X0609 4 2026-10-01 0 0000091576 KEYCORP /NEW/ KEY 0001496583 Snyder Barbara R false C/O KEYCORP 127 PUBLIC SQUARE CLEVELAND OH 44114 1 0 0 0 0 Common Shares 2026-10-01 4 M 0 1526 A 114767 D Common Shares 2026-10-01 4 M 0 1417 A 116184 D Deferred Shares 2026-10-01 4 M 0 1526 D Common Shares 1526 6376 D Deferred Shares 2026-10-01 4 M 0 1417 0 D 2026-10-01 2026-10-01 Common Shares 1417 150043 D Prior to 2014, directors were permitted to defer the payment of directors' fees into the KeyCorp Second Directors' Deferred Compensation Plan ("Deferred Compensation Plan"). The deferred fees were converted to deferred shares, which are the economic equivalent of common shares. These deferred shares are being distributed as common shares pursuant to the terms of the Deferred Compensation Plan. Includes approximately 133 common shares acquired through dividend reinvestments in September 2026. Each deferred share is the economic equivalent of one common share. These deferred shares will distribute in ten quarterly installments beginning on July 1, 2025. Includes approximately 80 dividend-equivalent deferred shares accrued under the Deferred Compensation Plan in September 2026. Includes approximately 1,417 dividend-equivalent deferred shares accrued under the Amended and Restated Directors' Deferred Share Sub-Plan to the KeyCorp 2026 Equity Compensation Plan in September 2026. Adam J. Larkins POA for Barbara R. Snyder 2026-10-02