{"schema_version":"secwatch.filing_event.v1","accession":"0001257640-23-000050","form_type":"8-K","ticker":"KRO","cik":"0001257640","company_name":"KRONOS WORLDWIDE INC","filed_at":"2023-10-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.474864+00:00","generated_at":"2026-06-09T04:15:22.171003+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Kronos Worldwide increases board to nine; elects Kevin B. Kramer as director","bullets":["Board expanded from 8 to 9; Kevin B. Kramer elected director effective Oct 25, 2023.","Mr. Kramer appointed to audit committee; currently senior advisor to CEO of ATI Inc.","Also appointed to board and audit committee of NL Industries on Oct 26, 2023.","Resigned from boards of CompX International and Valhi in connection with these appointments."],"urls":{"canonical":"https://secwatch.observer/filing/0001257640-23-000050","json":"https://secwatch.observer/filing/0001257640-23-000050.json","markdown":"https://secwatch.observer/filing/0001257640-23-000050.md","text":"https://secwatch.observer/filing/0001257640-23-000050.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1257640/000125764023000050/0001257640-23-000050-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1257640/000125764023000050/kro-20231025x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T04:15:22.171003+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":"48994a882b","claim":"Kevin B. Kramer was elected as Director at KRONOS WORLDWIDE INC.","evidence_excerpt":"Effective October 25, 2023, the registrant’s board of directors increased the size of the board from eight to nine and elected Kevin B. Kramer to fill the newly created vacancy, to serve as a director until his successor is elected and qualified or his earlier resignation, removal or death.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1257640/000125764023000050/0001257640-23-000050-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"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"}