{"schema_version":"secwatch.filing_event.v1","accession":"0000931148-23-000163","form_type":"8-K","ticker":"EAF","cik":"0000931148","company_name":"GRAFTECH INTERNATIONAL LTD","filed_at":"2023-11-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:32.449480+00:00","generated_at":"2026-06-08T04:30:49.001310+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"GrafTech amends bylaws to adopt Universal Proxy Rule procedures and enhance stockholder proposal requirements","bullets":["Bylaws updated to require stockholders using Rule 14a-19 to represent intent to solicit proxies and comply with Universal Proxy Rule.","Enhanced disclosure requirements for director nominations and business proposals, including info on proposing stockholders and nominees.","White proxy card reserved for exclusive use by the Board; other solicitors must use a different color.","Administrative changes include removal of provisions tied to Brookfield Corporation's ownership level."],"urls":{"canonical":"https://secwatch.observer/filing/0000931148-23-000163","json":"https://secwatch.observer/filing/0000931148-23-000163.json","markdown":"https://secwatch.observer/filing/0000931148-23-000163.md","text":"https://secwatch.observer/filing/0000931148-23-000163.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/931148/000093114823000163/0000931148-23-000163-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/931148/000093114823000163/gti-20231109.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-08T04:30:49.001310+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":"89a6aaf479fbc73ca53bbd0cd59deed1ed79c0fe","claim":"GRAFTECH INTERNATIONAL LTD: Amended and restated bylaws to incorporate Universal Proxy Rule requirements and enhance advance notice procedures for stockholder nominations and proposals (effective 2023-11-09).","evidence_excerpt":"On November 9, 2023, the Board of Directors (the “Board”) of GrafTech International Ltd. (the “Company”) approved the Amended and Restated By-Laws of GrafTech International Ltd. (the “Amended and Restated By-Laws”), effective as of such date.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/931148/000093114823000163/0000931148-23-000163-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-11-09"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}