{"schema_version":"secwatch.filing_event.v1","accession":"0000071829-26-000006","form_type":"8-K","ticker":"NPKI","cik":"0000071829","company_name":"NPK International Inc.","filed_at":"2026-02-26T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.540760+00:00","generated_at":"2026-05-15T23:56:15.741030+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"low","headline":"NPK International furnishes Q4 2025 investor presentation; no financial details in filing text","bullets":["No specific financial data or operational metrics are included in the provided exhibit text.","Presentation materials furnished under Regulation FD for use with investors and other stakeholders.","Investors should refer to the full presentation for performance information beyond what is in this 8-K.","Management may update materials but disclaims any obligation to do so after filing date."],"urls":{"canonical":"https://secwatch.observer/filing/0000071829-26-000006","json":"https://secwatch.observer/filing/0000071829-26-000006.json","markdown":"https://secwatch.observer/filing/0000071829-26-000006.md","text":"https://secwatch.observer/filing/0000071829-26-000006.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/71829/000007182926000006/0000071829-26-000006-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/71829/000007182926000006/nr-20260226.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T23:56:15.741030+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"}