11-KThe Record
MARTIN MARIETTA MATERIALS INC files 11-K
Filed Jun 24, 2022 · 4y ago · Accession 0000950170-22-012110
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 24, 2022
- Report date
- Dec 31, 2021
- Document
- mlm_-_11k_-_20211231.htm
- Size
- 440 KB