American Express Co

Registrant's telephone number, including area code ( 212 ) 640-2000 None

AMERICAN EXPRESS COMPANY FORM 10-Q INDEX Part I. Financial Information Page No. Item 1. Financial Statements Consolidated Statements of Income - Three Months Ended September 30, 2026 and 2025 39 Consolidated Statements of Income - Nine Months Ended September 30, 2026 and 2025 40 Consolidated Statements of Comprehensive Income - Three and Nine Months Ended September 30, 2026 and 2025 41 Consolidated Balance Sheets - September 30, 2026 and December 31, 2025 42 Consolidated Statements of Cash Flows - Nine Months Ended September 30, 2026 and 2025 43 Consolidated Statements of Shareholders' Equity - Three and Nine Months Ended September 30, 2026 and 2025 44 Notes to Consolidated Financial Statements 46 Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations (MD&A) 1 Item 3. Quantitative and Qualitative Disclosures about Market Risk 74 Item 4. Controls and Procedures 74 Part II. Other Information Item 1. Legal Proceedings 75 Item 1A. Risk Factors 75 Item 2. Unregistered Sales of Equity Securities and Use of Proceeds 76 Item 5. Other Information 77 Item 6. Exhibits 78