{"schema_version":"secwatch.filing_event.v1","accession":"0000071829-25-000046","form_type":"8-K","ticker":"NPKI","cik":"0000071829","company_name":"NPK International Inc.","filed_at":"2025-05-02T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.096282+00:00","generated_at":"2026-05-22T23:18:28.371085+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"NPK International furnishes investor presentation; no specific new facts available from exhibit","bullets":["Company filed an 8-K on May 2, 2025, furnishing an investor presentation as Exhibit 99.1.","Presentation materials are summary information and not filed; management disclaims obligation to update.","No specific financial results, guidance, or material events can be extracted from the provided text.","Presentation will be posted on NPK's website for up to 90 days."],"urls":{"canonical":"https://secwatch.observer/filing/0000071829-25-000046","json":"https://secwatch.observer/filing/0000071829-25-000046.json","markdown":"https://secwatch.observer/filing/0000071829-25-000046.md","text":"https://secwatch.observer/filing/0000071829-25-000046.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/71829/000007182925000046/0000071829-25-000046-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/71829/000007182925000046/nr-20250502.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T23:18:28.371085+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"}