829/0001628280-26-020829-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/19745/000162828026020829/cpk-20260324.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:16:17.123504+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"}