secwatch.observer — SEC 8-K summary ====================================== Issuer: DONALDSON Co INC (DCI) CIK: 0000029644 Form: 8-K Filed at: 2026-07-24T20:10:38+00:00 Accession: 0000029644-26-000068 Event type: leadership Sentiment: neutral Materiality: 0.30 Item codes: 5.02 LLM model: deepseek-v4-flash:cloud@v2 Director Douglas A. Milroy resigns from Donaldson board effective July 31, 2026 ------------------------------------------------------------------------------- - Douglas A. Milroy notified the board on July 23, 2026, of his resignation effective July 31, 2026. - Milroy had served on the board since 2016, approximately 10 years. - No reason for resignation or replacement was disclosed in the filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/29644/000002964426000068/0000029644-26-000068-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/29644/000002964426000068/dci-20260723.htm HTML page: https://secwatch.observer/filing/0000029644-26-000068 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer