{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-087836","form_type":"8-K","ticker":"EU","cik":"0001500881","company_name":"enCore Energy Corp.","filed_at":"2025-04-22T23:59:59+00:00","discovered_at":"2026-05-14T18:02:48.499523+00:00","generated_at":"2026-05-23T09:13:49.164303+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"enCore Energy terminates COO, promotes McCoig; reports Alta Mesa wellfield progress with 32 wells installed","bullets":["Peter Luthiger terminated as COO; Dain McCoig promoted to Senior VP of Operations, overseeing operations and reporting to acting CEO.","Alta Mesa wellfield: 32 wells installed (15 extractors, 17 injectors); uranium-bearing solution expected by April 23, 2025.","Wellfield 8 renamed to Wellfield 3-Extension to reduce permitting timelines and wellfield installation costs.","Installation of PathCAD simulation software to optimize wellfield flow and uranium extraction.","Alta Mesa optimization training and updated procedures are ongoing to enhance future operations."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-087836","json":"https://secwatch.observer/filing/0001193125-25-087836.json","markdown":"https://secwatch.observer/filing/0001193125-25-087836.md","text":"https://secwatch.observer/filing/0001193125-25-087836.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1500881/000119312525087836/0001193125-25-087836-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1500881/000119312525087836/d949400d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-23T09:13:49.164303+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":"da2713261e","claim":"Peter Luthiger was terminated as Chief Operating Officer at enCore Energy Corp..","evidence_excerpt":"On April 17, 2025 Peter Luthiger was terminated as enCore Energy Corp.’s (the “Company”) Chief Operating Officer.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1500881/000119312525087836/0001193125-25-087836-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"terminated"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}