secwatch.observer — SEC 8-K summary ====================================== Issuer: NPK International Inc. (NPKI) CIK: 0000071829 Form: 8-K Filed at: 2026-07-30T16:45:32+00:00 Accession: 0000071829-26-000044 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 Q2 2026 investor presentation; no specific results in filing -------------------------------------------------------------------------------- - 8-K filed under Regulation FD; presentation attached as Exhibit 99.1 dated July 2026. - Presentation includes non-GAAP measures and reconciliations, but no financial figures are disclosed in the filing text. - Company disclaims obligation to update the presentation; content may be used in future investor meetings. - No material new information is provided in the 8-K itself; full presentation content not available in this excerpt. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/71829/000007182926000044/0000071829-26-000044-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/71829/000007182926000044/nr-20260730.htm HTML page: https://secwatch.observer/filing/0000071829-26-000044 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer