10-KThe Record
MARTIN MARIETTA MATERIALS INC files 10-K
Filed Feb 21, 2020 · 6y ago · Accession 0001564590-20-005784
Plain English
Annual report — full-year financials, business overview, and risk factors.
Read the source below for the full document.
Filing details
- Ticker
- MLM
- CIK
- 916076
- Form type
- 10-K
- Filing date
- Feb 21, 2020
- Report date
- Dec 31, 2019
- Document
- mlm-10k_20191231.htm
- Size
- 32.8 MB