X0508 4 2024-04-03 0 0000028823 DIEBOLD NIXDORF, Inc DBD 0001422849 Capital World Investors 333 SOUTH HOPE STREET 55TH FLOOR LOS ANGELES CA 90071 0 0 1 0 0 Common Stock 2024-04-03 4 S 0 100 33.44 D 341898 I See footnote 1 Common Stock 2024-04-04 4 S 0 84 33.16 D 341814 I See footnote 1 Capital World Investors ("CWI") is a division of Capital Research and Management Company, as well as its investment management subsidiaries and affiliates Capital Bank and Trust Company, Capital International, Inc., Capital International Limited, Capital International Sarl, Capital International K.K., Capital Group Private Client Services, Inc., and Capital Group Investment Management Private Limited. CWI's divisions of each of the aforementioned investment management entities collectively provide investment management services under the name "Capital World Investors." CWI is the investment adviser to certain investment advisory clients or discretionary accounts which hold the 341,814 shares of Common Stock reported in this Form 4. CWI also has voting and investment control with respect to 11,572,173 shares of Common Stock held by other CWI investment advisory clients but has no pecuniary interest in such shares of Common Stock; accordingly, such shares are not included in this Form 4. Erik Vayntrub, Senior Vice President and Senior Counsel, Fund Business Management Group, Capital Research and Management Company 2024-04-05