{"schema_version":"secwatch.filing_event.v1","accession":"0000788816-26-000050","form_type":"8-K","ticker":null,"cik":"0000788816","company_name":"OGLETHORPE POWER CORP","filed_at":"2026-08-18T19:03:59+00:00","discovered_at":"2026-08-18T19:05:00.373777+00:00","generated_at":"2026-08-18T19:05:09.032915+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"low","headline":"Oglethorpe Power EVP Ussery to retire Feb 2027; Q2 2026 briefing posted","bullets":["William F. Ussery, EVP Member Relations, will retire on Feb 26, 2027 and remain to aid transition.","Q2 2026 Investor Briefing posted Aug 18, 2026, covering capex, strategy, regulatory, member demand, and generation.","No financial metrics or guidance appear in the 8-K excerpt; full briefing not reproduced in filing."],"urls":{"canonical":"https://secwatch.observer/filing/0000788816-26-000050","json":"https://secwatch.observer/filing/0000788816-26-000050.json","markdown":"https://secwatch.observer/filing/0000788816-26-000050.md","text":"https://secwatch.observer/filing/0000788816-26-000050.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/788816/000078881626000050/0000788816-26-000050-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/788816/000078881626000050/opc-20260813.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-18T19:05:09.032915+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":[{"claim_id":"69bcc954ba","claim":"William F. Ussery departed as Executive Vice President, Member Relations at OGLETHORPE POWER CORP.","evidence_excerpt":"On August 13, 2026, William F. Ussery, our current Executive Vice President, Member Relations, notified us that he will retire on February 26, 2027.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/788816/000078881626000050/0000788816-26-000050-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Executive Vice President, Member Relations"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}