{"schema_version":"secwatch.filing_event.v1","accession":"0001163302-23-000011","form_type":"8-K","ticker":null,"cik":"0001163302","company_name":"UNITED STATES STEEL CORP","filed_at":"2023-02-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.004369+00:00","generated_at":"2026-06-20T01:54:11.236408+00:00","sec_items":["5.03","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"high","headline":"United States Steel amends By-Laws for SEC universal proxy rules compliance","bullets":["Board adopted amended By-Laws effective Jan 31, 2023 to address Rule 14a-19 universal proxy card requirements.","Nominating stockholders must comply with universal proxy rules; non-compliant nominees may be disregarded.","Amendment also specifies proxy card color scheme reserved for Corporation and includes technical updates.","Changes apply to director nominations; no financial or operational impact disclosed."],"urls":{"canonical":"https://secwatch.observer/filing/0001163302-23-000011","json":"https://secwatch.observer/filing/0001163302-23-000011.json","markdown":"https://secwatch.observer/filing/0001163302-23-000011.md","text":"https://secwatch.observer/filing/0001163302-23-000011.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1163302/000116330223000011/0001163302-23-000011-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1163302/000116330223000011/x-20230202.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T01:54:11.236408+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":"f2aaf2fb0a0e60bd048329fc84f5e7da948aac9c","claim":"UNITED STATES STEEL CORP: Amended and restated By-Laws to update procedural and disclosure requirements for stockholder director nominations to comply with universal proxy rules (effective 2023-01-31).","evidence_excerpt":"On January 31, 2023, the Board of Directors (the “Board”) of United States Steel Corporation (the “Corporation”) amended and restated the Corporation’s By-Laws (as amended and restated, the “Amended and Restated By-Laws”), effective immediately, to, among other things, update provisions relating to procedural and disclosure requirements for stockholder director nominations to address the universal proxy rules adopted by the Securities and Exchange Commission, as set forth in Rule 14a-19 of the Securities Exchange Act of 1934, as amended (the “Universal Proxy Card Rules”).","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1163302/000116330223000011/0001163302-23-000011-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-01-31"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}