secwatch.observer — SEC 8-K summary ====================================== Issuer: NORTHERN TRUST CORP (NTRS) CIK: 0000073124 Form: 8-K Filed at: 2026-04-21T23:59:59+00:00 Accession: 0000073124-26-000029 Event type: other Sentiment: neutral Materiality: 0.10 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 CEO presents at annual meeting; slides furnished, no material new data ---------------------------------------------------------------------- - Michael G. O'Grady spoke at April 21, 2026 annual meeting; slides attached as Exhibit 99.1. - Webcast replay available for 30 days on Northern Trust investor relations website. - Exhibit content not provided in filing; no specific financial or strategic details summarized. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/73124/000007312426000029/0000073124-26-000029-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/73124/000007312426000029/ntrs-20260421.htm HTML page: https://secwatch.observer/filing/0000073124-26-000029 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer