secwatch.observer — SEC 8-K summary ====================================== Issuer: NPK International Inc. (NPKI) CIK: 0000071829 Form: 8-K Filed at: 2025-11-12T23:59:59+00:00 Accession: 0000071829-25-000139 Event type: leadership Sentiment: neutral Materiality: 0.35 Item codes: 5.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 NPK International CFO Piontek assumes principal accounting officer role; CAO White steps down -------------------------------------------------------------------------------- - CFO Gregg S. Piontek (age 55) adds principal accounting officer duties effective Nov 10, 2025. - Douglas L. White steps down as VP, Chief Accounting Officer & Treasurer; remains non-executive through Spring 2026 for transition. - Change is part of cost streamlining and organizational simplification efforts. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/71829/000007182925000139/0000071829-25-000139-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/71829/000007182925000139/nr-20251110.htm HTML page: https://secwatch.observer/filing/0000071829-25-000139 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer