NPK International Narrows FY2026 Sales Guidance from $310.000M-$325.000M to $313.000M-$323.000M vs $317.207M Est

NPK International (NYSE: NPKI ) narrows FY2026 sales outlook from $310.000 million-$325.000 million to $313.000 million-$323.000 million vs $317.207 million estimate.