CARPENTER TECHNOLOGY CORP — Director's Dealing 2025

Aug 19, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CARPENTER TECHNOLOGY CORP (CRS)
CIK: 0000017843
Period of Report: 2025-08-15

Reporting Person: LAIN TIMOTHY (SVP and CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-08-15	Common Stock	F	3742	$243.16	Disposed	103623.73	Direct
2025-08-15	Common Stock	A	2674	—	Acquired	106297.73	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3131.834	Indirect

Footnotes

F1: In connection with the vesting of previously reported restricted stock units.

F2: The reporting person was granted restricted stock units under the Carpenter Technology Corporation Stock-Based Incentive Compensation Plan for Officers and Key Employees.

F3: Includes shares acquired under the Retirement Plan of Carpenter Technology Corporation. The share balance under the Retirement Plan of Carpenter Technology fluctuates due to rounding differences produced by the Plan's method of estimating shares.