X0609 4 2026-07-14 0000017843 CARPENTER TECHNOLOGY CORP CRS 0001756183 Malloy Brian J false CARPENTER TECHNOLOGY CORPORATION 1735 MARKET STREET, 15TH FL PHILADELPHIA PA 19103 1 1 0 0 President and CEO 0 Common Stock 2026-07-14 4 A 0 17216 A 96098.30 D Common Stock 2026-07-14 4 F 0 7905 576.87 D 88193.30 D The reporting person was granted a performance-based restricted stock unit award with an effective grant date of August 15, 2023, and performance period ending June 30, 2026. The financial results were confirmed and approved on July 14, 2026, by the Audit/Finance Committee of Carpenter's Board of Directors and, on July 14, 2026, the Human Capital Management Committee of Carpenter's Board of Directors certified the achievement of the performance targets based on the approved financial results. Includes shares acquired under the Carpenter Technology Corporation Dividend Reinvestment Program. In connection with the vesting of reported performance award under the Carpenter Technology Corporation Stock-Based Compensation Plan for Officers and Key Employees. James D. Dee/POA 2026-07-16