secwatch.observer — SEC 8-K summary ====================================== Issuer: NPK International Inc. (NPKI) CIK: 0000071829 Form: 8-K Filed at: 2025-05-02T23:59:59+00:00 Accession: 0000071829-25-000046 Event type: other_material Sentiment: neutral Materiality: 0.10 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NPK International furnishes investor presentation; no specific new facts available from exhibit -------------------------------------------------------------------------------- - 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. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/71829/000007182925000046/0000071829-25-000046-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/71829/000007182925000046/nr-20250502.htm HTML page: https://secwatch.observer/filing/0000071829-25-000046 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer