[EFFECT] CANADIAN NATIONAL RAILWAY CO SEC Filing Filing Impact (Neutral) Filing Sentiment (Neutral) Form Type EFFECT 05/05/2026 - 12:15 AM ⛶ Fullscreen UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Notice of Effectiveness Effectiveness Date: May 4, 2026 12:00 P.M. Form: F-10 CIK: 0000016868 Company Name: CANADIAN NATIONAL RAILWAY CO File Number: 333-295395 Source: View Original Filing on SEC EDGAR