---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-072530"
form_type: "8-K"
ticker: "MLM"
cik: "0000916076"
company_name: "MARTIN MARIETTA MATERIALS INC"
filed_at: "2025-05-15T23:59:59+00:00"
generated_at: "2026-05-21T07:15:39.077896+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.15
confidence: "high"
source: SEC EDGAR
---

# Martin Marietta shareholders elect all 10 directors, ratify auditors, approve ESPP at 2025 annual meeting

## Summary
- Quorum of 92% (55.76M shares) represented at May 15, 2025 meeting.
- All 10 director nominees elected; Dorothy Ables received most votes against (1.78M).
- Ratification of PwC as auditors: 55.34M for, 390.8K against, 27.9K abstain.
- Advisory vote on named executive officer compensation: 50.48M for, 2.76M against, 179.3K abstain.
- 2025 Employee Stock Purchase Plan approved: 53.30M for, 41.2K against, 74.3K abstain.

## SEC filing metadata
- accession: 0000950170-25-072530
- form_type: 8-K
- ticker: MLM
- cik: 0000916076
- company_name: MARTIN MARIETTA MATERIALS INC
- filed_at: 2025-05-15T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.15
- confidence: high
- sec_items: 5.07
- EDGAR index: https://www.sec.gov/Archives/edgar/data/916076/000095017025072530/0000950170-25-072530-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/916076/000095017025072530/mlm-20250515.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-072530
- JSON: https://secwatch.observer/filing/0000950170-25-072530.json
- Plain text: https://secwatch.observer/filing/0000950170-25-072530.txt

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