11-KThe Record
MARTIN MARIETTA MATERIALS INC files 11-K
Filed Jun 28, 2018 · 8y ago · Accession 0001564590-18-016352
Plain English
11-K filed with the SEC.
Read the source below for the full document.
Filing details
- Ticker
- MLM
- CIK
- 916076
- Form type
- 11-K
- Filing date
- Jun 28, 2018
- Report date
- Dec 31, 2017
- Document
- mlm-11k_20171231.htm
- Size
- 379 KB