{"schema_version":"secwatch.filing_event.v1","accession":"0000072162-26-000009","form_type":"8-K","ticker":"NL","cik":"0000072162","company_name":"NL INDUSTRIES INC","filed_at":"2026-03-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.555012+00:00","generated_at":"2026-05-15T18:22:30.015390+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"NL Industries posts Q4 net loss of $31.0M ($0.63/share); Kronos losses deepen","bullets":["Net loss attributable to NL stockholders $31.0M in Q4 2025 vs net income $16.5M in Q4 2024.","Full-year 2025 net loss $37.8M ($0.77/share) vs net income $67.2M ($1.38/share) in 2024.","CompX segment profit rose to $5.6M in Q4 2025 from $4.9M in Q4 2024 on higher Marine sales.","Equity in losses of Kronos was $25.3M in Q4 2025 vs $4.0M in Q4 2024; Kronos operating rate fell to 55% in Q4.","Results include $19.7M pension termination loss (net of tax) and $13.6M unrealized loss on marketable securities."],"urls":{"canonical":"https://secwatch.observer/filing/0000072162-26-000009","json":"https://secwatch.observer/filing/0000072162-26-000009.json","markdown":"https://secwatch.observer/filing/0000072162-26-000009.md","text":"https://secwatch.observer/filing/0000072162-26-000009.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/72162/000007216226000009/0000072162-26-000009-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/72162/000007216226000009/nl-20260309x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T18:22:30.015390+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}