{"schema_version":"secwatch.filing_event.v1","accession":"0000931148-23-000037","form_type":"8-K","ticker":"EAF","cik":"0000931148","company_name":"GRAFTECH INTERNATIONAL LTD","filed_at":"2023-02-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.636399+00:00","generated_at":"2026-06-19T01:13:37.728232+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Director Leslie D. Dunn resigns from GrafTech board effective Feb 21, 2023","bullets":["Leslie D. Dunn resigned from the Board of Directors effective February 21, 2023.","Resignation is for personal reasons and not due to any disagreement with the Company.","No replacement or further board changes announced."],"urls":{"canonical":"https://secwatch.observer/filing/0000931148-23-000037","json":"https://secwatch.observer/filing/0000931148-23-000037.json","markdown":"https://secwatch.observer/filing/0000931148-23-000037.md","text":"https://secwatch.observer/filing/0000931148-23-000037.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/931148/000093114823000037/0000931148-23-000037-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/931148/000093114823000037/gti-20230221.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-19T01:13:37.728232+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":"bafc690619","claim":"Leslie D. Dunn resigned as Director at GRAFTECH INTERNATIONAL LTD.","evidence_excerpt":"On February 21, 2023, Leslie D. Dunn informed GrafTech International Ltd. (the “Company”) that she was resigning from the Board of Directors of the Company effective immediately.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/931148/000093114823000037/0000931148-23-000037-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}