---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-22-026614"
form_type: "8-K"
ticker: "MLM"
cik: "0000916076"
company_name: "MARTIN MARIETTA MATERIALS INC"
filed_at: "2022-12-15T23:59:59+00:00"
generated_at: "2026-06-21T04:30:49.450699+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Martin Marietta Materials announces retirement of CHRO Craig La Torre; Kelly Bennett named successor

## Summary
- Craig La Torre, SVP and CHRO, to retire in second half of 2023.
- Kelly Bennett, currently VP of Total Rewards and Head of Inclusion and Engagement, will succeed La Torre.
- Transition is planned; Bennett will assume HR leadership role upon La Torre's departure.

## SEC filing metadata
- accession: 0000950170-22-026614
- form_type: 8-K
- ticker: MLM
- cik: 0000916076
- company_name: MARTIN MARIETTA MATERIALS INC
- filed_at: 2022-12-15T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/916076/000095017022026614/0000950170-22-026614-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/916076/000095017022026614/mlm-20221212.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-22-026614
- JSON: https://secwatch.observer/filing/0000950170-22-026614.json
- Plain text: https://secwatch.observer/filing/0000950170-22-026614.txt

## Key facts
- Executive change
  Kelly Bennett was appointed as Senior Vice President and Chief Human Resource Officer at MARTIN MARIETTA MATERIALS INC.
  - Action: appointed as successor
  - Role: Senior Vice President and Chief Human Resource Officer
  source text: Mr. La Torre will be succeeded by Kelly Bennett, the Company’s current Vice President of Total Rewards and Head of Inclusion and Engagement Programs.
  evidence_url: https://www.sec.gov/Archives/edgar/data/916076/000095017022026614/0000950170-22-026614-index.htm
- Executive change
  Craig La Torre departed as Senior Vice President and Chief Human Resource Officer at MARTIN MARIETTA MATERIALS INC.
  - Action: will be retiring
  - Role: Senior Vice President and Chief Human Resource Officer
  source text: On December 12, 2022, Martin Marietta Materials, Inc. (the “Company”) announced that Craig La Torre, Senior Vice President and Chief Human Resource Officer will be retiring from the Company in the second half of 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/916076/000095017022026614/0000950170-22-026614-index.htm

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