---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-122828"
form_type: "8-K"
ticker: "CRS"
cik: "0000017843"
company_name: "CARPENTER TECHNOLOGY CORP"
filed_at: "2023-12-01T23:59:59+00:00"
generated_at: "2026-06-07T19:28:01.929649+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Carpenter Technology appoints Brian Malloy as COO; PEP head David Graf departs

## Summary
- Brian Malloy named Senior VP and Chief Operating Officer, effective December 4, 2023.
- Malloy will oversee both SAO and PEP business segments; previously led SAO.
- David Graf resigned as VP and Group President of PEP effective December 1, 2023.
- CEO cites Malloy's leadership to meet record customer demand and drive financial targets.

## SEC filing metadata
- accession: 0001104659-23-122828
- form_type: 8-K
- ticker: CRS
- cik: 0000017843
- company_name: CARPENTER TECHNOLOGY CORP
- filed_at: 2023-12-01T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/17843/000110465923122828/0001104659-23-122828-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/17843/000110465923122828/tm2331901d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-122828
- JSON: https://secwatch.observer/filing/0001104659-23-122828.json
- Plain text: https://secwatch.observer/filing/0001104659-23-122828.txt

## Key facts
- Executive change
  Brian Malloy was appointed as Senior Vice President and Chief Operating Officer at CARPENTER TECHNOLOGY CORP.
  - Action: appointed
  - Role: Senior Vice President and Chief Operating Officer
  source text: On November 28, 2023, the Company appointed Brian Malloy, the Company’s Senior Vice President and Group President of the SAO business segment, to serve as the Company’s Senior Vice President and Chief Operating Officer, effective December 4, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/17843/000110465923122828/0001104659-23-122828-index.htm
- Executive change
  David Graf resigned as Vice President and Group President of the PEP business segment at CARPENTER TECHNOLOGY CORP.
  - Action: resigned
  - Role: Vice President and Group President of the PEP business segment
  source text: On November 28, 2023, David Graf resigned from his position as Vice President and Group President of the PEP business segment of Carpenter Technology Corporation (the “Company”), effective December 1, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/17843/000110465923122828/0001104659-23-122828-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.