# Martin Marietta Materials Inc: Form 8-K, filed Aug 4, 2026

- Company: [Martin Marietta Materials Inc](/companies/mlm.md) (CIK 916076)
- Form: 8-K
- Filed: 2026-08-04
- Accepted by EDGAR: Aug 4, 2026, 16:52 ET
- Period: 2026-08-04
- Accession: 0000950157-26-000837
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/916076/000095015726000837/form8-k.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/916076/000095015726000837/

## Items reported

- Item 5.02: Departure or appointment of officers or directors

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/916076/000095015726000837/form8-k.htm

Filed Aug 4, 2026.
Source: SEC EDGAR, the filing index for accession 0000950157-26-000837. Last ingested by Listed: Nov 4, 2026, 18:36 ET. No prices; not investment advice.