X0508 4 2024-11-19 0000017843 CARPENTER TECHNOLOGY CORP CRS 0001420435 Thene Tony R CARPENTER TECHNOLOGY CORPORATION 1735 MARKET STREET, 15TH FL PHILADELPHIA PA 19103 1 1 0 0 President and CEO 0 Common Stock 2024-11-19 4 M 0 61650 40.43 A 527409 D Common Stock 2024-11-19 4 M 0 29930 58.94 A 557339 D Common Stock 2024-11-19 4 M 0 43500 44.13 A 600839 D Common Stock 2024-11-19 4 F 0 78133 184.50 D 522706 D Common Stock 2024-11-20 4 S 0 26000 180.9771 D 496706 D Common Stock 2024-11-20 4 S 0 1200 181.7285 D 495506 D Common Stock 2024-11-20 4 S 0 1300 182.9113 D 494206 D Common Stock 5500 I In Trust Employee Stock Option (Right to Buy) 40.43 2024-11-19 4 M 0 61650 D 2027-07-31 Common Stock 61650 0 D Employee Stock Option (Right to Buy) 58.94 2024-11-19 4 M 0 29930 D 2028-08-06 Common Stock 29930 0 D Employee Stock Option (Right to Buy) 44.13 2024-11-19 4 M 0 43500 D 2029-08-15 Common Stock 43500 0 D The transactions reported in this line were undertaken by the Reporting Person for tax planning purposes. The price reported is an average of the total transactions executed with the individual transactions ranging from a low of $180.51 per share to a high of $181.44 per share. The price reported is an average of the total transactions executed with the individual transactions ranging from a low of $181.517 per share to a high of $181.9327 per share. The price reported is an average of the total transactions executed with the individual transactions ranging from a low of $182.88 per share to a high of $182.96 per share. These shares are held in the Thene Revocable Living Trust dated September 17, 2010, Tony R. Thene and Holly Thene, Trustees. One-third of this award became exercisable on each of July 31, 2018, 2019, and 2020. The reporting person was granted an option to buy shares of common stock under the Carpenter Technology Corporation Stock-Based Incentive Compensation Plan for Officers and Key Employees. One-third of this award became exercisable on each of August 6, 2019, 2020 and 2021 One-third of this award became exercisable on each of August 15, 2020, 2021 and 2022 James D. Dee/POA 2024-11-21