X0508 4 2026-02-01 0000004962 AMERICAN EXPRESS CO AXP 0001326109 Squeri Stephen J 200 VESEY STREET, AMERICAN EXPRESS TOWER NEW YORK NY 10285-5001 1 1 Chairman and CEO 0 Common Stock 2026-02-01 4 A 0 123033 A 123033 D Common Stock 2026-02-01 4 F 0 62466 352.17 D 60567 D Common Stock 129.82 I 401(k) Trust Common Stock 163292.479 I By Stephen J Squeri 2025 Master GRAT Employee Stock Option (Right to Buy) 173.61 2026-02-01 4 A 0 74129 0 A 2026-02-01 2033-02-01 Common Stock 74129 74129 D Represents shares acquired pursuant to the vesting of Performance Restricted Stock Units that were granted to the reporting person in February 2023, based upon the satisfaction of performance criteria specified for the award at the time of grant and the reporting person's continued employment. Balance reflects the prior transfer of 163,292.479 shares from the reporting person's direct holdings to the Stephen J. Squeri 2025 Master GRAT, which is exempt from Section 16 pursuant to Rule 16a-13. The reported disposition represents the surrender of shares to satisfy tax obligations arising from the vesting of Performance Restricted Stock Units. Shares held in reporting person's account under the Company's Retirement Savings Plan. This plan uses unit accounting, and the number of shares that a participant is deemed to hold varies with the unit price of the Company pooled stock fund. Represents the vesting of Performance Stock Options that were granted to the reporting person in February 2023, based upon the satisfaction of performance criteria specified for the award at the time of grant and the reporting person's continued employment. /s/ James J. Killerlane III, attorney-in-fact 2026-02-03