X0508 4 2026-02-24 0 0000055242 KENNAMETAL INC KMT 0001408736 DIETRICH DOUGLAS T 622 THIRD AVENUE NEW YORK X1 10017 UNITED STATES 1 0 0 0 0 Stock Credits 2026-02-24 4 A 0 642.145 40.1 A Common Stock 642.145 10603.483 D 1 for 1 The stock credits become payable in common stock (i) in the event of a change of control of the company or (ii) on the date that the reporting person ceases (other than by death) to be a director ("retirement"), unless the reporting person has elected to receive the common stock represented by the stock credits following retirement. Includes 34.981 stock credits acquired pursuant to a dividend reinvestment feature of the Kennametal Inc. Stock Incentive Plan of 2002 and 17.642 stock credits acquired pursuant to a dividend reinvestment feature of the Kennametal Inc. Directors Stock Incentive Plan, as amended. The company maintains a separate dividend reinvestment plan available to its shareholders that satisfies the requirement of Rule 16a-11 of the Securities and Exchange Act of 1934, as amended Michelle R. Keating, as attorney-in-fact for Douglas T. Dietrich 2026-02-26