{"schema_version":"secwatch.filing_event.v1","accession":"0000071829-26-000030","form_type":"8-K","ticker":"NPKI","cik":"0000071829","company_name":"NPK International Inc.","filed_at":"2026-05-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.673446+00:00","generated_at":"2026-05-15T00:26:44.811308+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 Q1 2026 investor presentation; no specific financials disclosed in filing","bullets":["Presentation materials dated May 1, 2026, will be used in meetings with investors and other stakeholders.","Materials include non-GAAP financial measures and reconciliations, as noted in the 8-K.","Presentation will be posted on the company's website at npki.com for up to 90 days.","No new financial results, guidance, or material operational details are contained in the filing text."],"urls":{"canonical":"https://secwatch.observer/filing/0000071829-26-000030","json":"https://secwatch.observer/filing/0000071829-26-000030.json","markdown":"https://secwatch.observer/filing/0000071829-26-000030.md","text":"https://secwatch.observer/filing/0000071829-26-000030.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/71829/000007182926000030/0000071829-26-000030-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/71829/000007182926000030/nr-20260501.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T00:26:44.811308+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"}