# EDGAR Filing Document

**Accession Number:** 0000017843
**File Stem:** 0001193125-25-202255
**Filing Date:** 2025-9
**Character Count:** 1245
**Document Hash:** 19a116102556899a2f97bbcf0c863392
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-25-202255.hdr.sgml**: 20250912

**ACCESSION NUMBER**: 0001193125-25-202255

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250630

**FILED AS OF DATE**: 20250912

**DATE AS OF CHANGE**: 20250912

**EFFECTIVENESS DATE**: 20250912

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CARPENTER TECHNOLOGY CORP
- **CENTRAL INDEX KEY:** 0000017843
- **STANDARD INDUSTRIAL CLASSIFICATION:** STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 230458500
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0630

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-05828
- **FILM NUMBER:** 251311884

**BUSINESS ADDRESS:**
- **STREET 1:** BNY MELLON BUILDING
- **STREET 2:** 1735 MARKET STREET, 15TH FL
- **CITY:** PHILADELPHIA
- **STATE:** PA
- **ZIP:** 19103
- **BUSINESS PHONE:** 6102082000

**MAIL ADDRESS:**
- **STREET 1:** BNY MELLON BUILDING
- **STREET 2:** 1735 MARKET STREET, 15TH FL
- **CITY:** PHILADELPHIA
- **STATE:** PA
- **ZIP:** 19103

### Attached PDF Documents

**Attachment 1:** `d31385dars.pdf`

_No text found in this document._