{"schema_version":"secwatch.filing_event.v1","accession":"0000071829-25-000006","form_type":"8-K","ticker":"NPKI","cik":"0000071829","company_name":"NPK International Inc.","filed_at":"2025-02-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:06.170021+00:00","generated_at":"2026-05-26T02:50:44.020921+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"low","headline":"NPK International furnishes Q4 2024 investor presentation","bullets":["Presentation includes non-GAAP reconciliations (Adjusted EBITDA, Free Cash Flow, Net Debt).","Provided for use with investors, analysts, and other stakeholders from February 27, 2025.","Actual financial figures from the presentation are not available in this filing."],"urls":{"canonical":"https://secwatch.observer/filing/0000071829-25-000006","json":"https://secwatch.observer/filing/0000071829-25-000006.json","markdown":"https://secwatch.observer/filing/0000071829-25-000006.md","text":"https://secwatch.observer/filing/0000071829-25-000006.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/71829/000007182925000006/0000071829-25-000006-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/71829/000007182925000006/nr-20250227.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T02:50:44.020921+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"}