Form 4 Filing for Christopher David Young at American Express Co.

This filing details a transaction by Christopher David Young, a director at American Express Co., on September 30, 2026. Young acquired 128.102 Share Equivalent Units, each reflecting the value of one common share, at a price of $312.25 per unit. These units were acquired under the Directors' Deferred Compensation Plan and will be settled in cash upon termination of his service as a director. The units are convertible immediately upon termination and have no expiration date. Following this acquisition, Young holds a total of 21,178.874 Share Equivalent Units. The filing also notes that some of these units were acquired through a dividend reinvestment feature of the Directors' Deferred Compensation Plan and the 2003 Share Equivalent Unit Plan for Directors.